KR20060104431A - 스크롤 압축기의 고정스크롤 - Google Patents
스크롤 압축기의 고정스크롤 Download PDFInfo
- Publication number
- KR20060104431A KR20060104431A KR1020050026583A KR20050026583A KR20060104431A KR 20060104431 A KR20060104431 A KR 20060104431A KR 1020050026583 A KR1020050026583 A KR 1020050026583A KR 20050026583 A KR20050026583 A KR 20050026583A KR 20060104431 A KR20060104431 A KR 20060104431A
- Authority
- KR
- South Korea
- Prior art keywords
- suction
- scroll
- compression chamber
- compressor
- blocking
- Prior art date
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Classifications
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- 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
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- 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
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
- F04C18/0253—Details concerning the base
-
- 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
- F04C2250/00—Geometry
- F04C2250/10—Geometry of the inlet or outlet
- F04C2250/101—Geometry of the inlet or outlet of the inlet
-
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (4)
- 압축실을 갖도록 내부에 인벌류트 형상의 랩이 형성되고, 메인프레임의 상면에 장착되도록 하면 둘레에 장착턱이 형성되는 스크롤본체와;상기 스크롤본체의 외부에서 유입되는 흡입가스를 차단하면서 상기 메인프레임을 따라 상승되는 흡입가스만을 상기 압축실로 유도하는 차단흡입부를;포함하는 것을 특징으로 하는 스크롤 압축기의 고정스크롤.
- 제1항에 있어서;상기 차단흡입부는, 상기 장착턱의 하면이 차단턱을 갖도록 절개 형성되어 상기 메인프레임의 일측에 형성된 흡입배플의 상단에 대응되면서 상기 압축실과 연통되는 흡입유도홈으로 구성되는 것을 특징으로 하는 스크롤 압축기의 고정스크롤.
- 제2항에 있어서;상기 흡입유도홈을 통해 상기 압축실로 유입되는 흡입가스가 유도되도록 상기 흡입유도홈의 내부 일측에 상기 랩의 외측 끝단에 연이어지면서 상기 랩의 끝단을 따라 경사진 경사면이 형성되는 것을 특징으로 하는 스크롤 압축기의 고정스크롤.
- 제2항 또는 제3항에 있어서;상기 흡입유도홈을 통해 상기 압축실로 유입되는 흡입가스가 유도되도록 상기 흡입유도홈의 내부 타측에 상기 랩을 따라 경사진 대응경사면이 형성되는 것을 특징으로 하는 스크롤 압축기의 고정스크롤.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050026583A KR100696123B1 (ko) | 2005-03-30 | 2005-03-30 | 스크롤 압축기의 고정스크롤 |
CNB2005100915552A CN100406741C (zh) | 2005-03-30 | 2005-08-23 | 涡卷压缩机的固定涡卷、压缩组件及涡卷压缩机 |
US11/213,005 US20060222545A1 (en) | 2005-03-30 | 2005-08-26 | Fixed scroll of scroll compressor |
JP2005264270A JP4880955B2 (ja) | 2005-03-30 | 2005-09-12 | スクロール圧縮機の固定スクロール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050026583A KR100696123B1 (ko) | 2005-03-30 | 2005-03-30 | 스크롤 압축기의 고정스크롤 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060104431A true KR20060104431A (ko) | 2006-10-09 |
KR100696123B1 KR100696123B1 (ko) | 2007-03-22 |
Family
ID=37030062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050026583A KR100696123B1 (ko) | 2005-03-30 | 2005-03-30 | 스크롤 압축기의 고정스크롤 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060222545A1 (ko) |
JP (1) | JP4880955B2 (ko) |
KR (1) | KR100696123B1 (ko) |
CN (1) | CN100406741C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10605244B2 (en) | 2014-10-27 | 2020-03-31 | Danfoss Commercial Compressors S.A. | Scroll compressor provided with an orbiting guiding portion for improving the filling of the compression chambers |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8974198B2 (en) | 2009-08-10 | 2015-03-10 | Emerson Climate Technologies, Inc. | Compressor having counterweight cover |
CN104619987B (zh) | 2012-09-13 | 2018-01-12 | 艾默生环境优化技术有限公司 | 具有引导吸入部的压缩机组件 |
US9890784B2 (en) * | 2015-06-30 | 2018-02-13 | Bitzer Kuehlmaschinenbau Gmbh | Cast-in offset fixed scroll intake opening |
CN105332913B (zh) * | 2015-11-23 | 2017-09-22 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种涡旋压缩机及包括该压缩机的电器产品 |
WO2018186203A1 (ja) * | 2017-04-04 | 2018-10-11 | パナソニックIpマネジメント株式会社 | スクロール圧縮機 |
CN108331752A (zh) * | 2018-04-19 | 2018-07-27 | 江西三友压缩机有限公司 | 机电双动涡旋压缩机 |
CN108412765A (zh) * | 2018-04-19 | 2018-08-17 | 江西三友压缩机有限公司 | 机电双驱动单动盘涡旋压缩机 |
KR102537146B1 (ko) * | 2019-01-21 | 2023-05-30 | 한온시스템 주식회사 | 스크롤 압축기 |
US11236748B2 (en) | 2019-03-29 | 2022-02-01 | Emerson Climate Technologies, Inc. | Compressor having directed suction |
US11767838B2 (en) | 2019-06-14 | 2023-09-26 | Copeland Lp | Compressor having suction fitting |
KR102381244B1 (ko) * | 2020-06-17 | 2022-03-31 | 엘지전자 주식회사 | 스크롤 압축기 |
WO2022021665A1 (zh) * | 2020-07-27 | 2022-02-03 | 艾默生环境优化技术(苏州)有限公司 | 定涡旋和涡旋压缩机 |
US11248605B1 (en) | 2020-07-28 | 2022-02-15 | Emerson Climate Technologies, Inc. | Compressor having shell fitting |
US11619228B2 (en) | 2021-01-27 | 2023-04-04 | Emerson Climate Technologies, Inc. | Compressor having directed suction |
KR102701865B1 (ko) * | 2022-07-14 | 2024-09-02 | 엘지전자 주식회사 | 스크롤 압축기 |
Family Cites Families (20)
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US4609334A (en) * | 1982-12-23 | 1986-09-02 | Copeland Corporation | Scroll-type machine with rotation controlling means and specific wrap shape |
JPS61197785A (ja) | 1985-02-27 | 1986-09-02 | Toshiba Corp | スクロ−ル式圧縮機 |
JPH0697037B2 (ja) * | 1986-05-08 | 1994-11-30 | 三菱電機株式会社 | スクロ−ル圧縮機 |
US5219281A (en) * | 1986-08-22 | 1993-06-15 | Copeland Corporation | Fluid compressor with liquid separating baffle overlying the inlet port |
JPH0765578B2 (ja) * | 1988-12-07 | 1995-07-19 | 三菱電機株式会社 | スクロール圧縮機 |
JPH0347493A (ja) * | 1989-07-13 | 1991-02-28 | Sanyo Electric Co Ltd | スクロール圧縮機 |
JP2671565B2 (ja) * | 1990-06-06 | 1997-10-29 | 三菱電機株式会社 | スクロール圧縮機 |
US5055010A (en) * | 1990-10-01 | 1991-10-08 | Copeland Corporation | Suction baffle for refrigeration compressor |
US5240391A (en) * | 1992-05-21 | 1993-08-31 | Carrier Corporation | Compressor suction inlet duct |
JPH06173869A (ja) * | 1992-12-10 | 1994-06-21 | Toshiba Corp | スクロ−ル形圧縮機 |
US5342184A (en) * | 1993-05-04 | 1994-08-30 | Copeland Corporation | Scroll machine sound attenuation |
JPH07158566A (ja) * | 1993-12-08 | 1995-06-20 | Nippondenso Co Ltd | スクロール型圧縮機 |
JPH07293457A (ja) * | 1994-04-22 | 1995-11-07 | Mitsubishi Heavy Ind Ltd | スクロール圧縮機 |
WO2000073659A1 (en) * | 1999-06-01 | 2000-12-07 | Lg Electronics Inc. | Apparatus for preventing vacuum compression of scroll compressor |
KR20010068323A (ko) * | 2000-01-04 | 2001-07-23 | 구자홍 | 압축기 |
US6412293B1 (en) * | 2000-10-11 | 2002-07-02 | Copeland Corporation | Scroll machine with continuous capacity modulation |
US6364643B1 (en) * | 2000-11-10 | 2002-04-02 | Scroll Technologies | Scroll compressor with dual suction passages which merge into suction path |
JP3894051B2 (ja) * | 2002-06-07 | 2007-03-14 | ダイキン工業株式会社 | スクロール型圧縮機およびその製造方法 |
KR100517929B1 (ko) * | 2003-05-12 | 2005-09-30 | 엘지전자 주식회사 | 스크롤 압축기의 고온 방지장치 |
CN1566705A (zh) * | 2003-06-17 | 2005-01-19 | 乐金电子(天津)电器有限公司 | 涡旋式压缩机的容量改变装置 |
-
2005
- 2005-03-30 KR KR1020050026583A patent/KR100696123B1/ko active IP Right Grant
- 2005-08-23 CN CNB2005100915552A patent/CN100406741C/zh not_active Expired - Fee Related
- 2005-08-26 US US11/213,005 patent/US20060222545A1/en not_active Abandoned
- 2005-09-12 JP JP2005264270A patent/JP4880955B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10605244B2 (en) | 2014-10-27 | 2020-03-31 | Danfoss Commercial Compressors S.A. | Scroll compressor provided with an orbiting guiding portion for improving the filling of the compression chambers |
Also Published As
Publication number | Publication date |
---|---|
CN100406741C (zh) | 2008-07-30 |
CN1840913A (zh) | 2006-10-04 |
JP4880955B2 (ja) | 2012-02-22 |
KR100696123B1 (ko) | 2007-03-22 |
US20060222545A1 (en) | 2006-10-05 |
JP2006283753A (ja) | 2006-10-19 |
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