CN100578122C - 膨胀阀 - Google Patents
膨胀阀 Download PDFInfo
- Publication number
- CN100578122C CN100578122C CN200410003162A CN200410003162A CN100578122C CN 100578122 C CN100578122 C CN 100578122C CN 200410003162 A CN200410003162 A CN 200410003162A CN 200410003162 A CN200410003162 A CN 200410003162A CN 100578122 C CN100578122 C CN 100578122C
- Authority
- CN
- China
- Prior art keywords
- aforementioned
- path
- expansion valve
- cold
- producing medium
- 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
- 230000008602 contraction Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 15
- 230000008020 evaporation Effects 0.000 description 13
- 238000001816 cooling Methods 0.000 description 12
- 230000008676 import Effects 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
- 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
- F25B2341/068—Expansion valves combined with a sensor
- F25B2341/0683—Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Temperature-Responsive Valves (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20030011457 | 2003-02-24 | ||
KR11457/2003 | 2003-02-24 | ||
KR58836/2003 | 2003-08-25 | ||
KR1020030058836A KR100636742B1 (ko) | 2003-02-24 | 2003-08-25 | 팽창밸브 및 팽창밸브의 유로 형성방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1525121A CN1525121A (zh) | 2004-09-01 |
CN100578122C true CN100578122C (zh) | 2010-01-06 |
Family
ID=32871293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200410003162A Expired - Fee Related CN100578122C (zh) | 2003-02-24 | 2004-02-24 | 膨胀阀 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7188483B2 (zh) |
JP (1) | JP3928084B2 (zh) |
CN (1) | CN100578122C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105299972A (zh) * | 2014-07-24 | 2016-02-03 | C.R.F.阿西安尼顾问公司 | 用于机动车的空气调节系统 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007139288A (ja) * | 2005-11-17 | 2007-06-07 | Mitsubishi Heavy Ind Ltd | 熱交換器および空気調和機 |
DE102010004294A1 (de) * | 2010-01-11 | 2011-07-14 | Valeo Klimasysteme GmbH, 96476 | Kopplungseinheit zur Verbindung von Kältemittelleitungen eines Kältemittelkreislaufs |
KR20110102520A (ko) * | 2010-03-05 | 2011-09-19 | 주식회사 두원전자 | 차량의 공기조화장치용 팽창밸브 |
KR101077691B1 (ko) * | 2010-04-15 | 2011-10-27 | 주식회사 두원전자 | 차량의 공기조화장치용 팽창밸브 |
FR2959004B1 (fr) * | 2010-04-16 | 2016-02-05 | Valeo Systemes Thermiques | Dispositif de detente thermoplastique et boucle de climatisation comprenant un tel dispositif de detente thermoplastique |
JP5906373B2 (ja) * | 2011-11-29 | 2016-04-20 | 株式会社テージーケー | 膨張弁 |
ES2496441T3 (es) * | 2011-12-07 | 2014-09-19 | Valeo Systèmes Thermiques | Pieza de acoplamiento entre un dispositivo de expansión y una pared |
JP6182363B2 (ja) * | 2013-06-07 | 2017-08-16 | 株式会社不二工機 | 膨張弁 |
CN108253670A (zh) * | 2016-12-28 | 2018-07-06 | 浙江三花汽车零部件有限公司 | 一种汽车空调系统、热力膨胀阀及其阀体 |
CN109900025B (zh) * | 2017-12-11 | 2020-07-17 | 浙江三花汽车零部件有限公司 | 热力膨胀阀 |
CN110243112A (zh) * | 2019-06-12 | 2019-09-17 | 安徽江淮松芝空调有限公司 | 一种带截止功能的热力膨胀阀 |
DE102022104197A1 (de) | 2022-02-22 | 2023-08-24 | Valeo Klimasysteme Gmbh | Wärmemanagementvorrichtung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3533733B2 (ja) * | 1994-12-09 | 2004-05-31 | ダイキン工業株式会社 | 電子膨張弁 |
JP3998887B2 (ja) | 2000-03-02 | 2007-10-31 | 株式会社不二工機 | 膨張弁 |
-
2004
- 2004-02-23 US US10/782,819 patent/US7188483B2/en active Active
- 2004-02-24 JP JP2004047744A patent/JP3928084B2/ja not_active Expired - Fee Related
- 2004-02-24 CN CN200410003162A patent/CN100578122C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105299972A (zh) * | 2014-07-24 | 2016-02-03 | C.R.F.阿西安尼顾问公司 | 用于机动车的空气调节系统 |
CN105299972B (zh) * | 2014-07-24 | 2019-05-17 | C.R.F.阿西安尼顾问公司 | 用于机动车的空气调节系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1525121A (zh) | 2004-09-01 |
US7188483B2 (en) | 2007-03-13 |
JP2004257727A (ja) | 2004-09-16 |
JP3928084B2 (ja) | 2007-06-13 |
US20040163399A1 (en) | 2004-08-26 |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: HALLA VISTEON CLIMATE CONTROL CORP. Free format text: FORMER NAME: HANNA AIR CONDITIONER CO. LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: South Korea Patentee after: Halla Visteon Climate Control (Shanghai) Technology Co.,Ltd. Address before: South Korea Patentee before: HALLA CLIMATE CONTROL Corp. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: South Korea field wide area Patentee after: HANON SYSTEMS Address before: South Korea Patentee before: Halla Visteon Climate Control (Shanghai) Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: South Korea field wide area Patentee after: HANON SYSTEMS Address before: South Korea field wide area Patentee before: HANON SYSTEMS |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 |
|
CF01 | Termination of patent right due to non-payment of annual fee |