GB1379549A - Temperature responsive throttling valve - Google Patents
Temperature responsive throttling valveInfo
- Publication number
- GB1379549A GB1379549A GB5215571A GB5215571A GB1379549A GB 1379549 A GB1379549 A GB 1379549A GB 5215571 A GB5215571 A GB 5215571A GB 5215571 A GB5215571 A GB 5215571A GB 1379549 A GB1379549 A GB 1379549A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- valve member
- piston
- seat
- mass
- 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
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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
-
- 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
- F25B41/36—Expansion valves with the valve member being actuated by bimetal elements or shape-memory elements influenced by fluids, e.g. by the refrigerant
-
- 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
- F25B41/325—Expansion valves having two or more valve members
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
1379549 Valves H W BURRINGTON (Jackes-Evans Mfg Co) 10 Dec 1971 52155/71 Heading F2V [Also in Division F4] A throttle valve for insertion in the suction line between an evaporator and a compressor of a closed continuously-running refrigerating system has a valve member 74 mounted on a container 58, 66 of a temperature sensitive material 62, e.g. wax or water which acts on a piston 60 adjustably anchored by a spider 72 in a seat 55. A diaphragm 68 and a plug 70 are interposed between the mass 62 and the piston and a spring 75 urges the valve member towards the seat. In the temperature range between 39 and 28 F. the mass 62 undergoes a phase change and the valve member moves from a maximum to a minimum flow position. An actuator 24 of an expansion valve 18 is downstream of the throttle valve and comprises a fluid-pressure responsive diaphragm 30 which is also acted upon by temperature responsive material in chamber 36 having insulation 37. Spring 38 adjustably loads the expansion valve 18.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5215571A GB1379549A (en) | 1971-12-10 | 1971-12-10 | Temperature responsive throttling valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5215571A GB1379549A (en) | 1971-12-10 | 1971-12-10 | Temperature responsive throttling valve |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1379549A true GB1379549A (en) | 1975-01-02 |
Family
ID=10462843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5215571A Expired GB1379549A (en) | 1971-12-10 | 1971-12-10 | Temperature responsive throttling valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1379549A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2176268A (en) * | 1985-06-08 | 1986-12-17 | Michor Limited | Fluid isolator |
DE3829101A1 (en) * | 1988-08-27 | 1990-03-01 | Sueddeutsche Kuehler Behr | THERMOSTATIC EXPANSION VALVE |
EP0513568A1 (en) * | 1991-05-14 | 1992-11-19 | DEUTSCHE CONTROLS GmbH | Expansion valve |
EP1382921A2 (en) * | 2002-07-17 | 2004-01-21 | Fujikoki Corporation | Expansion valve |
EP1384962A3 (en) * | 2002-07-23 | 2004-02-04 | Fujikoki Corporation | Expansion valve |
CN101749900B (en) * | 2008-12-04 | 2013-09-18 | 浙江三花股份有限公司 | Two-way thermal expansion valve |
WO2016098330A1 (en) * | 2014-12-18 | 2016-06-23 | 株式会社デンソー | Temperature control valve and refrigeration cycle system provided with same temperature control valve |
JP2016118295A (en) * | 2014-12-18 | 2016-06-30 | 株式会社デンソー | Temperature control valve and refrigeration cycle system provided with temperature control valve |
EP3351868A4 (en) * | 2016-12-09 | 2018-07-25 | Mitsubishi Electric Corporation | Heat pump device |
CN108443572A (en) * | 2018-05-15 | 2018-08-24 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of temperature-sensitive throttle valve |
CN116989154A (en) * | 2023-09-27 | 2023-11-03 | 江苏友发智能管道有限公司 | Fire control air pipe valve |
-
1971
- 1971-12-10 GB GB5215571A patent/GB1379549A/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2176268A (en) * | 1985-06-08 | 1986-12-17 | Michor Limited | Fluid isolator |
DE3829101A1 (en) * | 1988-08-27 | 1990-03-01 | Sueddeutsche Kuehler Behr | THERMOSTATIC EXPANSION VALVE |
EP0513568A1 (en) * | 1991-05-14 | 1992-11-19 | DEUTSCHE CONTROLS GmbH | Expansion valve |
EP1382921A2 (en) * | 2002-07-17 | 2004-01-21 | Fujikoki Corporation | Expansion valve |
EP1382921A3 (en) * | 2002-07-17 | 2004-01-28 | Fujikoki Corporation | Expansion valve |
US6776351B2 (en) | 2002-07-17 | 2004-08-17 | Fujikoki Corporation | Expansion valve |
EP1384962A3 (en) * | 2002-07-23 | 2004-02-04 | Fujikoki Corporation | Expansion valve |
US6889909B2 (en) | 2002-07-23 | 2005-05-10 | Fujikoki Corporation | Expansion valve |
CN101749900B (en) * | 2008-12-04 | 2013-09-18 | 浙江三花股份有限公司 | Two-way thermal expansion valve |
WO2016098330A1 (en) * | 2014-12-18 | 2016-06-23 | 株式会社デンソー | Temperature control valve and refrigeration cycle system provided with same temperature control valve |
JP2016118295A (en) * | 2014-12-18 | 2016-06-30 | 株式会社デンソー | Temperature control valve and refrigeration cycle system provided with temperature control valve |
EP3351868A4 (en) * | 2016-12-09 | 2018-07-25 | Mitsubishi Electric Corporation | Heat pump device |
CN108443572A (en) * | 2018-05-15 | 2018-08-24 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of temperature-sensitive throttle valve |
CN108443572B (en) * | 2018-05-15 | 2019-09-06 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of temperature-sensitive throttle valve |
CN116989154A (en) * | 2023-09-27 | 2023-11-03 | 江苏友发智能管道有限公司 | Fire control air pipe valve |
CN116989154B (en) * | 2023-09-27 | 2023-12-05 | 江苏友发智能管道有限公司 | Fire control air pipe valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |