FR2441136A1 - Dispositif destine a un appareil de chauffage ou de refroidissement - Google Patents

Dispositif destine a un appareil de chauffage ou de refroidissement

Info

Publication number
FR2441136A1
FR2441136A1 FR7921299A FR7921299A FR2441136A1 FR 2441136 A1 FR2441136 A1 FR 2441136A1 FR 7921299 A FR7921299 A FR 7921299A FR 7921299 A FR7921299 A FR 7921299A FR 2441136 A1 FR2441136 A1 FR 2441136A1
Authority
FR
France
Prior art keywords
substance
heating
tank
load
cooling apparatus
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.)
Granted
Application number
FR7921299A
Other languages
English (en)
Other versions
FR2441136B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2441136A1 publication Critical patent/FR2441136A1/fr
Application granted granted Critical
Publication of FR2441136B1 publication Critical patent/FR2441136B1/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
    • 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
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant

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)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Air Conditioning Control Device (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

A.DISPOSITIF DESTINE A UN APPAREIL DE CHAUFFAGE OU DE REFROIDISSEMENT. B.DISPOSITIF CARACTERISE EN CE QUE L'ON PREVOIT UN RESERVOIR DESTINE A CONTENIR LA SUBSTANCE ET RELIE AU COTE ASPIRATION ET AU COTE PRESSION DU COMPRESSEUR PAR DEUX CONDUITS QUI SONT POURVUS CHACUN D'UNE SOUPAPE COMMANDEE ELECTRIQUEMENT POUR FERMER ET, RESPECTIVEMENT, OUVRIR LE CONDUIT EN QUESTION, ET QU'IL EST PREVU UN CIRCUIT DE COMMANDE QUI DETECTE LA CHARGE DU MOTEUR ET TRANSMET, EN FONCTION DE CETTE CHARGE, UN SIGNAL AUX SOUPAPES, DE FACON A COMMANDER DANS UNE MESURE DETERMINEE LE REMPLISSAGE OU LA VIDANGE PARTIELLE DE SUBSTANCE EN REPRENANT OU EN RENVOYANT CETTE SUBSTANCE DANS LE RESERVOIR AFIN QU'IL SE TROUVE DANS LE SYSTEME UNE QUANTITE DE SUBSTANCE TELLE QU'IL EST MAINTENU DANS CE SYSTEME UNE PRESSION DETERMINEE QUI PERMET D'OBTENIR DANS L'INSTALLATION UN TAUX DE RENDEMENT SATISFAISANT A DIFFERENTES TEMPERATURES.
FR7921299A 1978-08-24 1979-08-23 Dispositif destine a un appareil de chauffage ou de refroidissement Granted FR2441136A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7808937A SE426620B (sv) 1978-08-24 1978-08-24 Reglering av mengden energiberare, i ett verme- eller kylaggregat, beroende av drivmotorns belastning

Publications (2)

Publication Number Publication Date
FR2441136A1 true FR2441136A1 (fr) 1980-06-06
FR2441136B1 FR2441136B1 (fr) 1984-04-06

Family

ID=20335652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921299A Granted FR2441136A1 (fr) 1978-08-24 1979-08-23 Dispositif destine a un appareil de chauffage ou de refroidissement

Country Status (10)

Country Link
US (1) US4365482A (fr)
CA (1) CA1111266A (fr)
CH (1) CH646774A5 (fr)
DK (1) DK148397B (fr)
FI (1) FI67622C (fr)
FR (1) FR2441136A1 (fr)
GB (1) GB2030692B (fr)
NO (1) NO146882C (fr)
SE (1) SE426620B (fr)
WO (1) WO1980000491A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529649A1 (fr) * 1982-07-05 1984-01-06 Promotions Tech Avancees Et Dispositif economiseur d'energie pour la climatisation de locaux

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507296C2 (sv) * 1985-06-12 1998-05-11 Bjoern R Oestman Förfarande och anordning för att torka vått gods
US4796436A (en) * 1986-12-09 1989-01-10 Carrier Corporation Heat pump charging
US5070705A (en) * 1991-01-11 1991-12-10 Goodson David M Refrigeration cycle
US5706665A (en) * 1996-06-04 1998-01-13 Super S.E.E.R. Systems Inc. Refrigeration system
US5669224A (en) * 1996-06-27 1997-09-23 Ontario Hydro Direct expansion ground source heat pump
US5802860A (en) * 1997-04-25 1998-09-08 Tyler Refrigeration Corporation Refrigeration system
US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
US6101822A (en) * 1999-09-01 2000-08-15 Groves; Eugene Constant volume air conditioning/heat pump efficiency improvement apparatus
US6923011B2 (en) 2003-09-02 2005-08-02 Tecumseh Products Company Multi-stage vapor compression system with intermediate pressure vessel
US7762089B2 (en) 2004-11-18 2010-07-27 Spx Corporation Refrigerant charging system and method using vapor-phase refrigerant
US9163866B2 (en) * 2006-11-30 2015-10-20 Lennox Industries Inc. System pressure actuated charge compensator
US10830515B2 (en) * 2015-10-21 2020-11-10 Mitsubishi Electric Research Laboratories, Inc. System and method for controlling refrigerant in vapor compression system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB778483A (en) * 1955-09-02 1957-07-10 York Shipley Ltd Improvements in or relating to compression refrigerating systems
US2938362A (en) * 1955-09-02 1960-05-31 Borg Warner Multiple fluid refrigerating system
US2951350A (en) * 1958-06-23 1960-09-06 Gen Electric Variable capacity refrigeration
US3237422A (en) * 1964-01-06 1966-03-01 Lloyd R Pugh Heat pump booster
DE2245456A1 (de) * 1971-09-17 1973-04-05 Borg Warner Temperaturregelsystem fuer ein fluessigkeits-kuehlsystem mit kreiselverdichter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453131A (en) * 1947-06-28 1948-11-09 Gen Electric Refrigerating system
US2807940A (en) * 1954-03-17 1957-10-01 Gen Electric Refrigeration system
US3736763A (en) * 1971-09-03 1973-06-05 Frick Co Condenser pressure control apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB778483A (en) * 1955-09-02 1957-07-10 York Shipley Ltd Improvements in or relating to compression refrigerating systems
US2938362A (en) * 1955-09-02 1960-05-31 Borg Warner Multiple fluid refrigerating system
US2951350A (en) * 1958-06-23 1960-09-06 Gen Electric Variable capacity refrigeration
US3237422A (en) * 1964-01-06 1966-03-01 Lloyd R Pugh Heat pump booster
DE2245456A1 (de) * 1971-09-17 1973-04-05 Borg Warner Temperaturregelsystem fuer ein fluessigkeits-kuehlsystem mit kreiselverdichter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529649A1 (fr) * 1982-07-05 1984-01-06 Promotions Tech Avancees Et Dispositif economiseur d'energie pour la climatisation de locaux
EP0099312A1 (fr) * 1982-07-05 1984-01-25 SOCIETE D'ETUDES ET PROMOTIONS DE TECHNIQUES AVANCEES SEPTA Société à responsabilité limitée Dispositif économiseur d'énergie pour la climatisation de locaux

Also Published As

Publication number Publication date
WO1980000491A1 (fr) 1980-03-20
NO792745L (no) 1980-02-26
SE426620B (sv) 1983-01-31
FR2441136B1 (fr) 1984-04-06
US4365482A (en) 1982-12-28
NO146882C (no) 1982-12-22
GB2030692A (en) 1980-04-10
SE7808937L (sv) 1980-02-25
CH646774A5 (de) 1984-12-14
GB2030692B (en) 1983-01-19
FI792620A (fi) 1980-02-25
DK176380A (da) 1980-04-24
FI67622C (fi) 1985-04-10
FI67622B (fi) 1984-12-31
DK148397B (da) 1985-06-24
CA1111266A (fr) 1981-10-27
NO146882B (no) 1982-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse