FR2294409B1 - - Google Patents

Info

Publication number
FR2294409B1
FR2294409B1 FR7537755A FR7537755A FR2294409B1 FR 2294409 B1 FR2294409 B1 FR 2294409B1 FR 7537755 A FR7537755 A FR 7537755A FR 7537755 A FR7537755 A FR 7537755A FR 2294409 B1 FR2294409 B1 FR 2294409B1
Authority
FR
France
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
FR7537755A
Other languages
French (fr)
Other versions
FR2294409A1 (fr
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.)
Stal Refrigeration AB
Original Assignee
Stal Refrigeration AB
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
Priority claimed from SE7415654A external-priority patent/SE396807B/xx
Priority claimed from SE7511314A external-priority patent/SE401557B/xx
Application filed by Stal Refrigeration AB filed Critical Stal Refrigeration AB
Publication of FR2294409A1 publication Critical patent/FR2294409A1/fr
Application granted granted Critical
Publication of FR2294409B1 publication Critical patent/FR2294409B1/fr
Granted 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
FR7537755A 1974-12-13 1975-12-10 Installation de refroidissement ou de chauffage d'un fluide en circuit ferme Granted FR2294409A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7415654A SE396807B (sv) 1974-12-13 1974-12-13 Kylanleggning med overtrycksreglering
SE7511314A SE401557B (sv) 1975-10-09 1975-10-09 Anleggning for kylnings- eller vermningsendamal

Publications (2)

Publication Number Publication Date
FR2294409A1 FR2294409A1 (fr) 1976-07-09
FR2294409B1 true FR2294409B1 (OSRAM) 1979-06-22

Family

ID=26656565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537755A Granted FR2294409A1 (fr) 1974-12-13 1975-12-10 Installation de refroidissement ou de chauffage d'un fluide en circuit ferme

Country Status (4)

Country Link
DE (1) DE2553831A1 (OSRAM)
FR (1) FR2294409A1 (OSRAM)
GB (1) GB1526747A (OSRAM)
NL (1) NL7514512A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120173A (en) * 1977-06-02 1978-10-17 Borg-Warner Corporation Head pressure control system for refrigeration apparatus
FR2486207B1 (fr) * 1980-07-07 1987-09-25 Dunham Bush Inc Systeme de pompe a chaleur
US5177972A (en) * 1983-12-27 1993-01-12 Liebert Corporation Energy efficient air conditioning system utilizing a variable speed compressor and integrally-related expansion valves
CN105135737B (zh) * 2015-07-23 2017-05-31 广东美的暖通设备有限公司 组合式空调系统

Also Published As

Publication number Publication date
FR2294409A1 (fr) 1976-07-09
NL7514512A (nl) 1976-06-15
DE2553831A1 (de) 1976-06-16
GB1526747A (en) 1978-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse