GB1379549A - Temperature responsive throttling valve - Google Patents

Temperature responsive throttling valve

Info

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
Application number
GB5215571A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Burrington H W
Original Assignee
Burrington H W
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Burrington H W filed Critical Burrington H W
Priority to GB5215571A priority Critical patent/GB1379549A/en
Publication of GB1379549A publication Critical patent/GB1379549A/en
Expired legal-status Critical Current

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.
GB5215571A 1971-12-10 1971-12-10 Temperature responsive throttling valve Expired GB1379549A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (16)

* Cited by examiner, † Cited by third party
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