JP4805932B2 - コンプレッサ - Google Patents
コンプレッサ Download PDFInfo
- Publication number
- JP4805932B2 JP4805932B2 JP2007528576A JP2007528576A JP4805932B2 JP 4805932 B2 JP4805932 B2 JP 4805932B2 JP 2007528576 A JP2007528576 A JP 2007528576A JP 2007528576 A JP2007528576 A JP 2007528576A JP 4805932 B2 JP4805932 B2 JP 4805932B2
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- region
- hole
- stepped hole
- valve
- 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
- 239000000314 lubricant Substances 0.000 claims description 26
- 239000003507 refrigerant Substances 0.000 claims description 19
- 238000004378 air conditioning Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- 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
- F04B27/109—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
- F04B39/02—Lubrication
- F04B39/0284—Constructional details, e.g. reservoirs in the casing
-
- 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
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
-
- 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
- F04B39/16—Filtration; Moisture separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Compressor (AREA)
Description
3 直径の大きな部分
5 直径の小さな部分
7 スリーブ
9 スリーブ区分
11 膨張圧領域からの開口
13 段付き孔の領域
15 スリーブの流入領域
17 流出領域
19 空調設備の流出構成部分
21 弁体
23 シールリング
25 シールリング
Claims (8)
- コンプレッサ、例えば自動車用の空調コンプレッサであって、冷媒を吸込みかつ圧縮するための運転装置と、コンプレッサの膨張領域で潤滑剤を冷媒から分離する潤滑剤分離器とを有し、潤滑剤が高圧冷媒流から分岐させられた部分流を用いて前記運転装置に供給させられる形式のものにおいて、コンプレッサが膨張領域にて、ケーシング構成部分に、小さい直径部分と大きい直径部分とを備えた段付き孔を有しており、小さい直径部分へ挿入されたスリーブを有し、該スリーブが部分的に、段付き孔の大きい直径部分に突入していて、前記段付き孔が該孔を閉鎖し、ひいては外部へシールする弁を付加的に受容していることを特徴とする、コンプレッサ。
- 前記大きい直径部分と突入する前記スリーブとによって形成された領域にて前記段付き孔に、大きな直径を有する孔壁の外周に対し接線方向にシリンダヘッドの直接的な流出圧力領域から孔が開孔している、請求項1記載のコンプレッサ。
- 前記段付き孔が単独の孔として半径方向に外側からシリンダヘッドに形成されている、請求項1又は請求項2記載のコンプレッサ。
- 前記弁が調整弁であって、該調整弁が膨張領域から運転室へ分岐した部分流、ひいては運転室圧をも調整する、請求項1記載のコンプレッサ。
- 前記弁が圧力制限弁を成していて、最大許容圧力を越えた場合に該圧力制限弁が運転室における圧力を下降調整する、請求項1記載のコンプレッサ。
- 前記段付き孔がその直径の小さい領域で、冷媒の膨張領域のための流出接続部を成す第2の孔に開口している、請求項1から5までのいずれか1項記載のコンプレッサ。
- 前記段付き孔の小さい直径領域における前記スリーブの取付けを例えば押込みにより、弁側から行なうことができる、請求1から6までのいずれか1項記載のコンプレッサ。
- 冷媒の膨張領域のための流出接続部の直径が5〜7mmの領域に保たれることができる、請求項1から7までのいずれか1項記載のコンプレッサ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004040825.4 | 2004-08-24 | ||
DE102004040825 | 2004-08-24 | ||
PCT/DE2005/001387 WO2006021180A1 (de) | 2004-08-24 | 2005-08-05 | Kompressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008510917A JP2008510917A (ja) | 2008-04-10 |
JP4805932B2 true JP4805932B2 (ja) | 2011-11-02 |
Family
ID=35063343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007528576A Expired - Fee Related JP4805932B2 (ja) | 2004-08-24 | 2005-08-05 | コンプレッサ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8353681B2 (ja) |
EP (1) | EP1784573B1 (ja) |
JP (1) | JP4805932B2 (ja) |
CN (1) | CN101006274B (ja) |
DE (2) | DE112005002716A5 (ja) |
WO (1) | WO2006021180A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9856866B2 (en) | 2011-01-28 | 2018-01-02 | Wabtec Holding Corp. | Oil-free air compressor for rail vehicles |
DE112014005667A5 (de) * | 2013-12-13 | 2016-09-29 | Magna Powertrain Bad Homburg GmbH | Klimakompressor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0960591A (ja) * | 1995-08-21 | 1997-03-04 | Toyota Autom Loom Works Ltd | 圧縮機のオイル分離機構 |
JP2004036583A (ja) * | 2002-07-05 | 2004-02-05 | Denso Corp | 圧縮機 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970004811B1 (ko) * | 1993-06-08 | 1997-04-04 | 가부시끼가이샤 도요다 지도쇽끼 세이샤꾸쇼 | 무클러치 편측 피스톤식 가변 용량 압축기 및 그 용량 제어방법 |
US5577894A (en) * | 1993-11-05 | 1996-11-26 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Piston type variable displacement compressor |
US6203284B1 (en) * | 1995-10-26 | 2001-03-20 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Valve arrangement at the discharge chamber of a variable displacement compressor |
JPH10196540A (ja) * | 1997-01-10 | 1998-07-31 | Toyota Autom Loom Works Ltd | 圧縮機 |
KR100207792B1 (ko) * | 1997-02-24 | 1999-07-15 | 윤종용 | 밀폐형 압축기 |
JPH10311277A (ja) | 1997-05-13 | 1998-11-24 | Zexel Corp | 冷媒圧縮機 |
EP0899460B1 (en) * | 1997-08-29 | 2004-04-14 | Denso Corporation | Scroll type compressor |
JP2000346241A (ja) * | 1999-06-07 | 2000-12-15 | Toyota Autom Loom Works Ltd | 逆止弁 |
JP4016556B2 (ja) * | 1999-12-17 | 2007-12-05 | 株式会社豊田自動織機 | 圧縮機 |
JP3721933B2 (ja) * | 2000-04-17 | 2005-11-30 | 株式会社デンソー | 圧縮機 |
JP3864673B2 (ja) * | 2000-06-27 | 2007-01-10 | 株式会社豊田自動織機 | 圧縮機 |
WO2002042645A1 (de) | 2000-11-23 | 2002-05-30 | Luk Fahrzeug-Hydraulik Gmbh & Co. Kg | Klimaanlage mit schmiermittelabscheider und verdichter |
EP1508695B1 (en) * | 2002-05-14 | 2008-05-21 | Zexel Valeo Climate Control Corporation | Reciprocating compressor |
DE602004027781D1 (de) * | 2003-09-30 | 2010-08-05 | Sanyo Electric Co | Rotationsverdichter |
JP2005171859A (ja) * | 2003-12-10 | 2005-06-30 | Sanden Corp | 圧縮機 |
JP4286175B2 (ja) * | 2004-04-13 | 2009-06-24 | サンデン株式会社 | 圧縮機 |
JP2007162561A (ja) * | 2005-12-13 | 2007-06-28 | Toyota Industries Corp | 冷媒圧縮機 |
JP4806262B2 (ja) * | 2006-01-05 | 2011-11-02 | サンデン株式会社 | 圧縮機 |
JP2007192201A (ja) * | 2006-01-23 | 2007-08-02 | Toyota Industries Corp | 圧縮機における油回収構造 |
JP4858409B2 (ja) * | 2007-11-05 | 2012-01-18 | 株式会社豊田自動織機 | 可変容量圧縮機 |
JP2010096167A (ja) * | 2007-11-29 | 2010-04-30 | Toyota Industries Corp | 圧縮機におけるフィルタの取付構造 |
EP2105614B1 (en) * | 2008-03-25 | 2012-12-26 | Calsonic Kansei Corporation | Gas compressor |
JP5434937B2 (ja) * | 2011-02-22 | 2014-03-05 | 株式会社豊田自動織機 | 圧縮機 |
-
2005
- 2005-08-05 DE DE112005002716T patent/DE112005002716A5/de not_active Withdrawn
- 2005-08-05 WO PCT/DE2005/001387 patent/WO2006021180A1/de active Application Filing
- 2005-08-05 CN CN200580028583.8A patent/CN101006274B/zh not_active Expired - Fee Related
- 2005-08-05 JP JP2007528576A patent/JP4805932B2/ja not_active Expired - Fee Related
- 2005-08-05 US US11/660,619 patent/US8353681B2/en not_active Expired - Fee Related
- 2005-08-05 EP EP05774251.2A patent/EP1784573B1/de not_active Not-in-force
- 2005-08-05 DE DE102005036896A patent/DE102005036896A1/de not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0960591A (ja) * | 1995-08-21 | 1997-03-04 | Toyota Autom Loom Works Ltd | 圧縮機のオイル分離機構 |
JP2004036583A (ja) * | 2002-07-05 | 2004-02-05 | Denso Corp | 圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
CN101006274A (zh) | 2007-07-25 |
DE112005002716A5 (de) | 2007-08-09 |
US20080034783A1 (en) | 2008-02-14 |
JP2008510917A (ja) | 2008-04-10 |
EP1784573B1 (de) | 2013-11-20 |
CN101006274B (zh) | 2013-05-29 |
WO2006021180A1 (de) | 2006-03-02 |
EP1784573A1 (de) | 2007-05-16 |
DE102005036896A1 (de) | 2006-03-02 |
US8353681B2 (en) | 2013-01-15 |
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