ATE334311T1 - Schraubenverdichter - Google Patents

Schraubenverdichter

Info

Publication number
ATE334311T1
ATE334311T1 AT03018778T AT03018778T ATE334311T1 AT E334311 T1 ATE334311 T1 AT E334311T1 AT 03018778 T AT03018778 T AT 03018778T AT 03018778 T AT03018778 T AT 03018778T AT E334311 T1 ATE334311 T1 AT E334311T1
Authority
AT
Austria
Prior art keywords
inlet
refrigerant
rotors
lines
compressor
Prior art date
Application number
AT03018778T
Other languages
English (en)
Inventor
Stephan Roelke
Klaus Hossner
Original Assignee
Bitzer Kuehlmaschinenbau Gmbh
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 Bitzer Kuehlmaschinenbau Gmbh filed Critical Bitzer Kuehlmaschinenbau Gmbh
Application granted granted Critical
Publication of ATE334311T1 publication Critical patent/ATE334311T1/de

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
    • 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
    • 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
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • 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
    • F04C29/0035—Equalization of pressure pulses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Supercharger (AREA)
  • Compressor (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
AT03018778T 2002-09-03 2003-08-28 Schraubenverdichter ATE334311T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10242139A DE10242139A1 (de) 2002-09-03 2002-09-03 Schraubenverdichter

Publications (1)

Publication Number Publication Date
ATE334311T1 true ATE334311T1 (de) 2006-08-15

Family

ID=31502532

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03018778T ATE334311T1 (de) 2002-09-03 2003-08-28 Schraubenverdichter

Country Status (10)

Country Link
US (1) US6898948B2 (de)
EP (1) EP1396640B1 (de)
CN (1) CN1312402C (de)
AT (1) ATE334311T1 (de)
CY (1) CY1105723T1 (de)
DE (2) DE10242139A1 (de)
DK (1) DK1396640T3 (de)
ES (1) ES2269886T3 (de)
PT (1) PT1396640E (de)
SI (1) SI1396640T1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10258145A1 (de) * 2002-12-03 2004-06-24 Bitzer Kühlmaschinenbau Gmbh Schraubenverdichter
WO2004051089A1 (de) 2002-12-03 2004-06-17 Bitzer Kühlmaschinenbau Gmbh Schraubenverdichter
US7156624B2 (en) * 2004-12-09 2007-01-02 Carrier Corporation Compressor sound suppression
DE102006044821B4 (de) * 2006-09-14 2015-09-24 Halla Visteon Climate Control Corporation Kältemittelverdichter mit Schalldämpfer für Klimaanlagen
WO2009045187A1 (en) * 2007-10-01 2009-04-09 Carrier Corporation Screw compressor pulsation damper
ES2657481T3 (es) * 2007-10-10 2018-03-05 Carrier Corporation Sistema de válvula de corredera para un compresor de tornillo
US20090210301A1 (en) * 2008-02-14 2009-08-20 Microsoft Corporation Generating customized content based on context data
CN103512259B (zh) * 2013-03-21 2016-04-20 广东美芝制冷设备有限公司 热泵系统、制冷系统
DE102014010018A1 (de) 2014-07-08 2016-01-14 Gea Bock Gmbh Verdichter
DE102015006129A1 (de) * 2015-05-09 2016-11-10 Man Diesel & Turbo Se Schraubenmaschine
US9920763B2 (en) * 2015-09-17 2018-03-20 Ingersoll-Rand Company Contact cooled rotary airend injection spray insert
CN208089547U (zh) * 2017-09-30 2018-11-13 江森自控空调冷冻设备(无锡)有限公司 一种滑阀
EP3742080B1 (de) * 2019-05-21 2021-11-03 Carrier Corporation Kühlvorrichtung
CN113513474B (zh) * 2020-04-09 2023-02-21 江森自控空调冷冻设备(无锡)有限公司 螺杆压缩机、制冷系统和制冷系统的控制方法
US11781614B2 (en) * 2021-08-09 2023-10-10 Toyota Motor Engineering & Manufacturing North America, Inc. System for transmitting a flexural wave from one structure to another by impedance matching

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE685768C (de) * 1937-05-15 1939-12-23 Eberspaecher J Schalldaempfer, insbesondere fuer Brennkraftmaschinen
SE338576B (de) * 1968-05-06 1971-09-13 Stal Refrigeration Ab
GB1365285A (en) * 1970-07-16 1974-08-29 Svenska Rotor Maskiner Ab Meshing screw rotor positivedisplacement machines
DE2134181A1 (de) * 1971-03-03 1973-11-15 Monsator Haushaltsgrossgeraete Daempfer fuer verdichter, insbesondere fuer hermetische kaeltemittelverdichter
SE382663B (sv) * 1974-04-11 1976-02-09 Stal Refrigeration Ab Sett att fora in mellantryckgas i en skruvkylkompressor jemte skruvkompressor for genomforande av settet.
US4220197A (en) * 1979-01-02 1980-09-02 Dunham-Bush, Inc. High speed variable delivery helical screw compressor/expander automotive air conditioning and waste heat energy _recovery system
US4545742A (en) * 1982-09-30 1985-10-08 Dunham-Bush, Inc. Vertical axis hermetic helical screw rotary compressor with discharge gas oil mist eliminator and dual transfer tube manifold for supplying liquid refrigerant and refrigerant vapor to the compression area
US4478054A (en) * 1983-07-12 1984-10-23 Dunham-Bush, Inc. Helical screw rotary compressor for air conditioning system having improved oil management
DE19757829A1 (de) * 1997-12-24 1999-07-01 Bitzer Kuehlmaschinenbau Gmbh Kältemittelkompressor
DE19925744A1 (de) * 1999-06-05 2000-12-07 Mannesmann Vdo Ag Elektrisch angetriebenes Kompressionskältesystem mit überkritischem Prozeßverlauf
DE19935041A1 (de) 1999-07-26 2001-02-08 Bitzer Kuehlmaschinenbau Gmbh Schraubenverdichter

Also Published As

Publication number Publication date
EP1396640A3 (de) 2004-11-17
US6898948B2 (en) 2005-05-31
US20040040332A1 (en) 2004-03-04
CN1492150A (zh) 2004-04-28
ES2269886T3 (es) 2007-04-01
DE10242139A1 (de) 2004-03-18
CY1105723T1 (el) 2010-12-22
DK1396640T3 (da) 2006-11-20
PT1396640E (pt) 2006-10-31
EP1396640B1 (de) 2006-07-26
SI1396640T1 (sl) 2006-12-31
DE50304341D1 (de) 2006-09-07
EP1396640A2 (de) 2004-03-10
CN1312402C (zh) 2007-04-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee