DE602005020264D1 - Kühlvorrichtung und steuerverfahren - Google Patents
Kühlvorrichtung und steuerverfahrenInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Sampling And Sample Adjustment (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR200400382 | 2004-03-01 | ||
PCT/IB2005/050721 WO2005088212A1 (fr) | 2004-03-01 | 2005-02-28 | Dispositif de refroidissement et procede de commande |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005020264D1 true DE602005020264D1 (de) | 2010-05-12 |
Family
ID=34960863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005020264T Active DE602005020264D1 (de) | 2004-03-01 | 2005-02-28 | Kühlvorrichtung und steuerverfahren |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1738119B1 (fr) |
AT (1) | ATE462942T1 (fr) |
DE (1) | DE602005020264D1 (fr) |
RU (1) | RU2347985C2 (fr) |
TR (1) | TR200604629T1 (fr) |
WO (1) | WO2005088212A1 (fr) |
Families Citing this family (11)
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 |
US20110113797A1 (en) * | 2008-07-23 | 2011-05-19 | Carrier Corporation | Methods and systems for compressor operation |
EP2357431A1 (fr) * | 2010-02-01 | 2011-08-17 | Javier Cano Cavanillas | Système de réfrigération à puissance variable |
CN103874896A (zh) * | 2011-10-03 | 2014-06-18 | 伊莱克斯家用产品公司 | 制冷器和操作制冷系统的方法 |
DE102012005878B4 (de) * | 2012-02-29 | 2022-08-04 | Liebherr-Hausgeräte Lienz Gmbh | Kühl- und/oder Gefriergerät |
DE102013007802A1 (de) * | 2012-05-11 | 2013-11-14 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl-und/oder Gefriergerät |
AU2012389785B2 (en) * | 2012-09-16 | 2015-12-10 | Changhong Meiling Co., Ltd | Electric valve and refrigeration system comprising same |
US10731647B2 (en) | 2016-02-26 | 2020-08-04 | Lg Electronics Inc. | High pressure compressor and refrigerating machine having a high pressure compressor |
KR101738458B1 (ko) | 2016-02-26 | 2017-06-08 | 엘지전자 주식회사 | 고압식 압축기 및 이를 구비한 냉동사이클 장치 |
EP3211351A1 (fr) * | 2016-02-26 | 2017-08-30 | Lg Electronics Inc. | Compresseur haute pression et machine de réfrigération équipée de celui-ci |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR8901186A (pt) * | 1989-03-09 | 1990-10-16 | Brasil Compressores Sa | Valvula de bloqueio de migracao em sistema de refrigeracao |
JPH0828969A (ja) * | 1994-07-15 | 1996-02-02 | Sanyo Electric Co Ltd | 冷却装置 |
JP2001263832A (ja) * | 2000-03-24 | 2001-09-26 | Mitsubishi Electric Corp | 冷蔵庫の冷凍サイクル |
US6711906B2 (en) * | 2001-04-20 | 2004-03-30 | Hankison International | Variable evaporator control for a gas dryer |
-
2005
- 2005-02-28 AT AT05708866T patent/ATE462942T1/de not_active IP Right Cessation
- 2005-02-28 TR TR2006/04629T patent/TR200604629T1/xx unknown
- 2005-02-28 DE DE602005020264T patent/DE602005020264D1/de active Active
- 2005-02-28 EP EP05708866A patent/EP1738119B1/fr not_active Not-in-force
- 2005-02-28 WO PCT/IB2005/050721 patent/WO2005088212A1/fr active Application Filing
- 2005-02-28 RU RU2006134640/06A patent/RU2347985C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TR200604629T1 (tr) | 2007-01-22 |
WO2005088212A1 (fr) | 2005-09-22 |
ATE462942T1 (de) | 2010-04-15 |
RU2347985C2 (ru) | 2009-02-27 |
RU2006134640A (ru) | 2008-04-10 |
EP1738119B1 (fr) | 2010-03-31 |
EP1738119A1 (fr) | 2007-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |