EP2407736A4 - Heat pump device - Google Patents

Heat pump device

Info

Publication number
EP2407736A4
EP2407736A4 EP10750810A EP10750810A EP2407736A4 EP 2407736 A4 EP2407736 A4 EP 2407736A4 EP 10750810 A EP10750810 A EP 10750810A EP 10750810 A EP10750810 A EP 10750810A EP 2407736 A4 EP2407736 A4 EP 2407736A4
Authority
EP
European Patent Office
Prior art keywords
heat pump
pump device
heat
pump
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.)
Withdrawn
Application number
EP10750810A
Other languages
German (de)
French (fr)
Other versions
EP2407736A1 (en
Inventor
Kenichiro Nishii
Kenji Ueda
Kazuki Wazima
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 Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP2407736A1 publication Critical patent/EP2407736A1/en
Publication of EP2407736A4 publication Critical patent/EP2407736A4/en
Withdrawn legal-status Critical Current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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • 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
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
    • 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
    • F25D23/00—General constructional features
    • F25D23/006—General constructional features for mounting refrigerating machinery components

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP10750810A 2009-03-12 2010-03-09 Heat pump device Withdrawn EP2407736A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009060177A JP5386201B2 (en) 2009-03-12 2009-03-12 Heat pump equipment
PCT/JP2010/053842 WO2010104057A1 (en) 2009-03-12 2010-03-09 Heat pump device

Publications (2)

Publication Number Publication Date
EP2407736A1 EP2407736A1 (en) 2012-01-18
EP2407736A4 true EP2407736A4 (en) 2012-09-12

Family

ID=42728346

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10750810A Withdrawn EP2407736A4 (en) 2009-03-12 2010-03-09 Heat pump device

Country Status (4)

Country Link
US (1) US20110185765A1 (en)
EP (1) EP2407736A4 (en)
JP (1) JP5386201B2 (en)
WO (1) WO2010104057A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5737918B2 (en) * 2010-12-03 2015-06-17 三菱重工業株式会社 Biological treatment-type heat pump system for wastewater treatment equipment, biological treatment-type wastewater treatment equipment provided therewith, and control method for biological treatment-type wastewater treatment equipment heat pump system
JP5468532B2 (en) * 2010-12-14 2014-04-09 株式会社コロナ Heat pump equipment
JP5891614B2 (en) * 2011-06-27 2016-03-23 株式会社Ihi Waste heat generator
JP5916360B2 (en) 2011-11-30 2016-05-11 三菱重工業株式会社 Turbo refrigerator
US20130255308A1 (en) * 2012-03-29 2013-10-03 Johnson Controls Technology Company Chiller or heat pump with a falling film evaporator and horizontal oil separator
US10443912B2 (en) 2013-10-25 2019-10-15 Mitsubishi Heavy Industries Thermal Systems, Ltd. Refrigerant circulation device, method for circulating refrigerant and acid suppression method
JP6381890B2 (en) 2013-10-25 2018-08-29 三菱重工サーマルシステムズ株式会社 Refrigerant circulation device, refrigerant circulation method, and isomerization suppression method
CN117366922A (en) 2015-12-10 2024-01-09 开利公司 Economizer and refrigerating system with same
JP7313796B2 (en) * 2018-01-12 2023-07-25 三菱重工サーマルシステムズ株式会社 heat exchange unit
US20230117931A1 (en) * 2021-10-15 2023-04-20 Hamilton Sundstrand Corporation Integrated supplemental cooling unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2068996A (en) * 1980-01-21 1981-08-19 Inst Francais Du Petrole Heat production
US4843837A (en) * 1986-02-25 1989-07-04 Technology Research Association Of Super Heat Pump Energy Accumulation System Heat pump system
WO1996020382A1 (en) * 1994-12-23 1996-07-04 British Technology Group Usa Inc Plate heat exchanger
US5839295A (en) * 1997-02-13 1998-11-24 Frontier Refrigeration And Air Conditioning Ltd. Refrigeration/heat pump module
WO2008026814A2 (en) * 2006-09-01 2008-03-06 Lg Electronics Inc. Water cooling type air conditioner
WO2008140809A2 (en) * 2007-05-11 2008-11-20 E. I. Du Pont De Nemours And Company Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940001585B1 (en) * 1984-07-24 1994-02-25 로날드 데이비드 콘리 Modular refrigeration system
JPH0749325Y2 (en) * 1988-06-20 1995-11-13 ダイキン工業株式会社 Refrigeration equipment
US4811568A (en) * 1988-06-24 1989-03-14 Ram Dynamics, Inc. Refrigeration sub-cooler
DE69517457T2 (en) * 1994-03-15 2001-02-15 Mitsubishi Denki K.K., Tokio/Tokyo air conditioning
JPH08285401A (en) * 1995-04-13 1996-11-01 Pado:Kk Cold water or hot water supplying device having steam compressor
JP3899444B2 (en) * 1997-03-25 2007-03-28 三菱電機株式会社 Cooling system
JP2000018735A (en) * 1998-06-23 2000-01-18 Kobe Steel Ltd Refrigerating machine
JP2000292011A (en) * 1999-04-01 2000-10-20 Ebara Corp Turbo refrigerating machine
JP2002364936A (en) * 2001-06-08 2002-12-18 Kobe Steel Ltd Refrigeration unit
US7353662B2 (en) * 2004-12-22 2008-04-08 York International Corporation Medium voltage starter for a chiller unit
JP2007139262A (en) * 2005-11-16 2007-06-07 Kimura Kohki Co Ltd Water-cooled heat pump type air conditioner
JP2007255831A (en) * 2006-03-24 2007-10-04 Daikin Ind Ltd Accumulator and refrigerating device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2068996A (en) * 1980-01-21 1981-08-19 Inst Francais Du Petrole Heat production
US4843837A (en) * 1986-02-25 1989-07-04 Technology Research Association Of Super Heat Pump Energy Accumulation System Heat pump system
WO1996020382A1 (en) * 1994-12-23 1996-07-04 British Technology Group Usa Inc Plate heat exchanger
US5839295A (en) * 1997-02-13 1998-11-24 Frontier Refrigeration And Air Conditioning Ltd. Refrigeration/heat pump module
WO2008026814A2 (en) * 2006-09-01 2008-03-06 Lg Electronics Inc. Water cooling type air conditioner
WO2008140809A2 (en) * 2007-05-11 2008-11-20 E. I. Du Pont De Nemours And Company Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010104057A1 *

Also Published As

Publication number Publication date
US20110185765A1 (en) 2011-08-04
JP2010210224A (en) 2010-09-24
EP2407736A1 (en) 2012-01-18
JP5386201B2 (en) 2014-01-15
WO2010104057A1 (en) 2010-09-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20110317

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): 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 SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120814

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 43/02 20060101ALI20120808BHEP

Ipc: F25B 31/00 20060101ALI20120808BHEP

Ipc: F25B 39/04 20060101ALI20120808BHEP

Ipc: F25B 1/00 20060101ALI20120808BHEP

Ipc: F25B 30/02 20060101ALI20120808BHEP

Ipc: F25B 39/02 20060101AFI20120808BHEP

Ipc: F25B 43/00 20060101ALI20120808BHEP

Ipc: F25B 1/04 20060101ALI20120808BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20130312