CN2826315Y - 带有热质量动力元件的制冷膨胀阀 - Google Patents
带有热质量动力元件的制冷膨胀阀 Download PDFInfo
- Publication number
- CN2826315Y CN2826315Y CNU2003901000038U CN200390100003U CN2826315Y CN 2826315 Y CN2826315 Y CN 2826315Y CN U2003901000038 U CNU2003901000038 U CN U2003901000038U CN 200390100003 U CN200390100003 U CN 200390100003U CN 2826315 Y CN2826315 Y CN 2826315Y
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure
- bearing pad
- approximately
- fluid
- 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 - Lifetime
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
- 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
-
- 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
- F25B2500/15—Hunting, i.e. oscillation of controlled refrigeration variables reaching undesirable values
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
Description
材料 | 密度1b/in3(8g/cm3) | 导热率BTU-in/hr-ft2-(W/m-K) |
铝黄铜铜 | 0.0975(2.7)0.307(8.5)0.323(8.9) | 1250(280)798(115)2460(350) |
阀 | 曲线 | 简述 |
中空1黄铜#1磷青铜铝#1黄铜#2铝#2铜 | 120122124126128130132 | 中空的销元件(美国专利5269459)实心黄铜(C360000)承压垫实心磷青铜(C5440001)热质量承压垫实心铝(6061)承压垫实心黄铜(C3600)热质量承压垫(体积大于黄铜#1)实心铝(6061)承压垫(体积大于铝#1)实心铜(C14500)热质量承压垫 |
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41987602P | 2002-10-18 | 2002-10-18 | |
US60/419,876 | 2002-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2826315Y true CN2826315Y (zh) | 2006-10-11 |
Family
ID=32108144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2003901000038U Expired - Lifetime CN2826315Y (zh) | 2002-10-18 | 2003-10-17 | 带有热质量动力元件的制冷膨胀阀 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6848624B2 (zh) |
CN (1) | CN2826315Y (zh) |
AU (1) | AU2003286479A1 (zh) |
BR (1) | BR0315325A (zh) |
WO (1) | WO2004036125A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102252469A (zh) * | 2010-05-20 | 2011-11-23 | 浙江三花汽车零部件有限公司 | 热力膨胀阀 |
CN101762128B (zh) * | 2008-12-26 | 2013-10-23 | 浙江三花股份有限公司 | 一种热力膨胀阀 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005001449A (ja) * | 2003-06-10 | 2005-01-06 | Denso Corp | 車両用冷凍サイクル装置 |
US7028854B1 (en) * | 2003-10-24 | 2006-04-18 | Master Mfg. Co., Inc. | Organizer including resilient retaining members |
JP2005226940A (ja) * | 2004-02-13 | 2005-08-25 | Fuji Koki Corp | 膨張弁 |
US7513684B2 (en) | 2005-02-17 | 2009-04-07 | Parker-Hannifin Corporation | Calcium silicate hydrate material for use as ballast in thermostatic expansion valve |
JP2007327672A (ja) * | 2006-06-07 | 2007-12-20 | Tgk Co Ltd | 膨張弁 |
JP2008095918A (ja) * | 2006-10-16 | 2008-04-24 | Yamaha Marine Co Ltd | サーモエレメント及びこのサーモエレメントを用いたサーモスタット装置 |
DE102009001677A1 (de) * | 2009-03-19 | 2010-09-23 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät, Drosselrohr für ein Kältegerät und Verfahren zu dessen Herstellung |
JP5730630B2 (ja) * | 2011-03-22 | 2015-06-10 | 株式会社不二工機 | 膨張弁 |
JP6194452B2 (ja) * | 2013-12-09 | 2017-09-13 | 株式会社テージーケー | 膨張弁 |
JP6478958B2 (ja) * | 2016-09-02 | 2019-03-06 | 株式会社不二工機 | 制御弁 |
JP7519664B2 (ja) | 2020-05-21 | 2024-07-22 | 株式会社不二工機 | 膨張弁 |
Family Cites Families (55)
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GB189800696A (en) | 1898-01-10 | 1898-02-26 | Jules Grouvelle | Improved Means applicable for Use in the Distribution of Steam for Heating Purposes. |
US1512243A (en) | 1923-06-19 | 1924-10-21 | John L Shrode | Automatic expansion valve |
US1987948A (en) | 1933-08-01 | 1935-01-15 | Fedders Mfg Co Inc | Refrigerant control device |
US2221062A (en) * | 1935-05-31 | 1940-11-12 | Gen Motors Corp | Refrigerating apparatus |
US2306768A (en) | 1936-09-11 | 1942-12-29 | Detroit Lubricator Co | Control device |
FR831073A (fr) | 1936-12-23 | 1938-08-22 | D App Electr Fr Sauter S A Fab | Valve d'injection à commande thermostatique pour appareils frigorifiques à l'ammoniaque |
US2598187A (en) | 1948-10-08 | 1952-05-27 | Swartwout Co | Valve |
US2631612A (en) | 1949-06-25 | 1953-03-17 | Gen Controls Co | High-pressure valve |
FR1050101A (fr) | 1952-02-01 | 1954-01-05 | Obturateur de détente, notamment pour appareils frigorifiques | |
US2786336A (en) | 1955-01-10 | 1957-03-26 | Sporlan Valve Company Inc | Refrigerant expansion valve mechanism |
US3450345A (en) | 1967-10-02 | 1969-06-17 | Controls Co Of America | Bulbless thermostatic expansion valve |
US3537645A (en) | 1969-01-16 | 1970-11-03 | Controls Co Of America | Bulbless expansion valve |
US3667247A (en) | 1970-07-10 | 1972-06-06 | Controls Co Of America | Refrigeration system with evaporator outlet control valve |
US3691783A (en) | 1970-09-25 | 1972-09-19 | American Standard Inc | Refrigerant evaporator temperature control |
US3738573A (en) | 1971-02-18 | 1973-06-12 | Parker Hannifin Corp | Expansion valve |
US3699778A (en) | 1971-03-29 | 1972-10-24 | Controls Co Of America | Thermal expansion valve with rapid pressure equalizer |
US3742722A (en) | 1972-02-08 | 1973-07-03 | Spartan Valve Co | Thermostatic expansion valve for refrigeration systems |
US3810366A (en) * | 1972-07-31 | 1974-05-14 | Controls Co Of America | Refrigeration valve |
US3979923A (en) | 1975-08-04 | 1976-09-14 | Jennings John H | Preassembled refrigerant subcooling unit |
US4416416A (en) | 1979-11-13 | 1983-11-22 | Eaton Corporation | Two-port thermally responsive valve |
US4542879A (en) | 1981-11-27 | 1985-09-24 | Marbor Engineering Associates | Valve ring arrangements in metallic valves, control valves, condensate removal devices, and other means for the prevention of leakages due to corrosion |
US4468054A (en) | 1982-11-03 | 1984-08-28 | The Singer Company | Flange mounted thermostatic expansion valve |
US4819443A (en) | 1987-06-30 | 1989-04-11 | Fujikoki America, Inc. | Expansion valve |
US4852364A (en) | 1987-10-23 | 1989-08-01 | Sporlan Valve Company | Expansion and check valve combination |
JPH01230966A (ja) | 1988-03-10 | 1989-09-14 | Fuji Koki Seisakusho:Kk | 冷凍システムの制御方法及び温度膨脹弁 |
US5044170A (en) | 1988-03-10 | 1991-09-03 | Fujikoki Mfg. Co., Ltd. | Refrigeration system and a thermostatic expansion valve best suited for the same |
US4834337A (en) | 1988-04-04 | 1989-05-30 | William J. Chorkey | Solenoid operated valve with solenoid wattage adjustment means |
US4815698A (en) | 1988-05-02 | 1989-03-28 | Strahman Valves, Inc. | Hard seated valve |
IT1229937B (it) | 1988-10-18 | 1991-09-17 | Honeywell Bull Spa | Testina stampante ad aghi. |
JPH03100768U (zh) | 1990-01-26 | 1991-10-21 | ||
US4984735A (en) | 1990-03-19 | 1991-01-15 | Eaton Corporation | Sensing refrigerant temperature in a thermostatic expansion valve |
JPH03130710U (zh) | 1990-04-17 | 1991-12-27 | ||
US5169178A (en) | 1990-06-14 | 1992-12-08 | Modine Manufacturing Co. | Fitting for use in a heat exchange system |
ES2100972T3 (es) | 1991-05-14 | 1997-07-01 | T G K Co Ltd | Valvula de expansion. |
JP3321713B2 (ja) | 1991-10-17 | 2002-09-09 | イートン コーポレーション | 熱応答形膨張弁 |
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 |
JP3219841B2 (ja) | 1992-05-15 | 2001-10-15 | 株式会社不二工機 | 温度膨脹弁の製造方法 |
JPH05322381A (ja) | 1992-05-25 | 1993-12-07 | Mitsubishi Heavy Ind Ltd | 膨張弁装置 |
JP3305039B2 (ja) | 1993-04-22 | 2002-07-22 | 株式会社不二工機 | 温度膨脹弁 |
DE69419884T2 (de) | 1993-12-22 | 1999-12-02 | Calsonic Corp., Tokio/Tokyo | Rohranordnung einer Kraftfahrzeug-Klimaanlage |
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 |
JP3207716B2 (ja) | 1994-12-22 | 2001-09-10 | 株式会社不二工機 | 温度膨張弁 |
JPH08193769A (ja) * | 1995-01-19 | 1996-07-30 | Nippondenso Co Ltd | 温度式膨張弁 |
JPH08210734A (ja) * | 1995-02-07 | 1996-08-20 | Nippondenso Co Ltd | 温度式膨張弁 |
JP3130246B2 (ja) * | 1995-07-13 | 2001-01-31 | 太平洋工業株式会社 | 温度式膨張弁 |
US5961038A (en) | 1995-07-13 | 1999-10-05 | Pacific Industrial Co., Ltd. | Thermal type expansion valve |
JPH09159324A (ja) | 1995-12-14 | 1997-06-20 | Fuji Koki:Kk | 膨張弁 |
JP3507616B2 (ja) * | 1996-04-05 | 2004-03-15 | 株式会社テージーケー | 膨張弁 |
JPH09300950A (ja) | 1996-05-08 | 1997-11-25 | Denso Corp | 自動車用空調装置 |
JP3372439B2 (ja) * | 1996-10-11 | 2003-02-04 | 株式会社不二工機 | 膨張弁 |
JPH11223425A (ja) | 1998-02-10 | 1999-08-17 | Fujikoki Corp | 膨張弁 |
JP3995828B2 (ja) | 1999-05-11 | 2007-10-24 | 株式会社不二工機 | 温度膨張弁 |
JP3815978B2 (ja) | 2001-04-13 | 2006-08-30 | 株式会社不二工機 | 温度式膨張弁 |
JP4156212B2 (ja) | 2001-05-29 | 2008-09-24 | 株式会社不二工機 | 膨張弁 |
-
2003
- 2003-10-17 US US10/688,578 patent/US6848624B2/en not_active Expired - Fee Related
- 2003-10-17 WO PCT/US2003/033101 patent/WO2004036125A2/en not_active Application Discontinuation
- 2003-10-17 CN CNU2003901000038U patent/CN2826315Y/zh not_active Expired - Lifetime
- 2003-10-17 AU AU2003286479A patent/AU2003286479A1/en not_active Abandoned
- 2003-10-17 BR BR0315325-8A patent/BR0315325A/pt not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101762128B (zh) * | 2008-12-26 | 2013-10-23 | 浙江三花股份有限公司 | 一种热力膨胀阀 |
CN102252469A (zh) * | 2010-05-20 | 2011-11-23 | 浙江三花汽车零部件有限公司 | 热力膨胀阀 |
Also Published As
Publication number | Publication date |
---|---|
AU2003286479A8 (en) | 2004-05-04 |
US20040129008A1 (en) | 2004-07-08 |
WO2004036125A2 (en) | 2004-04-29 |
WO2004036125A3 (en) | 2004-06-10 |
AU2003286479A1 (en) | 2004-05-04 |
US6848624B2 (en) | 2005-02-01 |
BR0315325A (pt) | 2005-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANNEX CORPORATE LIMITED PARTNERSHIP Free format text: FORMER OWNER: PARKER HANNIFIN CORPORATION Effective date: 20101208 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: OHIO STATE, UNITED STATES TO: TEXAS, UNITED STATES |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101208 Address after: Texas in the United States Patentee after: Annex Enterprises Limited Partnership Address before: ohio Patentee before: Parker Hannifin Corporation |
|
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG XINJIN AIR-CONDITIONING EQUIPMENT CO., LT Free format text: FORMER OWNER: ACCESSORIES ENTERPRISES LLC Effective date: 20110428 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TEXAS, THE USA TO: 323700 NO. 7, DASHA 2ND ROAD, DASHA INDUSTRIAL ZONE, LONGQUAN CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110428 Address after: Two road 323700 in Zhejiang province Longquan City Rhombomys Industrial Zone, No. 7 Patentee after: Zhejiang Xinjin Air-Conditioning Equipment Co., Ltd. Address before: Texas in the United States Patentee before: Annex Enterprises Limited Partnership |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20131017 Granted publication date: 20061011 |