JPS5162408A - Reibaiatsushukukino 2 sokudodendokino untenoseigyosuruhoho - Google Patents

Reibaiatsushukukino 2 sokudodendokino untenoseigyosuruhoho

Info

Publication number
JPS5162408A
JPS5162408A JP50117578A JP11757875A JPS5162408A JP S5162408 A JPS5162408 A JP S5162408A JP 50117578 A JP50117578 A JP 50117578A JP 11757875 A JP11757875 A JP 11757875A JP S5162408 A JPS5162408 A JP S5162408A
Authority
JP
Japan
Prior art keywords
untenoseigyosuruhoho
sokudodendokino
reibaiatsushukukino
sokudodendokino untenoseigyosuruhoho
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.)
Pending
Application number
JP50117578A
Other languages
English (en)
Japanese (ja)
Inventor
Yuujiin Koorei Richaado
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.)
Lennox Industries Inc
Original Assignee
Lennox Industries Inc
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 Lennox Industries Inc filed Critical Lennox Industries Inc
Publication of JPS5162408A publication Critical patent/JPS5162408A/ja
Pending 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
    • F25B31/02—Compressor arrangements of motor-compressor units
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/12—Asynchronous induction motors for multi-phase current
    • H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0252—Compressor control by controlling speed with two speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
JP50117578A 1974-10-04 1975-09-29 Reibaiatsushukukino 2 sokudodendokino untenoseigyosuruhoho Pending JPS5162408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/512,084 US3942912A (en) 1974-10-04 1974-10-04 Method for controlling the operation of two-speed, refrigerant motor compressors

Publications (1)

Publication Number Publication Date
JPS5162408A true JPS5162408A (en) 1976-05-31

Family

ID=24037602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50117578A Pending JPS5162408A (en) 1974-10-04 1975-09-29 Reibaiatsushukukino 2 sokudodendokino untenoseigyosuruhoho

Country Status (8)

Country Link
US (1) US3942912A (OSRAM)
JP (1) JPS5162408A (OSRAM)
AU (1) AU8360475A (OSRAM)
DE (1) DE2534610A1 (OSRAM)
DK (1) DK335375A (OSRAM)
FR (1) FR2287131A1 (OSRAM)
NL (1) NL7510348A (OSRAM)
SE (1) SE7508382L (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK318576A (da) * 1975-08-04 1977-02-05 Lennox Ind Inc Indretning til dempning af vibrationer ved kompressorer
FR2496241A1 (fr) * 1980-12-12 1982-06-18 Unite Hermetique Compresseur frigorifique hermetique
DE3573951D1 (en) * 1985-06-19 1989-11-30 Whirlpool Int Refrigerating or heat-pump system
DE4331625A1 (de) * 1993-09-17 1995-03-23 Teves Gmbh Alfred Elektrische Maschine zur Wandlung von elektrischer und mechanischer Energie, insbesondere radialkraftbeaufschlagter Elektromotor zum Antrieb von Pumpen
US6246969B1 (en) * 1998-09-08 2001-06-12 International Business Machines Corporation Method and apparatus for testing computer cooling systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243615A (en) * 1939-07-03 1941-05-27 Gen Motors Corp Motor control system
US2715204A (en) * 1954-07-06 1955-08-09 Charles S Siskind Two-speed polyphase induction motor
US3008629A (en) * 1957-10-03 1961-11-14 Carrier Corp Compressor
US3380650A (en) * 1967-01-12 1968-04-30 Phillips Petroleum Co Compressor control
US3584980A (en) * 1969-01-31 1971-06-15 Lennox Ind Inc Two-speed compressor

Also Published As

Publication number Publication date
FR2287131A1 (fr) 1976-04-30
NL7510348A (nl) 1976-04-06
AU8360475A (en) 1977-02-03
SE7508382L (sv) 1976-04-05
US3942912A (en) 1976-03-09
FR2287131B1 (OSRAM) 1979-09-07
DE2534610A1 (de) 1976-04-22
DK335375A (da) 1976-04-05

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