WO2016143186A1 - Compresseur comprenant un palier lisse - Google Patents

Compresseur comprenant un palier lisse Download PDF

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Publication number
WO2016143186A1
WO2016143186A1 PCT/JP2015/079849 JP2015079849W WO2016143186A1 WO 2016143186 A1 WO2016143186 A1 WO 2016143186A1 JP 2015079849 W JP2015079849 W JP 2015079849W WO 2016143186 A1 WO2016143186 A1 WO 2016143186A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
bearing
sliding member
compressor
slide bearing
Prior art date
Application number
PCT/JP2015/079849
Other languages
English (en)
Japanese (ja)
Inventor
辰也 佐々木
英人 中尾
祐司 ▲高▼村
勝紀 佐藤
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP2017504560A priority Critical patent/JP6328322B2/ja
Publication of WO2016143186A1 publication Critical patent/WO2016143186A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like 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
    • 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
    • F16C33/20—Sliding surface consisting mainly of plastics

Abstract

L'invention concerne un compresseur comprenant un palier lisse qui comporte : un arbre ; un palier lisse qui supporte en pivotement l'arbre pour une rotation libre ; et une structure d'alimentation en huile qui a une pompe qui est disposée sur une extrémité de l'arbre et fonctionne au moyen de la rotation de l'arbre, et qui fournit de l'huile au palier lisse en faisant passer l'huile provenant de la pompe dans l'arbre. Le palier lisse comprend un palier dans lequel l'arbre est inséré rotatif, et un premier élément de glissement qui est inséré dans une rainure formée sur la circonférence interne du palier dans lequel l'arbre est inséré ou dans une rainure formée sur la circonférence externe de l'arbre et dont le degré de relief au-dessus de la rainure s'accroît en raison d'une augmentation de température grâce à un coefficient de dilatation linéaire plus grand que celui du palier.
PCT/JP2015/079849 2015-03-12 2015-10-22 Compresseur comprenant un palier lisse WO2016143186A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017504560A JP6328322B2 (ja) 2015-03-12 2015-10-22 すべり軸受を有する圧縮機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015049842 2015-03-12
JP2015-049842 2015-03-12

Publications (1)

Publication Number Publication Date
WO2016143186A1 true WO2016143186A1 (fr) 2016-09-15

Family

ID=56880284

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/079849 WO2016143186A1 (fr) 2015-03-12 2015-10-22 Compresseur comprenant un palier lisse

Country Status (2)

Country Link
JP (1) JP6328322B2 (fr)
WO (1) WO2016143186A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019032028A (ja) * 2017-08-08 2019-02-28 株式会社Ｓｕｂａｒｕ 滑り軸受
WO2021124557A1 (fr) * 2019-12-20 2021-06-24 三菱電機株式会社 Système de compresseur, compresseur, et dispositif à cycle frigorifique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0932849A (ja) * 1995-07-21 1997-02-04 Ntn Corp 動圧型軸受及びその製造方法
JP2013092222A (ja) * 2011-10-26 2013-05-16 Oiles Corp 固体潤滑剤埋込型軸受
JP2015183796A (ja) * 2014-03-25 2015-10-22 大豊工業株式会社 すべり軸受

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10141375A (ja) * 1996-11-11 1998-05-26 Jatco Corp 樹脂含浸軸受部材及びその製造方法
JP2001263338A (ja) * 2000-03-22 2001-09-26 Daido Metal Co Ltd すべり軸受
JP5370425B2 (ja) * 2011-07-19 2013-12-18 ダイキン工業株式会社 圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0932849A (ja) * 1995-07-21 1997-02-04 Ntn Corp 動圧型軸受及びその製造方法
JP2013092222A (ja) * 2011-10-26 2013-05-16 Oiles Corp 固体潤滑剤埋込型軸受
JP2015183796A (ja) * 2014-03-25 2015-10-22 大豊工業株式会社 すべり軸受

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019032028A (ja) * 2017-08-08 2019-02-28 株式会社Ｓｕｂａｒｕ 滑り軸受
WO2021124557A1 (fr) * 2019-12-20 2021-06-24 三菱電機株式会社 Système de compresseur, compresseur, et dispositif à cycle frigorifique
JPWO2021124557A1 (fr) * 2019-12-20 2021-06-24
CN114787577A (zh) * 2019-12-20 2022-07-22 三菱电机株式会社 压缩机系统、压缩机以及制冷循环装置
JP7204949B2 (ja) 2019-12-20 2023-01-16 三菱電機株式会社 圧縮機システム、圧縮機および冷凍サイクル装置

Also Published As

Publication number Publication date
JP6328322B2 (ja) 2018-05-23
JPWO2016143186A1 (ja) 2017-08-17

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