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DE602006003871D1 - Verbessertes schraubenverdichterelement mit wassereinspritzung - Google Patents

Verbessertes schraubenverdichterelement mit wassereinspritzung

Info

Publication number
DE602006003871D1
DE602006003871D1 DE602006003871T DE602006003871T DE602006003871D1 DE 602006003871 D1 DE602006003871 D1 DE 602006003871D1 DE 602006003871 T DE602006003871 T DE 602006003871T DE 602006003871 T DE602006003871 T DE 602006003871T DE 602006003871 D1 DE602006003871 D1 DE 602006003871D1
Authority
DE
Germany
Prior art keywords
rotor
screw compressor
water injection
pistons
piston
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.)
Active
Application number
DE602006003871T
Other languages
English (en)
Inventor
Der Heggen Ann Valerie Van
Benjamin Moens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco Airpower NV
Original Assignee
Atlas Copco Airpower NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Atlas Copco Airpower NV filed Critical Atlas Copco Airpower NV
Publication of DE602006003871D1 publication Critical patent/DE602006003871D1/de
Anticipated expiration legal-status Critical
Active legal-status Critical Current

Links

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
    • F04C18/08—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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • 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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • 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
    • F04C2210/14—Lubricant
    • F04C2210/147—Water
    • 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
    • F04C2240/50—Bearings
    • F04C2240/52—Bearings for assemblies with supports on both sides
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE602006003871T 2005-02-22 2006-02-22 Verbessertes schraubenverdichterelement mit wassereinspritzung Active DE602006003871D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE200500092 2005-02-22
BE2005/0174A BE1016581A3 (nl) 2005-02-22 2005-04-05 Verbeterd watergeinjecteerd schroefcompressorelement.
PCT/BE2006/000014 WO2006089381A1 (en) 2005-02-22 2006-02-22 Improved water- injected screw compressor element.

Publications (1)

Publication Number Publication Date
DE602006003871D1 true DE602006003871D1 (de) 2009-01-08

Family

ID=36589003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006003871T Active DE602006003871D1 (de) 2005-02-22 2006-02-22 Verbessertes schraubenverdichterelement mit wassereinspritzung

Country Status (9)

Country Link
US (1) US7614862B2 (de)
EP (1) EP1851435B1 (de)
JP (1) JP4684301B2 (de)
KR (1) KR100983066B1 (de)
CN (1) CN101454575B (de)
AT (1) ATE415561T1 (de)
BE (1) BE1016581A3 (de)
DE (1) DE602006003871D1 (de)
WO (1) WO2006089381A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4365443B1 (ja) * 2008-07-29 2009-11-18 株式会社神戸製鋼所 無給油式スクリュ圧縮機
JP5395712B2 (ja) * 2010-03-17 2014-01-22 東京電力株式会社 冷凍機
JP6088212B2 (ja) * 2012-11-07 2017-03-01 株式会社日立産機システム スクリュー圧縮機
JP6106500B2 (ja) * 2013-04-12 2017-03-29 株式会社日立産機システム 水潤滑スクリュー圧縮機
WO2015094465A1 (en) 2013-12-18 2015-06-25 Carrier Corporation Method of improving compressor bearing reliability
WO2015140986A1 (ja) * 2014-03-20 2015-09-24 住友精密工業株式会社 液圧装置
CN106401946A (zh) * 2014-07-29 2017-02-15 吴小再 使用寿命较长的螺杆式潜水泵
TWM515035U (zh) * 2015-09-23 2016-01-01 復盛股份有限公司 水潤滑雙螺旋式壓縮系統
JP6728364B2 (ja) * 2016-08-23 2020-07-22 株式会社日立産機システム 流体機械
BE1024712B1 (nl) 2016-11-03 2018-06-07 Atlas Copco Airpower Nv Aandrijving voor een compressorelement en watergeïnjecteerde compressorinrichting daarmee uitgerust
DE102017218315A1 (de) * 2017-10-13 2019-04-18 Robert Bosch Gmbh Außenzahnradpumpe für ein Abwärmerückgewinnungssystem
JP6789201B2 (ja) * 2017-11-09 2020-11-25 株式会社神戸製鋼所 液冷式スクリュ圧縮機
CN107842505B (zh) * 2017-11-13 2019-01-04 江西红海力能源科技有限公司 一种供油分配控制装置
CN107701445B (zh) * 2017-11-13 2019-01-04 江西红海力能源科技有限公司 一种螺杆压缩机
CN108006065B (zh) * 2017-12-12 2024-05-10 苏州艾柏特精密机械有限公司 水润滑轴承和具有水润滑轴承的压缩机
US11712776B2 (en) 2018-02-02 2023-08-01 Terry Sullivan Rotor polishing device
CN109026687A (zh) * 2018-09-17 2018-12-18 广东葆德科技有限公司 一种水润滑压缩机
EP3973189B1 (de) 2019-05-20 2024-10-30 Carrier Corporation Kühlmittelschraubenverdichter mit direktantrieb mit flüssigkeitsgeschmierten rotoren
CN112012926B (zh) * 2019-05-28 2023-04-28 复盛实业(上海)有限公司 无油双螺旋气体压缩机
WO2021253058A1 (en) * 2020-06-10 2021-12-16 CILLIE, Willem, Isaac Compressor
DE102021102616A1 (de) * 2021-02-04 2022-08-04 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Lenksystem für Fahrzeug, insbesondere Nutzfahrzeug
CN112796998B (zh) * 2021-02-26 2025-08-08 珠海格力电器股份有限公司 转子组件、压缩机和空调
CN113982918A (zh) * 2021-11-26 2022-01-28 珠海格力电器股份有限公司 一种转子组件、压缩机和空调

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE378885B (de) * 1973-07-20 1975-09-15 Atlas Copco Ab
JPS5823518B2 (ja) * 1978-03-13 1983-05-16 株式会社神戸製鋼所 油冷式スクリュ−圧縮機
DE2948992A1 (de) * 1979-12-05 1981-06-11 Karl Prof.Dr.-Ing. 3000 Hannover Bammert Rotorverdichter, insbesondere schraubenrotorverdichter, mit schmiermittelzufuhr zu und schmiermitteldrainage von den lagern
US4439121A (en) * 1982-03-02 1984-03-27 Dunham-Bush, Inc. Self-cleaning single loop mist type lubrication system for screw compressors
SE450150B (sv) * 1982-04-13 1987-06-09 Stal Refrigeration Ab Kompressor av hermetisk typ
JPS60104790A (ja) * 1983-11-11 1985-06-10 Mayekawa Mfg Co Ltd 回転機械の軸方向振動の吸収装置
JPH0113827Y2 (de) * 1986-11-06 1989-04-24
JPS6434493A (en) * 1987-07-30 1989-02-03 Kajima Corp Pond water purification
NL8803199A (nl) * 1988-12-29 1990-07-16 Skf Ind Trading & Dev Schroefcompressor.
JP2752000B2 (ja) * 1990-08-31 1998-05-18 株式会社 神戸製鋼所 危険ガス用圧縮機のスラスト荷重軽減装置
CH684954A5 (de) * 1991-02-27 1995-02-15 Maag Pump Systems Ag Zahnradpumpe.
RU2014504C1 (ru) * 1991-03-21 1994-06-15 Казанский компрессорный завод Винтовой компрессор
BE1010915A3 (nl) * 1997-02-12 1999-03-02 Atlas Copco Airpower Nv Inrichting voor het afdichten van een rotoras en schroefcompressor voorzien van dergelijke inrichting.
SE510066C2 (sv) * 1997-08-25 1999-04-12 Svenska Rotor Maskiner Ab Oljefri skruvrotormaskin vilkens lager smörjes med en vattenhaltig vätska
US6050797A (en) * 1998-05-18 2000-04-18 Carrier Corporation Screw compressor with balanced thrust
BE1013221A3 (nl) * 2000-01-11 2001-11-06 Atlas Copco Airpower Nv Met water geinjecteerd schroefcompressorelement.
BE1013944A3 (nl) * 2001-03-06 2003-01-14 Atlas Copco Airpower Nv Watergeinjecteerde schroefcompressor.

Also Published As

Publication number Publication date
EP1851435A1 (de) 2007-11-07
US7614862B2 (en) 2009-11-10
WO2006089381A1 (en) 2006-08-31
JP2008530436A (ja) 2008-08-07
US20080260562A1 (en) 2008-10-23
JP4684301B2 (ja) 2011-05-18
ATE415561T1 (de) 2008-12-15
BE1016581A3 (nl) 2007-02-06
CN101454575B (zh) 2011-11-23
KR100983066B1 (ko) 2010-09-20
EP1851435B1 (de) 2008-11-26
KR20070121687A (ko) 2007-12-27
CN101454575A (zh) 2009-06-10

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Legal Events

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