CN101424458B - 四通转换阀及使用了它的冷冻循环装置 - Google Patents
四通转换阀及使用了它的冷冻循环装置 Download PDFInfo
- Publication number
- CN101424458B CN101424458B CN2008101731047A CN200810173104A CN101424458B CN 101424458 B CN101424458 B CN 101424458B CN 2008101731047 A CN2008101731047 A CN 2008101731047A CN 200810173104 A CN200810173104 A CN 200810173104A CN 101424458 B CN101424458 B CN 101424458B
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- CN
- China
- Prior art keywords
- mentioned
- connecting pipings
- connector
- low
- valve body
- 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.)
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Classifications
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- 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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- 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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
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- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/029—Control issues
- F25B2313/0292—Control issues related to reversing valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Valve Housings (AREA)
- Multiple-Way Valves (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-280567 | 2007-10-29 | ||
JP2007280567A JP5172276B2 (ja) | 2007-10-29 | 2007-10-29 | 四方切換弁及びこれを用いた冷凍サイクル装置 |
JP2007280567 | 2007-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101424458A CN101424458A (zh) | 2009-05-06 |
CN101424458B true CN101424458B (zh) | 2013-03-27 |
Family
ID=40615234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101731047A Active CN101424458B (zh) | 2007-10-29 | 2008-10-28 | 四通转换阀及使用了它的冷冻循环装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5172276B2 (zh) |
KR (1) | KR101114632B1 (zh) |
CN (1) | CN101424458B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101576169B (zh) * | 2009-05-21 | 2011-02-16 | 浙江同星制冷有限公司 | 低热传导四通换向阀 |
JP5145396B2 (ja) * | 2010-10-08 | 2013-02-13 | 株式会社鷺宮製作所 | 流路切換弁用の弁体 |
KR101991958B1 (ko) * | 2012-03-22 | 2019-09-27 | 엘지전자 주식회사 | 밸브 장치 |
CN103375607B (zh) * | 2012-04-26 | 2015-08-19 | 珠海格力电器股份有限公司 | 四路换向阀及空调器 |
CN104373676A (zh) * | 2014-10-27 | 2015-02-25 | 苏州市吴中区光福金凤五金厂 | 一种加热把手水龙头 |
JP6476152B2 (ja) * | 2016-06-13 | 2019-02-27 | 株式会社鷺宮製作所 | スライド式切換弁及び冷凍サイクルシステム |
JP6449196B2 (ja) * | 2016-06-14 | 2019-01-09 | 株式会社鷺宮製作所 | スライド式切換弁および冷凍サイクルシステム |
JP6940270B2 (ja) | 2016-11-22 | 2021-09-22 | 東京電力ホールディングス株式会社 | 熱交換器 |
JP6625584B2 (ja) * | 2017-05-12 | 2019-12-25 | 株式会社不二工機 | 流路切換弁 |
JP6832266B2 (ja) * | 2017-10-20 | 2021-02-24 | 株式会社鷺宮製作所 | スライド式切換弁および冷凍サイクルシステム |
CN108087577A (zh) * | 2017-12-29 | 2018-05-29 | 浙江省平湖市北辰实业有限公司 | 一种高强度四通阀 |
JP6832299B2 (ja) * | 2018-01-19 | 2021-02-24 | 株式会社鷺宮製作所 | スライド式切換弁、および、それを備える冷凍サイクルシステム |
WO2020110841A1 (ja) * | 2018-11-29 | 2020-06-04 | 株式会社不二工機 | 流路切換弁 |
EP3889478A4 (en) * | 2018-11-29 | 2022-08-31 | Fujikoki Corporation | FLOW PATH SWITCHING VALVE |
JP2024045788A (ja) * | 2021-02-18 | 2024-04-03 | 東芝キヤリア株式会社 | ヒートポンプ式熱源装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6078175A (ja) * | 1983-10-03 | 1985-05-02 | Hitachi Ltd | 四方切換弁 |
JPS62162469U (zh) * | 1986-04-04 | 1987-10-15 | ||
JPS6323074A (ja) * | 1986-07-16 | 1988-01-30 | Saginomiya Seisakusho Inc | 四方弁 |
JPS6367472A (ja) * | 1986-09-05 | 1988-03-26 | Matsushita Refrig Co | 冷凍サイクル用四方弁 |
JPH01314870A (ja) * | 1988-06-14 | 1989-12-20 | Hitachi Ltd | 可逆冷凍サイクル用四方弁 |
JP2571648Y2 (ja) * | 1992-01-23 | 1998-05-18 | 太平洋工業株式会社 | 四方切換弁 |
JP3295710B2 (ja) * | 1993-12-01 | 2002-06-24 | 株式会社鷺宮製作所 | 四方切換弁用弁体とその製造方法 |
JP3109966B2 (ja) * | 1994-11-22 | 2000-11-20 | 株式会社不二工機 | バルブ装置 |
JP2002221375A (ja) * | 2001-01-26 | 2002-08-09 | Matsushita Electric Ind Co Ltd | 空気調和機の四方切換弁 |
JP2004340260A (ja) * | 2003-05-15 | 2004-12-02 | Saginomiya Seisakusho Inc | 流量制御弁 |
US7124777B2 (en) * | 2004-09-03 | 2006-10-24 | Ranco Incorporated Of Delaware | Reversing valve with flowsplitter |
JP4651394B2 (ja) * | 2005-01-13 | 2011-03-16 | 三菱電機株式会社 | 四方弁 |
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2007
- 2007-10-29 JP JP2007280567A patent/JP5172276B2/ja active Active
-
2008
- 2008-10-28 CN CN2008101731047A patent/CN101424458B/zh active Active
- 2008-10-28 KR KR1020080105583A patent/KR101114632B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP5172276B2 (ja) | 2013-03-27 |
KR101114632B1 (ko) | 2012-03-05 |
CN101424458A (zh) | 2009-05-06 |
KR20090043449A (ko) | 2009-05-06 |
JP2009109063A (ja) | 2009-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: Hongkong, China Patentee after: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Appliances Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180615 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Johnson Controls Air Conditioning Co., Ltd. Address before: Hongkong, China Patentee before: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. |
|
TR01 | Transfer of patent right |