ES234925A1 - Compresor rotatorio - Google Patents

Compresor rotatorio

Info

Publication number
ES234925A1
ES234925A1 ES0234925A ES234925A ES234925A1 ES 234925 A1 ES234925 A1 ES 234925A1 ES 0234925 A ES0234925 A ES 0234925A ES 234925 A ES234925 A ES 234925A ES 234925 A1 ES234925 A1 ES 234925A1
Authority
ES
Spain
Prior art keywords
bearing
compressor
chamber
rotor
shaft
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
ES0234925A
Other languages
English (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES234925A1 publication Critical patent/ES234925A1/es
Expired 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
    • F25B31/026—Compressor arrangements of motor-compressor units with compressor of rotary type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

Compresor rotatorio herméticamente cerrado que tiene una cámara de compresor en la cual un rótor está montado excéntricamente sobre un árbol montado en un cojinete que forma un lado de la cámara del compresor y un dispositivo para lubrificar la superficie de apoyo del cojinete e impedir la infiltración de gas de alta presión a lo largo de los lados del rótor y en la superficie de apoyo del árbol, caracterizado por un conducto de interconexión previsto en el rótor y en el árbol para descargar el gas de infiltración desde la cámara de compresión y alrededor del cojinete en la caja, y por medios para reponer el aceite de lubrificación sacado de la cámara por el gas de infiltración.
ES0234925A 1956-04-16 1957-04-16 Compresor rotatorio Expired ES234925A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US578399A US2883101A (en) 1956-04-16 1956-04-16 Rotary compressor

Publications (1)

Publication Number Publication Date
ES234925A1 true ES234925A1 (es) 1957-10-01

Family

ID=24312707

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0234925A Expired ES234925A1 (es) 1956-04-16 1957-04-16 Compresor rotatorio

Country Status (2)

Country Link
US (1) US2883101A (es)
ES (1) ES234925A1 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991931A (en) * 1959-03-23 1961-07-11 Gen Motors Corp Refrigerating apparatus
US3035525A (en) * 1959-12-17 1962-05-22 Waler J Clements Pump
US3082937A (en) * 1960-11-25 1963-03-26 Gen Motors Corp Refrigerating apparatus
US3182901A (en) * 1963-11-12 1965-05-11 Westinghouse Electric Corp Compressor
US3423013A (en) * 1966-08-25 1969-01-21 Gen Electric Rotary compressor
US3526942A (en) * 1967-06-21 1970-09-08 Tokyo Shibaura Electric Co Motor driven rotary compressors
US3516766A (en) * 1967-12-08 1970-06-23 Tokyo Shibaura Electric Co Rotary compressor
US3945220A (en) * 1975-04-07 1976-03-23 Fedders Corporation Injection cooling arrangement for rotary compressor
US4025242A (en) * 1975-10-20 1977-05-24 Gca Corporation Vacuum pump oiling
US4507064A (en) * 1982-06-01 1985-03-26 Vilter Manufacturing Corporation Rotary gas compressor having rolling pistons
US4565503A (en) * 1982-10-12 1986-01-21 Tecumseh Products Company Device for cooling motor end-turns in a compressor
JPS59218389A (ja) * 1983-05-27 1984-12-08 Hitachi Ltd 横形ロータリ圧縮機
JPS60187784A (ja) * 1984-03-06 1985-09-25 Mitsubishi Electric Corp 回転式圧縮機のベ−ン装置
JPS6193292A (ja) * 1984-10-11 1986-05-12 Mitsubishi Electric Corp ロ−タリ圧縮機の潤滑油供給装置
US4640669A (en) * 1984-11-13 1987-02-03 Tecumseh Products Company Rotary compressor lubrication arrangement
CA1274494A (en) * 1984-11-13 1990-09-25 Edwin L. Gannaway Rotary compressor lubrication arrangement
US4629403A (en) * 1985-10-25 1986-12-16 Tecumseh Products Company Rotary compressor with vane slot pressure groove
US4664608A (en) * 1985-11-04 1987-05-12 General Electric Company Rotary compressor with reduced friction between vane and vane slot
JPH0678753B2 (ja) * 1986-03-07 1994-10-05 三菱電機株式会社 スクロ−ル真空ポンプ
USRE34297E (en) 1988-06-08 1993-06-29 Copeland Corporation Refrigeration compressor
US4895496A (en) * 1988-06-08 1990-01-23 Copeland Corporation Refrigeration compressor
US4983108A (en) * 1988-09-28 1991-01-08 Mitsubishi Denki Kabushiki Kaisha Low pressure container type rolling piston compressor with lubrication channel in the end plate
US4934905A (en) * 1989-04-28 1990-06-19 Tecumseh Products Company Oil turbulence minimizer for a hermetic compressor
JPH0610473B2 (ja) * 1990-01-11 1994-02-09 株式会社ゼクセル 可変容量型ベーン型圧縮機のシール部材保護構造
US5064356A (en) * 1990-10-01 1991-11-12 Copeland Corporation Counterweight shield for refrigeration compressor
US5168960A (en) * 1991-03-19 1992-12-08 Bristol Compressors Compressor crankshaft bearing cap and assembly
US5380170A (en) * 1993-10-12 1995-01-10 Copeland Corporation Scroll compressor oil pumping system
US6537045B2 (en) * 2000-07-05 2003-03-25 Tecumseh Products Company Rotating machine having lubricant-containing recesses on a bearing surface
US6484847B2 (en) 2000-11-30 2002-11-26 Tecumseh Products Company Lubricant pump with magnetic and centrifugal traps
US6752605B2 (en) * 2002-10-15 2004-06-22 Tecumseh Products Company Horizontal two stage rotary compressor with a bearing-driven lubrication structure
TW200634232A (en) * 2005-03-17 2006-10-01 Sanyo Electric Co Hermeyically sealed compressor and method of manufacturing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE569978C (de) * 1933-02-10 Julius Schmidt Sicherungsvorrichtung fuer von der Seite auf Befestigungszapfen aufschiebbare Treppenlaeuferstangen
GB466267A (es) *
US1530973A (en) * 1923-12-22 1925-03-24 American Mach & Foundry Vacuum pump
GB511950A (en) * 1937-02-25 1939-08-28 Bosch Gmbh Robert Improvements in or relating to lubricating devices for rotary or other compressors
US2246272A (en) * 1940-08-04 1941-06-17 Davidson William Ward Rotary pump
US2764342A (en) * 1952-01-31 1956-09-25 Gen Electric Noise damping muffler
US2669384A (en) * 1952-03-04 1954-02-16 Gen Electric Unloader

Also Published As

Publication number Publication date
US2883101A (en) 1959-04-21

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