CN1576588A - 螺杆压缩机 - Google Patents

螺杆压缩机 Download PDF

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Publication number
CN1576588A
CN1576588A CN200410071636.1A CN200410071636A CN1576588A CN 1576588 A CN1576588 A CN 1576588A CN 200410071636 A CN200410071636 A CN 200410071636A CN 1576588 A CN1576588 A CN 1576588A
Authority
CN
China
Prior art keywords
helical
slide block
lobe compressor
control slide
path
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
Application number
CN200410071636.1A
Other languages
English (en)
Chinese (zh)
Inventor
罗尔夫·迪特里希
克劳斯·费勒
帕斯卡尔·帕帕佐普洛斯
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.)
BIZEL REFRIGERATION EQUIPMENT AG
Bitzer Kuehlmaschinenbau GmbH and Co KG
Original Assignee
BIZEL REFRIGERATION EQUIPMENT AG
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 BIZEL REFRIGERATION EQUIPMENT AG filed Critical BIZEL REFRIGERATION EQUIPMENT AG
Publication of CN1576588A publication Critical patent/CN1576588A/zh
Pending legal-status Critical Current

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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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CN200410071636.1A 2003-07-16 2004-07-15 螺杆压缩机 Pending CN1576588A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10333400A DE10333400A1 (de) 2003-07-16 2003-07-16 Schraubenverdichter
DE10333400.9 2003-07-16

Publications (1)

Publication Number Publication Date
CN1576588A true CN1576588A (zh) 2005-02-09

Family

ID=33462008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200410071636.1A Pending CN1576588A (zh) 2003-07-16 2004-07-15 螺杆压缩机

Country Status (4)

Country Link
US (1) US20050013702A1 (de)
EP (1) EP1498611A1 (de)
CN (1) CN1576588A (de)
DE (1) DE10333400A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748286A (zh) * 2012-04-11 2012-10-24 无锡市制冷设备厂有限责任公司 一种螺杆压缩机
CN106795884A (zh) * 2014-10-08 2017-05-31 比泽尔制冷设备有限公司 螺旋压缩机

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10941770B2 (en) 2010-07-20 2021-03-09 Trane International Inc. Variable capacity screw compressor and method
DE102013020534A1 (de) 2013-12-12 2015-06-18 Gea Refrigeration Germany Gmbh Verdichter
DE102014010534A1 (de) * 2014-07-19 2016-01-21 Gea Refrigeration Germany Gmbh Schraubenverdichter
DE102015006129A1 (de) * 2015-05-09 2016-11-10 Man Diesel & Turbo Se Schraubenmaschine
EP3440357B1 (de) 2016-04-06 2023-09-06 BITZER Kühlmaschinenbau GmbH Verdichtereinheit und verfahren zum betreiben einer verdichtereinheit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351160A (en) * 1980-06-16 1982-09-28 Borg-Warner Corporation Capacity control systems for screw compressor based water chillers
US4548549A (en) * 1982-09-10 1985-10-22 Frick Company Micro-processor control of compression ratio at full load in a helical screw rotary compressor responsive to compressor drive motor current
US4536130A (en) * 1984-06-18 1985-08-20 Dunham-Bush, Inc. Simplified unloader indicator for helical screw rotary compressor
US4609329A (en) * 1985-04-05 1986-09-02 Frick Company Micro-processor control of a movable slide stop and a movable slide valve in a helical screw rotary compressor with an enconomizer inlet port
US4610612A (en) * 1985-06-03 1986-09-09 Vilter Manufacturing Corporation Rotary screw gas compressor having dual slide valves
US5257921A (en) * 1992-05-19 1993-11-02 Fes, Inc. Electronic slide valve position indicator
JPH09158867A (ja) * 1995-12-06 1997-06-17 Hitachi Ltd スクリュー圧縮機の容量検知装置
GB2331574A (en) * 1997-11-20 1999-05-26 Gethin Bermingham Sensing device for screw compressor valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748286A (zh) * 2012-04-11 2012-10-24 无锡市制冷设备厂有限责任公司 一种螺杆压缩机
CN106795884A (zh) * 2014-10-08 2017-05-31 比泽尔制冷设备有限公司 螺旋压缩机

Also Published As

Publication number Publication date
EP1498611A1 (de) 2005-01-19
DE10333400A1 (de) 2005-02-10
US20050013702A1 (en) 2005-01-20

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication