DE112020006824T5 - Wärmetauscher einer wärmequellenseitigen Einheit und Wärmepumpenvorrichtung mit dem Wärmetauscher - Google Patents
Wärmetauscher einer wärmequellenseitigen Einheit und Wärmepumpenvorrichtung mit dem Wärmetauscher Download PDFInfo
- Publication number
- DE112020006824T5 DE112020006824T5 DE112020006824.2T DE112020006824T DE112020006824T5 DE 112020006824 T5 DE112020006824 T5 DE 112020006824T5 DE 112020006824 T DE112020006824 T DE 112020006824T DE 112020006824 T5 DE112020006824 T5 DE 112020006824T5
- Authority
- DE
- Germany
- Prior art keywords
- heat transfer
- heat
- transfer tube
- heat exchanger
- liquid
- 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.)
- Pending
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 52
- 239000002826 coolant Substances 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000007791 liquid phase Substances 0.000 claims abstract description 5
- 239000012071 phase Substances 0.000 claims abstract description 5
- 239000012267 brine Substances 0.000 claims description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 4
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Images
Classifications
-
- 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
- F25B39/02—Evaporators
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
- F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
-
- 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
-
- 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
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
- F28F9/0275—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple branch pipes
-
- 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
- F28D2021/0071—Evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Central Heating Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/007885 WO2021171446A1 (ja) | 2020-02-27 | 2020-02-27 | 熱源側ユニットの熱交換器及び該熱交換器を備えたヒートポンプ装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112020006824T5 true DE112020006824T5 (de) | 2022-12-15 |
Family
ID=77490045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112020006824.2T Pending DE112020006824T5 (de) | 2020-02-27 | 2020-02-27 | Wärmetauscher einer wärmequellenseitigen Einheit und Wärmepumpenvorrichtung mit dem Wärmetauscher |
Country Status (6)
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015141009A (ja) | 2014-01-30 | 2015-08-03 | ダイキン工業株式会社 | 冷凍装置の熱源ユニットの熱交換器、および、それを備えた熱源ユニット |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2165004A (en) * | 1937-05-06 | 1939-07-04 | Fairbanks Morse & Co | Evaporator |
| US4274482A (en) * | 1978-08-21 | 1981-06-23 | Nihon Radiator Co., Ltd. | Laminated evaporator |
| JPH0443756Y2 (enrdf_load_stackoverflow) * | 1985-08-02 | 1992-10-15 | ||
| JP3634467B2 (ja) * | 1995-09-21 | 2005-03-30 | 三洋電機株式会社 | 冷凍装置 |
| JP3888000B2 (ja) * | 1999-08-27 | 2007-02-28 | 株式会社日立製作所 | 空気調和機 |
| JP2003090653A (ja) * | 2001-09-13 | 2003-03-28 | Denso Corp | ヒートポンプ式給湯機 |
| KR100504478B1 (ko) * | 2002-11-09 | 2005-08-03 | 엘지전자 주식회사 | 공기조화기용 실내열교환기 |
| JP4814907B2 (ja) | 2008-05-29 | 2011-11-16 | 日立アプライアンス株式会社 | 冷凍サイクル装置 |
| CN101907376B (zh) * | 2009-06-02 | 2012-07-25 | 江森自控楼宇设备科技(无锡)有限公司 | 用于制冷系统中的制冷剂的分配装置 |
| CN102460026B (zh) * | 2009-06-19 | 2014-05-07 | 大金工业株式会社 | 天花板嵌入式空调装置 |
| JP6098951B2 (ja) * | 2012-06-18 | 2017-03-22 | パナソニックＩｐマネジメント株式会社 | 熱交換器及び空気調和機 |
| KR20150047027A (ko) * | 2013-10-23 | 2015-05-04 | 엘지전자 주식회사 | 히트 펌프 |
| US20160123645A1 (en) * | 2014-10-29 | 2016-05-05 | Lg Electronics Inc. | Air conditioner and method of controlling the same |
| JP6351494B2 (ja) * | 2014-12-12 | 2018-07-04 | 日立ジョンソンコントロールズ空調株式会社 | 空気調和機 |
| JP6364539B2 (ja) * | 2015-02-27 | 2018-07-25 | 日立ジョンソンコントロールズ空調株式会社 | 熱交換装置およびこれを用いた空気調和機 |
| JP6573484B2 (ja) * | 2015-05-29 | 2019-09-11 | 日立ジョンソンコントロールズ空調株式会社 | 熱交換器 |
| WO2019215837A1 (ja) * | 2018-05-09 | 2019-11-14 | 日立ジョンソンコントロールズ空調株式会社 | 熱交換器、室内機、室外機、空気調和機、連通管の製造方法及び熱交換器の製造方法 |
-
2020
- 2020-02-27 JP JP2022502686A patent/JP7275372B2/ja active Active
- 2020-02-27 US US17/786,066 patent/US20230041168A1/en not_active Abandoned
- 2020-02-27 WO PCT/JP2020/007885 patent/WO2021171446A1/ja active Application Filing
- 2020-02-27 AU AU2020431093A patent/AU2020431093B2/en active Active
- 2020-02-27 CN CN202080092364.0A patent/CN115103987A/zh active Pending
- 2020-02-27 DE DE112020006824.2T patent/DE112020006824T5/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015141009A (ja) | 2014-01-30 | 2015-08-03 | ダイキン工業株式会社 | 冷凍装置の熱源ユニットの熱交換器、および、それを備えた熱源ユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7275372B2 (ja) | 2023-05-17 |
| AU2020431093B2 (en) | 2023-12-14 |
| AU2020431093A1 (en) | 2022-09-08 |
| CN115103987A (zh) | 2022-09-23 |
| JPWO2021171446A1 (enrdf_load_stackoverflow) | 2021-09-02 |
| WO2021171446A1 (ja) | 2021-09-02 |
| US20230041168A1 (en) | 2023-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |