SG148062A1 - Refrigerant compressor sliding surface with non-integral reaction layer - Google Patents

Refrigerant compressor sliding surface with non-integral reaction layer

Info

Publication number
SG148062A1
SG148062A1 SG200703687-4A SG2007036874A SG148062A1 SG 148062 A1 SG148062 A1 SG 148062A1 SG 2007036874 A SG2007036874 A SG 2007036874A SG 148062 A1 SG148062 A1 SG 148062A1
Authority
SG
Singapore
Prior art keywords
refrigerant compressor
sliding surface
reaction layer
compressor sliding
integral reaction
Prior art date
Application number
SG200703687-4A
Inventor
Kwan Hoe Chuan
Tan Kar Li
Original Assignee
Panasonic Refrigeration Device
Panasonic 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 Panasonic Refrigeration Device, Panasonic Corp filed Critical Panasonic Refrigeration Device
Priority to SG200703687-4A priority Critical patent/SG148062A1/en
Priority to JP2009515355A priority patent/JP2009525435A/en
Priority to EP07808904A priority patent/EP2054624A1/en
Priority to KR1020097013809A priority patent/KR20100014295A/en
Priority to PCT/SG2007/000254 priority patent/WO2008143589A1/en
Priority to CNA2007800218029A priority patent/CN101479478A/en
Publication of SG148062A1 publication Critical patent/SG148062A1/en

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
    • 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
    • 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
    • F04D29/02—Selection of particular materials
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • 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
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
    • 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
    • F25B31/023—Compressor arrangements of motor-compressor units with compressor of reciprocating-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating
    • 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
    • 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
    • F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
    • F16C2206/02—Carbon based material
    • F16C2206/04—Diamond like carbon [DLC]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)

Abstract

REFRIGERANT COMPRESSOR SLIDING SURFACE WITH NON-INTEGRAL REACTION LAYER A refrigerant compressor includes a housing containing a motor that drives a compressing mechanism that compresses a refrigerant gas. The motor and the compressing mechanism include one or more metallic sliding parts, each having a sliding surface that slides relative to each other wherein the sliding surface of at least one sliding part is coated with a reaction layer that is not integrally formed with a base material of the metallic sliding parts. A method for producing this refrigerant compressor is also disclosed.
SG200703687-4A 2007-05-21 2007-05-21 Refrigerant compressor sliding surface with non-integral reaction layer SG148062A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SG200703687-4A SG148062A1 (en) 2007-05-21 2007-05-21 Refrigerant compressor sliding surface with non-integral reaction layer
JP2009515355A JP2009525435A (en) 2007-05-21 2007-08-14 Refrigerant compressor having sliding surface with non-integral receiving layer
EP07808904A EP2054624A1 (en) 2007-05-21 2007-08-14 Refrigerant compressor sliding surface with non-integral reaction layer
KR1020097013809A KR20100014295A (en) 2007-05-21 2007-08-14 Refrigerant compressor sliding surface with non-integral reaction layer
PCT/SG2007/000254 WO2008143589A1 (en) 2007-05-21 2007-08-14 Refrigerant compressor sliding surface with non-integral reaction layer
CNA2007800218029A CN101479478A (en) 2007-05-21 2007-08-14 Refrigerant compressor sliding surface with non-integral reaction layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200703687-4A SG148062A1 (en) 2007-05-21 2007-05-21 Refrigerant compressor sliding surface with non-integral reaction layer

Publications (1)

Publication Number Publication Date
SG148062A1 true SG148062A1 (en) 2008-12-31

Family

ID=40032168

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200703687-4A SG148062A1 (en) 2007-05-21 2007-05-21 Refrigerant compressor sliding surface with non-integral reaction layer

Country Status (6)

Country Link
EP (1) EP2054624A1 (en)
JP (1) JP2009525435A (en)
KR (1) KR20100014295A (en)
CN (1) CN101479478A (en)
SG (1) SG148062A1 (en)
WO (1) WO2008143589A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102312838A (en) * 2010-10-22 2012-01-11 台州市百达制冷有限公司 Piston for rotary compressor and manufacturing method of piston
US10760563B2 (en) 2015-09-07 2020-09-01 Panasonic Intellectual Property Management Co., Ltd. Refrigerant compressor and refrigeration device including refrigerant compressor
JPWO2018101246A1 (en) * 2016-11-29 2019-10-24 パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール Refrigerant compressor and refrigeration / refrigeration apparatus using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518357A (en) * 1991-07-08 1993-01-26 Toshiba Corp Refrigerant compressor
JPH09112464A (en) * 1995-10-20 1997-05-02 Matsushita Refrig Co Ltd Rotary compressor
EP0791760A3 (en) * 1996-02-20 1997-09-10 Ebara Corporation Water lubricated bearing or water lubricated seal
JP2000204437A (en) * 1999-01-08 2000-07-25 Hitachi Ltd Sliding member, its production and rotary compressor
JP4069839B2 (en) * 2003-09-11 2008-04-02 日立アプライアンス株式会社 Sliding device, manufacturing method thereof, and refrigerant compressor
JP2006200029A (en) * 2005-01-24 2006-08-03 Nsk Ltd Rolling bearing for compressor
JP4898162B2 (en) * 2005-07-25 2012-03-14 東芝キヤリア株式会社 Hermetic compressor and refrigeration cycle apparatus
CN200985869Y (en) * 2005-09-08 2007-12-05 松下电器产业株式会社 Refrigerant compressor

Also Published As

Publication number Publication date
JP2009525435A (en) 2009-07-09
CN101479478A (en) 2009-07-08
WO2008143589A1 (en) 2008-11-27
EP2054624A1 (en) 2009-05-06
KR20100014295A (en) 2010-02-10

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