JP6697975B2 - 膨張弁 - Google Patents
膨張弁 Download PDFInfo
- Publication number
- JP6697975B2 JP6697975B2 JP2016156352A JP2016156352A JP6697975B2 JP 6697975 B2 JP6697975 B2 JP 6697975B2 JP 2016156352 A JP2016156352 A JP 2016156352A JP 2016156352 A JP2016156352 A JP 2016156352A JP 6697975 B2 JP6697975 B2 JP 6697975B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- vibration
- valve body
- hole
- legs
- 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.)
- Active
Links
- 239000003507 refrigerant Substances 0.000 claims description 34
- 238000005452 bending Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- 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
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
- F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/06—Details of flow restrictors or expansion valves
- F25B2341/063—Feed forward expansion valves
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/13—Vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Temperature-Responsive Valves (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016156352A JP6697975B2 (ja) | 2016-08-09 | 2016-08-09 | 膨張弁 |
CN201780048788.5A CN109564042A (zh) | 2016-08-09 | 2017-07-21 | 膨胀阀 |
CN202310468583.XA CN116336703A (zh) | 2016-08-09 | 2017-07-21 | 膨胀阀 |
EP17839188.4A EP3499150A4 (en) | 2016-08-09 | 2017-07-21 | REGULATOR |
PCT/JP2017/026432 WO2018030115A1 (ja) | 2016-08-09 | 2017-07-21 | 膨張弁 |
US16/322,961 US20190178542A1 (en) | 2016-08-09 | 2017-07-21 | Expansion valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016156352A JP6697975B2 (ja) | 2016-08-09 | 2016-08-09 | 膨張弁 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018025331A JP2018025331A (ja) | 2018-02-15 |
JP2018025331A5 JP2018025331A5 (zh) | 2019-01-17 |
JP6697975B2 true JP6697975B2 (ja) | 2020-05-27 |
Family
ID=61161965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016156352A Active JP6697975B2 (ja) | 2016-08-09 | 2016-08-09 | 膨張弁 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190178542A1 (zh) |
EP (1) | EP3499150A4 (zh) |
JP (1) | JP6697975B2 (zh) |
CN (2) | CN116336703A (zh) |
WO (1) | WO2018030115A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7015769B2 (ja) * | 2018-10-12 | 2022-02-03 | 株式会社鷺宮製作所 | 温度式膨張弁、および、それを備える冷凍サイクルシステム |
CN113623901A (zh) * | 2020-05-09 | 2021-11-09 | 盾安环境技术有限公司 | 节流装置及空调系统 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60253773A (ja) * | 1984-05-31 | 1985-12-14 | カルソニックカンセイ株式会社 | 膨張弁 |
JP4069548B2 (ja) * | 1999-04-27 | 2008-04-02 | 株式会社デンソー | 制御弁 |
JP2001082835A (ja) * | 1999-09-13 | 2001-03-30 | Denso Corp | 圧力制御弁 |
JP3920059B2 (ja) * | 2001-09-17 | 2007-05-30 | 株式会社テージーケー | 膨張弁 |
JP4078519B2 (ja) * | 2001-12-26 | 2008-04-23 | Nok株式会社 | 圧力開放弁 |
KR100463057B1 (ko) * | 2002-11-08 | 2004-12-23 | 현대자동차주식회사 | 에어컨 냉매의 유동 소음 저감장치 |
JP4255892B2 (ja) * | 2003-11-06 | 2009-04-15 | 株式会社不二工機 | 膨張弁 |
JP4666904B2 (ja) * | 2003-11-27 | 2011-04-06 | 株式会社不二工機 | 膨張弁 |
KR20070062318A (ko) * | 2005-12-12 | 2007-06-15 | 기아자동차주식회사 | 자동차용 에어컨 팽창밸브 |
CN101118020A (zh) * | 2006-08-01 | 2008-02-06 | 王永乐 | 热力膨胀阀 |
CN102588669B (zh) * | 2011-01-07 | 2015-07-01 | 浙江三花汽车零部件有限公司 | 热力膨胀阀 |
JP5933210B2 (ja) * | 2011-09-22 | 2016-06-08 | 株式会社不二工機 | 弁装置 |
JP5906371B2 (ja) * | 2012-01-11 | 2016-04-20 | 株式会社テージーケー | 膨張弁および防振ばね |
CN202630539U (zh) * | 2012-05-31 | 2012-12-26 | 宁波松鹰汽车部件有限公司 | 一种减振消噪的热力膨胀阀 |
JP6143500B2 (ja) * | 2013-03-08 | 2017-06-07 | 株式会社不二工機 | 温度式膨張弁 |
JP6142181B2 (ja) * | 2013-03-12 | 2017-06-07 | 株式会社テージーケー | 膨張弁および防振ばね |
JP6368895B2 (ja) * | 2014-10-01 | 2018-08-08 | 株式会社テージーケー | 制御弁 |
JP6031078B2 (ja) * | 2014-11-12 | 2016-11-24 | 株式会社鷺宮製作所 | 絞り装置、および、それを備える冷凍サイクルシステム |
DE112016002623B4 (de) * | 2015-06-09 | 2019-12-24 | Denso Corporation | Druckreduzierventil |
CN205262003U (zh) * | 2015-12-30 | 2016-05-25 | 浙江新劲空调设备有限公司 | 降噪热力膨胀阀 |
CN105485982B (zh) * | 2015-12-30 | 2018-04-06 | 浙江新劲空调设备有限公司 | 减振降噪膨胀阀 |
-
2016
- 2016-08-09 JP JP2016156352A patent/JP6697975B2/ja active Active
-
2017
- 2017-07-21 CN CN202310468583.XA patent/CN116336703A/zh active Pending
- 2017-07-21 WO PCT/JP2017/026432 patent/WO2018030115A1/ja unknown
- 2017-07-21 CN CN201780048788.5A patent/CN109564042A/zh active Pending
- 2017-07-21 EP EP17839188.4A patent/EP3499150A4/en active Pending
- 2017-07-21 US US16/322,961 patent/US20190178542A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3499150A1 (en) | 2019-06-19 |
EP3499150A4 (en) | 2020-04-08 |
US20190178542A1 (en) | 2019-06-13 |
WO2018030115A1 (ja) | 2018-02-15 |
CN109564042A (zh) | 2019-04-02 |
CN116336703A (zh) | 2023-06-27 |
JP2018025331A (ja) | 2018-02-15 |
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