EP2769161A4 - Refrigerant evaporator - Google Patents

Refrigerant evaporator

Info

Publication number
EP2769161A4
EP2769161A4 EP12836091.4A EP12836091A EP2769161A4 EP 2769161 A4 EP2769161 A4 EP 2769161A4 EP 12836091 A EP12836091 A EP 12836091A EP 2769161 A4 EP2769161 A4 EP 2769161A4
Authority
EP
European Patent Office
Prior art keywords
refrigerant evaporator
refrigerant
evaporator
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Withdrawn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
EP12836091.4A
Other languages
German (de)
French (fr)
Other versions
EP2769161A1 (en
Inventor
Jon Phillip Hartfield
Harry Kenneth Ring
Michael William Groen
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.)
Trane International Inc
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of EP2769161A1 publication Critical patent/EP2769161A1/en
Publication of EP2769161A4 publication Critical patent/EP2769161A4/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Withdrawn legal-status Critical Current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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/04—Evaporators with horizontal tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0017—Flooded core heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators
EP12836091.4A 2011-09-26 2012-09-26 Refrigerant evaporator Withdrawn EP2769161A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161539325P 2011-09-26 2011-09-26
PCT/US2012/057353 WO2013049219A1 (en) 2011-09-26 2012-09-26 Refrigerant evaporator

Publications (2)

Publication Number Publication Date
EP2769161A1 EP2769161A1 (en) 2014-08-27
EP2769161A4 true EP2769161A4 (en) 2015-08-05

Family

ID=47996368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12836091.4A Withdrawn EP2769161A4 (en) 2011-09-26 2012-09-26 Refrigerant evaporator

Country Status (3)

Country Link
US (1) US20140202203A1 (en)
EP (1) EP2769161A4 (en)
WO (1) WO2013049219A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014047799A1 (en) * 2012-09-26 2014-04-03 Trane International Inc. Low refrigerant high performing subcooler
FR3038037B1 (en) 2015-06-29 2018-04-20 Trane International Inc. SUCTION DUCT AND DUAL SUCTION DUCT FOR AN IMMERSION EVAPORATOR
CN104567132B (en) * 2015-01-20 2017-02-22 珠海格力电器股份有限公司 Fluid baffle structure and air conditioning equipment evaporator
CN113028857A (en) 2019-12-24 2021-06-25 开利公司 Heat exchanger and heat exchange system including the same
US20220065562A1 (en) * 2020-08-27 2022-03-03 Carrier Corporation Methods of forming protective surface treatments on heat exchagners in-situ

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191396A (en) * 1963-01-14 1965-06-29 Carrier Corp Refrigeration system and apparatus for operation at low loads
US3833058A (en) * 1973-01-09 1974-09-03 Sulzer Ag Evaporator
US4448348A (en) * 1982-08-19 1984-05-15 Bidwell Malcolm A Forced air flue heater device
US4991648A (en) * 1989-02-10 1991-02-12 Mitsubishi Jukogyo Kabushiki Kaisha Multi-tube type heat transfer apparatus
US6952931B2 (en) * 2003-10-06 2005-10-11 Asp Corporation Refrigerant monitoring system and method
US20080190591A1 (en) * 2007-02-08 2008-08-14 Ayub Zahid H Low charge refrigerant flooded evaporator
US20110017432A1 (en) * 2009-07-22 2011-01-27 Johnson Controls Technology Company Compact evaporator for chillers
US20110056664A1 (en) * 2009-09-08 2011-03-10 Johnson Controls Technology Company Vapor compression system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805049A (en) * 1954-01-27 1957-09-03 Union Carbide Corp Heat exchanger tube spacers
US2749600A (en) * 1954-02-18 1956-06-12 Rosenblads Patenter Ab Method of making heat exchangers
US4593757A (en) * 1984-10-19 1986-06-10 Phillips Petroleum Company Rod baffle heat exchange apparatus and method
US5044427A (en) * 1990-08-31 1991-09-03 Phillips Petroleum Company Heat exchanger
US5839294A (en) * 1996-11-19 1998-11-24 Carrier Corporation Chiller with hybrid falling film evaporator
TWI320094B (en) * 2006-12-21 2010-02-01 Spray type heat exchang device
US20090165497A1 (en) * 2007-12-31 2009-07-02 Johnson Controls Technology Company Heat exchanger
EP2232167A1 (en) * 2008-01-11 2010-09-29 Johnson Controls Technology Company Heat exchanger

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191396A (en) * 1963-01-14 1965-06-29 Carrier Corp Refrigeration system and apparatus for operation at low loads
US3833058A (en) * 1973-01-09 1974-09-03 Sulzer Ag Evaporator
US4448348A (en) * 1982-08-19 1984-05-15 Bidwell Malcolm A Forced air flue heater device
US4991648A (en) * 1989-02-10 1991-02-12 Mitsubishi Jukogyo Kabushiki Kaisha Multi-tube type heat transfer apparatus
US6952931B2 (en) * 2003-10-06 2005-10-11 Asp Corporation Refrigerant monitoring system and method
US20080190591A1 (en) * 2007-02-08 2008-08-14 Ayub Zahid H Low charge refrigerant flooded evaporator
US20110017432A1 (en) * 2009-07-22 2011-01-27 Johnson Controls Technology Company Compact evaporator for chillers
US20110056664A1 (en) * 2009-09-08 2011-03-10 Johnson Controls Technology Company Vapor compression system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013049219A1 *

Also Published As

Publication number Publication date
US20140202203A1 (en) 2014-07-24
EP2769161A1 (en) 2014-08-27
WO2013049219A1 (en) 2013-04-04

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Effective date: 20150703

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