SE445255B - Forfarande vid en vermepump med ett icke-azeotropt koldmedium - Google Patents

Forfarande vid en vermepump med ett icke-azeotropt koldmedium

Info

Publication number
SE445255B
SE445255B SE8100354A SE8100354A SE445255B SE 445255 B SE445255 B SE 445255B SE 8100354 A SE8100354 A SE 8100354A SE 8100354 A SE8100354 A SE 8100354A SE 445255 B SE445255 B SE 445255B
Authority
SE
Sweden
Prior art keywords
fluid
air
mixture
zone
heat
Prior art date
Application number
SE8100354A
Other languages
English (en)
Swedish (sv)
Other versions
SE8100354L (sv
Inventor
A Rojey
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of SE8100354L publication Critical patent/SE8100354L/xx
Publication of SE445255B publication Critical patent/SE445255B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/147—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with both heat and humidity transfer between supplied and exhausted air
    • 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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Central Heating Systems (AREA)
  • Sorption Type Refrigeration Machines (AREA)
SE8100354A 1980-01-24 1981-01-22 Forfarande vid en vermepump med ett icke-azeotropt koldmedium SE445255B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001575A FR2474666A1 (fr) 1980-01-24 1980-01-24 Procede de production de chaleur au moyen d'une pompe a chaleur utilisant un melange de fluides comme agent de travail et l'air comme source de chaleur

Publications (2)

Publication Number Publication Date
SE8100354L SE8100354L (sv) 1981-07-25
SE445255B true SE445255B (sv) 1986-06-09

Family

ID=9237852

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100354A SE445255B (sv) 1980-01-24 1981-01-22 Forfarande vid en vermepump med ett icke-azeotropt koldmedium

Country Status (8)

Country Link
US (1) US4350020A (fr)
JP (1) JPS56110848A (fr)
BE (1) BE887124A (fr)
CA (1) CA1172054A (fr)
DE (1) DE3101776A1 (fr)
FR (1) FR2474666A1 (fr)
GB (1) GB2069117B (fr)
SE (1) SE445255B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549946B1 (fr) * 1983-07-29 1988-08-05 Thermetic Ste Nle Echangeur thermique a ailettes prevu en particulier pour deshumidificateur d'air
FR2561363B1 (fr) * 1984-03-14 1987-03-20 Inst Francais Du Petrole Procede de mise en oeuvre d'une pompe a chaleur et/ou d'une machine frigorifique a compression comportant un degivrage periodique par inversion de cycle
US4598556A (en) * 1984-09-17 1986-07-08 Sundstrand Corporation High efficiency refrigeration or cooling system
FR2607142B1 (fr) * 1986-11-21 1989-04-28 Inst Francais Du Petrole Melange de fluides de travail utilisables dans les cycles thermodynamiques a compression comprenant du trifluoromethane et du chlorodifluoroethane
FR2618536B1 (fr) * 1987-07-22 1990-08-24 Sofath Dispositif pour ameliorer le fonctionnement des pompes a chaleur
US4950316A (en) * 1989-07-28 1990-08-21 Charles Harris Dehumidification system
US5076064A (en) * 1990-10-31 1991-12-31 York International Corporation Method and refrigerants for replacing existing refrigerants in centrifugal compressors
FR2687464A1 (fr) * 1992-02-19 1993-08-20 Bernier Jacques Caloducs a melange zeotropique de fluides.
CN1114040A (zh) * 1994-06-14 1995-12-27 宏贯股份有限公司 空气能热量循环交换机
US6490874B2 (en) * 2000-12-21 2002-12-10 International Business Machines Corporation Recuperative environmental conditioning unit
AU2003304208A1 (en) * 2003-06-12 2005-01-04 Milind V. Rane Multiutility vapor compression system
DE102004001875B4 (de) * 2004-01-14 2023-03-30 Thomas Hake Modulares Dachsystem
CN101548145B (zh) * 2006-11-07 2013-07-10 蒂艾克思股份有限公司 除湿
US20110259551A1 (en) * 2010-04-23 2011-10-27 Kazushige Kasai Flow distributor and environmental control system provided the same
MD4208C1 (ro) * 2011-10-12 2013-09-30 Институт Энергетики Академии Наук Молдовы Pompă de căldură cu tub de vârtejuri
EP2587197B1 (fr) * 2011-10-28 2016-11-16 Urenco Limited Dégivrage
KR101766045B1 (ko) 2015-10-08 2017-08-08 현대자동차주식회사 차량용 공조시스템
KR101755926B1 (ko) * 2015-12-09 2017-07-10 현대자동차주식회사 차량용 공조시스템
WO2017214111A1 (fr) * 2016-06-06 2017-12-14 Labstrong Corp. Dispositif pour la purification d'eau à l'aide d'une pompe à chaleur
KR20210013425A (ko) * 2019-07-24 2021-02-04 현대자동차주식회사 차량용 공조시스템
JP6918257B1 (ja) * 2021-01-28 2021-08-11 日立ジョンソンコントロールズ空調株式会社 空気調和機及び熱交換器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100867A (en) * 1936-07-31 1937-11-30 Gen Electric Air conditioning system
US2148238A (en) * 1936-10-24 1939-02-21 Hermann J Krackowizer Air circulator
US2293482A (en) * 1941-06-26 1942-08-18 Gen Electric Heat pump
US2492725A (en) * 1945-04-09 1949-12-27 Carrier Corp Mixed refrigerant system
US2759708A (en) * 1953-11-02 1956-08-21 Drying Systems Inc Air to air heat pump apparatus
US2770107A (en) * 1954-02-15 1956-11-13 Drying Systems Inc Air to air heat pump apparatus
US3214929A (en) * 1962-10-29 1965-11-02 Robert V Anderson Refrigeration unit having superheated gas feedback
US3477240A (en) * 1968-03-25 1969-11-11 Refrigeration System Ab Refrigerating method and system for maintaining substantially constant temperature
FR2088027A1 (en) * 1970-05-08 1972-01-07 Frigoscandia Contracting Ab Defrosting refrigerant evaporator - employing a liquid agent to reduce freezing point
CH564129A5 (fr) * 1972-05-19 1975-07-15 Linde Ag
FR2274873A2 (fr) * 1974-06-12 1976-01-09 Lafumas Pierre Installation de climatisation
DE2509038C3 (de) * 1975-03-01 1979-05-03 Planungsbuero Obermeyer, Gesellschaft Fuer Planungen Im Bauwesen Mbh, 8000 Muenchen Gerät zum Klimatisieren von Raumluft
DE2612997A1 (de) * 1975-03-27 1976-10-07 Electricite & Isolation Elise Verfahren zum aufheizen oder abkuehlen eines raumes unter anwendung eines thermodynamischen kreisprozesses und vorrichtung zur durchfuehrung des verfahrens
DE2518730A1 (de) * 1975-04-26 1976-11-04 Juergens Walter Verdampfer fuer kuehlaggregate
FR2328163A1 (fr) * 1975-10-16 1977-05-13 Chauffe Cie Gle Perfectionnements aux dispositifs de chauffage des locaux par l'utilisation de pompes a chaleur
DE2557314A1 (de) * 1975-12-19 1977-06-30 Licentia Gmbh Verfahren und anordnung zum abtauen eines verdampfers
FR2337855A1 (fr) * 1976-01-07 1977-08-05 Inst Francais Du Petrole Procede de production de chaleur utilisant une pompe de chaleur fonctionnant avec un melange de fluides
DE2639339A1 (de) * 1976-09-01 1978-03-09 Motorheizung Gmbh Vor vereisung gesicherte verdampferanordnung fuer waermepumpen zur aufnahme von waerme aus der umgebungsluft
FR2394767A1 (fr) * 1977-06-17 1979-01-12 Air Liquide Perfectionnements a la pompe a chaleur

Also Published As

Publication number Publication date
US4350020A (en) 1982-09-21
JPS56110848A (en) 1981-09-02
BE887124A (fr) 1981-07-20
SE8100354L (sv) 1981-07-25
GB2069117B (en) 1984-02-29
DE3101776A1 (de) 1981-12-17
GB2069117A (en) 1981-08-19
CA1172054A (fr) 1984-08-07
FR2474666B1 (fr) 1984-12-28
FR2474666A1 (fr) 1981-07-31

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