ZA746414B - Refrigeration apparatus including motor cooling means - Google Patents

Refrigeration apparatus including motor cooling means

Info

Publication number
ZA746414B
ZA746414B ZA00746414A ZA746414A ZA746414B ZA 746414 B ZA746414 B ZA 746414B ZA 00746414 A ZA00746414 A ZA 00746414A ZA 746414 A ZA746414 A ZA 746414A ZA 746414 B ZA746414 B ZA 746414B
Authority
ZA
South Africa
Prior art keywords
apparatus including
cooling means
refrigeration apparatus
including motor
motor cooling
Prior art date
Application number
ZA00746414A
Inventor
J Endress
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
Publication of ZA746414B publication Critical patent/ZA746414B/en

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
    • 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
    • F25B31/00—Compressor arrangements
    • 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
    • F25B31/006—Cooling of compressor or motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
ZA00746414A 1973-10-29 1974-10-08 Refrigeration apparatus including motor cooling means ZA746414B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00410665A US3838581A (en) 1973-10-29 1973-10-29 Refrigerator apparatus including motor cooling means

Publications (1)

Publication Number Publication Date
ZA746414B true ZA746414B (en) 1975-10-29

Family

ID=23625696

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00746414A ZA746414B (en) 1973-10-29 1974-10-08 Refrigeration apparatus including motor cooling means

Country Status (12)

Country Link
US (1) US3838581A (en)
JP (1) JPS5074241A (en)
BE (1) BE821513A (en)
BR (1) BR7408827D0 (en)
DE (1) DE2450169A1 (en)
ES (1) ES431405A1 (en)
FR (1) FR2249473B1 (en)
GB (1) GB1487071A (en)
IT (1) IT1022886B (en)
NL (1) NL7413982A (en)
SE (1) SE409618B (en)
ZA (1) ZA746414B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669279A (en) * 1985-03-19 1987-06-02 Ebara Corporation Motor cooling apparatus for refrigerator
JPS62243974A (en) * 1986-04-15 1987-10-24 Seiko Seiki Co Ltd Helium compressor
FR2618494A1 (en) * 1987-07-21 1989-01-27 Zimmern Bernard HERMETIC REFRIGERATION COMPRESSOR WITH ECONOMIZER
US4899555A (en) * 1989-05-19 1990-02-13 Carrier Corporation Evaporator feed system with flash cooled motor
US5848538A (en) * 1997-11-06 1998-12-15 American Standard Inc. Oil and refrigerant pump for centrifugal chiller
US6065297A (en) * 1998-10-09 2000-05-23 American Standard Inc. Liquid chiller with enhanced motor cooling and lubrication
US6176092B1 (en) 1998-10-09 2001-01-23 American Standard Inc. Oil-free liquid chiller
US6098422A (en) * 1998-12-03 2000-08-08 American Standard Inc. Oil and refrigerant pump for centrifugal chiller
US8021127B2 (en) 2004-06-29 2011-09-20 Johnson Controls Technology Company System and method for cooling a compressor motor
US7181928B2 (en) * 2004-06-29 2007-02-27 York International Corporation System and method for cooling a compressor motor
US8590329B2 (en) 2004-12-22 2013-11-26 Johnson Controls Technology Company Medium voltage power controller
US20070186581A1 (en) * 2006-02-14 2007-08-16 Ingersoll-Rand Company Compressor cooling system
WO2012158410A2 (en) 2011-05-13 2012-11-22 Carrier Corporation Magnetic drive coupling apparatus
EP2812579B1 (en) * 2012-02-07 2017-04-05 Johnson Controls Technology Company Hermetic motor cooling and control
US10228168B2 (en) * 2013-03-25 2019-03-12 Carrier Corporation Compressor bearing cooling
WO2015142825A1 (en) * 2014-03-18 2015-09-24 Carrier Corporation Refrigerant lube system
JP6552851B2 (en) * 2015-03-19 2019-07-31 三菱重工サーマルシステムズ株式会社 Compressor driving motor and cooling method thereof
CN104979960A (en) * 2015-07-14 2015-10-14 国家电网公司 External evaporation-type cooling system for generator motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163999A (en) * 1962-08-01 1965-01-05 Westinghouse Electric Corp Centrifugal compressor lubricating and motor cooling systems
US3393528A (en) * 1966-12-01 1968-07-23 Carrier Corp Refrigeration machine with lubricant cooling
US3422635A (en) * 1967-03-21 1969-01-21 Bbc Brown Boveri & Cie Lubricating and cooling system for electric motors
CH494934A (en) * 1968-08-13 1970-08-15 Termomeccanica Italiana Refrigeration installation comprising a compressor lubrication device

Also Published As

Publication number Publication date
IT1022886B (en) 1978-04-20
GB1487071A (en) 1977-09-28
JPS5074241A (en) 1975-06-18
FR2249473B1 (en) 1982-01-08
FR2249473A1 (en) 1975-05-23
NL7413982A (en) 1975-05-02
BE821513A (en) 1975-02-17
SE7413528L (en) 1975-04-30
US3838581A (en) 1974-10-01
DE2450169A1 (en) 1975-04-30
BR7408827D0 (en) 1975-09-23
ES431405A1 (en) 1976-10-16
SE409618B (en) 1979-08-27
AU7424374A (en) 1976-04-15

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