FR2506862A1 - Pompe a huile, notamment pour compresseur - Google Patents

Pompe a huile, notamment pour compresseur

Info

Publication number
FR2506862A1
FR2506862A1 FR8209232A FR8209232A FR2506862A1 FR 2506862 A1 FR2506862 A1 FR 2506862A1 FR 8209232 A FR8209232 A FR 8209232A FR 8209232 A FR8209232 A FR 8209232A FR 2506862 A1 FR2506862 A1 FR 2506862A1
Authority
FR
France
Prior art keywords
oil
tube
compressor
shaft
oil pump
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
FR8209232A
Other languages
English (en)
Other versions
FR2506862B1 (fr
Inventor
Stephen Andrew Smaby
Arthur Lee Butterworth
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.)
Trane Co
Original Assignee
Trane 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 Trane Co filed Critical Trane Co
Publication of FR2506862A1 publication Critical patent/FR2506862A1/fr
Application granted granted Critical
Publication of FR2506862B1 publication Critical patent/FR2506862B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/20—Rotary pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/06—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/06—Lubrication
    • F04D29/063—Lubrication specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/60—Shafts
    • F05D2240/61—Hollow
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'INVENTION CONCERNE UNE POMPE A HUILE DESTINEE NOTAMMENT A UN COMPRESSEUR. CETTE POMPE 15 COMPORTE UN TUBE 15A DE PRISE FIXE A L'EXTREMITE INFERIEURE D'UN ARBRE CREUX 14 DE COMMANDE. L'EXTREMITE INFERIEURE DU TUBE 15A PRESENTE UN ORIFICE 19 IMMERGE DANS L'HUILE D'UN RESERVOIR, ET LA SURFACE INTERIEURE 18 DU TUBE 15A S'EVASE VERS L'ARBRE 14 ET PRESENTE UNE GORGE CIRCONFERENTIELLE 20 FORMANT UNE POCHE 21 DESTINEE A RECUEILLIR ET RETENIR LES IMPURETES CONTENUES DANS L'HUILE QUI S'ELEVE VERS L'ALESAGE 17 DE L'ARBRE 14. DOMAINE D'APPLICATION: COMPRESSEURS DU TYPE A VOLUTE ET AUTRES MACHINES LUBRIFIEES PAR HUILE.
FR8209232A 1981-06-01 1982-05-27 Pompe a huile, notamment pour compresseur Expired FR2506862B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/269,304 US4406594A (en) 1981-06-01 1981-06-01 Compressor oil pump

Publications (2)

Publication Number Publication Date
FR2506862A1 true FR2506862A1 (fr) 1982-12-03
FR2506862B1 FR2506862B1 (fr) 1987-12-11

Family

ID=23026688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209232A Expired FR2506862B1 (fr) 1981-06-01 1982-05-27 Pompe a huile, notamment pour compresseur

Country Status (4)

Country Link
US (1) US4406594A (fr)
CA (1) CA1181048A (fr)
DE (1) DE3219684A1 (fr)
FR (1) FR2506862B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105587A (en) * 1980-12-22 1982-07-01 Matsushita Refrig Co Compressor for refrigerant
US4461614A (en) * 1982-04-15 1984-07-24 Niedermeyer Karl O Through flow sump pump
IT1159578B (it) * 1983-05-03 1987-03-04 Aspera Spa Albero a gomito per compressori ermetici di frigoriferi e simili
US4907951A (en) * 1988-09-16 1990-03-13 Tecumseh Products Company Foreign particle trap for a compressor
US5168960A (en) * 1991-03-19 1992-12-08 Bristol Compressors Compressor crankshaft bearing cap and assembly
JPH09222083A (ja) * 1996-02-16 1997-08-26 Matsushita Electric Ind Co Ltd 冷凍サイクルと圧縮機
DE19655102C2 (de) * 1996-11-07 2001-03-15 Heinz Anton Selic Rotationskolbenmotor mit Zündschutz der Einlaßventile
US6139295A (en) 1998-06-22 2000-10-31 Tecumseh Products Company Bearing lubrication system for a scroll compressor
US6162033A (en) * 1998-07-23 2000-12-19 Carrier Corporation Compressor economizer tube assembly
US5921746A (en) * 1998-10-14 1999-07-13 Ford Motor Company Fuel pump chamber with contamination control
CN1143959C (zh) * 1999-06-14 2004-03-31 松下冷机株式会社 密封式电机驱动压缩机
US6484846B1 (en) 2000-10-25 2002-11-26 White Consolidated Industries, Inc. Compressor oil pick-up tube
US6527085B1 (en) 2000-11-14 2003-03-04 Tecumseh Products Company Lubricating system for compressor
US7044717B2 (en) 2002-06-11 2006-05-16 Tecumseh Products Company Lubrication of a hermetic carbon dioxide compressor
US8435016B2 (en) * 2010-11-10 2013-05-07 Hamilton Sundstrand Corporation Vertical shaft pumping system with lubricant impeller arrangement
CN112664292A (zh) * 2020-12-21 2021-04-16 中国北方发动机研究所(天津) 一种干式油底壳同轴一体式回油系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE325512C (de) * 1918-11-10 1920-09-14 Heinrich Homeister Scheidetrommel, besonders fuer Milch
DE337447C (de) * 1919-09-08 1921-05-31 Leon Dufour OElreiniger fuer die Kraftmaschine eines Kraftfahrzeuges
FR949276A (fr) * 1944-09-18 1949-08-25 Séparateur centrifuge permettant le dépôt des matières solides en suspension dans un fluide
US3285504A (en) * 1964-12-10 1966-11-15 Gen Motors Corp Refrigerant apparatus
GB1069615A (en) * 1964-04-21 1967-05-24 Werner Zindler Improvements in or relating to circulating apparatus incorporating a centrifugal pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410478A (en) * 1967-05-05 1968-11-12 Tecumseh Products Co Lubricating device for a motor compressor
DE7006341U (de) * 1970-02-21 1970-11-26 Bosch Hausgeraete Gmbh Gekapseltes motorverdichteraggregat, insbesondere fuer kleinkaeltemaschinen.
US3692435A (en) * 1970-03-25 1972-09-19 Tokyo Shibaura Electric Co Hermetically sealed electric compressor
JPS4913924Y1 (fr) * 1970-06-25 1974-04-06
US4097185A (en) * 1976-09-13 1978-06-27 Tecumseh Products Company Lubricating device
US4091638A (en) * 1976-12-13 1978-05-30 Borg-Warner Corporation Cooling system for hermetic compressor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE325512C (de) * 1918-11-10 1920-09-14 Heinrich Homeister Scheidetrommel, besonders fuer Milch
DE337447C (de) * 1919-09-08 1921-05-31 Leon Dufour OElreiniger fuer die Kraftmaschine eines Kraftfahrzeuges
FR949276A (fr) * 1944-09-18 1949-08-25 Séparateur centrifuge permettant le dépôt des matières solides en suspension dans un fluide
GB1069615A (en) * 1964-04-21 1967-05-24 Werner Zindler Improvements in or relating to circulating apparatus incorporating a centrifugal pump
US3285504A (en) * 1964-12-10 1966-11-15 Gen Motors Corp Refrigerant apparatus

Also Published As

Publication number Publication date
CA1181048A (fr) 1985-01-15
DE3219684C2 (fr) 1992-09-10
DE3219684A1 (de) 1982-12-16
FR2506862B1 (fr) 1987-12-11
US4406594A (en) 1983-09-27

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
TP Transmission of property
GC Lien (pledge) constituted