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FR2598789B1 - PROGRAMMABLE THERMOSTATIC REGULATOR. - Google Patents

PROGRAMMABLE THERMOSTATIC REGULATOR.

Info

Publication number
FR2598789B1
FR2598789B1 FR8606847A FR8606847A FR2598789B1 FR 2598789 B1 FR2598789 B1 FR 2598789B1 FR 8606847 A FR8606847 A FR 8606847A FR 8606847 A FR8606847 A FR 8606847A FR 2598789 B1 FR2598789 B1 FR 2598789B1
Authority
FR
France
Prior art keywords
thermostatic regulator
programmable
programmable thermostatic
regulator
thermostatic
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
FR8606847A
Other languages
French (fr)
Other versions
FR2598789A1 (en
Inventor
Thierry Dutto
Louis Vuillame
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR8606847A priority Critical patent/FR2598789B1/en
Publication of FR2598789A1 publication Critical patent/FR2598789A1/en
Application granted granted Critical
Publication of FR2598789B1 publication Critical patent/FR2598789B1/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
    • F25B41/30—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
    • F25B41/35—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by rotary motors, e.g. by stepping motors
    • 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
    • F25B2600/00—Control issues
    • F25B2600/21—Refrigerant outlet evaporator temperature
    • 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)
  • Control Of Temperature (AREA)
FR8606847A 1986-05-13 1986-05-13 PROGRAMMABLE THERMOSTATIC REGULATOR. Expired FR2598789B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8606847A FR2598789B1 (en) 1986-05-13 1986-05-13 PROGRAMMABLE THERMOSTATIC REGULATOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606847A FR2598789B1 (en) 1986-05-13 1986-05-13 PROGRAMMABLE THERMOSTATIC REGULATOR.

Publications (2)

Publication Number Publication Date
FR2598789A1 FR2598789A1 (en) 1987-11-20
FR2598789B1 true FR2598789B1 (en) 1988-09-16

Family

ID=9335167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8606847A Expired FR2598789B1 (en) 1986-05-13 1986-05-13 PROGRAMMABLE THERMOSTATIC REGULATOR.

Country Status (1)

Country Link
FR (1) FR2598789B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880009253A (en) * 1987-01-21 1988-09-14 미다 가쓰시게 Expansion valve
CN111503293B (en) * 2019-01-30 2025-03-11 浙江三花智能控制股份有限公司 Electronic expansion valve and thermal management components

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453584A (en) * 1944-06-08 1948-11-09 Honeywell Regulator Co Refrigerating control apparatus
GB1229407A (en) * 1967-04-25 1971-04-21
US3478534A (en) * 1967-08-11 1969-11-18 Controls Co Of America Thermistor controlled refrigeration expansion valve
GB1256117A (en) * 1968-06-03 1971-12-08 Universal American Corp Refrigeration system
US3577743A (en) * 1969-06-10 1971-05-04 Vilter Manufacturing Corp Control for refrigeration systems
SE402345C (en) * 1975-11-28 1985-09-23 Stal Refrigeration Ab REGULATION OF COOLING SYSTEMS
DE2749250C3 (en) * 1977-11-03 1980-09-11 Danfoss A/S, Nordborg (Daenemark) Valve for liquid injection into a refrigerant evaporator
US4333317A (en) * 1980-08-04 1982-06-08 General Electric Company Superheat controller
WO1982004142A1 (en) * 1981-05-20 1982-11-25 Richard H Alsenz Method and apparatus for controlling operation of a thermostatic expansion valve
US4478051A (en) * 1983-05-06 1984-10-23 Tyler Refrigeration Corporation Electronic temperature control system
AU549713B2 (en) * 1983-12-22 1986-02-06 Carrier Corp. Control of expansion valve in a refrigeration system

Also Published As

Publication number Publication date
FR2598789A1 (en) 1987-11-20

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse
ST Notification of lapse