EP2435703A4 - Coussinet d'axe de piston de compresseur alternatif et passage lubrifiant - Google Patents

Coussinet d'axe de piston de compresseur alternatif et passage lubrifiant

Info

Publication number
EP2435703A4
EP2435703A4 EP10781090.5A EP10781090A EP2435703A4 EP 2435703 A4 EP2435703 A4 EP 2435703A4 EP 10781090 A EP10781090 A EP 10781090A EP 2435703 A4 EP2435703 A4 EP 2435703A4
Authority
EP
European Patent Office
Prior art keywords
reciprocating compressor
wrist pin
pin bearing
lubrication passageway
compressor wrist
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.)
Withdrawn
Application number
EP10781090.5A
Other languages
German (de)
English (en)
Other versions
EP2435703A2 (fr
Inventor
Paul J Flanigan
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of EP2435703A2 publication Critical patent/EP2435703A2/fr
Publication of EP2435703A4 publication Critical patent/EP2435703A4/fr
Withdrawn legal-status Critical Current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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods
    • F04B53/147—Mounting or detaching of piston rod
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/18—Lubricating
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/122—Multilayer structures of sleeves, washers or liners
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/16—Sliding surface consisting mainly of graphite
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/20—Alloys based on aluminium
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/60—Ferrous alloys, e.g. steel alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Sliding-Contact Bearings (AREA)
EP10781090.5A 2009-05-28 2010-05-25 Coussinet d'axe de piston de compresseur alternatif et passage lubrifiant Withdrawn EP2435703A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18192909P 2009-05-28 2009-05-28
PCT/US2010/036075 WO2010138511A2 (fr) 2009-05-28 2010-05-25 Coussinet d'axe de piston de compresseur alternatif et passage lubrifiant

Publications (2)

Publication Number Publication Date
EP2435703A2 EP2435703A2 (fr) 2012-04-04
EP2435703A4 true EP2435703A4 (fr) 2015-07-29

Family

ID=43223327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10781090.5A Withdrawn EP2435703A4 (fr) 2009-05-28 2010-05-25 Coussinet d'axe de piston de compresseur alternatif et passage lubrifiant

Country Status (4)

Country Link
US (1) US20120067202A1 (fr)
EP (1) EP2435703A4 (fr)
CN (1) CN102449310A (fr)
WO (1) WO2010138511A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018058100A1 (fr) * 2016-09-26 2018-03-29 General Electric Company Ensemble axe-douille permettant d'améliorer un écoulement de lubrification dans un système mécanique à mouvement alternatif
CN107725312B (zh) * 2017-11-22 2024-12-17 威佰昇科技(台州)有限公司 平衡气旋高压空压机

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB330007A (en) * 1929-03-05 1930-06-05 William Frederick Jennings Improvements in or relating to carbonic anhydride (co) compressors
US1947023A (en) * 1933-04-05 1934-02-13 Gen Motors Res Corp Piston pin lubrication system
US3842938A (en) * 1971-12-30 1974-10-22 Richardo & Co Eng 1927 Ltd Piston cooling and/or small-end bearing lubrication arrangement for i.c.engines
US3879301A (en) * 1973-07-12 1975-04-22 Garlock Inc Low friction bearing material and method
US4856366A (en) * 1986-05-27 1989-08-15 Vilter Manufacturing Company Connecting rod bearing assembly
JPH08177722A (ja) * 1994-12-27 1996-07-12 Toshiba Corp レシプロ型圧縮機のコンロッド
EP1507088A1 (fr) * 2003-08-13 2005-02-16 Nissan Motor Company, Limited Structure pour relier un piston avec un vilebrequin
US20060245675A1 (en) * 2005-04-28 2006-11-02 Hubert Lang Bearing element

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189255A (en) * 1962-11-28 1965-06-15 Danfoss As Motor-compressor for small refrigerating machines
JPS4919750B1 (fr) * 1970-12-21 1974-05-20
US3713513A (en) * 1971-06-10 1973-01-30 Fedders Corp Crankcase evacuation and oil return system
US4559686A (en) * 1980-06-11 1985-12-24 Tecumseh Products Company Method of assembling a hermetic compressor
US4567815A (en) * 1984-12-04 1986-02-04 Vilter Manufacturing Corporation Connecting rod and bearing assembly therefor
JPH0949489A (ja) * 1995-05-30 1997-02-18 Mitsubishi Electric Corp レシプロ式圧縮機
US6134779A (en) * 1998-11-16 2000-10-24 Walker; Bruce K. High performance forged aluminum connecting rod and method of making the same
US7320273B2 (en) * 2002-12-26 2008-01-22 Zexel Valeo Climate Control Corporation Compressor
US7175400B2 (en) * 2003-12-15 2007-02-13 Tecumseh Products Company Compressor assembly with reciprocating piston and vented cylinder
KR20060080441A (ko) * 2005-01-05 2006-07-10 삼성광주전자 주식회사 왕복동형 압축기
US20060171824A1 (en) * 2005-01-28 2006-08-03 Carrier Corporation Compressor connecting rod bearing design
KR20060130891A (ko) * 2005-06-09 2006-12-20 삼성광주전자 주식회사 왕복동형 압축기
GB2447044B (en) * 2007-02-28 2011-09-21 Scion Sprays Ltd An injection system for an internal combustion engine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB330007A (en) * 1929-03-05 1930-06-05 William Frederick Jennings Improvements in or relating to carbonic anhydride (co) compressors
US1947023A (en) * 1933-04-05 1934-02-13 Gen Motors Res Corp Piston pin lubrication system
US3842938A (en) * 1971-12-30 1974-10-22 Richardo & Co Eng 1927 Ltd Piston cooling and/or small-end bearing lubrication arrangement for i.c.engines
US3879301A (en) * 1973-07-12 1975-04-22 Garlock Inc Low friction bearing material and method
US4856366A (en) * 1986-05-27 1989-08-15 Vilter Manufacturing Company Connecting rod bearing assembly
JPH08177722A (ja) * 1994-12-27 1996-07-12 Toshiba Corp レシプロ型圧縮機のコンロッド
EP1507088A1 (fr) * 2003-08-13 2005-02-16 Nissan Motor Company, Limited Structure pour relier un piston avec un vilebrequin
US20060245675A1 (en) * 2005-04-28 2006-11-02 Hubert Lang Bearing element

Also Published As

Publication number Publication date
EP2435703A2 (fr) 2012-04-04
CN102449310A (zh) 2012-05-09
WO2010138511A3 (fr) 2011-02-24
US20120067202A1 (en) 2012-03-22
WO2010138511A2 (fr) 2010-12-02

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Effective date: 20110905

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A4 Supplementary search report drawn up and despatched

Effective date: 20150630

RIC1 Information provided on ipc code assigned before grant

Ipc: F16C 9/04 20060101ALI20150624BHEP

Ipc: F16C 33/12 20060101ALI20150624BHEP

Ipc: F04B 39/12 20060101AFI20150624BHEP

Ipc: F16C 33/02 20060101ALI20150624BHEP

Ipc: F04B 53/18 20060101ALI20150624BHEP

Ipc: F16C 33/16 20060101ALI20150624BHEP

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Effective date: 20160128