KR970016137A - 로타리 압축기 - Google Patents

로타리 압축기 Download PDF

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Publication number
KR970016137A
KR970016137A KR1019950031952A KR19950031952A KR970016137A KR 970016137 A KR970016137 A KR 970016137A KR 1019950031952 A KR1019950031952 A KR 1019950031952A KR 19950031952 A KR19950031952 A KR 19950031952A KR 970016137 A KR970016137 A KR 970016137A
Authority
KR
South Korea
Prior art keywords
cylinder
roller
rotary compressor
vanes
disposed
Prior art date
Application number
KR1019950031952A
Other languages
English (en)
Other versions
KR0169436B1 (ko
Inventor
강희종
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950031952A priority Critical patent/KR0169436B1/ko
Priority to US08/680,849 priority patent/US5660540A/en
Priority to JP8217240A priority patent/JP3014331B2/ja
Publication of KR970016137A publication Critical patent/KR970016137A/ko
Application granted granted Critical
Publication of KR0169436B1 publication Critical patent/KR0169436B1/ko

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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
    • F04C18/30—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
    • 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
    • F04C18/3562—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

본 발명은 롤러를 고정시킨 상태에서 실린더를 회전시켜서 냉매가스를 압축시키는 로터리압축기에 관한 것으로 특히 실린더의 회전시 롤러와 베인 사이의 마찰에 의한 마모를 없앰으로서 장시간 사용하여도 롤러와 베인 사이에 틈이 생기지 않아서 압축효율과 토출효율을 높인 로타리압축기에 관한 것이다.
본 발명에 따른 로타리압축기는 상방이 개방되며 적어도 1개 이상의 절개부(41)(43)와 토출홈(35)(37)이 형성되어 있는 실린더(20)와, 상기 실린더(20)를 회전시키는 구동수단(110)과, 흡입구(17)와 토출구(13) 및 상기 실린더(20)의 중심축(0)과 편심되어 있는 편심축(19)을 구비하며 상기 실린더(20)의 상부를 밀폐시키는 고정부(10)와, 상기 고정부(10)의 편심축(19)에 배설되는 롤러(27)와, 상기 실린더(20)의 각 절개부(41)(43)에 진퇴가능하게 배설되며 상기 롤러(27)와의 면접촉에 의해 상기 실린더(20)의 내부를 적어도 하나 이상의 공간으로 구획시키고, 상기 실린더(20)와 함께 회전하여 상기 실린더(20)내의 공간으로 가스를 유입시킴과 동시에 유입된 가스를 압축하여 토출시키는 적어도 1개 이상의 베인(31)(33)과, 상기 베인(31)(33)의 후단에 배설되어 상기 베인(31)(33)이 상기 롤러(27)의 외주면에 접촉한 채 회전되도록 안내하는 원환형상의 베인안내링(80)으로 구성된다.

Description

로타리 압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명에 따른 로타리압축기의 일부 분해사시도,
제4도는 제3도의 결합상태를 나타낸 단면도.

Claims (5)

  1. 상방이 개방되며 적어도 1개 이상의 절개부(41)(43)와 토출홈(35)(37)이 형성되어 있는 실린더(20)와, 상기 실린더(20)를 회전시키는 구동수단(110)과, 흡입구(17)와 토출구(13) 및 상기 실린더(20)의 중심축(0)과 편심되어 있는 편심축(19)을 구비하며 상기 실린더(20)의 상부를 밀폐시키는 고정부(10)와, 상기 고정부(10)의 편심축(19)에 배설되는 롤러(27)와, 상기 실린더(20)의 각 절개부(41)(43)에 진퇴가능하게 배설되며 상기 롤러(27)와의 면접촉에 의해 상기 실린더(20)의 내부를 적어도 하나 이상의 공간으로 구획시키고, 상기 실린더(20)와 함께 회전하여 상기 실린더(20)내의 공간으로 가스를 유입시킴과 동시에 유입된 가스를 압축하여 토출시키는 적어도 1개 이상의 베인(31)(33)과, 상기 베인(31)(33)이 상기 롤러(27)의 외주면에 접촉한 채 회전되도록 안내하는 안내수단으로 구성되는 것을 특징으로 하는 로타리압축기.
  2. 제1항에 있어서, 상기 안내수단은 베인(31)(33)의 후단에 배치된 원환형상의 베인안내링(80)인 것을 특징으로 하는 로타리압축기.
  3. 제2항에 있어서, 상기 베인안내링(80)에는 적어도 1개이상의 안내홀(81)(83)이 형성되고, 상기 각 베인(31)(33)의후단에는 상방으로 돌출한 돌기(71)(73)가 형성되어 있어서, 상기 돌기(71)(73)가 각각 상기 안내홀(81)(83)에 끼워짐으로서 결합되는 것을 특징으로 하는 로타리압축기.
  4. 제1항 내지 제3항 중의 어느 하나에 있어서, 상기 고정부(10)의 하면에는 상기 편심축(19)과 동심을 이루는 원홈(14)이 형성되어서 상기 베인안내링(80)이 상기 원홈(14)에 회전이 자유롭게 삽입되는 것을 특징으로 하는 로타리압축기.
  5. 제3항에 있어서, 상기 안내홀(81)(83)의 길이는 상기 실린더(20)의 중심(0)으로부터 편심축(19)의 중심까지의 길이(E)의 2배로 되는 것을 특징으로 하는 로타리압축기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950031952A 1995-09-26 1995-09-26 로타리압축기 KR0169436B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019950031952A KR0169436B1 (ko) 1995-09-26 1995-09-26 로타리압축기
US08/680,849 US5660540A (en) 1995-09-26 1996-07-16 Vane guide apparatus of a rotary compressor
JP8217240A JP3014331B2 (ja) 1995-09-26 1996-08-19 ロータリ圧縮機のベーン案内装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950031952A KR0169436B1 (ko) 1995-09-26 1995-09-26 로타리압축기

Publications (2)

Publication Number Publication Date
KR970016137A true KR970016137A (ko) 1997-04-28
KR0169436B1 KR0169436B1 (ko) 1999-01-15

Family

ID=19427903

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950031952A KR0169436B1 (ko) 1995-09-26 1995-09-26 로타리압축기

Country Status (3)

Country Link
US (1) US5660540A (ko)
JP (1) JP3014331B2 (ko)
KR (1) KR0169436B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040043669A (ko) * 2002-11-19 2004-05-24 엘지전자 주식회사 밀폐형 회전식 압축기

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Publication number Priority date Publication date Assignee Title
AU2002249641B2 (en) * 2001-04-10 2005-01-20 Lg Electronics Inc. Vane structure for compressor
CN100375845C (zh) * 2003-06-17 2008-03-19 乐金电子(天津)电器有限公司 压缩机的挡板槽加工方法
CN100370138C (zh) * 2005-12-24 2008-02-20 浙江工业大学 双作用无接触滑片泵
US8177536B2 (en) 2007-09-26 2012-05-15 Kemp Gregory T Rotary compressor having gate axially movable with respect to rotor
US7869955B2 (en) * 2008-01-30 2011-01-11 Chevron U.S.A. Inc. Subsurface prediction method and system
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
TWI499750B (zh) * 2014-06-10 2015-09-11 Round Shine Industrail Co Ltd 多滑片式壓縮機以及分段式壓縮方法
EP3350447B1 (en) 2015-09-14 2020-03-25 Torad Engineering, LLC Multi-vane impeller device
CN105257535A (zh) * 2015-10-29 2016-01-20 西安交通大学 一种双向滑片式流体机械
CN106246541B (zh) * 2016-07-28 2018-07-17 广东美芝制冷设备有限公司 双缸压缩机及制冷装置
CN106438375B (zh) * 2016-10-17 2018-05-18 珠海格力节能环保制冷技术研究中心有限公司 一种压缩机及其排气结构
CN107061280B (zh) * 2017-06-14 2019-07-05 珠海格力电器股份有限公司 滑片防脱离结构、装配方法及具有该结构的压缩机

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US155160A (en) * 1874-09-22 Improvement in eccentric-piston engines
US502818A (en) * 1893-08-08 Rotary engine
FR531020A (fr) * 1921-02-15 1922-01-05 Moteur rotatif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040043669A (ko) * 2002-11-19 2004-05-24 엘지전자 주식회사 밀폐형 회전식 압축기

Also Published As

Publication number Publication date
JPH09112468A (ja) 1997-05-02
KR0169436B1 (ko) 1999-01-15
US5660540A (en) 1997-08-26
JP3014331B2 (ja) 2000-02-28

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