KR101101593B1 - 스크롤 압축기 - Google Patents
스크롤 압축기 Download PDFInfo
- Publication number
- KR101101593B1 KR101101593B1 KR1020067001284A KR20067001284A KR101101593B1 KR 101101593 B1 KR101101593 B1 KR 101101593B1 KR 1020067001284 A KR1020067001284 A KR 1020067001284A KR 20067001284 A KR20067001284 A KR 20067001284A KR 101101593 B1 KR101101593 B1 KR 101101593B1
- Authority
- KR
- South Korea
- Prior art keywords
- scroll
- compression chamber
- recess
- wrap
- hard plate
- 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
Links
- 230000006835 compression Effects 0.000 claims abstract description 82
- 238000007906 compression Methods 0.000 claims abstract description 82
- 239000003507 refrigerant Substances 0.000 claims description 19
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 description 27
- 238000005057 refrigeration Methods 0.000 description 7
- 239000000314 lubricant Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
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
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
- F04C18/0269—Details concerning the involute wraps
- F04C18/0292—Ports or channels located in the wrap
-
- 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
- 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
-
- 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
- F04C2210/00—Fluid
- F04C2210/22—Fluid gaseous, i.e. compressible
-
- 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
- F04C2210/00—Fluid
- F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
-
- 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
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (6)
- 삭제
- 경판으로부터 스크롤 랩이 융기한 고정 스크롤부품, 및 경판으로부터 스크롤 랩이 융기한 선회 스크롤부품을 맞물리게 하여 쌍방간에 압축실을 형성하고, 선회 스크롤부품을 자전구속기구에 의한 자전의 구속하에 원궤도를 따라서 선회시켰을 때 압축실이 용적을 바꾸면서 이동함으로써, 흡입, 압축, 토출을 행하는 스크롤 압축기에 있어서, 상기 랩에 있어서의 경판과 반대측의 끝단면에 리세스(recess)를 형성하고, 상기 리세스와 상기 경판 배면을 연결하는 연결통로를 형성하며,상기 리세스를 상기 선회 스크롤부품의 안둘레측에 형성하고, 상기 리세스를 상기 압축실로 개구시킨 것을 특징으로 하는 스크롤 압축기.
- 경판으로부터 스크롤 랩이 융기한 고정 스크롤부품, 및 경판으로부터 스크롤 랩이 융기한 선회 스크롤부품을 맞물리게 하여 쌍방간에 압축실을 형성하고, 선회 스크롤부품을 자전구속기구에 의한 자전의 구속하에 원궤도를 따라서 선회시켰을 때 압축실이 용적을 바꾸면서 이동함으로써, 흡입, 압축, 토출을 행하는 스크롤 압축기에 있어서, 상기 랩에 있어서의 경판과 반대측의 끝단면에 리세스(recess)를 형성하고, 상기 리세스와 상기 경판 배면을 연결하는 연결통로를 형성하며,상기 리세스를 상기 선회 스크롤부품의 바깥둘레측에 형성하고, 상기 리세스를 상기 압축실로 개구시킨 것을 특징으로 하는 스크롤 압축기.
- 제 2 항 또는 제 3 항에 있어서, 상기 리세스의 개구면에 있는 상기 압축실에 있어서, 상기 압축실을 형성하는 상기 선회 스크롤부품의 랩부와 상기 고정 스크롤부품의 랩부와의 2개의 접촉점 사이의, 상기 선회 스크롤부품의 랩을 따른 길 이에 대해서, 상기 리세스에 있어서의 상기 압축실로의 개구면의 길이를 짧게 한 것을 특징으로 하는 스크롤 압축기.
- 제 2 항 또는 제 3 항에 있어서, 냉매로서 HFC계 냉매 또는 HCFC계 냉매를 이용한 것을 특징으로 하는 스크롤 압축기.
- 제 2 항 또는 제 3 항에 있어서, 냉매로서 이산화탄소를 이용한 것을 특징으로 하는 스크롤 압축기.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003279102 | 2003-07-24 | ||
JPJP-P-2003-00279102 | 2003-07-24 | ||
PCT/JP2004/010866 WO2005010372A1 (ja) | 2003-07-24 | 2004-07-23 | スクロール圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060052842A KR20060052842A (ko) | 2006-05-19 |
KR101101593B1 true KR101101593B1 (ko) | 2012-01-02 |
Family
ID=34100803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067001284A Expired - Fee Related KR101101593B1 (ko) | 2003-07-24 | 2004-07-23 | 스크롤 압축기 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPWO2005010372A1 (ko) |
KR (1) | KR101101593B1 (ko) |
CN (1) | CN100501164C (ko) |
WO (1) | WO2005010372A1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007138868A (ja) * | 2005-11-21 | 2007-06-07 | Hitachi Appliances Inc | スクロール圧縮機 |
JP5061462B2 (ja) * | 2006-01-23 | 2012-10-31 | パナソニック株式会社 | スクロール圧縮機 |
JP2008121623A (ja) * | 2006-11-15 | 2008-05-29 | Matsushita Electric Ind Co Ltd | スクロール圧縮機 |
JP5181534B2 (ja) * | 2007-05-22 | 2013-04-10 | パナソニック株式会社 | スクロール圧縮機 |
JP5433604B2 (ja) * | 2011-02-25 | 2014-03-05 | 日立アプライアンス株式会社 | スクロール圧縮機 |
JP5991654B2 (ja) * | 2011-03-14 | 2016-09-14 | パナソニックIpマネジメント株式会社 | スクロール圧縮機の製造方法 |
CN103452840A (zh) * | 2013-09-12 | 2013-12-18 | 安徽奥特佳科技发展有限公司 | 双级压缩中间喷射的汽车热泵电动涡旋压缩机 |
KR101573598B1 (ko) * | 2014-02-20 | 2015-12-01 | 엘지전자 주식회사 | 스크롤 압축기 |
JP6548880B2 (ja) * | 2014-09-17 | 2019-07-24 | 三菱重工サーマルシステムズ株式会社 | スクロール圧縮機 |
WO2020093924A1 (zh) * | 2018-11-06 | 2020-05-14 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
CN117450066A (zh) | 2022-07-19 | 2024-01-26 | 罗伯特·博世有限公司 | 压缩机及其动涡盘 |
CN119062573A (zh) * | 2023-06-01 | 2024-12-03 | 罗伯特·博世有限公司 | 压缩机及其动涡盘 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59141190A (ja) * | 1983-02-02 | 1984-08-13 | 日本鋼管株式会社 | 電気炉の電極接続装置 |
JPS59141190U (ja) * | 1983-03-14 | 1984-09-20 | サンデン株式会社 | スクロ−ル型コンプレツサの潤滑構造 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56143386A (en) * | 1980-04-09 | 1981-11-09 | Hitachi Ltd | Enclosed scroll compressor |
JPS56156490A (en) * | 1980-05-06 | 1981-12-03 | Hitachi Ltd | Enclosed scroll compressor |
JPH02277991A (ja) * | 1989-04-20 | 1990-11-14 | Tokico Ltd | スクロール式流体機械 |
JPH06264876A (ja) * | 1993-03-15 | 1994-09-20 | Toshiba Corp | スクロ−ル形圧縮機 |
JP2548517B2 (ja) * | 1994-02-21 | 1996-10-30 | 株式会社日立製作所 | 密閉形スクロール流体装置 |
JPH10318165A (ja) * | 1997-05-22 | 1998-12-02 | Hitachi Ltd | スクロール圧縮機及びこれを用いた冷凍・冷蔵庫と冷凍・空調機器 |
JP4153085B2 (ja) * | 1998-06-23 | 2008-09-17 | サンデン株式会社 | スクロール型圧縮機 |
JP4192314B2 (ja) * | 1998-10-23 | 2008-12-10 | 株式会社デンソー | 超臨界冷凍サイクル |
-
2004
- 2004-07-23 CN CNB2004800214518A patent/CN100501164C/zh not_active Expired - Fee Related
- 2004-07-23 KR KR1020067001284A patent/KR101101593B1/ko not_active Expired - Fee Related
- 2004-07-23 JP JP2005512085A patent/JPWO2005010372A1/ja active Pending
- 2004-07-23 WO PCT/JP2004/010866 patent/WO2005010372A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59141190A (ja) * | 1983-02-02 | 1984-08-13 | 日本鋼管株式会社 | 電気炉の電極接続装置 |
JPS59141190U (ja) * | 1983-03-14 | 1984-09-20 | サンデン株式会社 | スクロ−ル型コンプレツサの潤滑構造 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2005010372A1 (ja) | 2006-09-07 |
WO2005010372A1 (ja) | 2005-02-03 |
KR20060052842A (ko) | 2006-05-19 |
CN1829861A (zh) | 2006-09-06 |
CN100501164C (zh) | 2009-06-17 |
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