EP1580496A3 - Wärmepumpe - Google Patents

Wärmepumpe Download PDF

Info

Publication number
EP1580496A3
EP1580496A3 EP04103085A EP04103085A EP1580496A3 EP 1580496 A3 EP1580496 A3 EP 1580496A3 EP 04103085 A EP04103085 A EP 04103085A EP 04103085 A EP04103085 A EP 04103085A EP 1580496 A3 EP1580496 A3 EP 1580496A3
Authority
EP
European Patent Office
Prior art keywords
expansion device
refrigerant
flow
compartment evaporator
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.)
Granted
Application number
EP04103085A
Other languages
English (en)
French (fr)
Other versions
EP1580496A2 (de
EP1580496B1 (de
Inventor
Hak Gyun Bae
Eung Ryeol Seo
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1580496A2 publication Critical patent/EP1580496A2/de
Publication of EP1580496A3 publication Critical patent/EP1580496A3/de
Application granted granted Critical
Publication of EP1580496B1 publication Critical patent/EP1580496B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • 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
    • 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2511—Evaporator distribution 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/122—Sensors measuring the inside temperature of freezer compartments

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
EP04103085A 2004-03-23 2004-06-30 Wärmepumpe Expired - Lifetime EP1580496B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2004019700 2004-03-23
KR20040019700 2004-03-23

Publications (3)

Publication Number Publication Date
EP1580496A2 EP1580496A2 (de) 2005-09-28
EP1580496A3 true EP1580496A3 (de) 2005-11-23
EP1580496B1 EP1580496B1 (de) 2008-01-09

Family

ID=34858876

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04103085A Expired - Lifetime EP1580496B1 (de) 2004-03-23 2004-06-30 Wärmepumpe

Country Status (5)

Country Link
US (1) US20050210898A1 (de)
EP (1) EP1580496B1 (de)
KR (1) KR100648943B1 (de)
CN (1) CN1673653A (de)
DE (1) DE602004011180T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006017959A1 (fr) * 2004-08-19 2006-02-23 Hisense Group Co., Ltd. Refrigerateur composite possedant un systeme de refrigeration a cycles multiples et son procede de controle
JP2007183020A (ja) * 2006-01-05 2007-07-19 Matsushita Electric Ind Co Ltd 能力可変式空気調和機
KR100863041B1 (ko) * 2006-11-10 2008-10-13 엘지전자 주식회사 냉장고 제어방법
KR100909865B1 (ko) * 2008-01-10 2009-08-14 주식회사 성영루디스 냉장고의 냉장 냉동 사이클 제어방법
DE202009002222U1 (de) * 2009-02-16 2009-04-23 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit mehreren Fächern
KR101666428B1 (ko) * 2009-12-22 2016-10-17 삼성전자주식회사 냉장고 및 그 운전제어방법
KR101705528B1 (ko) * 2010-07-29 2017-02-22 엘지전자 주식회사 냉장고 및 냉장고 제어 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999042771A1 (en) * 1998-02-20 1999-08-26 Matsushita Refrigeration Company Refrigerator
JP2002213626A (ja) * 2001-01-23 2002-07-31 Saginomiya Seisakusho Inc 電動式切換弁および冷凍・冷蔵庫用の冷凍サイクル装置
EP1233219A1 (de) * 2000-08-11 2002-08-21 Kabushiki Kaisha Saginomiya Seisakusho Motorbetätigtes umschaltventil und kältekreislauf eines kühl- und gefriergeräts
EP1394481A2 (de) * 2002-08-31 2004-03-03 Samsung Electronics Co., Ltd. Kühlschrank
EP1426711A2 (de) * 2002-12-04 2004-06-09 Samsung Electronics Co., Ltd. Kühlgerät und Steuerverfahren desselben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200265115Y1 (ko) * 1996-04-23 2002-11-13 엘지전자주식회사 냉장고의냉동싸이클장치
JPH11311473A (ja) * 1998-04-28 1999-11-09 Toshiba Corp 冷蔵庫の制御方法
JP3462156B2 (ja) * 1999-11-30 2003-11-05 株式会社東芝 冷蔵庫
US6672089B2 (en) * 2000-10-12 2004-01-06 Lg Electronics Inc. Apparatus and method for controlling refrigerating cycle of refrigerator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999042771A1 (en) * 1998-02-20 1999-08-26 Matsushita Refrigeration Company Refrigerator
EP1233219A1 (de) * 2000-08-11 2002-08-21 Kabushiki Kaisha Saginomiya Seisakusho Motorbetätigtes umschaltventil und kältekreislauf eines kühl- und gefriergeräts
JP2002213626A (ja) * 2001-01-23 2002-07-31 Saginomiya Seisakusho Inc 電動式切換弁および冷凍・冷蔵庫用の冷凍サイクル装置
EP1394481A2 (de) * 2002-08-31 2004-03-03 Samsung Electronics Co., Ltd. Kühlschrank
EP1426711A2 (de) * 2002-12-04 2004-06-09 Samsung Electronics Co., Ltd. Kühlgerät und Steuerverfahren desselben

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 11 6 November 2002 (2002-11-06) *

Also Published As

Publication number Publication date
CN1673653A (zh) 2005-09-28
EP1580496A2 (de) 2005-09-28
KR100648943B1 (ko) 2006-11-27
DE602004011180T2 (de) 2008-12-24
DE602004011180D1 (de) 2008-02-21
EP1580496B1 (de) 2008-01-09
KR20060043709A (ko) 2006-05-15
US20050210898A1 (en) 2005-09-29

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