FI67622C - Anordning vid vaerme- eller kylaggregat - Google Patents

Anordning vid vaerme- eller kylaggregat Download PDF

Info

Publication number
FI67622C
FI67622C FI792620A FI792620A FI67622C FI 67622 C FI67622 C FI 67622C FI 792620 A FI792620 A FI 792620A FI 792620 A FI792620 A FI 792620A FI 67622 C FI67622 C FI 67622C
Authority
FI
Finland
Prior art keywords
compressor
pressure
valve
control circuit
freon
Prior art date
Application number
FI792620A
Other languages
English (en)
Finnish (fi)
Other versions
FI67622B (fi
FI792620A (fi
Inventor
Sixten Laonggaord
Lennart Larsson
Original Assignee
Langgard Sixten
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 Langgard Sixten filed Critical Langgard Sixten
Publication of FI792620A publication Critical patent/FI792620A/fi
Publication of FI67622B publication Critical patent/FI67622B/fi
Application granted granted Critical
Publication of FI67622C publication Critical patent/FI67622C/fi

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FI792620A 1978-08-24 1979-08-22 Anordning vid vaerme- eller kylaggregat FI67622C (fi)

Applications Claiming Priority (2)

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
SE7808937 1978-08-24

Publications (3)

Publication Number Publication Date
FI792620A FI792620A (fi) 1980-02-25
FI67622B FI67622B (fi) 1984-12-31
FI67622C true FI67622C (fi) 1985-04-10

Family

ID=20335652

Family Applications (1)

Application Number Title Priority Date Filing Date
FI792620A FI67622C (fi) 1978-08-24 1979-08-22 Anordning vid vaerme- eller kylaggregat

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)

Families Citing this family (13)

* 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
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

Family Cites Families (8)

* 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
US2938362A (en) * 1955-09-02 1960-05-31 Borg Warner Multiple fluid refrigerating system
GB778483A (en) * 1955-09-02 1957-07-10 York Shipley Ltd Improvements in or relating to compression refrigerating systems
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
US3736763A (en) * 1971-09-03 1973-06-05 Frick Co Condenser pressure control apparatus
US3780532A (en) * 1971-09-17 1973-12-25 Borg Warner Temperature control system for centrifugal liquid chilling machines

Also Published As

Publication number Publication date
FR2441136A1 (fr) 1980-06-06
DK148397B (da) 1985-06-24
GB2030692A (en) 1980-04-10
DK176380A (da) 1980-04-24
FI67622B (fi) 1984-12-31
WO1980000491A1 (fr) 1980-03-20
NO146882B (no) 1982-09-13
CA1111266A (fr) 1981-10-27
SE426620B (sv) 1983-01-31
CH646774A5 (de) 1984-12-14
GB2030692B (en) 1983-01-19
NO146882C (no) 1982-12-22
SE7808937L (sv) 1980-02-25
FI792620A (fi) 1980-02-25
US4365482A (en) 1982-12-28
NO792745L (no) 1980-02-26
FR2441136B1 (fr) 1984-04-06

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Legal Events

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MM Patent lapsed

Owner name: SIXTEN LåNGGåRD