CN1100947C - 涡卷式压缩机的单向阀装置 - Google Patents

涡卷式压缩机的单向阀装置 Download PDF

Info

Publication number
CN1100947C
CN1100947C CN99100023A CN99100023A CN1100947C CN 1100947 C CN1100947 C CN 1100947C CN 99100023 A CN99100023 A CN 99100023A CN 99100023 A CN99100023 A CN 99100023A CN 1100947 C CN1100947 C CN 1100947C
Authority
CN
China
Prior art keywords
housing
way valve
volute
order
check valve
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.)
Expired - Fee Related
Application number
CN99100023A
Other languages
English (en)
Chinese (zh)
Other versions
CN1222650A (zh
Inventor
李东洙
李承周
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1222650A publication Critical patent/CN1222650A/zh
Application granted granted Critical
Publication of CN1100947C publication Critical patent/CN1100947C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • F04C18/0207—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 both members having co-operating elements in spiral form
    • F04C18/0215—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 both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Check Valves (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CN99100023A 1998-01-06 1999-01-05 涡卷式压缩机的单向阀装置 Expired - Fee Related CN1100947C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019980000151A KR100291990B1 (ko) 1998-01-06 1998-01-06 스크롤압축기의역회전방지구조
KR151/1998 1998-01-06

Publications (2)

Publication Number Publication Date
CN1222650A CN1222650A (zh) 1999-07-14
CN1100947C true CN1100947C (zh) 2003-02-05

Family

ID=19531049

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99100023A Expired - Fee Related CN1100947C (zh) 1998-01-06 1999-01-05 涡卷式压缩机的单向阀装置

Country Status (3)

Country Link
JP (1) JP3015016B2 (ko)
KR (1) KR100291990B1 (ko)
CN (1) CN1100947C (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350111B1 (en) * 2000-08-15 2002-02-26 Copeland Corporation Scroll machine with ported orbiting scroll member
KR100517929B1 (ko) * 2003-05-12 2005-09-30 엘지전자 주식회사 스크롤 압축기의 고온 방지장치
KR100621002B1 (ko) 2004-10-12 2006-09-19 엘지전자 주식회사 스크롤 압축기의 체크밸브장치
US8579614B2 (en) * 2011-02-04 2013-11-12 Danfoss Scroll Technologies Llc Scroll compressor with three discharge valves, and discharge pressure tap to back pressure chamber
CN103452850B (zh) * 2013-09-10 2016-03-02 陕西赛恩斯压缩机有限公司 防止涡旋式空气压缩机气体回流装置
CN106609758B (zh) * 2015-10-27 2019-06-11 丹佛斯（天津）有限公司 气体排出阀和具有气体排出阀的压缩机
JP6874331B2 (ja) * 2016-11-02 2021-05-19 ダイキン工業株式会社 圧縮機
KR102549139B1 (ko) 2016-11-10 2023-06-30 삼성전자주식회사 압축기
DE102017222095B4 (de) * 2017-12-06 2020-03-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Lamellenauslassventil

Also Published As

Publication number Publication date
CN1222650A (zh) 1999-07-14
KR19990065075A (ko) 1999-08-05
JP3015016B2 (ja) 2000-02-28
JPH11336677A (ja) 1999-12-07
KR100291990B1 (ko) 2002-01-15

Similar Documents

Publication Publication Date Title
CN1034830C (zh) 涡式压缩机
CN1865705A (zh) 涡旋式压缩机
CN1214187C (zh) 涡旋式压缩机
CN1246590C (zh) 涡旋式压缩机的防真空装置
CN1309959C (zh) 涡旋式压缩机的排量改变装置
CN1276180C (zh) 涡旋式压缩机真空预防装置
CN100344879C (zh) 涡旋压缩机
CN1702328A (zh) 涡旋压缩机
CN1247891C (zh) 高压压缩机
CN1100947C (zh) 涡卷式压缩机的单向阀装置
CN1786478A (zh) 涡旋压缩机的防排油装置
CN1249350C (zh) 用于涡旋式压缩机的防真空装置
CN1417474A (zh) 压缩机
CN1789726A (zh) 用于绕动叶片式压缩机的背压装置
CN1629486A (zh) 径向顺从性涡旋式压缩机中的偏心衬套装置
CN1757922A (zh) 双作用型轨道运动叶片式压缩机
CN1629489A (zh) 径向顺从性涡旋式压缩机中的偏心连接装置
CN1616828A (zh) 流体压缩机
CN101057076A (zh) 排放阀及具有该排放阀的往复式压缩机的阀组件
CN1789725A (zh) 用于绕动叶片压缩机的滑块适配装置
CN1757920A (zh) 密封型轨道运动叶片式压缩机
CN1152673A (zh) 流体机械
CN1237280C (zh) 涡旋式压缩机
CN2675905Y (zh) 具逆止机构的涡卷式压缩机
CN1598316A (zh) 涡旋压缩机

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030205

Termination date: 20150105

EXPY Termination of patent right or utility model