CN1327136C - 螺旋压缩机 - Google Patents
螺旋压缩机 Download PDFInfo
- Publication number
- CN1327136C CN1327136C CNB2004100037680A CN200410003768A CN1327136C CN 1327136 C CN1327136 C CN 1327136C CN B2004100037680 A CNB2004100037680 A CN B2004100037680A CN 200410003768 A CN200410003768 A CN 200410003768A CN 1327136 C CN1327136 C CN 1327136C
- Authority
- CN
- China
- Prior art keywords
- oil
- mentioned
- oil separator
- separator
- opening portion
- 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
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000008093 supporting effect Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 abstract 1
- 235000015927 pasta Nutrition 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005057 refrigeration 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
-
- 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
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- 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
- Y10S418/00—Rotary expansible chamber devices
- Y10S418/01—Non-working fluid separation
-
- 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
- Y10S55/00—Gas separation
- Y10S55/17—Compressed air water removal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003022974A JP4102891B2 (ja) | 2003-01-31 | 2003-01-31 | スクリュー圧縮機 |
JP022974/2003 | 2003-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1550673A CN1550673A (zh) | 2004-12-01 |
CN1327136C true CN1327136C (zh) | 2007-07-18 |
Family
ID=32951910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100037680A Expired - Fee Related CN1327136C (zh) | 2003-01-31 | 2004-01-30 | 螺旋压缩机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7014437B2 (zh) |
JP (1) | JP4102891B2 (zh) |
CN (1) | CN1327136C (zh) |
TW (1) | TWI235203B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7186099B2 (en) * | 2005-01-28 | 2007-03-06 | Emerson Climate Technologies, Inc. | Inclined scroll machine having a special oil sump |
US7790987B2 (en) * | 2005-04-27 | 2010-09-07 | Sony Computer Entertainment Inc. | Methods and apparatus for interconnecting a ball grid array to a printed circuit board |
JP4521344B2 (ja) * | 2005-09-30 | 2010-08-11 | 株式会社日立産機システム | 油冷式スクリュー圧縮機 |
DE102006035783A1 (de) * | 2006-08-01 | 2008-02-07 | Grasso Gmbh Refrigeration Technology | Schraubenverdichter |
JP2008232134A (ja) * | 2007-02-20 | 2008-10-02 | Calsonic Kansei Corp | 電動コンプレッサ |
JP2010031814A (ja) * | 2008-07-31 | 2010-02-12 | Hitachi Ltd | 油冷式スクリュー圧縮機とモータ駆動システム及びモータ制御装置 |
JP5393549B2 (ja) * | 2010-03-16 | 2014-01-22 | 三菱電機株式会社 | シングルスクリュー圧縮機及びこのシングルスクリュー圧縮機を搭載した冷凍サイクル装置 |
ITVI20120036A1 (it) * | 2012-02-14 | 2012-05-15 | Virgilio Mietto | Compressore volumetrico a vite. |
JP5863609B2 (ja) | 2012-09-24 | 2016-02-16 | 日立アプライアンス株式会社 | スクリュー圧縮機及びこれを備えるチラーユニット |
JP6257367B2 (ja) * | 2014-02-13 | 2018-01-10 | 日立ジョンソンコントロールズ空調株式会社 | 冷凍サイクル装置 |
CN105090041B (zh) | 2014-04-29 | 2019-08-06 | 开利公司 | 具有油分离器的螺杆压缩机和冷水机组 |
JP6486217B2 (ja) * | 2015-06-23 | 2019-03-20 | 日立ジョンソンコントロールズ空調株式会社 | 圧縮機及び冷凍サイクル装置 |
DE102016011432A1 (de) * | 2016-09-21 | 2018-03-22 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Schraubenkompressor für ein Nutzfahrzeug |
JP6778581B2 (ja) * | 2016-10-25 | 2020-11-04 | 株式会社神戸製鋼所 | オイルフリースクリュ圧縮機 |
DE202019104823U1 (de) | 2018-09-14 | 2019-11-07 | Atlas Copco Airpower, N.V. | Gehäuse einer Flüssigkeitsabscheidungsvorrichtung zum Abscheiden einer Flüssigkeit aus einem Gas-Flüssigkeit-Gemisch |
DE202019104824U1 (de) | 2018-09-14 | 2019-10-24 | Atlas Copco Airpower, N.V. | Gehäuse einer Flüssigkeitsabscheidungsvorrichtung zum Abscheiden einer Flüssigkeit aus einem Gas-Flüssigkeit-Gemisch |
BE1026639B1 (nl) * | 2018-09-14 | 2020-04-20 | Atlas Copco Airpower Nv | Behuizing van een vloeistofafscheidingsinrichting voor het afscheiden van een vloeistof uit een gas-vloeistofmengsel |
BE1027152B1 (nl) * | 2019-04-01 | 2020-10-26 | Atlas Copco Airpower Nv | Vloeistofafscheider voor het afscheiden van een vloeistof uit een gas-vloeistofmengsel |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04132891A (ja) * | 1990-09-21 | 1992-05-07 | Kobe Steel Ltd | 油冷式スクリュ圧縮機 |
JPH04153596A (ja) * | 1990-10-13 | 1992-05-27 | Toyota Autom Loom Works Ltd | ベーン型圧縮機 |
CN1353249A (zh) * | 2000-11-06 | 2002-06-12 | 日立空调***株式会社 | 具有油雾分离器的压缩机 |
US6506039B1 (en) * | 2001-07-30 | 2003-01-14 | Hitachi, Ltd. | Screw compressor |
JP2007117092A (ja) * | 2002-11-22 | 2007-05-17 | Johns Hopkins Univ | 認識障害の処置のための標的 |
JP2007162220A (ja) * | 2005-12-09 | 2007-06-28 | Mitsubishi Materials Corp | 掘削ロッド、掘削ビット及び掘削工具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE641877C (de) * | 1933-12-08 | 1937-02-16 | Marta Zander Geb Kloas | Gasreinigungsvorrichtung |
JPS54162220A (en) * | 1978-06-14 | 1979-12-22 | Hitachi Ltd | Sealed type screw compressor |
JPS55117092A (en) * | 1979-03-05 | 1980-09-09 | Hitachi Ltd | Oil-cooled rotary type compressor |
JPS57127883U (zh) * | 1981-02-05 | 1982-08-09 | ||
JPH07332239A (ja) * | 1994-06-03 | 1995-12-22 | Toyota Autom Loom Works Ltd | 往復動型圧縮機 |
JPH09317671A (ja) * | 1996-05-23 | 1997-12-09 | Seiko Seiki Co Ltd | 気体圧縮機 |
JP3499110B2 (ja) * | 1997-08-11 | 2004-02-23 | 株式会社神戸製鋼所 | 油冷式スクリュ圧縮機 |
JP2000080983A (ja) * | 1998-07-09 | 2000-03-21 | Toyota Autom Loom Works Ltd | 圧縮機 |
-
2003
- 2003-01-31 JP JP2003022974A patent/JP4102891B2/ja not_active Expired - Fee Related
-
2004
- 2004-01-28 US US10/765,059 patent/US7014437B2/en not_active Expired - Lifetime
- 2004-01-30 CN CNB2004100037680A patent/CN1327136C/zh not_active Expired - Fee Related
- 2004-01-30 TW TW093102208A patent/TWI235203B/zh not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04132891A (ja) * | 1990-09-21 | 1992-05-07 | Kobe Steel Ltd | 油冷式スクリュ圧縮機 |
JPH04153596A (ja) * | 1990-10-13 | 1992-05-27 | Toyota Autom Loom Works Ltd | ベーン型圧縮機 |
CN1353249A (zh) * | 2000-11-06 | 2002-06-12 | 日立空调***株式会社 | 具有油雾分离器的压缩机 |
US6506039B1 (en) * | 2001-07-30 | 2003-01-14 | Hitachi, Ltd. | Screw compressor |
JP2007117092A (ja) * | 2002-11-22 | 2007-05-17 | Johns Hopkins Univ | 認識障害の処置のための標的 |
JP2007162220A (ja) * | 2005-12-09 | 2007-06-28 | Mitsubishi Materials Corp | 掘削ロッド、掘削ビット及び掘削工具 |
Also Published As
Publication number | Publication date |
---|---|
TWI235203B (en) | 2005-07-01 |
JP4102891B2 (ja) | 2008-06-18 |
US7014437B2 (en) | 2006-03-21 |
CN1550673A (zh) | 2004-12-01 |
TW200419073A (en) | 2004-10-01 |
JP2004232569A (ja) | 2004-08-19 |
US20040208771A1 (en) | 2004-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Tokyo, Japan Patentee after: Hitachi Appliances, Inc. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160918 Address after: Hongkong aoteng Plaza No. 8 Linze street, Kowloon Bay China 12 floor Patentee after: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180704 Address after: Tokyo, Japan Patentee after: HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc. Address before: Hongkong aoteng Plaza No. 8 Linze street, Kowloon Bay China 12 floor Patentee before: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070718 Termination date: 20220130 |