BE581758A - Cooling of sealed motors by the direct expansion of the system refrigerant in the motor. - Google Patents

Cooling of sealed motors by the direct expansion of the system refrigerant in the motor.

Info

Publication number
BE581758A
BE581758A BE581758A BE581758A BE581758A BE 581758 A BE581758 A BE 581758A BE 581758 A BE581758 A BE 581758A BE 581758 A BE581758 A BE 581758A BE 581758 A BE581758 A BE 581758A
Authority
BE
Belgium
Prior art keywords
cooling
motor
direct expansion
system refrigerant
sealed motors
Prior art date
Application number
BE581758A
Other languages
French (fr)
Inventor
Richard L Bernhard
Original Assignee
American Radiator & Standard
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 American Radiator & Standard filed Critical American Radiator & Standard
Publication of BE581758A publication Critical patent/BE581758A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
    • 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
    • F25B31/008—Cooling of compressor or motor by injecting a liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
BE581758A 1958-08-18 1959-08-17 Cooling of sealed motors by the direct expansion of the system refrigerant in the motor. BE581758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75545458A 1958-08-18 1958-08-18

Publications (1)

Publication Number Publication Date
BE581758A true BE581758A (en) 1959-12-16

Family

ID=25039222

Family Applications (1)

Application Number Title Priority Date Filing Date
BE581758A BE581758A (en) 1958-08-18 1959-08-17 Cooling of sealed motors by the direct expansion of the system refrigerant in the motor.

Country Status (2)

Country Link
BE (1) BE581758A (en)
CH (2) CH384600A (en)

Also Published As

Publication number Publication date
CH391074A (en) 1965-04-30
CH384600A (en) 1964-11-30

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