IT995864B - CIRCUIT FOR COMPRESSOR REFRIGERATING SYSTEMS DRIVEN WITH ELECTRIC MOTOR - Google Patents

CIRCUIT FOR COMPRESSOR REFRIGERATING SYSTEMS DRIVEN WITH ELECTRIC MOTOR

Info

Publication number
IT995864B
IT995864B IT3012173A IT3012173A IT995864B IT 995864 B IT995864 B IT 995864B IT 3012173 A IT3012173 A IT 3012173A IT 3012173 A IT3012173 A IT 3012173A IT 995864 B IT995864 B IT 995864B
Authority
IT
Italy
Prior art keywords
circuit
electric motor
refrigerating systems
compressor refrigerating
systems driven
Prior art date
Application number
IT3012173A
Other languages
Italian (it)
Original Assignee
Licentia Gmbh
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
Priority claimed from DE19722251137 external-priority patent/DE2251137A1/en
Priority claimed from DE2259658A external-priority patent/DE2259658C3/en
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of IT995864B publication Critical patent/IT995864B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
IT3012173A 1972-10-16 1973-10-15 CIRCUIT FOR COMPRESSOR REFRIGERATING SYSTEMS DRIVEN WITH ELECTRIC MOTOR IT995864B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722251137 DE2251137A1 (en) 1972-10-16 1972-10-16 ARRANGEMENT FOR ELECTRIC MOTOR OPERATED COMPRESSOR COOLING SYSTEMS
DE2259658A DE2259658C3 (en) 1972-12-01 1972-12-01 Arrangement for compressor cooling systems

Publications (1)

Publication Number Publication Date
IT995864B true IT995864B (en) 1975-11-20

Family

ID=25763971

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3012173A IT995864B (en) 1972-10-16 1973-10-15 CIRCUIT FOR COMPRESSOR REFRIGERATING SYSTEMS DRIVEN WITH ELECTRIC MOTOR

Country Status (5)

Country Link
CH (1) CH560363A5 (en)
DD (1) DD107131A5 (en)
FR (1) FR2203055B1 (en)
GB (1) GB1456212A (en)
IT (1) IT995864B (en)

Also Published As

Publication number Publication date
FR2203055B1 (en) 1976-06-18
DD107131A5 (en) 1974-07-12
CH560363A5 (en) 1975-03-27
FR2203055A1 (en) 1974-05-10
GB1456212A (en) 1976-11-24

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