ATE371111T1 - Kältemittelverdichter - Google Patents

Kältemittelverdichter

Info

Publication number
ATE371111T1
ATE371111T1 AT06005929T AT06005929T ATE371111T1 AT E371111 T1 ATE371111 T1 AT E371111T1 AT 06005929 T AT06005929 T AT 06005929T AT 06005929 T AT06005929 T AT 06005929T AT E371111 T1 ATE371111 T1 AT E371111T1
Authority
AT
Austria
Prior art keywords
compressor
cylinder
operating
inlet flow
switching valve
Prior art date
Application number
AT06005929T
Other languages
English (en)
Inventor
Wolfgang Sandkoetter
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36371025&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE371111(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bitzer Kuehlmaschinenbau Gmbh filed Critical Bitzer Kuehlmaschinenbau Gmbh
Application granted granted Critical
Publication of ATE371111T1 publication Critical patent/ATE371111T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/053—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with an actuating element at the inner ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/067—Control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/24—Control not provided for in a single group of groups F04B27/02 - F04B27/22
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0076—Piston machines or pumps characterised by having positively-driven valving the members being actuated by electro-magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/06—Valve parameters
    • F04B2201/0601—Opening times
    • F04B2201/06011—Opening times of the inlet valve only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2515—Flow valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2521—On-off valves controlled by pulse signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
AT06005929T 2005-04-05 2006-03-23 Kältemittelverdichter ATE371111T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005016433A DE102005016433A1 (de) 2005-04-05 2005-04-05 Kältemittelverdichter

Publications (1)

Publication Number Publication Date
ATE371111T1 true ATE371111T1 (de) 2007-09-15

Family

ID=36371025

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06005929T ATE371111T1 (de) 2005-04-05 2006-03-23 Kältemittelverdichter

Country Status (10)

Country Link
US (1) US20060218959A1 (de)
EP (1) EP1710435B2 (de)
CN (1) CN100523671C (de)
AT (1) ATE371111T1 (de)
DE (2) DE102005016433A1 (de)
DK (1) DK1710435T3 (de)
ES (1) ES2290930T5 (de)
PL (1) PL1710435T3 (de)
PT (1) PT1710435E (de)
SI (1) SI1710435T1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047557A (en) 1995-06-07 2000-04-11 Copeland Corporation Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
US6206652B1 (en) 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
US8157538B2 (en) 2007-07-23 2012-04-17 Emerson Climate Technologies, Inc. Capacity modulation system for compressor and method
CN105909495B (zh) * 2008-08-12 2019-05-03 开利公司 压缩机气缸的专用脉冲阀
US8308455B2 (en) 2009-01-27 2012-11-13 Emerson Climate Technologies, Inc. Unloader system and method for a compressor
US20120192583A1 (en) * 2009-07-20 2012-08-02 Carrier Corporation Suction Cutoff Unloader Valve For Compressor Capacity Control
US10378533B2 (en) * 2011-12-06 2019-08-13 Bitzer Us, Inc. Control for compressor unloading system
DE102012107183B4 (de) 2012-08-06 2016-08-04 Kriwan Industrie-Elektronik Gmbh Verfahren zur Regelung eines Verdichters einer Kälteanlage sowie eine Kälteanlage
WO2014023694A2 (de) 2012-08-06 2014-02-13 Kriwan Industrie-Elektronik Gmbh Verfahren zur regelung eines verdichters einer kälteanlage sowie eine kälteanlage
EP2955377B1 (de) * 2013-02-08 2021-09-22 Hitachi Industrial Equipment Systems Co., Ltd. Fluidverdichtersystem und steuerungsvorrichtung dafür
DE102013101418B4 (de) * 2013-02-13 2015-09-10 Kriwan Industrie-Elektronik Gmbh Verfahren zur Regelung eines einen Motor aufweisenden Verdichters einer Kälteanlage und ein Verdichter einer Kälteanlage
ITMI20130583A1 (it) * 2013-04-11 2014-10-12 Frascold S P A Compressore per un impianto frigorifero e impianto frigorifero comprendente detto compressore
JP5984784B2 (ja) * 2013-11-19 2016-09-06 三菱電機株式会社 温冷水空調システム
CN108072201B (zh) 2016-11-11 2022-02-01 开利公司 热泵系统及其启动控制方法
EP4077943B1 (de) * 2019-12-17 2024-06-05 Officine Mario Dorin S.p.A Mehrzylinder-hubkolbenverdichter
DE102020103975A1 (de) 2020-02-14 2021-08-19 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichter
DE102020118740A1 (de) * 2020-07-15 2022-01-20 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichter
DE102021117724A1 (de) * 2021-07-08 2023-01-12 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichterverbund

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618440A1 (de) * 1976-04-27 1977-11-10 Sullair Europ Corp Verfahren und vorrichtung zur steuerung des betriebs eines verdichters
US5189886A (en) * 1987-09-22 1993-03-02 Sanden Corporation Refrigerating system having a compressor with an internally and externally controlled variable displacement mechanism
JPH0667686B2 (ja) * 1987-10-26 1994-08-31 株式会社ゼクセル 車両用空調制御装置
US4878818A (en) * 1988-07-05 1989-11-07 Carrier Corporation Common compression zone access ports for positive displacement compressor
JP2875087B2 (ja) * 1992-01-09 1999-03-24 株式会社日立製作所 冷蔵庫
DE4212162C2 (de) * 1992-04-10 1994-02-17 Ilka Maschinenfabrik Halle Gmb Einrichtung zur Kühlung des Elektromotors eines halbhermetischen Kältemittelverdichters
US5507316A (en) * 1994-09-15 1996-04-16 Eaton Corporation Engine hydraulic valve actuator spool valve
US6047557A (en) * 1995-06-07 2000-04-11 Copeland Corporation Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
US6206652B1 (en) * 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
US6047556A (en) * 1997-12-08 2000-04-11 Carrier Corporation Pulsed flow for capacity control
DE19918161A1 (de) * 1999-04-22 2000-11-02 Bitzer Kuehlmaschinenbau Gmbh Kältemittelverdichteranlage
CN1220004C (zh) * 2000-06-07 2005-09-21 三星电子株式会社 空调器过热度控制系统和控制方法
JP3795457B2 (ja) * 2001-02-16 2006-07-12 サムスン エレクトロニクス カンパニー リミテッド 空気調和機及びその制御方法
US6792975B2 (en) * 2001-05-24 2004-09-21 Borgwarner Inc. Pulse-width modulated solenoid valve including axial stop spool valve
JP3841039B2 (ja) * 2002-10-25 2006-11-01 株式会社デンソー 車両用空調装置
JP3948432B2 (ja) * 2003-05-16 2007-07-25 株式会社豊田自動織機 容量可変型圧縮機の制御装置
WO2005022053A1 (de) * 2003-09-02 2005-03-10 Luk Fahrzeug-Hydraulik Gmbh & Co. Kg Kompressor oder klimaanlage

Also Published As

Publication number Publication date
US20060218959A1 (en) 2006-10-05
DK1710435T3 (da) 2008-01-28
ES2290930T3 (es) 2008-02-16
CN100523671C (zh) 2009-08-05
DE502006000063D1 (de) 2007-10-04
EP1710435A1 (de) 2006-10-11
ES2290930T5 (es) 2023-11-20
PL1710435T3 (pl) 2008-01-31
DE102005016433A1 (de) 2006-10-12
PT1710435E (pt) 2007-09-24
CN1847757A (zh) 2006-10-18
EP1710435B1 (de) 2007-08-22
EP1710435B2 (de) 2023-06-07
SI1710435T1 (sl) 2008-02-29

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Legal Events

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