JP5969270B2 - ヒートポンプ装置 - Google Patents
ヒートポンプ装置 Download PDFInfo
- Publication number
- JP5969270B2 JP5969270B2 JP2012124003A JP2012124003A JP5969270B2 JP 5969270 B2 JP5969270 B2 JP 5969270B2 JP 2012124003 A JP2012124003 A JP 2012124003A JP 2012124003 A JP2012124003 A JP 2012124003A JP 5969270 B2 JP5969270 B2 JP 5969270B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- refrigerant
- heat medium
- compressor
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0041—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having parts touching each other or tubes assembled in panel form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
- F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
この点に着目すると、少なくとも2冷媒対1熱媒の流路を備えた熱媒熱交換器について、冷媒のいずれかが熱交換に寄与しない場合に、できるだけ効率を落とさない構造とすることが望まれる。
[式1]
0.25≦第2内管総断面積/(第1内管総断面積+第2内管総断面積)≦0.5
11 第1圧縮機
12 カスケード熱交換器
13 第1膨張弁
14 冷媒熱交換器
20 第2冷媒回路
21 第2圧縮機
22 第2膨張弁
30 熱媒回路
31 循環ポンプ
32 三方弁
34 熱媒−水熱交換器
40 熱媒熱交換器
41 外管
42,43 内管
44 ブラケット
50 制御部
60 冷媒回路(二段型)
61 冷媒熱交換器
62 三方弁
63 第1圧縮機
64 第2圧縮機
65 膨張弁
70 熱媒回路
71 循環ポンプ
72 熱媒−水熱交換器
Claims (3)
- 少なくとも2つの第1及び第2圧縮機を縦列形式に備えて冷媒を循環させる冷媒回路と、熱媒を循環させる熱媒回路と、前記第1圧縮機で圧縮された冷媒及び前記第2圧縮機で圧縮された冷媒と前記熱媒との熱交換を行う熱媒熱交換器と、を含んで構成され、
前記熱媒熱交換器は、
前記熱媒を通す外管と、該外管内に収容されて前記第1圧縮機で圧縮された冷媒を通す第1の内管と、前記外管内に収容されて前記第2圧縮機で圧縮された冷媒を通す第2の内管と、を有し、前記第1及び第2の内管が、互いに直接熱伝導するように組み付けられている、
ヒートポンプ装置。 - 前記熱媒熱交換器において、
前記第1の内管と前記第2の内管とが螺旋状に組み合わされて該両内管が直接又は間接的に接触する、
請求項1に記載のヒートポンプ装置。 - 前記熱媒熱交換器において、
前記第2の内管の周囲に前記第1の内管が螺旋状に巻き付けられて該両内管が直接又は間接的に接触する、
請求項1に記載のヒートポンプ装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012124003A JP5969270B2 (ja) | 2012-05-31 | 2012-05-31 | ヒートポンプ装置 |
PCT/JP2013/064477 WO2013180030A1 (ja) | 2012-05-31 | 2013-05-24 | ヒートポンプ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012124003A JP5969270B2 (ja) | 2012-05-31 | 2012-05-31 | ヒートポンプ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013249988A JP2013249988A (ja) | 2013-12-12 |
JP5969270B2 true JP5969270B2 (ja) | 2016-08-17 |
Family
ID=49673226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012124003A Expired - Fee Related JP5969270B2 (ja) | 2012-05-31 | 2012-05-31 | ヒートポンプ装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5969270B2 (ja) |
WO (1) | WO2013180030A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103900399A (zh) * | 2014-03-21 | 2014-07-02 | 广东芬尼克兹节能设备有限公司 | 多功能一体化的集成换热器 |
WO2016098263A1 (ja) * | 2014-12-19 | 2016-06-23 | サンデンホールディングス株式会社 | 熱交換器及びこれを用いたヒートポンプ式温水生成装置 |
KR102243833B1 (ko) * | 2015-01-28 | 2021-04-23 | 엘지전자 주식회사 | 히트펌프 급탕장치 및 그 제어방법 |
JP7019213B1 (ja) | 2020-09-11 | 2022-02-15 | オリオン機械株式会社 | 冷温同時温度調整装置 |
JP7019215B1 (ja) | 2020-09-11 | 2022-02-15 | オリオン機械株式会社 | 冷温同時温度調整装置 |
JP7019211B1 (ja) | 2020-09-11 | 2022-02-15 | オリオン機械株式会社 | 冷温同時温度調整装置 |
WO2023042268A1 (ja) * | 2021-09-14 | 2023-03-23 | 三菱電機株式会社 | 空気調和装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007139284A (ja) * | 2005-11-17 | 2007-06-07 | Matsushita Electric Ind Co Ltd | 熱交換装置およびそれを用いたヒートポンプ給湯装置 |
JP2007178091A (ja) * | 2005-12-28 | 2007-07-12 | Sharp Corp | ヒートポンプ式給湯機 |
JP2008057859A (ja) * | 2006-08-31 | 2008-03-13 | Matsushita Electric Ind Co Ltd | 熱交換装置およびそれを用いたヒートポンプ給湯装置 |
JP5029039B2 (ja) * | 2007-01-30 | 2012-09-19 | 東京電力株式会社 | 給湯システム |
JP5474483B2 (ja) * | 2009-10-16 | 2014-04-16 | 株式会社日立製作所 | 中間熱交換器及びそれを用いた空調給湯システム |
-
2012
- 2012-05-31 JP JP2012124003A patent/JP5969270B2/ja not_active Expired - Fee Related
-
2013
- 2013-05-24 WO PCT/JP2013/064477 patent/WO2013180030A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013180030A1 (ja) | 2013-12-05 |
JP2013249988A (ja) | 2013-12-12 |
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