DE602005020264D1 - COOLING DEVICE AND CONTROL PROCEDURE - Google Patents

COOLING DEVICE AND CONTROL PROCEDURE

Info

Publication number
DE602005020264D1
DE602005020264D1 DE602005020264T DE602005020264T DE602005020264D1 DE 602005020264 D1 DE602005020264 D1 DE 602005020264D1 DE 602005020264 T DE602005020264 T DE 602005020264T DE 602005020264 T DE602005020264 T DE 602005020264T DE 602005020264 D1 DE602005020264 D1 DE 602005020264D1
Authority
DE
Germany
Prior art keywords
compressor
cooling device
prevents
during
control procedure
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
DE602005020264T
Other languages
German (de)
Inventor
Yalcin Guldali
Serdar Kocaturk
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Publication of DE602005020264D1 publication Critical patent/DE602005020264D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • 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
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/26—Problems to be solved characterised by the startup of the refrigeration cycle
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/026—Compressor control by controlling unloaders
    • F25B2600/0261—Compressor control by controlling unloaders external to the compressor
    • 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
    • F25B2600/2503—Condenser exit 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
    • F25B2600/2507—Flow-diverting valves

Abstract

This invention is related to a cooling device (1) and its control method that prevents the migration of refrigerant occurring in the cooling circuit (9) utilized for devices such as refrigerators and air conditioners, and during the stop state period of the compressor (2), from the condenser (4) towards the evaporator (3) causing a yield loss, at the same time by equilibrating the pressure between the suction and pumping parts of the compressor (2), simplifies the start-up of the compressor (2) and prevents the drawing of high current rates by the compressor (2) during the initial start-up until the limit torque rate.
DE602005020264T 2004-03-01 2005-02-28 COOLING DEVICE AND CONTROL PROCEDURE Active DE602005020264D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200400382 2004-03-01
PCT/IB2005/050721 WO2005088212A1 (en) 2004-03-01 2005-02-28 A cooling device and control method

Publications (1)

Publication Number Publication Date
DE602005020264D1 true DE602005020264D1 (en) 2010-05-12

Family

ID=34960863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005020264T Active DE602005020264D1 (en) 2004-03-01 2005-02-28 COOLING DEVICE AND CONTROL PROCEDURE

Country Status (6)

Country Link
EP (1) EP1738119B1 (en)
AT (1) ATE462942T1 (en)
DE (1) DE602005020264D1 (en)
RU (1) RU2347985C2 (en)
TR (1) TR200604629T1 (en)
WO (1) WO2005088212A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10006681B2 (en) * 2005-06-06 2018-06-26 Carrier Corporation Pulse width modulation with discharge to suction bypass
US20070235161A1 (en) * 2006-03-27 2007-10-11 Eric Barger Refrigerant based heat exchange system with compensating heat pipe technology
CN102105759B (en) * 2008-07-23 2013-11-13 开利公司 Methods and systems for compressor operation
EP2357431A1 (en) * 2010-02-01 2011-08-17 Javier Cano Cavanillas Variable capacity refrigeration system
EP2764304A1 (en) * 2011-10-03 2014-08-13 Electrolux Home Products Corporation N.V. Refrigerator and method of operating refrigeration system
DE102012005878B4 (en) * 2012-02-29 2022-08-04 Liebherr-Hausgeräte Lienz Gmbh refrigerator and/or freezer
DE102013007802A1 (en) * 2012-05-11 2013-11-14 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer
EP2896855B1 (en) * 2012-09-16 2017-11-08 Hefei Meiling Co., Ltd Electric valve and refrigeration system comprising same
EP3211351A1 (en) * 2016-02-26 2017-08-30 Lg Electronics Inc. High pressure compressor and refrigerating machine having the same
KR101738458B1 (en) 2016-02-26 2017-06-08 엘지전자 주식회사 High pressure compressor and refrigerating machine having the same
US10731647B2 (en) 2016-02-26 2020-08-04 Lg Electronics Inc. High pressure compressor and refrigerating machine having a high pressure compressor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8901186A (en) * 1989-03-09 1990-10-16 Brasil Compressores Sa MIGRATION BLOCKING VALVE IN COOLING SYSTEM
JPH0828969A (en) * 1994-07-15 1996-02-02 Sanyo Electric Co Ltd Cooling system
JP2001263832A (en) * 2000-03-24 2001-09-26 Mitsubishi Electric Corp Refrigerating cycle of refrigerator
US6711906B2 (en) * 2001-04-20 2004-03-30 Hankison International Variable evaporator control for a gas dryer

Also Published As

Publication number Publication date
TR200604629T1 (en) 2007-01-22
RU2347985C2 (en) 2009-02-27
RU2006134640A (en) 2008-04-10
EP1738119B1 (en) 2010-03-31
WO2005088212A1 (en) 2005-09-22
EP1738119A1 (en) 2007-01-03
ATE462942T1 (en) 2010-04-15

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Legal Events

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8364 No opposition during term of opposition