CN1133047C - 一种适用于寒冷地区的热泵空调机组 - Google Patents
一种适用于寒冷地区的热泵空调机组 Download PDFInfo
- Publication number
- CN1133047C CN1133047C CN01109633A CN01109633A CN1133047C CN 1133047 C CN1133047 C CN 1133047C CN 01109633 A CN01109633 A CN 01109633A CN 01109633 A CN01109633 A CN 01109633A CN 1133047 C CN1133047 C CN 1133047C
- Authority
- CN
- China
- Prior art keywords
- compressor
- expansion valve
- outlet
- condenser
- subcooler
- 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
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
Claims (2)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01109633A CN1133047C (zh) | 2001-03-14 | 2001-03-14 | 一种适用于寒冷地区的热泵空调机组 |
| US09/865,038 US6481234B2 (en) | 2001-03-14 | 2001-05-24 | Heat pump system for air conditioning adaptable to cold regions |
| DE10126295A DE10126295A1 (de) | 2001-03-14 | 2001-05-30 | Wärmepumpensystem für auf dem kalten Gebiet eingesetzte Klimaanlagen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01109633A CN1133047C (zh) | 2001-03-14 | 2001-03-14 | 一种适用于寒冷地区的热泵空调机组 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1374482A CN1374482A (zh) | 2002-10-16 |
| CN1133047C true CN1133047C (zh) | 2003-12-31 |
Family
ID=4658044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01109633A Expired - Fee Related CN1133047C (zh) | 2001-03-14 | 2001-03-14 | 一种适用于寒冷地区的热泵空调机组 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6481234B2 (zh) |
| CN (1) | CN1133047C (zh) |
| DE (1) | DE10126295A1 (zh) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6967542B2 (en) * | 2003-06-30 | 2005-11-22 | Lockheed Martin Corporation | Microstrip-waveguide transition |
| US20050047974A1 (en) * | 2003-08-31 | 2005-03-03 | Lendell Martin | Plenum systems |
| JP4075831B2 (ja) * | 2004-03-24 | 2008-04-16 | 株式会社デンソー | 車両用空調装置 |
| US7716943B2 (en) * | 2004-05-12 | 2010-05-18 | Electro Industries, Inc. | Heating/cooling system |
| US7802441B2 (en) | 2004-05-12 | 2010-09-28 | Electro Industries, Inc. | Heat pump with accumulator at boost compressor output |
| US7849700B2 (en) | 2004-05-12 | 2010-12-14 | Electro Industries, Inc. | Heat pump with forced air heating regulated by withdrawal of heat to a radiant heating system |
| AU2006246988B2 (en) * | 2005-05-19 | 2009-12-17 | Quantum Energy Technologies Pty Limited | Heat pump system and method for heating a fluid |
| CN1865812A (zh) * | 2005-05-19 | 2006-11-22 | 量子能技术股份有限公司 | 热泵系统与加热流体的方法 |
| CA2530560A1 (en) * | 2005-11-14 | 2007-05-14 | Free Energy Solutions Inc. | Geothermal cooling device |
| CN100366992C (zh) * | 2005-11-25 | 2008-02-06 | 珠海格力电器股份有限公司 | 低温空调热泵系统及使用该系统降低温度调节波动的方法 |
| CN100439809C (zh) * | 2005-12-16 | 2008-12-03 | 珠海格力电器股份有限公司 | 一种压缩机补气系统及补气控制方法 |
| CN100410599C (zh) * | 2006-04-08 | 2008-08-13 | 烟台蓝德空调工业科技有限公司 | 电厂、印染工业领域余热回收用高温热泵机组 |
| CN100386580C (zh) * | 2006-04-11 | 2008-05-07 | 珠海格力电器股份有限公司 | 一种热泵空调系统及其蒸气喷射控制装置和控制方法 |
| JP5042058B2 (ja) * | 2008-02-07 | 2012-10-03 | 三菱電機株式会社 | ヒートポンプ式給湯用室外機及びヒートポンプ式給湯装置 |
| US20100242961A1 (en) * | 2009-03-31 | 2010-09-30 | Nellcor Puritan Bennett Llc | Systems and methods for preventing water damage in a breathing assistance system |
| CN101650075A (zh) * | 2009-09-07 | 2010-02-17 | 浙江正理生能科技有限公司 | 空气源低温热泵热水器 |
| JP2011069570A (ja) * | 2009-09-28 | 2011-04-07 | Fujitsu General Ltd | ヒートポンプサイクル装置 |
| KR101280381B1 (ko) * | 2009-11-18 | 2013-07-01 | 엘지전자 주식회사 | 히트 펌프 |
| CN101793439B (zh) * | 2010-02-23 | 2013-01-16 | 林贤华 | 低温热回收多元热泵空调系统 |
| US9151486B2 (en) | 2010-04-12 | 2015-10-06 | Drexel University | Heat pump water heater |
| CN102222993B (zh) * | 2011-05-12 | 2013-07-24 | 北京工业大学 | 一种自然冷却用的液泵驱动热管冷却装置 |
| US9212834B2 (en) * | 2011-06-17 | 2015-12-15 | Greener-Ice Spv, L.L.C. | System and method for liquid-suction heat exchange thermal energy storage |
| CN103968477B (zh) * | 2013-02-01 | 2017-04-12 | 珠海格力电器股份有限公司 | 空调器 |
| WO2015127572A1 (zh) * | 2014-02-28 | 2015-09-03 | 清华大学 | 一种电力调峰热电联产余热回收装置及其运行方法 |
| CN105299940B (zh) * | 2015-12-07 | 2017-11-10 | 集美大学 | 一种冷藏集装箱用变频涡旋压缩机制冷系统的控制方法 |
| CN108266914B (zh) * | 2018-03-12 | 2023-12-26 | 天津商业大学 | 一种生产生活集成供能热泵载冷系统 |
| CN108826677B (zh) * | 2018-08-01 | 2023-10-27 | 安徽欧瑞达电器科技有限公司 | 一种适用于超低温环境的热水机组 |
| CN109780748B (zh) * | 2019-03-14 | 2021-04-06 | 哈尔滨工业大学 | 补气型超低环温空气源热泵机组及其制热制冷运行方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056329A (en) * | 1990-06-25 | 1991-10-15 | Battelle Memorial Institute | Heat pump systems |
| US6038875A (en) * | 1994-12-23 | 2000-03-21 | Btg International Inc. | Vapor compression system |
| US5701753A (en) * | 1995-06-26 | 1997-12-30 | Nippondenso Co., Ltd. | Air conditioning apparatus |
| JPH09166361A (ja) * | 1995-12-14 | 1997-06-24 | Hitachi Ltd | 冷凍装置 |
| US5927088A (en) * | 1996-02-27 | 1999-07-27 | Shaw; David N. | Boosted air source heat pump |
| US5669224A (en) * | 1996-06-27 | 1997-09-23 | Ontario Hydro | Direct expansion ground source heat pump |
| JPH10325622A (ja) * | 1997-03-26 | 1998-12-08 | Mitsubishi Electric Corp | 冷凍サイクル装置 |
| US5802864A (en) * | 1997-04-01 | 1998-09-08 | Peregrine Industries, Inc. | Heat transfer system |
| JP3799732B2 (ja) * | 1997-04-17 | 2006-07-19 | 株式会社デンソー | 空調装置 |
| US5848537A (en) * | 1997-08-22 | 1998-12-15 | Carrier Corporation | Variable refrigerant, intrastage compression heat pump |
| US5937670A (en) * | 1997-10-09 | 1999-08-17 | International Comfort Products Corporation (Usa) | Charge balance device |
| JP4003320B2 (ja) * | 1998-11-09 | 2007-11-07 | 株式会社デンソー | 冷凍サイクル装置 |
-
2001
- 2001-03-14 CN CN01109633A patent/CN1133047C/zh not_active Expired - Fee Related
- 2001-05-24 US US09/865,038 patent/US6481234B2/en not_active Expired - Fee Related
- 2001-05-30 DE DE10126295A patent/DE10126295A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1374482A (zh) | 2002-10-16 |
| DE10126295A1 (de) | 2002-09-26 |
| US20020129615A1 (en) | 2002-09-19 |
| US6481234B2 (en) | 2002-11-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TSINGHUA TONGFANG CO., LTD.; QINGHUA UNIVERSITY; Q Free format text: FORMER NAME OR ADDRESS: TSINGHUA TONGFANG CO., LTD.; QINGHUA UNIVERSITY |
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| CP01 | Change in the name or title of a patent holder |
Address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee after: TSINGHUA University Patentee after: Tsinghua Tongfang Co.,Ltd. Co-patentee after: Tsinghua Tongfang Artificial Environment Co.,Ltd. Address before: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee before: Tsinghua University Patentee before: Tsinghua Tongfang Co.,Ltd. |
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| C56 | Change in the name or address of the patentee |
Owner name: TONGFANG CO., LTD.; QINGHUA UNIVERSITY; TONGFANG A Free format text: FORMER NAME OR ADDRESS: TSINGHUA TONGFANG CO., LTD.; QINGHUA UNIVERSITY; QINGHUA TONGFANG ARTIFICIAL ENVIRONMENT CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 100083. A, 2901, Beijing science and Technology Square Co-patentee after: TSINGHUA University Patentee after: Tongfang Co.,Ltd. Co-patentee after: TsingHua TongFang Artificial Environment CO.,LTD Address before: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee before: TSINGHUA University Patentee before: Tsinghua Tongfang Co.,Ltd. Co-patentee before: Tsinghua Tongfang Artificial Environment Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031231 Termination date: 20190314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |