CA960332A - Oil dilution control - Google Patents

Oil dilution control

Info

Publication number
CA960332A
CA960332A CA139,170A CA139170A CA960332A CA 960332 A CA960332 A CA 960332A CA 139170 A CA139170 A CA 139170A CA 960332 A CA960332 A CA 960332A
Authority
CA
Canada
Prior art keywords
oil dilution
dilution control
control
oil
dilution
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
CA139,170A
Other versions
CA139170S (en
Inventor
Gordon L. Mount
James W. Endress
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
Application filed by Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of CA960332A publication Critical patent/CA960332A/en
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)
  • Lubricants (AREA)
  • Control Of Temperature (AREA)
CA139,170A 1971-09-23 1972-04-07 Oil dilution control Expired CA960332A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA960332A true CA960332A (en) 1974-12-31

Family

ID=22671552

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,170A Expired CA960332A (en) 1971-09-23 1972-04-07 Oil dilution control

Country Status (6)

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

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE385801B (en) * 1974-03-27 1976-07-26 B Weideskog ELECTRICALLY POWERED SHAVER
GB1587452A (en) * 1977-07-18 1981-04-01 Electricity Council Compressors for heat pumps
JPH0697122B2 (en) * 1985-02-06 1994-11-30 株式会社荏原製作所 Turbo refrigerator
FR2618537B1 (en) * 1987-07-24 1989-09-15 Unite Hermetique Sa HERMETIC MOTOR COMPRESSOR WITH IMPROVED SECURITY
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
JPH0483021U (en) * 1990-11-30 1992-07-20
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
WO2000017586A1 (en) * 1998-09-22 2000-03-30 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 (en) * 2003-07-29 2004-05-08 주식회사 메타켐 Fault finder of compressor oil for air conditioner
ATE383555T1 (en) 2004-11-05 2008-01-15 Arcelik As COOLING DEVICE AND CONTROL METHOD
US8734125B2 (en) 2009-09-24 2014-05-27 Emerson Climate Technologies, Inc. Crankcase heater systems and methods for variable speed compressors
JP2011102674A (en) * 2009-11-11 2011-05-26 Mitsubishi Electric Corp Air conditioning machine
JP5240392B2 (en) * 2011-09-30 2013-07-17 ダイキン工業株式会社 Refrigeration equipment
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 (en) * 2013-03-08 2015-11-04 ダイキン工業株式会社 Refrigeration equipment
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

Also Published As

Publication number Publication date
JPS4840038A (en) 1973-06-12
IT967559B (en) 1974-03-11
US3705499A (en) 1972-12-12
DE2246541C3 (en) 1979-10-18
JPS5232115B2 (en) 1977-08-19
DE2246541A1 (en) 1973-03-29
DE2246541B2 (en) 1979-01-18
FR2153429A1 (en) 1973-05-04

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