EP1669698A3 - Kühl/Heizanordnung und Verfahren zur dessen Steuerung - Google Patents

Kühl/Heizanordnung und Verfahren zur dessen Steuerung Download PDF

Info

Publication number: EP1669698A3
Authority: EP; European Patent Office
Prior art keywords: cooling; heating system; controlling; same; heat exchanger
Prior art date: 2004-12-02
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

EP05256320A

Other languages

English (en)

French (fr)

Other versions

EP1669698B1 (de

EP1669698A2 (de

Inventor

Sai Kee Oh

Bong Soo Park

Chi Woo Song

Ju Won Kim

Se Dong Chang

Baik Young Chung

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.)

LG Electronics Inc

Original Assignee

LG Electronics Inc

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.)

2004-12-02

Filing date

2005-10-11

Publication date

2012-02-29

2005-10-11 Application filed by LG Electronics Inc filed Critical LG Electronics Inc

2006-06-14 Publication of EP1669698A2 publication Critical patent/EP1669698A2/de

2012-02-29 Publication of EP1669698A3 publication Critical patent/EP1669698A3/de

2017-04-19 Application granted granted Critical

2017-04-19 Publication of EP1669698B1 publication Critical patent/EP1669698B1/de

2025-10-11 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

238000001816 cooling Methods 0.000 title abstract 3
238000010438 heat treatment Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
239000003507 refrigerant Substances 0.000 abstract 3
239000008400 supply water Substances 0.000 abstract 1

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
- F25B1/00—Compression machines, plants or systems with non-reversible 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
- F25B27/00—Machines, plants or systems, using particular sources of energy
- 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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
- 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
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/047—Water-cooled condensers
- 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

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Heat-Pump Type And Storage Water Heaters (AREA)
Other Air-Conditioning Systems (AREA)
Air Conditioning Control Device (AREA)

EP05256320.2A 2004-12-02 2005-10-11 Kühl/Heizanordnung Ceased EP1669698B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR1020040100506A KR100744504B1 (ko)	2004-12-02	2004-12-02	냉난방 시스템

Publications (3)

Publication Number	Publication Date
EP1669698A2 EP1669698A2 (de)	2006-06-14
EP1669698A3 true EP1669698A3 (de)	2012-02-29
EP1669698B1 EP1669698B1 (de)	2017-04-19

Family

ID=36036137

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05256320.2A Ceased EP1669698B1 (de)	2004-12-02	2005-10-11	Kühl/Heizanordnung

Country Status (4)

Country	Link
US (1)	US20060117778A1 (de)
EP (1)	EP1669698B1 (de)
KR (1)	KR100744504B1 (de)
CN (1)	CN100541053C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100760985B1 (ko) *	2007-03-21	2007-09-21	양재구	병렬 순환계의 팽창수 및 보충수 제어 시스템
FI20075595A0 (fi) *	2007-06-27	2007-08-30	Enervent Oy Ab	Ilmanvaihtokojeyksikkö
CN104792057A (zh) *	2015-04-20	2015-07-22	广东美的制冷设备有限公司	制冷装置及其控制方法
KR102658454B1 (ko) *	2017-02-17	2024-04-17	엘지전자 주식회사	냉온장고, 및 차량

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2711144A1 (de) *	1977-03-15	1978-09-28	Hannover Braunschweigische Str	Verfahren zum betrieb einer waermepumpe
US4633676A (en) *	1984-11-19	1987-01-06	Dittell Edward W	Cooling and heating apparatus
JPH028662A (ja) *	1988-06-23	1990-01-12	Mitsubishi Electric Corp	ヒートポンプ式冷暖房装置
US4943003A (en) *	1988-02-15	1990-07-24	Sanden Corporation	Control device for heat pump with hot-water supply facility
JPH1163726A (ja) *	1997-08-08	1999-03-05	Daikin Ind Ltd	ヒートポンプ給湯機
AT409667B (de) *	1994-12-06	2002-10-25	Heinz Groesswang	Einrichtung zur übertragung von kondensationswärme
US6668572B1 (en) *	2002-08-06	2003-12-30	Samsung Electronics Co., Ltd.	Air conditioner having hot/cold water producing device
JP2004003801A (ja) *	2002-04-26	2004-01-08	Matsushita Electric Ind Co Ltd	二酸化炭素を冷媒として用いた冷凍装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100379855B1 (ko) *	1995-07-31	2003-06-27	삼중테크 주식회사	온천수를이용한복합형흡수식히트펌프장치
KR20000074649A (ko) *	1999-05-24	2000-12-15	황한규	난방 겸용 에어콘
KR100506764B1 (ko) *	2003-06-11	2005-08-10	에치피시스템테크(주)	지열 및 폐열을 이용한 히트펌프시스템
KR20040005787A (ko) *	2003-12-26	2004-01-16	이영섭	냉난방 장치용 실외기의 성에 방지장치
KR20190000870A (ko) *	2018-12-24	2019-01-03	(주)제이브이엠	약제 인출 장치

2004
- 2004-12-02 KR KR1020040100506A patent/KR100744504B1/ko not_active Expired - Fee Related
2005
- 2005-10-11 EP EP05256320.2A patent/EP1669698B1/de not_active Ceased
- 2005-10-14 US US11/249,321 patent/US20060117778A1/en not_active Abandoned
- 2005-10-21 CN CNB2005101142918A patent/CN100541053C/zh not_active Expired - Fee Related

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2711144A1 (de) *	1977-03-15	1978-09-28	Hannover Braunschweigische Str	Verfahren zum betrieb einer waermepumpe
US4633676A (en) *	1984-11-19	1987-01-06	Dittell Edward W	Cooling and heating apparatus
US4943003A (en) *	1988-02-15	1990-07-24	Sanden Corporation	Control device for heat pump with hot-water supply facility
JPH028662A (ja) *	1988-06-23	1990-01-12	Mitsubishi Electric Corp	ヒートポンプ式冷暖房装置
AT409667B (de) *	1994-12-06	2002-10-25	Heinz Groesswang	Einrichtung zur übertragung von kondensationswärme
JPH1163726A (ja) *	1997-08-08	1999-03-05	Daikin Ind Ltd	ヒートポンプ給湯機
JP2004003801A (ja) *	2002-04-26	2004-01-08	Matsushita Electric Ind Co Ltd	二酸化炭素を冷媒として用いた冷凍装置
US6668572B1 (en) *	2002-08-06	2003-12-30	Samsung Electronics Co., Ltd.	Air conditioner having hot/cold water producing device

Also Published As

Publication number	Publication date
EP1669698B1 (de)	2017-04-19
CN1782620A (zh)	2006-06-07
US20060117778A1 (en)	2006-06-08
KR20060061695A (ko)	2006-06-08
EP1669698A2 (de)	2006-06-14
KR100744504B1 (ko)	2007-08-01
CN100541053C (zh)	2009-09-16

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2011-08-10	RIC1	Information provided on ipc code assigned before grant	Ipc: F25B 27/00 20060101AFI20110701BHEP Ipc: F25B 13/00 20060101ALI20110701BHEP Ipc: F25B 29/00 20060101ALI20110701BHEP
2011-08-17	RIC1	Information provided on ipc code assigned before grant	Ipc: F25B 13/00 20060101ALI20110712BHEP Ipc: F25B 27/00 20060101AFI20110712BHEP Ipc: F25B 29/00 20060101ALI20110712BHEP
2011-09-28	RIC1	Information provided on ipc code assigned before grant	Ipc: F25B 27/00 20060101AFI20110822BHEP Ipc: F25B 13/00 20060101ALI20110822BHEP Ipc: F25B 29/00 20060101ALI20110822BHEP
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2012-02-29	RIC1	Information provided on ipc code assigned before grant	Ipc: F25B 13/00 20060101ALI20120120BHEP Ipc: F25B 27/00 20060101AFI20120120BHEP Ipc: F25B 29/00 20060101ALI20120120BHEP
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2016-11-16	RIN1	Information on inventor provided before grant (corrected)	Inventor name: OH, SAI KEE Inventor name: SONG, CHI WOO Inventor name: CHUNG, BAIK YOUNG Inventor name: CHANG, SE DONG Inventor name: KIM, JU WON Inventor name: PARK, BONG SOO
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