ES342985A1 - Un dispositivo de control de paso de fluido. - Google Patents

Un dispositivo de control de paso de fluido.

Info

Publication number
ES342985A1
ES342985A1 ES342985A ES342985A ES342985A1 ES 342985 A1 ES342985 A1 ES 342985A1 ES 342985 A ES342985 A ES 342985A ES 342985 A ES342985 A ES 342985A ES 342985 A1 ES342985 A1 ES 342985A1
Authority
ES
Spain
Prior art keywords
valve
passage
chamber
operating means
opening
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
ES342985A
Other languages
English (en)
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.)
Controls Company of America
Original Assignee
Controls Company of America
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 Controls Company of America filed Critical Controls Company of America
Publication of ES342985A1 publication Critical patent/ES342985A1/es
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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • F25B41/355—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by electric heating of bimetal elements, shape memory elements or heat expanding elements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
ES342985A 1966-12-21 1967-07-13 Un dispositivo de control de paso de fluido. Expired ES342985A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US603466A US3399543A (en) 1966-12-21 1966-12-21 Valve with bimetal operator means

Publications (1)

Publication Number Publication Date
ES342985A1 true ES342985A1 (es) 1968-08-16

Family

ID=24415560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342985A Expired ES342985A1 (es) 1966-12-21 1967-07-13 Un dispositivo de control de paso de fluido.

Country Status (2)

Country Link
US (1) US3399543A (es)
ES (1) ES342985A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553150B1 (fr) * 1983-10-11 1987-12-24 Thomson Dauphinoise Perfectionnement aux dispositifs de regulation thermostatiques
FR2855596B1 (fr) * 2003-05-27 2005-08-05 Valeo Climatisation Dispositif detendeur pour circuit de climatisation
WO2007053801A2 (en) * 2005-10-20 2007-05-10 Earthlinked Technologies, Inc. Refrigerant fluid flow control device and method
FI125547B (en) 2014-02-19 2015-11-30 Heikki Antero Pohjola A method and arrangement for maintaining the pressure of a fluid flow in a system at a predetermined, almost constant level
TWI667442B (zh) * 2018-08-01 2019-08-01 群光電能科技股份有限公司 閥、膨脹閥及其步進控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471448A (en) * 1941-03-18 1949-05-31 Int Standard Electric Corp Built-in heat exchanger in expansion valve structure
US2400335A (en) * 1944-06-29 1946-05-14 Gen Electric Refrigerating system
US2490420A (en) * 1948-02-10 1949-12-06 Affillated Gas Equipment Inc Gas control means
US2642724A (en) * 1949-07-20 1953-06-23 Detroit Controls Corp Insert type thermostatic expansion valve
US2751152A (en) * 1952-08-07 1956-06-19 Gen Electric Air conditioning control system

Also Published As

Publication number Publication date
US3399543A (en) 1968-09-03

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