KR920004729A - 스크로울형 유체기계 - Google Patents
스크로울형 유체기계 Download PDFInfo
- Publication number
- KR920004729A KR920004729A KR1019910014114A KR910014114A KR920004729A KR 920004729 A KR920004729 A KR 920004729A KR 1019910014114 A KR1019910014114 A KR 1019910014114A KR 910014114 A KR910014114 A KR 910014114A KR 920004729 A KR920004729 A KR 920004729A
- Authority
- KR
- South Korea
- Prior art keywords
- pressure chamber
- scroll
- housing
- fluid machine
- low pressure
- Prior art date
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
- F04C18/02—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
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Compressor (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예를 표시한 종단면도.
제2도는 본 발명의 제2실시예를 표시한 부분적 종단면도.
Claims (5)
- 각각 끝판에 소용돌이형상랩을 세워 설치해서 이루어진 고정스크로울과 선회스크로울을 상호 맞물리게 해서 하우징내에 수납하고, 상기 고정스크로울을 상기 하우징에 고정하고, 상기 선회스크로울을 자전저지 기구에 의해서 그자전을 저지하면서 공전선회운동시키는 스크로울형 유체기계에 있서, 상기 고정스크로울의 끝판의 바깥쪽에 상기 하우징내를 저압실과 고압실시로 간막이하는 저압체임버형성 유닛을 배설하고, 이 유닛에 의해서 상기 고정스크로울의 끝판의 상기 고압실과의 사이에 상기 저압실에 연통하는 저압체임버를 형성한 것을 특징으로 하는 스크로울형 유체기계.
- 제1항에 있어서, 상기 저압체임버형성유닛을 하우징과 고저스크로울 끝판과의 사이에 끼워두고, 하우징 외부로부터 고정스크로울과 함께 볼트에 의해서 체결고정해서 이루어진 것을 특징으로하는 스크로울형 유체기계.
- 제1항에 있어서, 상기 저압체임버형성유닛에, 일단부가 상기 고정스크로울 끝판의 중심부에 형성한 토출포오트와 연통하고. 타단부가 상기 고압실에 개구하는 토출포오트를 형성한 것을 특징으로 하는 스크로울형 유체기계.
- 제3항에 있어서, 상기 저압체임버형성유닛의 토출포오트에 토출밸브를 설치한 것을 특징으로 하는 스크로을울형 유체기계.
- 제1항에 있어서, 상기 저압체임버형성유닛의 외주에 하우징내주면과의 사이에서 이 하우징내를 고압실과 저압실로 간막이하는 시일재를 개장한 것을 특징으로 하는 스크로울형 유체기계.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2-216169 | 1990-08-16 | ||
JP2216169A JPH04101001A (ja) | 1990-08-16 | 1990-08-16 | スクロール型流体機械 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920004729A true KR920004729A (ko) | 1992-03-28 |
Family
ID=16684368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910014114A KR920004729A (ko) | 1990-08-16 | 1991-08-16 | 스크로울형 유체기계 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0471425A1 (ko) |
JP (1) | JPH04101001A (ko) |
KR (1) | KR920004729A (ko) |
CN (1) | CN1021590C (ko) |
AU (1) | AU643273B2 (ko) |
CA (1) | CA2042204C (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5342185A (en) * | 1993-01-22 | 1994-08-30 | Copeland Corporation | Muffler plate for scroll machine |
JP2000352389A (ja) * | 1999-06-08 | 2000-12-19 | Mitsubishi Heavy Ind Ltd | スクロール圧縮機 |
KR100427398B1 (ko) * | 2000-12-28 | 2004-04-17 | 라필찬 | 고, 저압부가 장착된 스크롤 유체기계 |
KR100398472B1 (ko) * | 2000-12-28 | 2003-09-19 | 라필찬 | 고, 저압부가 일체로 장착된 스크롤 유체기계 |
KR100427399B1 (ko) * | 2000-12-28 | 2004-04-17 | 라필찬 | 고, 저압부가 일체로 장착된 스크롤 유체기계 |
JP2005201114A (ja) * | 2004-01-14 | 2005-07-28 | Toyota Industries Corp | 圧縮機 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819875B2 (ja) * | 1980-03-18 | 1983-04-20 | サンデン株式会社 | スクロ−ル型圧縮機 |
GB2132276B (en) * | 1982-12-23 | 1986-10-01 | Copeland Corp | Scroll-type rotary fluid-machine |
-
1990
- 1990-08-16 JP JP2216169A patent/JPH04101001A/ja active Pending
-
1991
- 1991-05-09 CA CA002042204A patent/CA2042204C/en not_active Expired - Fee Related
- 1991-05-10 AU AU76453/91A patent/AU643273B2/en not_active Ceased
- 1991-06-03 CN CN91103678A patent/CN1021590C/zh not_active Expired - Fee Related
- 1991-06-11 EP EP91250154A patent/EP0471425A1/en not_active Withdrawn
- 1991-08-16 KR KR1019910014114A patent/KR920004729A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2042204A1 (en) | 1992-02-17 |
CN1059017A (zh) | 1992-02-26 |
AU7645391A (en) | 1992-02-20 |
AU643273B2 (en) | 1993-11-11 |
JPH04101001A (ja) | 1992-04-02 |
CA2042204C (en) | 1995-05-09 |
EP0471425A1 (en) | 1992-02-19 |
CN1021590C (zh) | 1993-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |