押出成形アルミ均熱板で被覆さ heating performance ......hitoshi...

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937 押出成形アルミ均熱板で被覆さ れた中空パイプ方式温水床暖房 の放熱特性 HEATING PERFORMANCE OF A HOT WATER FLOOR-HEATING SYSTEM WITH EXTRUDED ALUMINUM THERMO-UNIFORMITY PLATE AND HEAT PIPE 日本建築学会技術報告集 第 17 巻 第 37 号,937-942,2011 年 10 月 AIJ J. Technol. Des. Vol. 17, No.37, 937-942, Oct., 2011 志賀 均———*1 水沼 信————*2 中園眞人———*3 小金井 真———*4 吉浦温雅———*5 後藤伴延————*6 キーワード : 温水式床暖房,アルミ押出成形均熱板,ヒートパイプ,放熱特性 Keywords: Hot water floor-heating system, Extruded aluminum thermo-uniformity plate, Heat pipe, Heating performance Hitoshi SHIGA—ーーーーーーー *1 Makoto MIZUNUMA— ーー*2 Mahito NAKAZONO— ーーー *3 Makoto KOGANEI— ーーー*4 Atsumasa YOSHIURA—ーー *5 Tomonobu GOTO— ーーー*6 The purpose of this paper is to improve the performance of the HOT WATER FLOOR-HEATING SYSTEM WITH HEAT PIPE by solving the problems suggested in the previous paper. The problems were uneven temperature of the floor surface and slow temperature rising. THERMO-UNIFORMITY PLATE were developed to solve the problems. Effect of this member was verified in the artificial climate room. The results are as follows; Because of improvement of THERMO-UNIFORMITY PLATE from plywood covered with aluminum foil to Aluminum extrusion panel, 1) The heat transfer from pipe to THERMO-UNIFORMITY PLATE was promoted extremely. 2) Heating performance can be improved by about 30 %. 3) Accordingly uneven temperature and rising speed of temperature of floor surface were improved. *1 ㈱ジャスト東海 代表取締役社長 (〒 759-0207 山口県宇部市厚南区上中野) *2 山口県産業技術センター グループリーダー・博士(工学) *3 山口大学大学院理工学研究科 教授・工博 *4 山口大学大学院理工学研究科 准教授・博士(工学) *5 山口大学大学院理工学研究科博士後期課程 修士(工学) *6 山口大学大学院理工学研究科 講師・博士(工学) *1 President, Just Tokai Corporation *2 Group Leader, Yamaguchi Prefectural Industrial Technology Institute, Dr. Eng. *3 Prof., Graduate School of Science and Eng., Yamaguchi Univ., Dr. Eng. *4 Assoc. Prof., Graduate School of Science and Eng., Yamaguchi Univ., Dr. Eng. *5 Doctoral Course, Graduate School of Science and Eng., Yamaguchi Univ., M. Eng. *6 Lecturer, Graduate School of Science and Eng., Yamaguchi Univ., Dr. Eng.

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Page 1: 押出成形アルミ均熱板で被覆さ HEATING PERFORMANCE ......Hitoshi SHIGA—ーーーーーーー*1 Makoto MIZUNUMA—ーー*2 Mahito NAKAZONO—ーーー*3 Makoto KOGANEI—ーーー*4

937

押出成形アルミ均熱板で被覆された中空パイプ方式温水床暖房の放熱特性

HEATING PERFORMANCE OF A HOT WATER FLOOR-HEATING SYSTEM WITH EXTRUDED ALUMINUM THERMO-UNIFORMITY PLATE AND HEAT PIPE

日本建築学会技術報告集 第 17 巻 第 37 号,937-942,2011 年 10 月

AIJ J. Technol. Des. Vol. 17, No.37, 937-942, Oct., 2011

志賀 均— ———* 1 水沼 信— ————* 2中園眞人— ———* 3 小金井 真————* 4吉浦温雅— ———* 5 後藤伴延— ————* 6

キーワード :温水式床暖房,アルミ押出成形均熱板,ヒートパイプ,放熱特性

Keywords:Hot water floor-heating system, Extruded aluminum thermo-uniformity plate, Heat pipe, Heating performance

Hitoshi SHIGA—ーーーーーーー* 1 Makoto MIZUNUMA—ーー* 2Mahito NAKAZONO— ーーー* 3 Makoto KOGANEI—ーーー* 4Atsumasa YOSHIURA—ーー* 5 Tomonobu GOTO— ーーー* 6

The purpose of this paper is to improve the performance of the HOT WATER FLOOR-HEATING SYSTEM WITH HEAT PIPE by solving the problems suggested in the previous paper. The problems were uneven temperature of the floor surface and slow temperature rising. THERMO-UNIFORMITY PLATE were developed to solve the problems. Effect of this member was verified in the artificial climate room. The results are as follows; Because of improvement of THERMO-UNIFORMITY PLATE from plywood covered with aluminum foil to Aluminum extrusion panel, 1) The heat transfer from pipe to THERMO-UNIFORMITY PLATE was promoted extremely. 2) Heating performance can be improved by about 30 %. 3) Accordingly uneven temperature and rising speed of temperature of floor surface were improved.

*1 ㈱ジャスト東海 代表取締役社長 (〒 759-0207 山口県宇部市厚南区上中野)*2 山口県産業技術センター グループリーダー・博士(工学)*3 山口大学大学院理工学研究科 教授・工博*4 山口大学大学院理工学研究科 准教授・博士(工学)*5 山口大学大学院理工学研究科博士後期課程 修士(工学)*6 山口大学大学院理工学研究科 講師・博士(工学)

*1 President, Just Tokai Corporation

*2 Group Leader, Yamaguchi Prefectural Industrial Technology Institute, Dr. Eng.*3 Prof., Graduate School of Science and Eng., Yamaguchi Univ., Dr. Eng.*4 Assoc. Prof., Graduate School of Science and Eng., Yamaguchi Univ., Dr. Eng.*5 Doctoral Course, Graduate School of Science and Eng., Yamaguchi Univ., M. Eng.*6 Lecturer, Graduate School of Science and Eng., Yamaguchi Univ., Dr. Eng.

HEATING PERFORMANCE OF A HOT WATER FLOOR-HEATING SYSTEM WITH EXTRUDED ALMINUM THERMO-UNIFORMITY PLATE AND HEAT PIPE

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Keywords: Hot water Floor-heating system, Extruded Alminum Thermo-uniformity plate, Heat pipe, Heating performance

Hitoshi SHIGA� �� 1 Makoto MIZUNUMA �� 2

Mahito NAKAZONO �� 3 Makoto KOGANEI� �� 4

Atsumasa YOSHIURA� �� 5 Tomonobu GOTO� �� 6

The purpose of this paper is to improve the performance of the HOT WATER FLOOR-HEATING SYSTEM WITH HEAT PIPE by solving the problems

suggested in the previous paper. The problems were uneven temperature of the floor surface and slow temperature rising. THERMO-UNIFORMITY PLATE were

developed to solve the problems. Effect of this member was verified in the artificial climate room. The results are as follows; Because of improvement of

THERMO-UNIFORMITY PLATE from plywood covered with aluminum foil to Aluminum extrusion panel, 1) The heat transfer from pipe to

THERMO-UNIFORMITY PLATE was promoted extremely. 2) Heating performance can be improved by about 30 %. 3) Accordingly uneven temperature and

rising speed of temperature of floor surface were improved.

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*1 President, Just Tokai Corporation

� � � �*2 Group Leader, Yamaguchi Prefectural Industrial Technology Institute, Dr.Eng.

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� � � �*4 Associate Prof., Graduate School of Science and Eng., Yamaguchi Univ., Dr.Eng.

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*5 Doctoral Cource, Graduate School of Science and Eng., Yamaguchi Univ., M.Eng. *6 Lecturer, Graduate School of Science and Eng., Yamaguchi Univ., Dr.Eng.

Page 2: 押出成形アルミ均熱板で被覆さ HEATING PERFORMANCE ......Hitoshi SHIGA—ーーーーーーー*1 Makoto MIZUNUMA—ーー*2 Mahito NAKAZONO—ーーー*3 Makoto KOGANEI—ーーー*4

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Page 3: 押出成形アルミ均熱板で被覆さ HEATING PERFORMANCE ......Hitoshi SHIGA—ーーーーーーー*1 Makoto MIZUNUMA—ーー*2 Mahito NAKAZONO—ーーー*3 Makoto KOGANEI—ーーー*4

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Page 4: 押出成形アルミ均熱板で被覆さ HEATING PERFORMANCE ......Hitoshi SHIGA—ーーーーーーー*1 Makoto MIZUNUMA—ーー*2 Mahito NAKAZONO—ーーー*3 Makoto KOGANEI—ーーー*4

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Page 5: 押出成形アルミ均熱板で被覆さ HEATING PERFORMANCE ......Hitoshi SHIGA—ーーーーーーー*1 Makoto MIZUNUMA—ーー*2 Mahito NAKAZONO—ーーー*3 Makoto KOGANEI—ーーー*4

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Page 6: 押出成形アルミ均熱板で被覆さ HEATING PERFORMANCE ......Hitoshi SHIGA—ーーーーーーー*1 Makoto MIZUNUMA—ーー*2 Mahito NAKAZONO—ーーー*3 Makoto KOGANEI—ーーー*4

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[2010年 10月 14日原稿受理 2011年 4月 12日採用決定]

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