EP2733441A3 - Multityp-Klimaanlage - Google Patents

Multityp-Klimaanlage Download PDF

Info

Publication number: EP2733441A3
Authority: EP; European Patent Office
Prior art keywords: water; temperature regulation; indoor unit; water temperature; degree
Prior art date: 2012-11-16
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP13192866.5A

Other languages

English (en)

French (fr)

Other versions

EP2733441A2 (de

Inventor

Masahiko Nakamoto

Toru Yamaguchi

Atsushi Enya

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.)

Mitsubishi Heavy Industries Thermal Systems Ltd

Original Assignee

Mitsubishi Heavy Industries Thermal Systems 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.)

2012-11-16

Filing date

2013-11-14

Publication date

2018-04-04

2013-11-14 Application filed by Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd

2014-05-21 Publication of EP2733441A2 publication Critical patent/EP2733441A2/de

2018-04-04 Publication of EP2733441A3 publication Critical patent/EP2733441A3/de

Status Withdrawn legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 8
238000004378 air conditioning Methods 0.000 abstract 1
239000003507 refrigerant 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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
- F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating 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
- 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
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
- F24D2200/123—Compression type heat pumps
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/003—Indoor unit with water as a heat sink or heat source
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel 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
- F25B2600/00—Control issues
- F25B2600/17—Control issues by controlling the pressure of the condenser
- 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
- F25B2600/2513—Expansion 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
- F25B2700/2116—Temperatures of a condenser
- F25B2700/21161—Temperatures of a condenser of the fluid heated by the condenser

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)
Air Conditioning Control Device (AREA)
Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

EP13192866.5A 2012-11-16 2013-11-14 Multityp-Klimaanlage Withdrawn EP2733441A3 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2012252547A JP6129520B2 (ja)	2012-11-16	2012-11-16	マルチ型空気調和機及びマルチ型空気調和機の制御方法

Publications (2)

Publication Number	Publication Date
EP2733441A2 EP2733441A2 (de)	2014-05-21
EP2733441A3 true EP2733441A3 (de)	2018-04-04

Family

ID=49578196

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13192866.5A Withdrawn EP2733441A3 (de)	2012-11-16	2013-11-14	Multityp-Klimaanlage

Country Status (2)

Country	Link
EP (1)	EP2733441A3 (de)
JP (1)	JP6129520B2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017119137A1 (ja) *	2016-01-08	2017-07-13	三菱電機株式会社	空気調和装置
JP2017142039A (ja) *	2016-02-12	2017-08-17	三菱重工サーマルシステムズ株式会社	空気調和装置
JP2017142038A (ja) *	2016-02-12	2017-08-17	三菱重工サーマルシステムズ株式会社	冷凍サイクル装置
CN109373542A (zh) *	2018-10-09	2019-02-22	广东美的制冷设备有限公司	一拖多空调器及其控制方法、装置和计算机可读存储介质
CN109373543B (zh)	2018-10-15	2020-08-04	广东美的制冷设备有限公司	一拖多空调器及其控制方法、装置和计算机可读存储介质
CN109780677A (zh) *	2018-12-20	2019-05-21	中冶置业集团有限公司	一种多模式空调
CN210832212U (zh) *	2019-04-09	2020-06-23	恒泽节能有限公司	使用室外空气热交换器调节气温、湿度及水温的调控系统
JP2020201019A (ja) *	2019-06-13	2020-12-17	三菱重工エンジン＆ターボチャージャ株式会社	コジェネレーションシステム、制御方法及びプログラム
CN114322205B (zh) *	2020-09-30	2023-03-07	广东美的精密模具科技有限公司	空调器及其化霜方法、控制装置和可读存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2224188A2 (de) *	2009-02-26	2010-09-01	LG Electronics Inc.	Wasserzirkulationssystem im Zusammenhang mit Kühlkreislauf
WO2012056739A1 (ja) *	2010-10-29	2012-05-03	三菱電機株式会社	冷凍サイクル装置及び冷凍サイクル制御方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0618123A (ja) *	1992-07-06	1994-01-25	Matsushita Electric Ind Co Ltd	空調給湯装置
JPH08261599A (ja)	1995-03-24	1996-10-11	Kyushu Electric Power Co Inc	空気調和装置
JP2003322388A (ja) *	2002-05-02	2003-11-14	Toshiba Kyaria Kk	空気調和機
JP2008281319A (ja) *	2007-05-09	2008-11-20	Inter Central:Kk	空調室外機接続型冷温水式床冷暖房ユニット
JP5428381B2 (ja) *	2009-02-24	2014-02-26	ダイキン工業株式会社	ヒートポンプシステム
WO2012081052A1 (ja) *	2010-12-15	2012-06-21	三菱電機株式会社	空調給湯複合システム
JP2012141113A (ja) *	2011-01-06	2012-07-26	Daikin Industries Ltd	空気調和温水機器システム

2012
- 2012-11-16 JP JP2012252547A patent/JP6129520B2/ja active Active
2013
- 2013-11-14 EP EP13192866.5A patent/EP2733441A3/de not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2224188A2 (de) *	2009-02-26	2010-09-01	LG Electronics Inc.	Wasserzirkulationssystem im Zusammenhang mit Kühlkreislauf
WO2012056739A1 (ja) *	2010-10-29	2012-05-03	三菱電機株式会社	冷凍サイクル装置及び冷凍サイクル制御方法
US20130180274A1 (en) *	2010-10-29	2013-07-18	Mitsubishi Electric Corporation	Refrigeration cycle apparatus and refrigeration cycle control method

Also Published As

Publication number	Publication date
JP6129520B2 (ja)	2017-05-17
JP2014102011A (ja)	2014-06-05
EP2733441A2 (de)	2014-05-21

Legal Events

Date	Code	Title	Description
2014-05-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-05-21	17P	Request for examination filed	Effective date: 20131114
2014-05-21	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-05-21	AX	Request for extension of the european patent	Extension state: BA ME
2017-12-06	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
2018-03-02	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2018-04-04	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2018-04-04	AX	Request for extension of the european patent	Extension state: BA ME
2018-04-04	RIC1	Information provided on ipc code assigned before grant	Ipc: F25B 49/02 20060101ALI20180301BHEP Ipc: F25B 13/00 20060101AFI20180301BHEP
2018-11-14	R17P	Request for examination filed (corrected)	Effective date: 20181004
2018-11-14	RBV	Designated contracting states (corrected)	Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2019-11-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2019-12-25	18W	Application withdrawn	Effective date: 20191120

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