DE2837695C2 - - Google Patents

Info

Publication number
DE2837695C2
DE2837695C2 DE19782837695 DE2837695A DE2837695C2 DE 2837695 C2 DE2837695 C2 DE 2837695C2 DE 19782837695 DE19782837695 DE 19782837695 DE 2837695 A DE2837695 A DE 2837695A DE 2837695 C2 DE2837695 C2 DE 2837695C2
Authority
DE
Germany
Prior art keywords
refrigerant
condenser
evaporator
compressor
refrigeration system
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.)
Expired
Application number
DE19782837695
Other languages
German (de)
English (en)
Other versions
DE2837695A1 (de
Inventor
Carl M. Syracuse N.Y. Us Anderson
William J. Fayetteville N.Y. Us Lavigne Jun.
Louis H. Cranberry Lake N.Y. Us Leonard
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 US05/828,458 external-priority patent/US4144717A/en
Priority claimed from US05/828,793 external-priority patent/US4141708A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of DE2837695A1 publication Critical patent/DE2837695A1/de
Application granted granted Critical
Publication of DE2837695C2 publication Critical patent/DE2837695C2/de
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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • 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
    • F25B2400/23—Separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other Air-Conditioning Systems (AREA)
DE19782837695 1977-08-29 1978-08-29 Verfahren und vorrichtung zur wirkungsgradverbesserung in einer kuehlanlage Granted DE2837695A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/828,458 US4144717A (en) 1977-08-29 1977-08-29 Dual flash economizer refrigeration system
US05/828,793 US4141708A (en) 1977-08-29 1977-08-29 Dual flash and thermal economized refrigeration system

Publications (2)

Publication Number Publication Date
DE2837695A1 DE2837695A1 (de) 1979-03-15
DE2837695C2 true DE2837695C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-19

Family

ID=27125196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782837695 Granted DE2837695A1 (de) 1977-08-29 1978-08-29 Verfahren und vorrichtung zur wirkungsgradverbesserung in einer kuehlanlage

Country Status (5)

Country Link
JP (1) JPS6022250B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU523862B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2837695A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2402169A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB2003264B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956965A1 (de) * 1999-11-26 2001-06-07 Bosch Gmbh Robert Verfahren zum Betreiben einer Kälteanlage sowie Kälteanlage

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1122024A (en) * 1979-09-26 1982-04-20 Raymond L. Eckman Method and apparatus for satisfying heating and cooling demands and control therefor
CA1129219A (en) * 1979-10-09 1982-08-10 Robert D. Conine Method and apparatus for satisfying heating and cooling demands and control therefor
IL64871A (en) * 1982-01-26 1985-08-30 Israel Desalination Eng Ltd Vapor compression heat pumps
DK2147265T3 (da) * 2007-05-22 2012-07-02 Als S R L Køleindretning og fremgangsmåde til recirkulering af kølefluid forbundet dermed
FR2937409A1 (fr) * 2008-10-17 2010-04-23 Orhan Togrul Pompe a chaleur
US20240107716A1 (en) * 2022-09-27 2024-03-28 Microsoft Technology Licensing, Llc Systems and methods for adjusting pressure in immersion-cooled datacenters

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277647A (en) * 1940-08-01 1942-03-24 Carrier Corp Refrigeration
CH227856A (de) * 1941-11-17 1943-07-15 Sulzer Ag Nach dem Kompressionssystem arbeitende Kälteanlage.
US2684579A (en) * 1951-06-04 1954-07-27 Hieatt Engineering Co Apparatus for cooling oil of refrigerant compressors
US3165905A (en) * 1962-08-15 1965-01-19 Trane Co Refrigerating machine including an economizer
FR1365004A (fr) * 1963-07-30 1964-06-26 Trane Co Machine frigorifique comprenant un économiseur
US3232074A (en) * 1963-11-04 1966-02-01 American Radiator & Standard Cooling means for dynamoelectric machines
US3226940A (en) * 1963-12-12 1966-01-04 Worthington Corp Single stage centrifugal compressor refrigeration system
FR1533278A (fr) * 1967-05-25 1968-07-19 Neu Sa Perfectionnement aux compresseurs centrifuges pour machines frigorifiques
US3553974A (en) * 1968-11-29 1971-01-12 Carrier Corp Refrigeration system
US3665724A (en) * 1970-07-13 1972-05-30 Carrier Corp Heating and cooling refrigeration apparatus
SE395186B (sv) * 1974-10-11 1977-08-01 Granryd Eric Sett att forbettra kyleffekt och koldfaktor i en kylanleggning samt kylanleggning for att utova settet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956965A1 (de) * 1999-11-26 2001-06-07 Bosch Gmbh Robert Verfahren zum Betreiben einer Kälteanlage sowie Kälteanlage

Also Published As

Publication number Publication date
FR2402169B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-07-22
AU523862B2 (en) 1982-08-19
FR2402169A1 (fr) 1979-03-30
GB2086024A (en) 1982-05-06
GB2003264B (en) 1982-10-06
JPS6022250B2 (ja) 1985-05-31
JPS5490645A (en) 1979-07-18
DE2837695A1 (de) 1979-03-15
GB2086024B (en) 1982-10-20
AU3934378A (en) 1980-03-06
GB2003264A (en) 1979-03-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee