HAYAMA Hirofumi

J-GLOBAL         Last updated: Dec 12, 2019 at 16:50
 
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Name
HAYAMA Hirofumi
URL
http://www.eng.hokudai.ac.jp/labo/kankyou/
Affiliation
Hokkaido University
Section
Faculty of Engineering, Division of Human Environmental System
Job title
Professor
Degree
Doctor of Engineering(Hokkaido University), Master of Engineering(Hokkaido University)
Research funding number
80301935

Research Areas

 
 

Academic & Professional Experience

 
2009
 - 
2010
 Professor,Division of Human Environmental System
 
2010
   
 
- Professor,Division of Human Environmental System
 
2005
 - 
2006
 Associate Professor,Division of Human Environmental System
 
1998
 - 
2005
 Associate Professor,Division of Urban and Environmental Engineering
 

Education

 
 
 - 
1980
Graduate School, Division of Engineering, Hokkaido University
 
 
 - 
1978
Faculty of Engineering, Hokkaido University
 

Awards & Honors

 
May 2016
Hokkaido Branch Technology Award, Architectural Institute of Japan
Winner: INOUE Yoshiyuki, HAYAMA Hirofumi, et.al.
 
May 2014
A Series of Studies on Air-conditioning Systems for a High Heat Density Equipment Room, The Prize of AIJ 2014 Research Theses Division, Architectural Institute of Japan
 
May 2014
Award of Technology, The Society of Heating,Air-Conditioning and Sanitary Engineers of Japan
Winner: MORI Taro, HAYAMA Hirofumi
 
May 2011
Award of Technology, The Society of Heating,Air-Conditioning and Sanitary Engineers of Japan
 
May 2009
Research and Development of a Reliability Evaluation Tool for Air-conditioning Systems in Data Centers, The Prize of AIJ 2009 Building Engineering Division, Architectural Institute of Japan
Winner: HAYAMA Hirofumi, WATANABE Hitoshi, NAKAO Masaki, SEKIGUCHI Keisuke
 

Published Papers

 
INFLUENCE OF THE THERMAL PERFORMANCE OF PVC WINDOWS FOR RESIDENTIAL BUILDINGS ONTO HEATING LOAD OF WINDOWS FOR COLD REGIONS
Kazunori TAKADA, Hirofumi HAYAMA, Taro MORI, Koki KIKUTA
AIJ Journal of Technology and Design   26(62) 173-178   Feb 2020   [Refereed]
Experimental Study on Variable Water Volume Control Methods without Using Differential Pressure for Heat Supply to Buildings
Yuhei ABE, Tsukasa TSUKIDATE, Hirofumi HAYAMA
Transactions of SHASE   44(273) 9-18   Dec 2019   [Refereed]
Anual characteristics of indoor living environment in facilities for the elderly in cold regions State of indoor thermal and air environment at espoo infinland and sapporo in hokkaido
Motoya HAYASHI, Yoshinori HONMA, Shuang YAN, Koki KIKUTA, Hirofumi HAYAMA, Genku KAYO, Nobue SUZUKI, Noriko KAIHARA, Hoon KIM, Kenichi KOBAYASHI, and Haruki OSAWA
J. Environ. Eng., AIJ   84(761) 699-708   Jul 2019   [Refereed]
The development of "visualization system" having the estimates and the interactive user interface that can reduce energy consumption in the university facilities
UOZUMI Masahiro, HANZAWA Hisashi, HAYAMA Hirofumi
J. Environ. Eng., AIJ   84(758) 447-456   Apr 2019   [Refereed]
STUDY ON LINEAR THERMAL TRANSMITTANCE REDUCTION METHOD BETWEEN
Kazunori TAKADA, Koichi TATEMATSU, Kei SHIMONOSONO, Hirofumi HAYAMA, Taro MORI, Koki KIKUTA
J. Environ. Eng., AIJ   83(754) 955-964   Dec 2018   [Refereed]
Noriko KAIHARA, Motoya HAYASHI, Hoon KIM, Haruki OSAWA, Michiko BANDO, Kenichi KOBAYASHI, Shuang YAN, Koki KIKUTA and Hirofumi HAYAMA
J. Environ. Rng., AIJ   83(745) 267-276   Mar 2018   [Refereed]
Yuji KOHATA, Chisato MATSUDA, Yousuke UDAGAWA, Hirofumi HAYAMA
J. Environ. Eng., AIJ   82(740) 883-891   Oct 2017   [Refereed]
HAYAMA Hirofumi, KATAOKA Misa
Journal of the National Institute of Public Health   66(2) 127-135   Apr 2017   [Refereed][Invited]
TAKADA Kazumori, ENDO Suguru, TATEMATSU Hoichi, MURATA Sayaka, HIROTA Tomohito, KITADANI Yukie, SUZUKI Hirotaka, HAYAMA Hirofumi
J. Environ. Eng., AIJ   82(732) 165-173   Feb 2017   [Refereed]
MATSUO Yusuke, KIKUTA Koki, SAITO Masaya, HAYAMA Hirofumi
J. Environ. Eng., AIJ   82(731) 67-76   Jan 2017   [Refereed]
HIRAKAWA Hideki, FUKUSHIMA Akira, SATOU Junpei, OHASHI Shuji, HAYAMA Hirofumi
J. Environ. Eng., AIJ   81(729) 939-949   Nov 2016   [Refereed]
KIKUTA Koki, KIKUCHI Hiroshi, AOYAGI Shiho, HAYAMA Hirofumi
J. Environ. Eng., AIJ.   81(727) 803-810   Sep 2016   [Refereed]
ITOIGAWA Takaho, HAYAMA Hirofumi, YAMAGISHI Hiroshi
J. Environ. Eng., AIJ.   81(725) 573-580   Jul 2016   [Refereed]
Hisato OSAWA, Taro MORI, Hiroaki HAMADA, Kosuke OGATA, Hirofumi HAYAMA, Koki KIKUTA
J. Environ. Eng., AIJ.   81(721) 327-336   Mar 2016   [Refereed]
ITOIGAWA Takaho, HAYAMA Hirofumi, YAMAGISHI Hiroshi
J. Environ. Eng., AIJ.   81(720) 133-140   Feb 2016   [Refereed]
Yusuke MATSUO, Koki KIKUTA, Masaya SAITO, Hirofumi HAYAMA
J. Environ. Eng., AIJ.   81(719) 73-82   Jan 2016   [Refereed]
Yoshiyuki Inoue, Hirofumi Hayama, Taro Mori, Koki Kikuta, Motoya Hayashi, Noriyuki Toyohara
Energy Procedia   78 2052-2057   Nov 2015   [Refereed]
Masaharu Ogasawara, Koki Kikuta, Hirofumi Hayama, Tetsu Yamanaka, Yoshinori Sasaki, Masahiro Hatanaka
Energy Procedia   78 2268-2273   Nov 2015   [Refereed]
HIRAKAWA Hideki, FUKUSHIMA Akira, SATO Jyunpei, OHASHI Syuji, HAYAMA Hirofumi
J. Environ. Eng., AIJ.   80(715) 711-721   Sep 2015   [Refereed]
Koki KIKUTA, Hirofumi HAYAMA
J. Environ. Eng., AIJ.   80(711) 461-469   May 2015   [Refereed]
Yuji KOHATA, Hirofumi HAYAMA, Keisuke SEKIGUCHI
J. Environ. Eng., AIJ.   80(710) 351-358   Apr 2015   [Refereed]
Kosuke OGATA, Taro MORI, Hisato OSAWA, Hiroaki HAMADA, Hirofumi HAYAMA, Koki KIKUTA
J. Environ. Eng., AIJ.   80(708) 109-116   Feb 2015   [Refereed]
DEVELOPMENT OF SYSTEM FOR REDUCING FRESH AIR LOAD BY USING SOLAR COLLECTOR AND PCM IN COLD REGION : Numerical analysis of system efficiency by using characteristics of elements
Yukako TAKAYAMA, Taro MORI, Yuji ISHIDOYA, Junichiro MATSUNAGA, Hirofumi HAYAMA, Koki KIKUTA
J. Environ. Eng., AIJ.   80(708) 117-126   Feb 2015   [Refereed]
THERMAL INSULATION AND EQUIPMENT PERFORMANCE OF A NEWLY BUILT DETACHED HOUSE IN HOKKAIDO : Estimation of primary energy consumption and selection factors for house equipment
Koichi TATEMATSU, Tomohito HIROTA, Masahiro TAKAKURA, Tsukasa TSUKIDATE, Hirotaka SUZUKI, Hirofumi HAYAMA
J. Environ. Eng., AIJ.   80(707) 67-77   Jan 2015   [Refereed]
Taro MORI, Keisuke THUJI, Hiroaki THUJI, Hirofumi HAYAMA
J. Environ. Eng., AIJ.   80(707) 37-44   Jan 2015   [Refereed]
Shunichi KOJIMA, Hirofumi HAYAMA, Taro MORI, Koki KIKUTA
J. Environ. Eng. AIJ.   80(707) 29-36   Jan 2015   [Refereed]
DESIGN METHOD OF RADIANT CEILING COOLING SYSTEM BY USING INTEGRATED ENERGY MODELING TOOL FOR BUILDING SIMULATION : Proposal of system planning based on operation in summer and moderate seasons
Wakana MATSUMOTO, Taro MORI, Hirofumi HAYAMA, Koki KIKUTA
J. Environ. Eng., AIJ.   80(707) 21-28   Jan 2015   [Refereed]
Analysis of Cooling Characteristics in Datacenter using Outdoor Air Cooling
Yoshiyuki Inoue, Hirofumi Hayama, Taro Mori, Koki Kikuta, Noriyuki Toyohara
Jounal of Energy and Power Engineering   (9) 16-24   Jan 2015   [Refereed]
Thermal environment for health and safety
Hirohumi HAYAMA, Masaya SAITO, Haruka MIKAMI
Journal of the National Institute of Public Health   63(4) 383-393   Aug 2014   [Refereed]
Yoshiki Omi, Koki Kikuta, Takeru Sakata, Masaya Saito, Hirofumi Hayama
J. Environ. Eng., AIJ.   79(696) 159-166   Feb 2014   [Refereed]
Keisuke Tsuji, Taro Mori, Hirofumi Hayama, Masamichi Enai, Koki Kikuta
J. Environ. Eng., AIJ.   78(694) 929-938   Dec 2013   [Refereed]
Environmental Performance Evaluation of Convenience Stores in Snowy and Cold Regions
Koki Kikuta, Yurika Tanaka, Ryohei Kaneko, Hirofumi Hayama
Clima 2013   (USB) 769   Jun 2013   [Refereed]
Naoki Futawatari, Hirofumi Hayama, Taro Mori, Koki Kikuta, Noriyuki Toyohara
J. Environ. Eng., AIJ.   78(687) 409-418   May 2013   [Refereed]
Koki Kikuta, Yukiya Tanaka, Ryouhei Kaneko, Hirofumi Hayama
AIJ Journal of Environmental Engineering   77(677) 583-590   Jul 2012   [Refereed]
Keisuke Kemmochi, Hirofumi Hayama, Taro Mori, Koki Kikuta, Akira Fukushima
J. Environ. Eng., AIJ.   77(677) 591-598   Jul 2012   [Refereed]
Evaluation of the Thermal Comfort in Office Building with Air Flow Window and Underfloor Air Distribution System in Cold Regions
Koki Kikuta, Yuki Kimura, Hirofumi Hayama, Hideki Sato, Toshihiro Takase
Healthy Building 2012   (USB) 9D.4   Jul 2012   [Refereed]
Taro Mori, Keisuke Tsuji, Hideki Suganuma, Hirofumi Hayama, Koki Kikuta
J. Environ. Eng., AIJ.   77(675) 357-363   May 2012   [Refereed]
Safety and Comfortable Residence
Hirofumi Hayama, Koki Kikuta
journal of snow engineering   28(1) 33-36   Jan 2012   [Refereed]
Influence of Weather Condition and Place of Death on Cause of Death
Hirofumi Hayama, Yuki Kamazawa, Ryosuke Matsumura, Koki Kikuta
Health, Labour and Welfare Statistics Association   58(13) 1-6   Nov 2011   [Refereed]
Air Conditioning System for a Data Center
Hirofumi Hayama
Journal of Japan Air Cleaning Association   49(2) 45-52   Jul 2011   [Refereed]
Quantification of Air Convection for Highly Insulated and Airtight Houses Based on Whole-room Heating in Japan
Koki Kikuta, Hirofumi Hayama, Masamichi Enai
Indoor Air 2011   (USB) 94   Jun 2011   [Refereed]
Masaya Saito, Hirofumi Hayama, Emiko Sakakura, Yuki Kamazawa, Miyuki Saito, Yukari Shindo, Mika Harai, Mika Saito
AIJ Journal of Technology and Design   17(36) 569-572   Jun 2011   [Refereed]
クラウド時代のグリーンデータセンタにおけるエネルギー効率の評価指標
Hirofumi Hayama
Building Equipment and Elevator   (91) 9-14   May 2011   [Refereed]
Koki Kikuta, Takao Yoshida, Junichi Naganuma, Hirofumi Hayama, Masamichi Enai, Yuhei Abe
AIJ Journal of Environmental Engineering   76(659) 17-24   Jan 2011   [Refereed]
Koki Kikuta, Ayako Imai, Hirofumi Hayama, Hirohito Tanbo
AIJ Journal of Environmental Engineering   75(657) 1001-1008   Nov 2010   [Refereed]
Takaho Itoigawa, Hirofumi Hayama, Hiroshi Yamagishi
AIJ Journal of Environmental Engineering   75(654) 669-674   Aug 2010   [Refereed]
Satomi Kosai, Koichi Tatematsu, Yoshinori Honma, Hirotaka Suzuki, Hirofumi Hayama, Koki Kikuta
AIJ Journal of Technology and Design   16(33) 563-568   Jun 2010   [Refereed]
Yozo Fuziwara, Masamichi Enai, Kenzo Suzuki, Hirofumi Hayama,
AIJ Journal of Environmental Engineering   75(651) 447-454   May 2010   [Refereed]
Environmental Performance Evaluation of Office Buildings with Double Skin Facade in Cold Regions
Masahiro Hatanaka, Koki Kikuta, Hirofumi Hayama, Masamichi Enai, Hideki Sato
Clima 2010   (CD-ROM) R3-TS51-PP02   May 2010   [Refereed]
Analysis of Thermal Load Reduction Method for Double Skin Facade in Cold Regions
Koki Kikuta, Masahiro Hatanaka, Hirofumi Hayama, Masamichi Enai, Hideki Sato
Clima 2010   (CD-ROM) R3-TS51-PP01   May 2010   [Refereed]
Sakuo Higuchi, Hirofumi Hayama, Masamichi Enai
AIJ Journal of Environmental Engineering   75(650) 331-337   Apr 2010   [Refereed]
Koki Kikuta, Takanori Izumi, Hirofumi Hayama, Masamichi Enai
AIJ Journal of Environmental Engineering   75(647) 51-57   Jan 2010   [Refereed]
Koki Kikuta, Masahiro Hatanaka, Hirofumi Hayama, Masamichi Enai
AIJ Journal of Environmental Engineering   74(656) 1321-1327   Dec 2009   [Refereed]
Koki Kikuta, Ayako Imai, Hirofumi Hayama, Masamichi Enai
AIJ Journal of Environmental Engineering   74(646) 1321-1327   Dec 2009   [Refereed]
Hirofumi Hayama, Yosuke Anami, Hitoshi Watanabe, Taro Mori, Manabu Kishita
AIJ Journal of Technology and Design   15(31) 817-822   Oct 2009   [Refereed]
Sakuo Higuchi, Hirofumi Hayama, Masamichi Enai
AIJ Journal of Technology and Design   15(31) 797-8002   Oct 2009   [Refereed]
Analysis of Measuring Multiple Interzonal Airflows Using Single Tracer Gas Technique
Koki Kikuta, Yuhei Abe, Masamichi Enai, Hirofumi Hayama, Yohei Shiraishi
Transactions of SHASE   (149) 23-32   Aug 2009   [Refereed]
Hirofumi Hayama, Yuki Furihata, Taro Mori, Masamichi Enai, Manabu Kishita
AIJ Journal of Environmental Engineering   74(640) 721-728   Jun 2009   [Refereed]
Control of Humid Condition in a Large Well by the Cool Running Water : part-5 Experiment Results of Air Distribution by PIV and Analysis of Boundary Condition for Numerical Simulation
Taro Mori, Koichiro Sakai, Shigeki Nishizawa, Masamichi Enai, Hirofumi Hayama
Transactions of SHASE   (146) 55-62   May 2009   [Refereed]
Outdoor Airflow Rates and Convection Airflow in a Model House with the Passive Ventilation Design
Masamichi Enai, Koki Kikuta, Hirofumi Hayama, Yohei Shiraishi, Yuhei Abe, Shohei Ishikawa
AIVC 2008   (USB) 3-8   Oct 2008   [Refereed]
Takaho Itoigawa, Hirofumi Hayama, Masamichi Enai, Hiroshi Yamagishi
AIJ Journal of Environmental Engineering   73(631) 1133-1138   Sep 2008   [Refereed]
Sakuo Higuchi, Hirofumi Hayama, Masamichi Enai
AIJ Journal of Environmental Engineering   73(629) 873-879   Jul 2008   [Refereed]
Yozo Fuziwara, Masamichi Enai, Kenzo Suzuki, Hirofumi Hayama,
AIJ Journal of Environmental Engineering   73(628) 767-774   Jun 2008   [Refereed]
Koki Kikuta, Masamichi Enai, Hirofumi Hayama, Toshikazu Miyasaka
AIJ Journal of Environmental Engineering   73(626) 463-470   Apr 2008   [Refereed]
Keisuke Sekiguchi, Masaki Nakao, Shisei Waragai, Tsuneo Uekusa, Hirofumi Hayama
AIJ Journal of Environmental Engineering   73(623) 463-470   Apr 2008   [Refereed]
On a Simplified Method for Measuring Passive Ventilation Rates
Masamichi Enai, Akihiko Okamoto, Koki Kikuta, Hirofumi Hayama
IAQVEC 2007   (CD-ROM) 325-332   Oct 2007   [Refereed]
Shinithi Akabayashi, Syuzo Murakami, Kazuaki Bogaki, Toshihiko Tanaka, Hirofumi Hayama
AIJ Journal of Environmental Engineering   (619) 61-67   Sep 2007   [Refereed]
DESIGN OF WATER-COOLED PACKAGED AIR-CONDITIONING SYSTEMS BASED ON RELIABILITY ASSESSMENT
Keisuke Sekiguchi, Masaki Nakao, Shisei Waragai, Tsuneo Uekusa, Hirofumi Hayama
AIJ Journal of Environmental Engineering   (617) 57-63   Jul 2007   [Refereed]
Suggestion and Verification of Thermal Storage Heating and Cooling Systems by a Simplified Predictive Control
Koki Kikuta, Masamichi Enai, Hirofumi Hayama
Clima 2007 (CD-ROM)   (C05-1500)    Jun 2007   [Refereed]
EXAMINATION OF AN EVALUATION OF CHANGE OF THERMAL ENVIRONMENT BASED ON PSYCHOLOGICAL AND PHYSIOLOGICAL REACTION FOR HOSPITALS
Takaho Itoigawa, Hirofumi Hayama, Masamichi Enai, Koki Kikuta, Hiroshi Yamagishi
AIJ Journal of Environmental Engineering   (614) 79-86   Apr 2007   [Refereed]
SURVEY OF THE PEAK ELECTRIC IN RESIDENTIAL BUILDINGS : Analysis of the data from survey of energy consumption for 80 houses in Japan
Hiroshi Yoshino, Syuzo Murakami, Kazuaki Bogaki, Toshihiko Tanaka, Hirofumi Hayama
AIJ Journal of Environmental Engineering   (610) 99-106   Dec 2006   [Refereed]
Experimental study on effects of exposure to a radiant cooling system of ceiling during sleeps in a hospital
Takaho Itoigawa, Hirofumi Hayama, Masamichi Enai, Koki Kikuta, Hiroshi Yamagishi
Journal of Human and Living Environnment   13(2) 87-93   Nov 2006   [Refereed]
Control of Humid Condition in a Large Well by the Cool Running Water : part-4 CFD Analysis in a Space with a Cool Running Water
Taro Mori, Satoshi Aida, Shigeki Nishizawa, Masamichi Enai, Hirofumi Hayama, Yasufumi Kawaguchi
Transactions of SHASE   (110) 17-25   May 2006   [Refereed]
Syuzo Murakami, Kazuaki Bogaki, Toshihiko Tanaka, Hirofumi Hayama
AIJ Journal of Environmental Engineering   (603) 93-100   May 2006   [Refereed]
A FUNDAMENTAL ANALYSIS ABOUT LAYOUT PLANS FOR OUTDOOR CONDENSING UNITS OF AIR-COOLED PACKAGED AIR CONDITIONERS
Manabu Kishita, Hirofumi Hayama, Tatsuo Oka
AIJ Journal of Technology and Design   (15) 151-154   Feb 2006   [Refereed]
A STUDY ON QUALITIES OF INDOOR THERMAL ENVIRONMENT AND HEATING ENERGY CONSUMPTION FOR HIGHLY INSULATED BUILDINGS IN COLD REGIONS
Koki Kikuta, Masamichi Enai, Hirofumi Hayama, Taro Mori
AIJ Journal of Environmental Engineering   (599) 39-46   Jan 2006   [Refereed]
A STUDY ON THERMAL STORAGE SYSTEMS FOR HIGHLY INSULATED BUILDINGS BASED ON SIMPLIFIED PREDICTIVE CONTROL
Koki Kikuta, Masamichi Enai, Hirofumi Hayama, Taro Mori
AIJ Journal of Environmental Engineering   (599) 95-102   Jan 2006   [Refereed]
ON DESORPTION PERFORMANCES OF AN EXTERIOR FINISHING MATERIAL FOR OUTSIDE THERMAL INSULATION COMPOUND WITH AIR LAYER(Environmental Engineering)
Mori Taro, Kana Tsukada, Suguru Tatewaki, Hidefumi Kanbayashi, Masamithi Enai, Hirofumi Hayama
AIJ Journal of Technology and Design   (22) 275-280   Dec 2005   [Refereed]
Koki Kikuta, Masamichi Enai, Hirofumi Hayama, Toshikazu Miyasaka
AIJ Journal of Environmental Engineering   (589) 37-42   Mar 2005   [Refereed]
Barrier-free Temperatures of House for Seniors
Hirofumi Hayama Yoshimi Ueda, Masamichi Enai, Taro Mori
Annual Report of Gerontological Research   (21) 1-12   2005   [Refereed]
Planning of Air-conditioning and Circulation Systems for Data Center
Hirofumi Hayama, Masamichi Enai, Taro Mori, Manabu Kishita
IEICE TRANS. COMMUN   E87-B(12) 3443-3450   Dec 2004   [Refereed]
The Effect Air-Intake Format of Equipment Gives to Air Conditioning System in a Data Center
Yuki Furihata, Hirofumi Hayama, Masamichi Enai, Taro Mori
IEICE TRANS. COMMUN   E87-B(12) 3568-3575   Dec 2004   [Refereed]
Taro Mori, Masamichi Enai, Satoshi Aida, Mitsugu Saito, Hirofumi Hayama
Transactions of SHASE   (95) 25-33   Oct 2004   [Refereed]
Hirofumi Hayama, Yosuke Anami, Hitoshi Watanabe, Masahiro Hayashi, Masamichi Enai, Taro Mori
AIJ Journal of Environmental Engineering   (584) 53-59   Oct 2004   [Refereed]
VOLUME INDEX TO EVALUATE THE SPACE WITH UNEVENNESS IN CONSIDERATION OF TIME SCALE AND DEVELOPMENT IN MARCO MODEL FOR CROSS VENTILATION
Shigeki Nishizawa, Masamichi Enai, Hirofumi Hayama, Taro Mori
AIJ Journal of Environmental Engineering   (576) 29-36   Feb 2004   [Refereed]
IMPROVEMENT OF LUMINOUS AND THERMAL ENVIRONMENT IN ATRIUMS BY USING SHIELD CLOTHS : Part 1 A comparison of the measurement results of the environment in the atrium space with shield cloths and the atrium space without shield cloths
Taro Mori, Yoshiyuki Sakai, Masanori Sugawara, Masamichi Enai, Hirofumi Hayama
AIJ Journal of Environmental Engineering   (568) 119-125   Jun 2003   [Refereed]
COMPARISON WITH CLIMATE SEVERITY INDEX AND RESULTS BY USING PRINCIPLE COMPONENT ANALYSIS IN CASE OF HOKKAIDO
Masamichi Enai, Mihoko Yoshihara, Hirofumi Hayama, Taro Mori, Kaai Tamura
AIJ Journal of Environmental Engineering   (568) 103-110   Jun 2003   [Refereed]
DEVELOPMENT OF VENTILATION DEVICES FOR MOISTURE-ABSORBENT DEHUMIDIFICATION AND HEAT EXCHANGE BY USING THE DIATMITE SOAKED WITH CaCl_2(Environmental Engineering)
Masamichi Enai, Masanori Ohashi, Noboru Aratani, Hirofumi Hayama, Taro Mori
AIJ Journal of Technology and Design   (17) 243-246   Jun 2003   [Refereed]
Control of Humid Condition in a Large Well by the Cool Running Water : part-2 Experimental Results of Condensation and Evaporation Rates on a Surface of Waterfall in a Small Model
Masamichi Enai, Taro Mori, Yasufumi Kawaguchi, Hirofumi Hayama
Transactions of SHASE   (89) 37-43   Apr 2003   [Refereed]
DEVELOPMENT OF A DEVICE FOR MOISTURE-ABSORBENT DEHUMIDIFYING AND HEAT-EXCHANGING VENTILATION BY USING THE DIATOMATE SOAKED IN CaCl_2 SOLUTION : Production of grains made from diatomate, and performance of moisture-absorbent of small balls formed out of th
Masanori Ohashi, Masamichi Enai, Yoshinori Honma, Hirofumi Hayama, Taro Mori
AIJ Journal of Environmental Engineering   (565) 25-32   Mar 2003   [Refereed]
RELIABILITY EVALUATION METHOD AND FUNDAMENTAL CHARACTERISTICS : Reliability evaluation method for air-conditioning systems with co-generation system Part 1
Hitoshi Watanabe, Masahiro Hayashi, Hirofumi Hayama
AIJ Journal of Environmental Engineering   (564) 63-70   Feb 2003   [Refereed]
NUMERICAL IDENTIFICATION FOR MAIN CURRENT OF CROSS VENTILATION BY USING PULSE INJECTION METHOD
Shigeki Nishizawa, Masamichi Enai, Hirofumi Hayama, Taro Mori
AIJ Journal of Technology and Design   (15) 155-160   Jun 2002   [Refereed]
Nishihara Naoe , Tanabe Shin-ichi , Hayama Hirofumi , Komatsu Masayoshi
Journal of physiological anthropology and applied human science   21(1) 75-82   Jan 2002   [Refereed]
Naoe Nishihara, Shinichi Tanabe, Hirofumi Hayama, Masayoshi Komatsu
Journal of home economics of Japan   52(12) 1199-1207   Dec 2001   [Refereed]
SPATIAL CHARACTERISTICS OF MAIN STREAM BY CROSS VENTILATION IF USING THE EFFECTIVE VOLUME INDEX
Shigeki Nishizawa, Masamichi Enai, Hirofumi Hayama, Taro Mori
AIJ Journal of Technology and Design   (14) 165-170   Dec 2001   [Refereed]
A VISUALIZATION OF AIR CURRENT BY USAGE OF BALLOONS FOR GRAVITY-FREE : Part2 Wind channel test to examine velocity of balloons and automatic method to track balloons in pictures
Taro Mori, Takahisa Konishi, Masamichi Enai, Hirofumi Hayama
AIJ Journal of Technology and Design   (13) 125-130   Jul 2001   [Refereed]
EVALUATING ROOM TEMPERATURE RISE CONSIDERED DISTRIBUTION OF HEAT GENERATION AFTER A SHUTDOWN IN AIR-CONDITIONING UNITS
Hirofumi Hayama, manabu Kishita, Takashi Kurabuchi, Masamichi Enai
AIJ Journal of Architecture and Planning   (543) 41-47   May 2001   [Refereed]
EXHAUST DUCT FOR SUPPRESSION OF SUCTION TEMPERATURE OF OUTDOOR CONDENSING UNIT : Suction temperature characteristics of air-conditioner' outdoor condensing unit in multi-level installations (continued report)
Manabu Kishita, Hirofumi Hayama, Tatsuo Oka
AIJ Journal of Architecture and Planning   (541) 31-36   Mar 2001   [Refereed]
FUNDAMENTAL EXPERIMENTS ABOUT PSYCHOLOGICAL EFFECTS ON INTERIOR LUMINOSITY AND LIGHTING COMPONENTS IN INDOOR MALLS
Ryuzi Kamei, Masamichi Enai, Hirofumi Hayama
AIJ Journal of Technology and Design   (11) 121-124   Dec 2000   [Refereed]

Misc

 
HANZAWA HIsashi, FUJIWARA Yozo, HAYAMA Hirohumi, HAMADA Yasuhiro, MURAKAMI Shuzo, BOGAKI Kazuaki, MATSUNAWA Katashi, KAMETANI Shigeki, TAKAGUCHI Hiroto, YOSHINO Hiroshi, ASANO Yoshiharu, OKUMIYA Masaya, SHIMODA Yoshiyuki, MURAKAWA Saburo, YODA Hirotoshi
Summaries of technical papers of annual meeting   2014(0) 1069-1070   Sep 2014
Tsuji KEISUKE
Summaries of technical papers of annual meeting   2013(0) 1023-1024   Aug 2013
MORI Taro
Summaries of technical papers of annual meeting   2012(0) 1261-1264   Sep 2012
TSUJI Keisuke
Summaries of technical papers of annual meeting   2012(0) 1087-1088   Sep 2012
KIKUCHI Hiroshi, MORI Taro, OGASAWARA Kazutaka, ENAI Masamichi, HAYAMA Hirohumi, KIKUTA Koki
24(2) 2031-2034   Aug 2012
MORI Taro, TSUJI Keisuke, OGASAWARA Kazutaka, HAYAMA Hirofwni, KIKUTA Koki
24(2) 2019-2022   Aug 2012
HAYAMA Hirofumi, WATANABEO Hitoshi
IEICE technical report. Reliability   112(160) 23-26   Jul 2012
The concentration and performance of the information processing devices that make up these systems are increasingly rapidly, and this has led to an increase in the heat concentration of Data Centers as well. For this reason, air conditioning syste...
HAYAMA Hirofumi, KIKUTA Koki
28(1) 33-36   Jan 2012
MIMURA Wataru, HAYAMA Hirofumi, MORI Taro, KIKUTA Koki, AJIKI Junya, ISHITANI Naoki
23(1) 509-512   Aug 2011
SAITO Masaya, HAYAMA Hirofumi, KAMAZAWA Yuki, SAITO Miyuki, MACHIGUCHI Takahiro, SAITO Mika
23(2) 1011-1014   Aug 2011
OMI Yoshiki, KIKUTA Koki, HAYAMA Hirofumi, YOSHIDA Takao, NAGANUMA Junichi
23(3) 1825-1828   Aug 2011
Kaneko RYOHEI
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 1183-1184   Jul 2011
TANAKA Yurika
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 1181-1182   Jul 2011
KIKUTA Koki
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 1179-1180   Jul 2011
TAKANO Choichi
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 1005-1006   Jul 2011
FUTAWATARI Naoki
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 995-996   Jul 2011
MIMURA Wataru
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 945-948   Jul 2011
KIMURA Yuki
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 941-944   Jul 2011
OMI Yoshiki
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 729-730   Jul 2011
KEMMOCHI Keisuke
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 583-584   Jul 2011
YOSHIDA Takao
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 527-528   Jul 2011
NAGANUMA Junichi
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 525-526   Jul 2011
TSUJI Keisuke
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 459-460   Jul 2011
YOKOYAMA Mayu
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 419-420   Jul 2011
MACHIGUCHI Takahiro, SAITO Masaya, TSUJIHARA Makihiko, SUZUKI Nobue, SHUKUYA Masanori, HAYAMA Hirofumi
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 41-42   Jul 2011
HAMADA Mari
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 13-14   Jul 2011
KAMAZAWA Yuki
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2011 11-12   Jul 2011
HANZAWA Hisashi, FUJIWARA Yozo, HAYAMA Hirohumi, HAMADA Yasuhiro, MURAKAMI Shuzo, BOGAKI Kazuaki, MATSUNAWA Katashi, KAMETANI Shigeki, TAKAGUCHI Hiroto, YOSHINO Hiroshi, ASANO Yoshiharu, OKUMIYA Masaya, SHIMODA Yoshiyuki, MURAKAWA Saburo, YODA Hirotoshi
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-1, Environmental engineering I, Room acoustics and acoustic environment noise and solidborne sound environmental vibration light and color water supply and drainage water   2011 995-996   Jul 2011
YOSHIDA Takao, KIKUTA Koki, HAYAMA Hirofumi, NAGANUMA Junichi
22(1) 513-516   Aug 2010
Recently most houses in Hokkaido are more highly insulated and airtight, in addition heating and cooling free houses are proposed. But estimate the impact of these dwelling performance on indoor environment and energy consumption is not clear. The...
SAITO Masaya, HAYAMA Hirofumi, SAKAKURA Emiko, KAMAZAWA Yuki, SHINDO Yukari, HARAI Mika, SAITO Mika
22(2) 1427-1430   Aug 2010
Field measurements of the indoor air temperature change with blood pressure change of the elderly during the bathing activity were made in winter of Sapporo and Fukui. Indoor air temperature, their blood pressure and heart rate were measured by 17...
KEMMOCHI Keisuke, HAYAMA HIrofumi, KIKKUTA Koki, FUKUSHIMA Akira, KATO Yuichi
22(2) 1299-1302   Aug 2010
In recent years, displacement ventilation systems are highly attracted attention because they can realize high ventilation efficiency by utilizing indoor natural convection. The purpose of this study is to verify the effectiveness of displacement ...
NAGANUMA Junichi, KIKUTA Koki, HAYAMA Hirofumi, YOSHIDA Takao
22(2) 1031-1034   Aug 2010
In this study, we verify PV generation system and indoor environment for highly insulated and airtight house with PV generation system in snowy cold region. The aim of this study is to grasp the effects on energy conservation by PV generation syst...
HANZAWA Hisashi, FUJIWARA Yozo, HAYAMA Hirofumi, HAMADA Yasuhiro
22(3) 2347-2350   Aug 2010
The field survey of the energy consumption of commercial buildings in Hokkaido is conducted in 2009. This survey has been operated by JSBC(Japan Sustainable Building Consortium) since 2007. The present paper shows results of energy consumption, wa...
KOUSAI Satomi, HONMA Yoshinori, HAYAMA Hirofumi, KIKUTA Koki
22(3) 2283-2286   Aug 2010
The vertical edge insulation on foundation walls, the popular method for structures located in colder regions, is expected to spread across moderate and humid climate regions because of its insulation superiority in the hygrothermal environments f...
FUJIWARA Yozo
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-1, Environmental engineering I, Room acoustics and acoustic environment noise and solidborne sound environmental vibration light and color water supply and drainage water   2010 1149-1150   Jul 2010
IMAI Ayako
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 1347-1348   Jul 2010
TANAKA Yurika
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 1339-1340   Jul 2010
KOUSAI Satomi
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 1273-1276   Jul 2010
KEMMOCHI Keisuke
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 1177-1178   Jul 2010
YAMANAKA Keigo
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 1175-1176   Jul 2010
HAYAMA Hirofumi
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 1173-1174   Jul 2010
UCHIDA Mao
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 1131-1132   Jul 2010
NAGANUMA Junichi
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 749-750   Jul 2010
KAMAZAWA Yuki
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 615-616   Jul 2010
ABE Yuhei
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 489-490   Jul 2010
YOSHIDA Takao
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 405-406   Jul 2010
KIMURA Yuki
Summaries of technical papers of Annual Meeting Architectural Institute of Japan. D-2, Environmental engineering II, Heat, moisture, thermal comfort, natural energy, air flow, ventilation, smoke exhaustion, computational fluid dynamics, indoor air quality   2010 365-366   Jul 2010
Mori taro
(83) 279-282   Jul 2010
AIJ Journal of Environmental Engineering   75(657) 1001-1008   2010
Satomi KOUSAI, Kouichi TATEMATSU, Yoshinori HONMA, Hirotaka SUZUKI, Hirofumi HAYAMA, Koki KIKUTA
AIJ Journal of Technology and Design   16(33) 563-568   2010
AIJ Journal of Environmental Engineering   75(651) 447-454   2010
AIJ Journal of Environmental Engineering   75(647) 51-57   2010
YAMANAKA Keigo, HAYAMA Hirofumi, KIKUTA Koki, ENAI Masamichi, FUKUSHIMA Akira, KATO Yuichi
21(1) 213-216   Aug 2009
In the factory with the high heat density, energy for air-conditioning is consumed a lot, and its reduction is an issue in the future. It will be predictably effective that they bring in outdoor air cooling with cool air in snowy cold region, and ...
KAMAZAWA Yuki, HAYAMA Hirofumi, ENAI Masamichi, KIKUTA Koki, MATSUMURA Ryousuke
21(2) 1279-1282   Aug 2009
Recently, with the rapid increase in the elderly population, there has been increasing in the number of accidents in home amongst the elderly. For the elderly, Drowing and submersion while in bath-tub rank as one of the most common cause of accide...
SAITO Masaya, HAYAMA Hirofumi, SAKAKURA Emiko, SHINDO Yukari, HARAI Mika, KAMAZAWA Yuki, KOUSAI Satomi, MURAKAMI Tomohiko
21(2) 1275-1278   Aug 2009
A subjective measurement on physiological responses during the bathing activity of the elderly were made in winter in Hokkaido. We measured their heart rate, blood pressure, blood level of oxygen, and eardrum temperature. We found that the bathing...

Research Grants & Projects

 
Research on high efficiency and reliability of air conditioning system for production facility
Japan Society for the Promotion of Science: Grant-in-Aid for Scientific Research (B)
Project Year: Apr 2018 - Mar 2022    Investigator(s): HAYAMA Hirofumi
Displacement Ventilation for Factory
Project Year: 2008   
Planning of Air-conditioning and Circulation Systems for Data Center
Project Year: 1997   

Patents

 
特許1899308
米国特許5,718,628
韓国特許第194646号
特許第3113793号
特開平09-203556