SG11201500249RA - Cold source system - Google Patents

Cold source system

Info

Publication number: SG11201500249RA
Authority: SG; Singapore
Prior art keywords: source system; cold source; cold; source
Prior art date: 2012-07-13

Application number

SG11201500249RA

Inventor

Keiichi Kitajima

Hiroshige Kikuchi

Yuji Miyajima

Original Assignee

Hitachi 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.)

2012-07-13

Filing date

2013-07-12

Publication date

2015-02-27

2013-07-12 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

2015-02-27 Publication of SG11201500249RA publication Critical patent/SG11201500249RA/en

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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
- 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
- F25B2400/06—Several compression cycles arranged in parallel
- F25B2400/061—Several compression cycles arranged in parallel the capacity of the first system being different from the second
- 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
- F25B2400/24—Storage receiver heat

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)

SG11201500249RA 2012-07-13 2013-07-12 Cold source system SG11201500249RA (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2012157981A JP6029363B2 (en)	2012-07-13	2012-07-13	Heat source system
PCT/JP2013/069212 WO2014010738A1 (en)	2012-07-13	2013-07-12	Heat source system

Publications (1)

Publication Number	Publication Date
SG11201500249RA true SG11201500249RA (en)	2015-02-27

Family

ID=49916177

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG11201500249RA SG11201500249RA (en)	2012-07-13	2013-07-12	Cold source system

Country Status (5)

Country	Link
JP (1)	JP6029363B2 (en)
CN (1)	CN104487777A (en)
PH (1)	PH12015500082A1 (en)
SG (1)	SG11201500249RA (en)
WO (1)	WO2014010738A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6588800B2 (en) *	2015-10-27	2019-10-09	アズビル株式会社	Heat source operation support apparatus and method
JP6756669B2 (en) *	2017-06-12	2020-09-16	株式会社日立製作所	Treatment support device and treatment support method
CN107741150A (en) *	2017-10-31	2018-02-27	江苏天舒电器股份有限公司	A kind of frostless, Multivariable Coupling type heat pump hot-blast stove control system and its control method
JP7151975B2 (en) *	2020-04-09	2022-10-12	オリオン機械株式会社	Controller and temperature control system
CN114923266B (en) *	2022-07-20	2022-09-30	蘑菇物联技术（深圳）有限公司	Method, apparatus and medium for controlling chiller of central air conditioning system
WO2024161579A1 (en) *	2023-02-02	2024-08-08	三菱電機株式会社	Air conditioning system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0743185B2 (en) *	1986-02-14	1995-05-15	大阪瓦斯株式会社	Control method for multiple heat source units
JPH01107056A (en) *	1987-10-21	1989-04-24	Toshiba Corp	Air conditioner
JPH08303877A (en) *	1995-05-10	1996-11-22	Sanyo Electric Co Ltd	Air conditioner
JP3745352B2 (en) *	2003-08-11	2006-02-15	三建設備工業株式会社	Air conditioning system
JP2005321852A (en) *	2004-05-06	2005-11-17	Mitsubishi Chemical Engineering Corp	Heat load prediction control system
JP2010085009A (en) *	2008-09-30	2010-04-15	Hitachi Plant Technologies Ltd	Air conditioning method, air conditioning system and method of controlling air conditioning system

2012
- 2012-07-13 JP JP2012157981A patent/JP6029363B2/en active Active
2013
- 2013-07-12 WO PCT/JP2013/069212 patent/WO2014010738A1/en active Application Filing
- 2013-07-12 SG SG11201500249RA patent/SG11201500249RA/en unknown
- 2013-07-12 CN CN201380036452.9A patent/CN104487777A/en active Pending
2015
- 2015-01-13 PH PH12015500082A patent/PH12015500082A1/en unknown

Also Published As

Publication number	Publication date
WO2014010738A1 (en)	2014-01-16
PH12015500082A1 (en)	2015-03-02
JP6029363B2 (en)	2016-11-24
JP2014020630A (en)	2014-02-03
CN104487777A (en)	2015-04-01

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