RU2007135649A - Маслозаполненный винтовой компрессор с устройством осевой разгрузки - Google Patents

Маслозаполненный винтовой компрессор с устройством осевой разгрузки Download PDF

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Publication number
RU2007135649A
RU2007135649A RU2007135649/06A RU2007135649A RU2007135649A RU 2007135649 A RU2007135649 A RU 2007135649A RU 2007135649/06 A RU2007135649/06 A RU 2007135649/06A RU 2007135649 A RU2007135649 A RU 2007135649A RU 2007135649 A RU2007135649 A RU 2007135649A
Authority
RU
Russia
Prior art keywords
pressure
compressor
oil
control device
compressor according
Prior art date
Application number
RU2007135649/06A
Other languages
English (en)
Russian (ru)
Inventor
Моземанн Дитер (DE)
Моземанн Дитер
Неувирс Оттомар (DE)
Неувирс Оттомар
Зайцев Дмитро (DE)
Зайцев Дмитро
Original Assignee
Грассо ГмбХ Рефригератион Технолоджи (DE)
Грассо ГмбХ Рефригератион Технолоджи
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 Грассо ГмбХ Рефригератион Технолоджи (DE), Грассо ГмбХ Рефригератион Технолоджи filed Critical Грассо ГмбХ Рефригератион Технолоджи (DE)
Publication of RU2007135649A publication Critical patent/RU2007135649A/ru

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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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
RU2007135649/06A 2006-10-10 2007-09-26 Маслозаполненный винтовой компрессор с устройством осевой разгрузки RU2007135649A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006047891A DE102006047891A1 (de) 2006-10-10 2006-10-10 Ölüberfluteter Schraubenverdichter mit Axialkraftentlastungseinrichtung
DE102006047891.6 2006-10-10

Publications (1)

Publication Number Publication Date
RU2007135649A true RU2007135649A (ru) 2009-04-10

Family

ID=39184788

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007135649/06A RU2007135649A (ru) 2006-10-10 2007-09-26 Маслозаполненный винтовой компрессор с устройством осевой разгрузки

Country Status (4)

Country Link
US (1) US20080085207A1 (ja)
JP (1) JP2008095684A (ja)
DE (1) DE102006047891A1 (ja)
RU (1) RU2007135649A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006035782B4 (de) * 2006-08-01 2018-10-25 Gea Refrigeration Germany Gmbh Schraubenverdichter für extrem große Betriebsdrücke
US10941770B2 (en) 2010-07-20 2021-03-09 Trane International Inc. Variable capacity screw compressor and method
CA2872548A1 (fr) * 2012-05-25 2013-11-28 Ateliers Busch Sa Machine volumetrique de type "a vis" amelioree
CN104879271A (zh) * 2015-04-20 2015-09-02 江苏大学 一种双螺杆高压余能回收装置
CN205937114U (zh) 2016-08-02 2017-02-08 江森自控空调冷冻设备(无锡)有限公司 一种阳转子对称布置的螺杆压缩机
CA3016521A1 (en) 2017-09-06 2019-03-06 Joy Global Surface Mining Inc Lubrication system for a compressor
CN112041562A (zh) * 2018-03-21 2020-12-04 江森自控科技公司 用于延长压缩机轴承寿命的系统和方法
AU2021202410A1 (en) 2020-04-21 2021-11-11 Joy Global Surface Mining Inc Lubrication system for a compressor
WO2021231600A1 (en) * 2020-05-13 2021-11-18 Johnson Controls Technology Company Damping system for compressor
CN112796998A (zh) * 2021-02-26 2021-05-14 珠海格力电器股份有限公司 转子组件、压缩机和空调
DE102021003198A1 (de) 2021-06-22 2022-12-22 Gea Refrigeration Germany Gmbh Schraubenverdichter
CN118128756B (zh) * 2024-05-08 2024-07-02 德耐尔节能科技（上海）股份有限公司 一种具有轴向平衡装置的螺杆空压机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US146416A (en) * 1874-01-13 Improvement in nut-locks
US3275226A (en) * 1965-02-23 1966-09-27 Joseph E Whitfield Thrust balancing and entrapment control means for screw type compressors and similardevices
US3811805A (en) * 1972-05-16 1974-05-21 Dunham Bush Inc Hydrodynamic thrust bearing arrangement for rotary screw compressor
US4180089A (en) * 1977-09-30 1979-12-25 Ingersoll-Rand Company Thrust piston biasing means
US4462769A (en) * 1981-12-02 1984-07-31 Sullair Technology Ab Method at an oil-injected screw-compressor
SE430709B (sv) * 1982-04-30 1983-12-05 Sullair Tech Ab Skruvkompressor med anordning for reglering av inre kompressionen skruvkompressor med anordning for reglering av inre kompressionen
SE461927B (sv) * 1987-10-15 1990-04-09 Svenska Rotor Maskiner Ab Roterande deplacementskompressor med anordning foer reglering av dess inre volymfoerhaallande
US4964790A (en) * 1989-10-10 1990-10-23 Sundstrand Corporation Automatic regulation of balancing pressure in a screw compressor
SE465527B (sv) * 1990-02-09 1991-09-23 Svenska Rotor Maskiner Ab Skruvrotormaskin med organ foer axialbalansering
US5207568A (en) * 1991-05-15 1993-05-04 Vilter Manufacturing Corporation Rotary screw compressor and method for providing thrust bearing force compensation
SE469396B (sv) * 1991-11-13 1993-06-28 Svenska Rotor Maskiner Ab Skruvrotormaskin med axialbalanserade lager
SE501893C2 (sv) * 1993-10-14 1995-06-12 Svenska Rotor Maskiner Ab Skruvkompressor med variabla axialbalanseringsorgan
JP3766725B2 (ja) * 1996-10-25 2006-04-19 株式会社神戸製鋼所 油冷式スクリュ圧縮機
US5922064A (en) * 1997-05-06 1999-07-13 Gordon, Sr.; Ellison T. Oil and gas well separation apparatus
SE521443C2 (sv) * 1999-11-11 2003-11-04 Svenska Rotor Maskiner Ab Skruvrotormaskin med organ för axiell påverkan av åtminstone en av rotorerna

Also Published As

Publication number Publication date
JP2008095684A (ja) 2008-04-24
DE102006047891A1 (de) 2008-04-17
US20080085207A1 (en) 2008-04-10

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Effective date: 20100928