JP6731655B2 - ロータリー式圧縮機 - Google Patents

ロータリー式圧縮機 Download PDF

Info

Publication number
JP6731655B2
JP6731655B2 JP2017052415A JP2017052415A JP6731655B2 JP 6731655 B2 JP6731655 B2 JP 6731655B2 JP 2017052415 A JP2017052415 A JP 2017052415A JP 2017052415 A JP2017052415 A JP 2017052415A JP 6731655 B2 JP6731655 B2 JP 6731655B2
Authority
JP
Japan
Prior art keywords
vane
groove
cylinder
oil
rotary compressor
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.)
Active
Application number
JP2017052415A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018155168A (ja
Inventor
古谷　志保
志保 古谷
秀幸 堀畑
秀幸 堀畑
啓 椎崎
啓 椎崎
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to JP2017052415A priority Critical patent/JP6731655B2/ja
Priority to CN201880010595.5A priority patent/CN110268164B/zh
Priority to PCT/JP2018/005744 priority patent/WO2018168344A1/ja
Publication of JP2018155168A publication Critical patent/JP2018155168A/ja
Application granted granted Critical
Publication of JP6731655B2 publication Critical patent/JP6731655B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2017052415A 2017-03-17 2017-03-17 ロータリー式圧縮機 Active JP6731655B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017052415A JP6731655B2 (ja) 2017-03-17 2017-03-17 ロータリー式圧縮機
CN201880010595.5A CN110268164B (zh) 2017-03-17 2018-02-19 旋转式压缩机
PCT/JP2018/005744 WO2018168344A1 (ja) 2017-03-17 2018-02-19 ロータリー式圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017052415A JP6731655B2 (ja) 2017-03-17 2017-03-17 ロータリー式圧縮機

Publications (2)

Publication Number Publication Date
JP2018155168A JP2018155168A (ja) 2018-10-04
JP6731655B2 true JP6731655B2 (ja) 2020-07-29

Family

ID=63523633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017052415A Active JP6731655B2 (ja) 2017-03-17 2017-03-17 ロータリー式圧縮機

Country Status (3)

Country Link
JP (1) JP6731655B2 (zh)
CN (1) CN110268164B (zh)
WO (1) WO2018168344A1 (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970094U (ja) * 1982-11-01 1984-05-12 三菱電機株式会社 回転式圧縮機
JPH03222885A (ja) * 1990-01-25 1991-10-01 Mitsubishi Heavy Ind Ltd ロータリ圧縮機
JP2002005062A (ja) * 2000-06-19 2002-01-09 Sanyo Electric Co Ltd ロ−タリ圧縮機およびこれを搭載した冷凍装置
CN2528971Y (zh) * 2001-12-28 2003-01-01 上海日立电器有限公司 一种叶片上带油槽的一体化活塞
JP2003269351A (ja) * 2002-03-13 2003-09-25 Sanyo Electric Co Ltd ロータリコンプレッサ
US6658885B1 (en) * 2002-10-02 2003-12-09 Carrier Corporation Rotary compressor with muffler discharging into oil sump
CN1548753A (zh) * 2003-05-22 2004-11-24 乐金电子(天津)电器有限公司 密闭型旋转式压缩机
JP2010112173A (ja) * 2008-11-04 2010-05-20 Panasonic Corp ロータリ圧縮機

Also Published As

Publication number Publication date
CN110268164B (zh) 2021-08-06
JP2018155168A (ja) 2018-10-04
CN110268164A (zh) 2019-09-20
WO2018168344A1 (ja) 2018-09-20

Similar Documents

Publication Publication Date Title
US9157437B2 (en) Rotary compressor with oiling mechanism
JP6664118B2 (ja) ２シリンダ型密閉圧縮機
US9004888B2 (en) Rotary compressor having discharge groove to communicate compression chamber with discharge port near vane groove
JP7002033B2 (ja) ２シリンダ型密閉圧縮機
JP5366884B2 (ja) ベーンロータリー型圧縮機
KR102553485B1 (ko) 고압식 스크롤 압축기
JP2014240634A (ja) ロータリ式流体機械
JP6134903B2 (ja) 容積型圧縮機
JP6731655B2 (ja) ロータリー式圧縮機
JP5413493B1 (ja) 回転式圧縮機
JP2019190287A (ja) 圧縮機
WO2018138840A1 (ja) 回転圧縮機
CN107131126B (zh) 双气缸型密闭压缩机
JP7162751B2 (ja) ロータリ型圧縮機
JP2011163257A (ja) 密閉型圧縮機
JP2012197725A (ja) ローリングピストン型圧縮機及びベーン
JP2017008819A (ja) 回転式圧縮機
JP5168169B2 (ja) 密閉型圧縮機
US10519953B2 (en) Rotary compressor
JP2008069698A (ja) 冷媒圧縮機における油戻し構造
JP2017002734A (ja) ロータリー圧縮機
JP5528387B2 (ja) ローリングピストン型圧縮機
JP5429138B2 (ja) スクロール圧縮機
WO2016139825A1 (ja) 回転圧縮機
JP2017008818A (ja) 回転式圧縮機

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190219

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20191122

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20191125

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200121

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200323

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200526

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200623

R151 Written notification of patent or utility model registration

Ref document number: 6731655

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151