WO2006083449A3 - Heat exchanger with fluid expansion in header - Google Patents

Heat exchanger with fluid expansion in header Download PDF

Info

Publication number
WO2006083449A3
WO2006083449A3 PCT/US2005/047363 US2005047363W WO2006083449A3 WO 2006083449 A3 WO2006083449 A3 WO 2006083449A3 US 2005047363 W US2005047363 W US 2005047363W WO 2006083449 A3 WO2006083449 A3 WO 2006083449A3
Authority
WO
WIPO (PCT)
Prior art keywords
connector
header
heat exchanger
inlet
outlet
Prior art date
Application number
PCT/US2005/047363
Other languages
French (fr)
Other versions
WO2006083449A2 (en
Inventor
Mikhail B Gorbounov
Steven A Lozyniak
Parmesh Verma
Michael F Taras
Robert A Chopko
Allen C Kirkwood
Original Assignee
Carrier Corp
Mikhail B Gorbounov
Steven A Lozyniak
Parmesh Verma
Michael F Taras
Robert A Chopko
Allen C Kirkwood
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
Priority to CA002596573A priority Critical patent/CA2596573A1/en
Application filed by Carrier Corp, Mikhail B Gorbounov, Steven A Lozyniak, Parmesh Verma, Michael F Taras, Robert A Chopko, Allen C Kirkwood filed Critical Carrier Corp
Priority to ES05855856T priority patent/ES2373964T3/en
Priority to MX2007009245A priority patent/MX2007009245A/en
Priority to CN2005800475300A priority patent/CN101120225B/en
Priority to BRPI0519933-6A priority patent/BRPI0519933A2/en
Priority to AU2005326654A priority patent/AU2005326654B2/en
Priority to US11/793,880 priority patent/US20080092587A1/en
Priority to JP2007554092A priority patent/JP2008528943A/en
Priority to EP05855856A priority patent/EP1844288B1/en
Priority to AT05855856T priority patent/ATE529717T1/en
Publication of WO2006083449A2 publication Critical patent/WO2006083449A2/en
Publication of WO2006083449A3 publication Critical patent/WO2006083449A3/en
Priority to HK08108262.6A priority patent/HK1118331A1/en

Links

Classifications

    • 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
    • F28F9/02—Header boxes; End 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/028—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using inserts for modifying the pattern of flow inside the header box, e.g. by using flow restrictors or permeable bodies or blocks with channels
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0282—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry of conduit ends, e.g. by using inserts or attachments for modifying the pattern of flow at the conduit inlet or outlet
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/185—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding with additional preformed parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

A heat exchanger includes a plurality of flat, multi-channel heat exchange tubes extending between spaced headers. Each heat exchange tube has a plurality of flow channels extending longitudinally in parallel relationship from its inlet end to its outlet end. A plurality of connectors are positioned between the inlet header and the heat transfer tubes such that the connector inlet ends are in fluid flow communication with the header through a relatively small cross-sectional flow area openings and the connector outlet ends are adapted to receive the inlet end of a heat exchanger tube. The connector defines a fluid flow pathway from the relatively small cross-sectional flow area opening in the inlet end of the connector to an outlet opening in the outlet end of the connector that opens to the flow channels of the heat exchange tube received in the outlet end of the connector.
PCT/US2005/047363 2005-02-02 2005-12-28 Heat exchanger with fluid expansion in header WO2006083449A2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
AU2005326654A AU2005326654B2 (en) 2005-02-02 2005-12-28 Heat exchanger with fluid expansion in header
ES05855856T ES2373964T3 (en) 2005-02-02 2005-12-28 HEAT EXCHANGER WITH FLUID EXPANSION IN COLLECTOR TUBE.
MX2007009245A MX2007009245A (en) 2005-02-02 2005-12-28 Heat exchanger with fluid expansion in header.
CN2005800475300A CN101120225B (en) 2005-02-02 2005-12-28 Heat exchanger with fluid expansion in header
BRPI0519933-6A BRPI0519933A2 (en) 2005-02-02 2005-12-28 heat exchanger and refrigerant vapor compression system
CA002596573A CA2596573A1 (en) 2005-02-02 2005-12-28 Heat exchanger with fluid expansion in header
US11/793,880 US20080092587A1 (en) 2005-02-02 2005-12-28 Heat Exchanger with Fluid Expansion in Header
AT05855856T ATE529717T1 (en) 2005-02-02 2005-12-28 HEAT EXCHANGER WITH FLUID EXPANSION IN THE END CHAMBER
EP05855856A EP1844288B1 (en) 2005-02-02 2005-12-28 Heat exchanger with fluid expansion in header
JP2007554092A JP2008528943A (en) 2005-02-02 2005-12-28 A heat exchanger that expands the fluid in the header
HK08108262.6A HK1118331A1 (en) 2005-02-02 2008-07-25 Heat exchanger with fluid expansion in header

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64926905P 2005-02-02 2005-02-02
US60/649,269 2005-02-02

Publications (2)

Publication Number Publication Date
WO2006083449A2 WO2006083449A2 (en) 2006-08-10
WO2006083449A3 true WO2006083449A3 (en) 2007-03-22

Family

ID=36777708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/047363 WO2006083449A2 (en) 2005-02-02 2005-12-28 Heat exchanger with fluid expansion in header

Country Status (13)

Country Link
US (1) US20080092587A1 (en)
EP (1) EP1844288B1 (en)
JP (1) JP2008528943A (en)
KR (1) KR20070091201A (en)
CN (1) CN101120225B (en)
AT (1) ATE529717T1 (en)
AU (1) AU2005326654B2 (en)
BR (1) BRPI0519933A2 (en)
CA (1) CA2596573A1 (en)
ES (1) ES2373964T3 (en)
HK (1) HK1118331A1 (en)
MX (1) MX2007009245A (en)
WO (1) WO2006083449A2 (en)

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US20090025405A1 (en) 2007-07-27 2009-01-29 Johnson Controls Technology Company Economized Vapor Compression Circuit
US8166776B2 (en) 2007-07-27 2012-05-01 Johnson Controls Technology Company Multichannel heat exchanger
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US10072900B2 (en) * 2014-09-16 2018-09-11 Mahle International Gmbh Heat exchanger distributor with intersecting streams
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US10480869B2 (en) 2015-09-30 2019-11-19 Mitsubishi Electric Corporation Heat exchanger and refrigeration cycle apparatus including the same
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JP2017116152A (en) * 2015-12-22 2017-06-29 サンデンホールディングス株式会社 Heat exchanger
JP2017125633A (en) * 2016-01-12 2017-07-20 住友精密工業株式会社 Heat exchanger
US10648742B2 (en) 2016-03-16 2020-05-12 Mitsubishi Electric Corporation Finless heat exchanger, outdoor unit of an air-conditioning apparatus including the finless heat exchanger, and indoor unit of an air-conditioning apparatus including the finless heat exchanger
EP3926258B1 (en) * 2016-10-26 2022-09-14 Mitsubishi Electric Corporation Distributor and heat exchanger
CN106765211B (en) * 2016-12-07 2024-01-09 洛阳明远石化技术有限公司 Catalytic cracking flue gas treatment device
US10563895B2 (en) * 2016-12-07 2020-02-18 Johnson Controls Technology Company Adjustable inlet header for heat exchanger of an HVAC system
CN106679467B (en) * 2017-02-28 2019-04-05 郑州大学 Shell-and-tube heat exchanger with external bobbin carriage
CN106855367B (en) * 2017-02-28 2024-01-26 郑州大学 Shell-and-tube heat exchanger with distributed inlets and outlets
WO2019152506A1 (en) * 2018-01-31 2019-08-08 The Penn State Research Foundation Monocoque shell and tube heat exchanger
US11022382B2 (en) 2018-03-08 2021-06-01 Johnson Controls Technology Company System and method for heat exchanger of an HVAC and R system
US11047625B2 (en) * 2018-05-30 2021-06-29 Johnson Controls Technology Company Interlaced heat exchanger
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EP3875878B1 (en) * 2018-10-29 2022-06-08 Mitsubishi Electric Corporation Heat exchanger and refrigeration cycle device
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Also Published As

Publication number Publication date
ATE529717T1 (en) 2011-11-15
ES2373964T3 (en) 2012-02-10
CN101120225B (en) 2010-12-15
EP1844288A4 (en) 2010-07-21
HK1118331A1 (en) 2009-02-06
AU2005326654B2 (en) 2010-08-12
WO2006083449A2 (en) 2006-08-10
CN101120225A (en) 2008-02-06
US20080092587A1 (en) 2008-04-24
EP1844288A2 (en) 2007-10-17
EP1844288B1 (en) 2011-10-19
AU2005326654A1 (en) 2006-08-10
MX2007009245A (en) 2007-08-23
JP2008528943A (en) 2008-07-31
CA2596573A1 (en) 2006-08-10
KR20070091201A (en) 2007-09-07
BRPI0519933A2 (en) 2009-08-18

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