JPS4840038A - - Google Patents

Info

Publication number
JPS4840038A
JPS4840038A JP47094418A JP9441872A JPS4840038A JP S4840038 A JPS4840038 A JP S4840038A JP 47094418 A JP47094418 A JP 47094418A JP 9441872 A JP9441872 A JP 9441872A JP S4840038 A JPS4840038 A JP S4840038A
Authority
JP
Japan
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
JP47094418A
Other languages
Japanese (ja)
Other versions
JPS5232115B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4840038A publication Critical patent/JPS4840038A/ja
Publication of JPS5232115B2 publication Critical patent/JPS5232115B2/ja
Expired 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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • 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
    • F25B2400/01—Heaters
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21155—Temperatures of a compressor or the drive means therefor of the oil
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Temperature (AREA)
  • Lubricants (AREA)
JP47094418A 1971-09-23 1972-09-20 Expired JPS5232115B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18312771A 1971-09-23 1971-09-23

Publications (2)

Publication Number Publication Date
JPS4840038A true JPS4840038A (enrdf_load_stackoverflow) 1973-06-12
JPS5232115B2 JPS5232115B2 (enrdf_load_stackoverflow) 1977-08-19

Family

ID=22671552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47094418A Expired JPS5232115B2 (enrdf_load_stackoverflow) 1971-09-23 1972-09-20

Country Status (6)

Country Link
US (1) US3705499A (enrdf_load_stackoverflow)
JP (1) JPS5232115B2 (enrdf_load_stackoverflow)
CA (1) CA960332A (enrdf_load_stackoverflow)
DE (1) DE2246541C3 (enrdf_load_stackoverflow)
FR (1) FR2153429A1 (enrdf_load_stackoverflow)
IT (1) IT967559B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50136147A (enrdf_load_stackoverflow) * 1974-03-27 1975-10-29
JPH0483021U (enrdf_load_stackoverflow) * 1990-11-30 1992-07-20

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1587452A (en) * 1977-07-18 1981-04-01 Electricity Council Compressors for heat pumps
JPH0697122B2 (ja) * 1985-02-06 1994-11-30 株式会社荏原製作所 ターボ冷凍機
FR2618537B1 (fr) * 1987-07-24 1989-09-15 Unite Hermetique Sa Motocompresseur hermetique a securite amelioree
US4912938A (en) * 1989-07-28 1990-04-03 American Standard Inc. DC voltage bleeder for a variable speed air conditioner
US5040382A (en) * 1990-06-19 1991-08-20 501 Wynn's Climate Systems, Inc. Refrigerant recovery system
US5012652A (en) * 1990-09-21 1991-05-07 Carrier Corporation Crankcase heater control for hermetic refrigerant compressors
US5265432A (en) * 1992-09-02 1993-11-30 American Standard Inc. Oil purifying device for use with a refrigeration system
US5469713A (en) * 1994-01-21 1995-11-28 Skf Usa, Inc. Lubrication of refrigerant compressor bearings
AU5465699A (en) * 1998-09-22 2000-04-10 American Standard, Inc. Refrigeration apparatus including an oil sump heater
US6237420B1 (en) * 1998-12-21 2001-05-29 Texas Instruments Incorporated Differential oil pressure control apparatus and method
KR100430655B1 (ko) * 2003-07-29 2004-05-08 주식회사 메타켐 에어컨 컴프레서 오일 검진기
TR200702964T1 (tr) 2004-11-05 2007-06-21 Ar�El�K Anon�M ��Rket� Bir soğutucu ve kontrol yöntemi
US8734125B2 (en) 2009-09-24 2014-05-27 Emerson Climate Technologies, Inc. Crankcase heater systems and methods for variable speed compressors
JP2011102674A (ja) * 2009-11-11 2011-05-26 Mitsubishi Electric Corp 空気調和機
JP5240392B2 (ja) * 2011-09-30 2013-07-17 ダイキン工業株式会社 冷凍装置
EP2589898B1 (en) * 2011-11-04 2018-01-24 Emerson Climate Technologies GmbH Oil management system for a compressor
US9181939B2 (en) 2012-11-16 2015-11-10 Emerson Climate Technologies, Inc. Compressor crankcase heating control systems and methods
US10132542B2 (en) 2012-11-29 2018-11-20 Johnson Controls Technology Company Pressure control for refrigerant system
JP5803958B2 (ja) * 2013-03-08 2015-11-04 ダイキン工業株式会社 冷凍装置
US9353738B2 (en) 2013-09-19 2016-05-31 Emerson Climate Technologies, Inc. Compressor crankcase heating control systems and methods
US11073313B2 (en) 2018-01-11 2021-07-27 Carrier Corporation Method of managing compressor start for transport refrigeration system
US11435125B2 (en) 2019-01-11 2022-09-06 Carrier Corporation Heating compressor at start-up
US11624539B2 (en) 2019-02-06 2023-04-11 Carrier Corporation Maintaining superheat conditions in a compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175913A (en) * 1935-12-18 1939-10-10 Nash Kelvinator Corp Motor-compressor unit for refrigerating apparatus
US3208237A (en) * 1957-09-27 1965-09-28 Carrier Corp Refrigerating apparatus
US3336762A (en) * 1966-03-02 1967-08-22 Tri State Engineering & Sales Refrigeration method and apparatus for lubricant handling
US3411313A (en) * 1966-12-02 1968-11-19 Carrier Corp Compressor protective control
US3543880A (en) * 1969-07-07 1970-12-01 Vilter Manufacturing Corp Two stage refrigeration compressor having automatic oil drain for the first stage suction chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50136147A (enrdf_load_stackoverflow) * 1974-03-27 1975-10-29
JPH0483021U (enrdf_load_stackoverflow) * 1990-11-30 1992-07-20

Also Published As

Publication number Publication date
DE2246541C3 (de) 1979-10-18
DE2246541A1 (de) 1973-03-29
IT967559B (it) 1974-03-11
JPS5232115B2 (enrdf_load_stackoverflow) 1977-08-19
US3705499A (en) 1972-12-12
DE2246541B2 (de) 1979-01-18
CA960332A (en) 1974-12-31
FR2153429A1 (enrdf_load_stackoverflow) 1973-05-04

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