IT967559B - Regolazione della diluizione dell olio - Google Patents

Regolazione della diluizione dell olio

Info

Publication number
IT967559B
IT967559B IT29315/72A IT2931572A IT967559B IT 967559 B IT967559 B IT 967559B IT 29315/72 A IT29315/72 A IT 29315/72A IT 2931572 A IT2931572 A IT 2931572A IT 967559 B IT967559 B IT 967559B
Authority
IT
Italy
Prior art keywords
adjustment
oil dilution
dilution
oil
Prior art date
Application number
IT29315/72A
Other languages
English (en)
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 IT967559B publication Critical patent/IT967559B/it

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)
IT29315/72A 1971-09-23 1972-09-16 Regolazione della diluizione dell olio IT967559B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT967559B true IT967559B (it) 1974-03-11

Family

ID=22671552

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29315/72A IT967559B (it) 1971-09-23 1972-09-16 Regolazione della diluizione dell olio

Country Status (6)

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

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE385801B (sv) * 1974-03-27 1976-07-26 B Weideskog Elektriskt driven rakapparat
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
JPH0483021U (it) * 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
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
DK1807662T3 (da) 2004-11-05 2008-05-26 Arcelik As Köleindretning og fremgangsmåde til styring deraf
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
KR101777656B1 (ko) 2012-11-29 2017-09-13 존슨 컨트롤스 테크놀러지 컴퍼니 냉방장치용 압력제어
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

Also Published As

Publication number Publication date
DE2246541C3 (de) 1979-10-18
JPS5232115B2 (it) 1977-08-19
CA960332A (en) 1974-12-31
JPS4840038A (it) 1973-06-12
DE2246541B2 (de) 1979-01-18
DE2246541A1 (de) 1973-03-29
FR2153429A1 (it) 1973-05-04
US3705499A (en) 1972-12-12

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