FR2441136A1 - Dispositif destine a un appareil de chauffage ou de refroidissement - Google Patents
Dispositif destine a un appareil de chauffage ou de refroidissementInfo
- 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
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.
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)
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)
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)
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)
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 |
-
1978
- 1978-08-24 SE SE7808937A patent/SE426620B/sv unknown
-
1979
- 1979-08-17 US US06/195,607 patent/US4365482A/en not_active Expired - Lifetime
- 1979-08-17 CH CH328380A patent/CH646774A5/de not_active IP Right Cessation
- 1979-08-17 WO PCT/SE1979/000174 patent/WO1980000491A1/fr unknown
- 1979-08-21 GB GB7929106A patent/GB2030692B/en not_active Expired
- 1979-08-22 FI FI792620A patent/FI67622C/fi not_active IP Right Cessation
- 1979-08-23 CA CA334,362A patent/CA1111266A/fr not_active Expired
- 1979-08-23 NO NO792745A patent/NO146882C/no unknown
- 1979-08-23 FR FR7921299A patent/FR2441136A1/fr active Granted
-
1980
- 1980-04-24 DK DK176380AA patent/DK148397B/da unknown
Patent Citations (5)
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)
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 |