WO2010068026A3 - 사판식 압축기 - Google Patents

사판식 압축기 Download PDF

Info

Publication number
WO2010068026A3
WO2010068026A3 PCT/KR2009/007336 KR2009007336W WO2010068026A3 WO 2010068026 A3 WO2010068026 A3 WO 2010068026A3 KR 2009007336 W KR2009007336 W KR 2009007336W WO 2010068026 A3 WO2010068026 A3 WO 2010068026A3
Authority
WO
WIPO (PCT)
Prior art keywords
swash plate
piston
cylinder block
cylinder
drive shaft
Prior art date
Application number
PCT/KR2009/007336
Other languages
English (en)
French (fr)
Other versions
WO2010068026A2 (ko
Inventor
이권희
김기범
이건호
Original Assignee
두원공과대학교
주식회사 두원전자
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
Priority claimed from KR1020080124512A external-priority patent/KR20100065917A/ko
Priority claimed from KR1020080124514A external-priority patent/KR101001566B1/ko
Application filed by 두원공과대학교, 주식회사 두원전자 filed Critical 두원공과대학교
Publication of WO2010068026A2 publication Critical patent/WO2010068026A2/ko
Publication of WO2010068026A3 publication Critical patent/WO2010068026A3/ko

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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • 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
    • F04B39/06—Cooling; Heating; Prevention of freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

본 발명은 사판식 압축기에 관한 것으로서, 하우징과, 다수개의 실린더 보어를 가지는 실린더 블록과, 상기 실린더 보어에 각각 왕복운동 가능하게 수용되는 피스톤과, 상기 실린더 블록에 형성된 결합공에 삽입되어 회전 가능하게 설치되는 구동축과, 상기 하우징과 실린더 블록 사이의 사판실에 배치되며 상기 구동축에 경사지게 결합되는 사판과, 상기 결합공이 형성된 부분의 상기 구동축에 형성되고 원주방향 상에 관통된 냉매토출구가 형성되는 로터리밸브 및 상기 실린더 블록에 형성되어 실린더 보어와 연통되며 상기 로터리밸브의 회전시 상기 냉매토출구와 주기적으로 연통되는 연통홀을 포함하는 사판식 압축기에 있어서, 상기 피스톤에는 상기 연통홀과 사판실을 연결하는 유로가 형성되는 것을 특징으로 한다. 본 발명에 따른 사판식 압축기에 의하면, 피스톤의 압축행정 완료 시, 흡입통로 및 사판실과 연통되게 피스톤에 유로를 형성시켜 흡입통로 내에 냉매가 잔류하지 않도록 함으로써 피스톤의 흡입행정 시에 냉매가 신속하게 실린더 보어로 유입되도록 할 수 있는 효과가 있다.
PCT/KR2009/007336 2008-12-09 2009-12-09 사판식 압축기 WO2010068026A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0124514 2008-12-09
KR10-2008-0124512 2008-12-09
KR1020080124512A KR20100065917A (ko) 2008-12-09 2008-12-09 사판식 압축기
KR1020080124514A KR101001566B1 (ko) 2008-12-09 2008-12-09 사판식 압축기

Publications (2)

Publication Number Publication Date
WO2010068026A2 WO2010068026A2 (ko) 2010-06-17
WO2010068026A3 true WO2010068026A3 (ko) 2010-08-05

Family

ID=42243208

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007336 WO2010068026A2 (ko) 2008-12-09 2009-12-09 사판식 압축기

Country Status (1)

Country Link
WO (1) WO2010068026A2 (ko)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07293431A (ja) * 1994-04-27 1995-11-07 Toyota Autom Loom Works Ltd 往復動型圧縮機における冷媒ガス吸入構造
KR20080010556A (ko) * 2006-07-27 2008-01-31 한라공조주식회사 압축기
KR20080028172A (ko) * 2006-09-26 2008-03-31 한라공조주식회사 압축기
KR20080072526A (ko) * 2007-02-02 2008-08-06 가부시키가이샤 도요다 지도숏키 양두 피스톤식 압축기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07293431A (ja) * 1994-04-27 1995-11-07 Toyota Autom Loom Works Ltd 往復動型圧縮機における冷媒ガス吸入構造
KR20080010556A (ko) * 2006-07-27 2008-01-31 한라공조주식회사 압축기
KR20080028172A (ko) * 2006-09-26 2008-03-31 한라공조주식회사 압축기
KR20080072526A (ko) * 2007-02-02 2008-08-06 가부시키가이샤 도요다 지도숏키 양두 피스톤식 압축기

Also Published As

Publication number Publication date
WO2010068026A2 (ko) 2010-06-17

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