FR2592437A1 - Systeme perfectionne de lubrification pour compresseur hermetique - Google Patents

Systeme perfectionne de lubrification pour compresseur hermetique

Info

Publication number
FR2592437A1
FR2592437A1 FR8612505A FR8612505A FR2592437A1 FR 2592437 A1 FR2592437 A1 FR 2592437A1 FR 8612505 A FR8612505 A FR 8612505A FR 8612505 A FR8612505 A FR 8612505A FR 2592437 A1 FR2592437 A1 FR 2592437A1
Authority
FR
France
Prior art keywords
hermetic compressor
lubrication system
improved lubrication
bopi
crankshaft
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.)
Granted
Application number
FR8612505A
Other languages
English (en)
Other versions
FR2592437B3 (fr
Inventor
Daniel Audi Piera
Juan Jose Angulo Gomez
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.)
Unidad Hermetica SA
Original Assignee
Unidad Hermetica 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 Unidad Hermetica SA filed Critical Unidad Hermetica SA
Publication of FR2592437A1 publication Critical patent/FR2592437A1/fr
Application granted granted Critical
Publication of FR2592437B3 publication Critical patent/FR2592437B3/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • 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

Abstract

Système perfectionné de lubrification pour compresseur hermétique permettant une meilleure circulation de l'huile. Il comporte un conduit 4 de lubrification interne dont l'extrémité supérieure se termine par un premier tronçon conique 11 et un deuxième tronçon cylindrique 12 de contour variable suivant le profil 13 de l'extrémité supérieure du vilebrequin et un dispositif tubulaire 8 muni d'un ressort 14. (CF DESSIN DANS BOPI)
FR8612505A 1985-12-26 1986-09-05 Systeme perfectionne de lubrification pour compresseur hermetique Expired FR2592437B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES550415A ES8700391A1 (es) 1985-12-26 1985-12-26 Perfeccionamientos en el sistema de lubricacion de compresores hermeticos para fluidos frigorigenos.

Publications (2)

Publication Number Publication Date
FR2592437A1 true FR2592437A1 (fr) 1987-07-03
FR2592437B3 FR2592437B3 (fr) 1988-04-15

Family

ID=8490550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612505A Expired FR2592437B3 (fr) 1985-12-26 1986-09-05 Systeme perfectionne de lubrification pour compresseur hermetique

Country Status (6)

Country Link
US (1) US4865527A (fr)
DE (1) DE3632963A1 (fr)
DK (1) DK164828C (fr)
ES (1) ES8700391A1 (fr)
FR (1) FR2592437B3 (fr)
IT (1) IT1213590B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5842420A (en) * 1992-09-07 1998-12-01 Khoo; Chew Thong Crankshaft lubrication system
GB2270351B (en) * 1992-09-07 1996-06-19 Matsushita Refrigeration Ind Crankshaft lubrication system
CN1109821C (zh) * 1997-10-23 2003-05-28 Lg电子株式会社 密封式压缩机中的吸油结构
JP3677434B2 (ja) * 2000-05-30 2005-08-03 松下冷機株式会社 密閉型電動圧縮機
US6484846B1 (en) 2000-10-25 2002-11-26 White Consolidated Industries, Inc. Compressor oil pick-up tube
DE10053574B4 (de) * 2000-10-28 2005-07-28 Danfoss Compressors Gmbh Kolbenverdichter, insbesondere hermetisch gekapselter Kältemittelverdichter
KR100422367B1 (ko) * 2001-07-14 2004-03-12 삼성광주전자 주식회사 밀폐형 압축기의 오일 픽업장치
JP4158746B2 (ja) * 2004-06-28 2008-10-01 松下電器産業株式会社 電動圧縮機
DE602007004293D1 (de) * 2006-11-13 2010-03-04 Panasonic Corp Verdichter

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930522A (en) * 1956-06-14 1960-03-29 Borg Warner Vapor lock preventing means for compressor lubrication system
ES295222A1 (es) * 1963-01-18 1964-04-01 Thomson Houston Comp Francaise Dispositivo de engrase para un grupo hermetico vertical
DE1403967A1 (de) * 1964-03-24 1970-02-05 Bosch Hausgeraete Gmbh Gekapselter Motorverdichter,insbesondere fuer Kuehlmaschinen
US3410478A (en) * 1967-05-05 1968-11-12 Tecumseh Products Co Lubricating device for a motor compressor
US3451615A (en) * 1967-07-12 1969-06-24 Tecumseh Products Co Compressor lubricating system
IT1128837B (it) * 1980-06-30 1986-06-04 Aspera Spa Perfezionamenti nei compressori per fluidi frigorigeni
IT1128947B (it) * 1980-07-18 1986-06-04 Aspera Spa Perfezionamenti nei compressori ermetici per fluidi frigorigeni
JPS57105587A (en) * 1980-12-22 1982-07-01 Matsushita Refrig Co Compressor for refrigerant
JPS57181988A (en) * 1981-04-30 1982-11-09 Hitachi Ltd Lubricating mechanism for enclosed motor-driven compressor
JPS58192993A (ja) * 1982-05-06 1983-11-10 Matsushita Electric Ind Co Ltd 横置型回転式圧縮機の潤滑油供給装置
JPS58174183A (ja) * 1983-03-30 1983-10-13 Hitachi Ltd 全密閉形電動圧縮機
IT1159578B (it) * 1983-05-03 1987-03-04 Aspera Spa Albero a gomito per compressori ermetici di frigoriferi e simili
JPS6053685A (ja) * 1983-09-05 1985-03-27 Hitachi Ltd 全密閉形電動圧縮機の支持装置
JPS60159393A (ja) * 1984-01-28 1985-08-20 Toshiba Corp ロ−タリコンプレツサの給油装置
US4568256A (en) * 1984-05-21 1986-02-04 Sundstrand Corporation Lubricant separation in a scroll compressor
JPS6143291A (ja) * 1984-08-08 1986-03-01 Hitachi Ltd 縦型ロ−タリ圧縮機の給油構造
JPS6155391A (ja) * 1984-08-28 1986-03-19 Toshiba Corp ロ−タリコンプレツサの給油装置
JPS61210285A (ja) * 1985-03-14 1986-09-18 Toshiba Corp 回転式圧縮機

Also Published As

Publication number Publication date
DK164828B (da) 1992-08-24
US4865527A (en) 1989-09-12
IT8621529A0 (it) 1986-08-26
DK488786A (da) 1987-06-27
DE3632963C2 (fr) 1989-05-03
FR2592437B3 (fr) 1988-04-15
DK488786D0 (da) 1986-10-13
DE3632963A1 (de) 1987-07-02
DK164828C (da) 1993-01-04
ES8700391A1 (es) 1986-10-16
IT1213590B (it) 1989-12-20
ES550415A0 (es) 1986-10-16

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