FR2018930A1 - - Google Patents

Info

Publication number
FR2018930A1
FR2018930A1 FR6932610A FR6932610A FR2018930A1 FR 2018930 A1 FR2018930 A1 FR 2018930A1 FR 6932610 A FR6932610 A FR 6932610A FR 6932610 A FR6932610 A FR 6932610A FR 2018930 A1 FR2018930 A1 FR 2018930A1
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.)
Withdrawn
Application number
FR6932610A
Other languages
French (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.)
Luwa Ltd
Original Assignee
Luwa Ltd
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 Luwa Ltd filed Critical Luwa Ltd
Publication of FR2018930A1 publication Critical patent/FR2018930A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B2600/23—Time delays
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2501—Bypass valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/197—Pressures of the evaporator
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
FR6932610A 1968-09-26 1969-09-24 Withdrawn FR2018930A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1436968A CH496931A (en) 1968-09-26 1968-09-26 Adjustable compressor refrigeration system

Publications (1)

Publication Number Publication Date
FR2018930A1 true FR2018930A1 (en) 1970-06-26

Family

ID=4400207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932610A Withdrawn FR2018930A1 (en) 1968-09-26 1969-09-24

Country Status (6)

Country Link
US (1) US3599440A (en)
AT (1) AT297068B (en)
CH (1) CH496931A (en)
DE (1) DE1948127A1 (en)
FR (1) FR2018930A1 (en)
GB (1) GB1271119A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497564A1 (en) * 1981-01-06 1982-07-09 Unite Hermetique HEAT PUMP
EP0093345A2 (en) * 1982-05-03 1983-11-09 Joh. Vaillant GmbH u. Co. Heat pump

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544852B2 (en) * 1972-05-26 1980-11-14
US4365983A (en) * 1979-07-13 1982-12-28 Tyler Refrigeration Corporation Energy saving refrigeration system
JPS63267870A (en) * 1987-04-24 1988-11-04 ホシザキ電機株式会社 Method of operating refrigerator
US4854130A (en) * 1987-09-03 1989-08-08 Hoshizaki Electric Co., Ltd. Refrigerating apparatus
FR2625871B1 (en) * 1988-01-18 1991-06-14 Prominox Sa METHOD AND SYSTEM FOR STORING AND PRESERVING MILK IN A VAPOR COMPRESSED COOLING SYSTEM WITH DIRECT EXPANSION
JPH03134451A (en) * 1989-10-18 1991-06-07 Hoshizaki Electric Co Ltd Freezer device
EP0904963A3 (en) * 1997-09-26 2001-10-31 Delphi Technologies, Inc. Air conditioning system for a motor vehicle
GB9720385D0 (en) * 1997-09-26 1997-11-26 Gen Motors Corp Air conditioning system for a motor vehicle
PT102551A (en) * 2001-01-18 2002-07-31 Tacconi Fausto REFRIGERATION INSTALLATION WITH REDUCED HYSTERESE
US6564563B2 (en) * 2001-06-29 2003-05-20 International Business Machines Corporation Logic module refrigeration system with condensation control
US10066860B2 (en) * 2015-03-19 2018-09-04 Nortek Global Hvac Llc Air conditioning system having actively controlled and stabilized hot gas reheat circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344215A (en) * 1943-02-26 1944-03-14 York Corp Refrigeration
US3332251A (en) * 1965-10-24 1967-07-25 John E Watkins Refrigeration defrosting system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497564A1 (en) * 1981-01-06 1982-07-09 Unite Hermetique HEAT PUMP
EP0055959A2 (en) * 1981-01-06 1982-07-14 L'unite Hermetique S.A. Heat pump
EP0055959A3 (en) * 1981-01-06 1983-06-29 L'unite Hermetique S.A. Heat pump
EP0093345A2 (en) * 1982-05-03 1983-11-09 Joh. Vaillant GmbH u. Co. Heat pump
EP0093345A3 (en) * 1982-05-03 1984-07-25 Joh. Vaillant GmbH u. Co. Heat pump

Also Published As

Publication number Publication date
US3599440A (en) 1971-08-17
GB1271119A (en) 1972-04-19
AT297068B (en) 1972-03-10
DE1948127A1 (en) 1970-04-02
CH496931A (en) 1970-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse