ES8301351A1 - Hermetic refrigeration compressor. - Google Patents

Hermetic refrigeration compressor.

Info

Publication number
ES8301351A1
ES8301351A1 ES507898A ES507898A ES8301351A1 ES 8301351 A1 ES8301351 A1 ES 8301351A1 ES 507898 A ES507898 A ES 507898A ES 507898 A ES507898 A ES 507898A ES 8301351 A1 ES8301351 A1 ES 8301351A1
Authority
ES
Spain
Prior art keywords
rotor
stator
coil
respect
hot portion
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.)
Expired
Application number
ES507898A
Other languages
Spanish (es)
Other versions
ES507898A0 (en
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.)
Lunite Hermetique SA
Original Assignee
Lunite Hermetique SA
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 Lunite Hermetique SA filed Critical Lunite Hermetique SA
Publication of ES8301351A1 publication Critical patent/ES8301351A1/en
Publication of ES507898A0 publication Critical patent/ES507898A0/en
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1. Hermetic refrigerant compressor comprising, inside of a tight enveloppe (10), an electric motor with a vertical axis comprising a stator (19) and a rotor (13) coupled to a crank shaft (14) and driving refrigerant gas compressor means of cylinder (150, 160) and piston (15, 16) type, and a suction chamber (21) defined by a hood (24) covering the front faces (22, 23) of the rotor (13) and of the stator (19), and communicating on the one hand through a pipe (27) with the inlet of the compressor means and on the other hand with the gas volume of the enveloppe (10) through a suction orifice (26) aligned with the rotation axis of the rotor (13), a hot portion of the coil (29) of the stator (19) being disposed within the suction chamber (21) concentrically to the rotor (13) and projecting with respect to the front face (22) of the rotor (13), characterized in that it comprises a centrifugal turbine (28) comprising wings the lower ends of which are secured to the front face (22) of the rotor (13) and the upper ends of which project with respect to the lower edge of the hot portion of the coil (29) of the stator (19), and in that the input of the pipe (27) is opposed to the periphery of the turbine (28) facing the zone of the wings projecting with respect to the upper edge of said hot portion of the coil (29) of the stator (19).
ES507898A 1980-12-12 1981-12-11 A HERMETIC REFRIGERATOR COMPRESSOR. Granted ES507898A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8026412A FR2496241A1 (en) 1980-12-12 1980-12-12 HERMETIC REFRIGERANT COMPRESSOR

Publications (2)

Publication Number Publication Date
ES8301351A1 true ES8301351A1 (en) 1982-11-16
ES507898A0 ES507898A0 (en) 1982-11-16

Family

ID=9249002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507898A Granted ES507898A0 (en) 1980-12-12 1981-12-11 A HERMETIC REFRIGERATOR COMPRESSOR.

Country Status (6)

Country Link
EP (1) EP0054467B1 (en)
AT (1) ATE18298T1 (en)
DE (1) DE3173920D1 (en)
DK (1) DK549781A (en)
ES (1) ES507898A0 (en)
FR (1) FR2496241A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1329658C (en) * 2002-08-19 2007-08-01 乐金电子(天津)电器有限公司 Double-volume compressor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR892138A (en) * 1942-03-12 1944-03-29 Hermes Patentverwertungs Gmbh Compression refrigeration machine
US2509377A (en) * 1946-03-16 1950-05-30 Trask Allen Compressor
GB652215A (en) * 1947-10-07 1951-04-18 James Harold Evans Thermo-pump heating systems
US2963216A (en) * 1958-10-09 1960-12-06 Westinghouse Electric Corp Refrigerating apparatus
US2963218A (en) * 1959-07-03 1960-12-06 Worthington Corp Enclosed motor-compressor unit
US3075106A (en) * 1961-03-09 1963-01-22 Gen Electric Dynamoelectric machine
US3288357A (en) * 1961-08-31 1966-11-29 Copeland Refrigeration Corp Refrigeration motor-compressor
US3145914A (en) * 1962-08-03 1964-08-25 Worthington Corp Enclosed motor compressor unit
US3239132A (en) * 1964-02-03 1966-03-08 Trane Co Compressor
US3387774A (en) * 1966-11-21 1968-06-11 Copeland Refrigeration Corp Means for inhibiting noise and slugging in refrigerant compressors
US3465949A (en) * 1967-10-23 1969-09-09 Lennox Ind Inc Pressurizing arrangement for a compressor
US3462075A (en) * 1967-11-06 1969-08-19 Lennox Ind Inc Hermetic compressor construction
US3498530A (en) * 1968-02-21 1970-03-03 Tecumseh Products Co Hermetic compressor crankcase construction
US3864064A (en) * 1973-03-12 1975-02-04 Sundstrand Corp Suction muffler tube for compressor
US3876339A (en) * 1973-08-06 1975-04-08 Sundstrand Corp Reciprocating piston gas compressor
US3942912A (en) * 1974-10-04 1976-03-09 Lennox Industries Inc. Method for controlling the operation of two-speed, refrigerant motor compressors
GB1600301A (en) * 1977-02-10 1981-10-14 Copeland Corp Manufacture of refigeration motor/compressor units

Also Published As

Publication number Publication date
FR2496241B1 (en) 1984-06-22
DK549781A (en) 1982-06-13
EP0054467A1 (en) 1982-06-23
DE3173920D1 (en) 1986-04-03
ATE18298T1 (en) 1986-03-15
EP0054467B1 (en) 1986-02-26
FR2496241A1 (en) 1982-06-18
ES507898A0 (en) 1982-11-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303