JP2004150437A - 圧縮機油の分流装置 - Google Patents
圧縮機油の分流装置 Download PDFInfo
- Publication number
- JP2004150437A JP2004150437A JP2003369865A JP2003369865A JP2004150437A JP 2004150437 A JP2004150437 A JP 2004150437A JP 2003369865 A JP2003369865 A JP 2003369865A JP 2003369865 A JP2003369865 A JP 2003369865A JP 2004150437 A JP2004150437 A JP 2004150437A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- oil
- receiver
- housing
- refrigerant
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/54—Other sealings for rotating shafts
-
- 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
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
-
- 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
- F04B39/0223—Lubrication characterised by the compressor type
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
【解決手段】 ハウジング、軸封部を有するクランク軸、冷媒、およびこの冷媒を圧縮する圧縮装置を有する圧縮機で使用される圧縮機油の分流および収集装置は、圧縮機ハウジングから圧縮機冷媒が漏れるのを防止するために潤滑油を使用する軸封機構を含むとともに、潤滑油が収集される空間(40)を有する。過剰な潤滑油を空間(40)からレシーバに導くために分流機構が設けられており、レシーバは、分流機構から過剰な潤滑油を受け入れる。レシーバは、過剰な潤滑油を収集するようにキャビティ内に設けられた着脱可能なカートリッジ(54)を含む内部キャビティ(53)、外部の収集リザーバ、または外部の排油チューブの形態とすることができる。
【選択図】 図5
Description
40…内側のディスク状の空間
48…第1の通路
50…第2の通路
53…内部キャビティ
54…カートリッジ
Claims (9)
- ハウジング、軸封部を有するクランク軸、冷媒、およびこの冷媒を圧縮する圧縮装置を備える圧縮機で使用される圧縮機油の分流装置であって、
圧縮機ハウジングから圧縮機冷媒が漏れるのを防止するために潤滑油を使用する軸封機構と、
前記潤滑油が収集される前記軸封機構内の空間と、
過剰な前記潤滑油を前記空間から導く分流機構と、
前記分流機構から前記過剰な潤滑油を受け入れるレシーバと、を有することを特徴とする圧縮機油の分流装置。 - 前記レシーバ内に配置されて前記過剰な潤滑油を収集する着脱可能なカートリッジをさらに含むことを特徴とする請求項1記載の圧縮機油の分流装置。
- 前記着脱可能なカートリッジは、前記過剰な潤滑油を吸収する吸収材を含むことを特徴とする請求項2記載の圧縮機油の分流装置。
- 前記着脱可能なカートリッジは、前記レシーバ内でかつ前記ハウジングに固定可能であることを特徴とする請求項2記載の圧縮機油の分流装置。
- 前記着脱可能なカートリッジは、該カートリッジの飽和度の視覚的評価を容易にするために大気圧にさらされた開口部を含むことを特徴とする請求項2記載の圧縮機油の分流装置。
- 前記分流機構は、前記ハウジングに設けられ、かつ前記レシーバに通じる通路を含むことを特徴とする請求項1記載の圧縮機油の分流装置。
- 前記軸封機構は、機械的軸封部、第1および第2の端面シール、およびリップシールを含み、前記空間は、前記第2の端面シールと前記リップシールとの間に設けられていることを特徴とする請求項1記載の圧縮機油の分流装置。
- 前記レシーバは、前記ハウジングの外部に設けられたリザーバであることを特徴とする請求項1記載の圧縮機油の分流装置。
- 前記レシーバは、チューブであることを特徴とする請求項1記載の圧縮機油の分流装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/283,939 US6698232B1 (en) | 2002-10-30 | 2002-10-30 | Oil leak diversion and collection system for mechanical shaft seals |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2004150437A true JP2004150437A (ja) | 2004-05-27 |
Family
ID=31715433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003369865A Pending JP2004150437A (ja) | 2002-10-30 | 2003-10-30 | 圧縮機油の分流装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6698232B1 (ja) |
EP (1) | EP1416159B1 (ja) |
JP (1) | JP2004150437A (ja) |
KR (1) | KR100561137B1 (ja) |
CN (1) | CN1270087C (ja) |
DE (1) | DE60327408D1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102022304A (zh) * | 2010-12-30 | 2011-04-20 | 浙江鸿友压缩机制造有限公司 | 滑管式空气压缩机密封装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040113369A1 (en) * | 2002-12-16 | 2004-06-17 | Wright Kenneth A. | Lip seal wear sleeve |
US7178450B1 (en) | 2005-10-06 | 2007-02-20 | Delphi Technologies, Inc. | Sealing system for a compressor |
US20110067765A1 (en) * | 2009-09-24 | 2011-03-24 | Hamilton Sundstrand Corporation | Self sealing drain fitting |
US9528509B2 (en) * | 2010-08-31 | 2016-12-27 | Nuovo Pignone S.P.A. | Reciprocating compressor crankshaft adapter and method |
CN105026761B (zh) | 2012-12-31 | 2017-06-06 | 冷王公司 | 用于延长开放式驱动的压缩机的轴封的使用寿命的装置和方法 |
EP2971781B1 (en) | 2013-03-15 | 2019-05-08 | Thermo King Corporation | Shaft seal for an open-drive compressor |
CN108036046B (zh) * | 2017-10-20 | 2020-09-01 | 德马科起重机械有限公司 | 一种起重机行走轮的润滑装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1848595A (en) * | 1928-01-28 | 1932-03-08 | Louis C Sickel | Seal ring |
US4425838A (en) * | 1981-07-16 | 1984-01-17 | Utex Industries, Inc. | Fluid control device |
JPS62258177A (ja) * | 1986-05-02 | 1987-11-10 | Hitachi Ltd | 回転機械の軸封装置 |
US4834627A (en) * | 1988-01-25 | 1989-05-30 | Tecumseh Products Co. | Compressor lubrication system including shaft seals |
US5009435A (en) * | 1989-08-15 | 1991-04-23 | Cummins Engine Company, Inc. | Unitary sealing system with internal venting |
WO1998029660A1 (fr) * | 1995-12-18 | 1998-07-09 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Structure pour recuperer l'huile qui fuit dans un compresseur |
DE19745662A1 (de) * | 1997-10-17 | 1999-04-22 | Bitzer Kuehlmaschinenbau Gmbh | Kompressor |
JP2000136770A (ja) * | 1998-11-04 | 2000-05-16 | Toyota Autom Loom Works Ltd | 回転機械における漏出油の排出構造 |
-
2002
- 2002-10-30 US US10/283,939 patent/US6698232B1/en not_active Expired - Lifetime
-
2003
- 2003-10-16 KR KR1020030071981A patent/KR100561137B1/ko not_active IP Right Cessation
- 2003-10-21 DE DE60327408T patent/DE60327408D1/de not_active Expired - Lifetime
- 2003-10-21 EP EP03256612A patent/EP1416159B1/en not_active Expired - Lifetime
- 2003-10-30 JP JP2003369865A patent/JP2004150437A/ja active Pending
- 2003-10-30 CN CNB2003101044916A patent/CN1270087C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102022304A (zh) * | 2010-12-30 | 2011-04-20 | 浙江鸿友压缩机制造有限公司 | 滑管式空气压缩机密封装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100561137B1 (ko) | 2006-03-15 |
US6698232B1 (en) | 2004-03-02 |
EP1416159B1 (en) | 2009-04-29 |
EP1416159A3 (en) | 2006-04-05 |
EP1416159A2 (en) | 2004-05-06 |
DE60327408D1 (de) | 2009-06-10 |
CN1270087C (zh) | 2006-08-16 |
CN1499077A (zh) | 2004-05-26 |
KR20040038660A (ko) | 2004-05-08 |
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