KR20010087213A - 팽창밸브 - Google Patents
팽창밸브 Download PDFInfo
- Publication number
- KR20010087213A KR20010087213A KR1020010010080A KR20010010080A KR20010087213A KR 20010087213 A KR20010087213 A KR 20010087213A KR 1020010010080 A KR1020010010080 A KR 1020010010080A KR 20010010080 A KR20010010080 A KR 20010010080A KR 20010087213 A KR20010087213 A KR 20010087213A
- Authority
- KR
- South Korea
- Prior art keywords
- passage
- refrigerant
- valve
- expansion valve
- evaporator
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic 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
- 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)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims (3)
- 냉동 사이클에 장비되고, 압축기로부터 증발기에 공급되는 냉매의 유량을 제어하는 팽창밸브로서,각주 형상의 밸브 본체를 가지고, 본체의 제 1 측면으로 개구하는 압축기로부터 냉매가 유입되는 통로 및 압축기로 되돌아가는 냉매가 유출되는 통로와,이러한 통로가 개구하는 제 1 측면에 인접하는 제 2 측면으로 개구하는 증발기로 향하는 냉매의 통로 및 증발기로부터 되돌아오는 냉매의 통로를 구비하는 팽창밸브.
- 제 1항에 있어서,제1 측면에 식설되는 설치용 스터드 볼트를 구비한 팽창밸브.
- 제 1항에 있어서,제 2 측면과, 제 2 측면과는 반대쪽 측면을 관통하여 설치되는 2개의 설치용 관통 혈을 구비한 팽창밸브.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000056755A JP3998887B2 (ja) | 2000-03-02 | 2000-03-02 | 膨張弁 |
JP2000-056755 | 2000-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010087213A true KR20010087213A (ko) | 2001-09-15 |
KR100652256B1 KR100652256B1 (ko) | 2006-11-30 |
Family
ID=18577647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010010080A KR100652256B1 (ko) | 2000-03-02 | 2001-02-27 | 팽창밸브 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6434971B2 (ko) |
EP (1) | EP1130345B1 (ko) |
JP (1) | JP3998887B2 (ko) |
KR (1) | KR100652256B1 (ko) |
DE (1) | DE60118823T2 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7188483B2 (en) | 2003-02-24 | 2007-03-13 | Halla Climate Control Corporation | Expansion valve |
KR100636742B1 (ko) | 2003-02-24 | 2006-10-19 | 한라공조주식회사 | 팽창밸브 및 팽창밸브의 유로 형성방법 |
JP3899055B2 (ja) * | 2003-07-23 | 2007-03-28 | 株式会社テージーケー | 膨張弁 |
JP2007183082A (ja) * | 2005-03-04 | 2007-07-19 | Tgk Co Ltd | 膨張弁 |
US20110079286A1 (en) * | 2009-10-01 | 2011-04-07 | Hamilton Sundstrand Corporation | Expansion Valve |
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 |
CN102853596B (zh) * | 2011-06-27 | 2015-02-18 | 浙江三花股份有限公司 | 电子膨胀阀 |
KR102004539B1 (ko) | 2011-11-29 | 2019-07-26 | 가부시키가이샤 테지케 | 팽창 밸브 |
JP1553474S (ko) * | 2016-01-08 | 2016-07-11 | ||
JP1575277S (ko) * | 2016-05-24 | 2017-05-01 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4065939A (en) * | 1976-01-30 | 1978-01-03 | The Singer Company | Combination valve |
US4362027A (en) * | 1977-12-30 | 1982-12-07 | Sporlan Valve Company | Refrigeration control system for modulating electrically-operated expansion valves |
US4542852A (en) | 1984-03-05 | 1985-09-24 | The Singer Company | Vibration damping device for thermostatic expansion valves |
US4984735A (en) * | 1990-03-19 | 1991-01-15 | Eaton Corporation | Sensing refrigerant temperature in a thermostatic expansion valve |
JP3224139B2 (ja) * | 1992-03-11 | 2001-10-29 | 株式会社不二工機 | 温度膨脹弁の製造方法 |
JP3305039B2 (ja) * | 1993-04-22 | 2002-07-22 | 株式会社不二工機 | 温度膨脹弁 |
JPH0814707A (ja) | 1994-06-29 | 1996-01-19 | Tgk Co Ltd | ユニット型膨張弁 |
US5467611A (en) * | 1994-11-07 | 1995-11-21 | General Motors Corporation | Two plate TXV block connector for automotive A/C system with common bolts and independently attachable sides |
JPH0966733A (ja) | 1995-09-01 | 1997-03-11 | Fuji Koki:Kk | 温度膨張弁及びそれを用いた自動車用空調装置 |
FR2757613B1 (fr) | 1996-12-23 | 1999-03-05 | Valeo Climatisation | Dispositif de raccordement de tubulures a un bloc detendeur d'un circuit de climatisation, en particulier de vehicule automobile |
JPH11325660A (ja) | 1998-03-18 | 1999-11-26 | Fujikoki Corp | 膨張弁 |
-
2000
- 2000-03-02 JP JP2000056755A patent/JP3998887B2/ja not_active Expired - Fee Related
-
2001
- 2001-02-27 US US09/793,608 patent/US6434971B2/en not_active Expired - Lifetime
- 2001-02-27 KR KR1020010010080A patent/KR100652256B1/ko active IP Right Grant
- 2001-02-28 EP EP01104891A patent/EP1130345B1/en not_active Expired - Lifetime
- 2001-02-28 DE DE60118823T patent/DE60118823T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20010018830A1 (en) | 2001-09-06 |
DE60118823D1 (de) | 2006-05-24 |
DE60118823T2 (de) | 2006-11-16 |
US6434971B2 (en) | 2002-08-20 |
JP3998887B2 (ja) | 2007-10-31 |
KR100652256B1 (ko) | 2006-11-30 |
JP2001241808A (ja) | 2001-09-07 |
EP1130345A1 (en) | 2001-09-05 |
EP1130345B1 (en) | 2006-04-19 |
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