HK1118331A1 - Heat exchanger with fluid expansion in header - Google Patents

Heat exchanger with fluid expansion in header

Info

Publication number
HK1118331A1
HK1118331A1 HK08108262.6A HK08108262A HK1118331A1 HK 1118331 A1 HK1118331 A1 HK 1118331A1 HK 08108262 A HK08108262 A HK 08108262A HK 1118331 A1 HK1118331 A1 HK 1118331A1
Authority
HK
Hong Kong
Prior art keywords
connector
header
heat exchanger
inlet
outlet
Prior art date
Application number
HK08108262.6A
Inventor
Mikhail B Gorbounov
Steven A Lozyniak
Parmesh Verma
Michael F Taras
Robert A Chopko
Allen C Kirkwood
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of HK1118331A1 publication Critical 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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Separation By Low-Temperature Treatments (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.
HK08108262.6A 2005-02-02 2008-07-25 Heat exchanger with fluid expansion in header HK1118331A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64926905P 2005-02-02 2005-02-02
PCT/US2005/047363 WO2006083449A2 (en) 2005-02-02 2005-12-28 Heat exchanger with fluid expansion in header

Publications (1)

Publication Number Publication Date
HK1118331A1 true HK1118331A1 (en) 2009-02-06

Family

ID=36777708

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08108262.6A HK1118331A1 (en) 2005-02-02 2008-07-25 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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WO2017066717A2 (en) * 2015-10-14 2017-04-20 Mark Miles Induced convection heat exchanger
DE102015225684A1 (en) * 2015-12-17 2017-06-22 Mahle International Gmbh Heat exchanger and adapter piece
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
JP6615316B2 (en) * 2016-03-16 2019-12-04 三菱電機株式会社 Finless type heat exchanger, outdoor unit of air conditioner equipped with the finless type heat exchanger, and indoor unit of air conditioner equipped with the finless type heat exchanger
WO2018078746A1 (en) * 2016-10-26 2018-05-03 三菱電機株式会社 Distributor and heat exchanger
US10563895B2 (en) * 2016-12-07 2020-02-18 Johnson Controls Technology Company Adjustable inlet header for heat exchanger of an HVAC system
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
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
US11525633B2 (en) * 2018-01-31 2022-12-13 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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Also Published As

Publication number Publication date
EP1844288A2 (en) 2007-10-17
ATE529717T1 (en) 2011-11-15
WO2006083449A2 (en) 2006-08-10
JP2008528943A (en) 2008-07-31
US20080092587A1 (en) 2008-04-24
KR20070091201A (en) 2007-09-07
EP1844288A4 (en) 2010-07-21
AU2005326654A1 (en) 2006-08-10
BRPI0519933A2 (en) 2009-08-18
CN101120225B (en) 2010-12-15
CN101120225A (en) 2008-02-06
AU2005326654B2 (en) 2010-08-12
CA2596573A1 (en) 2006-08-10
ES2373964T3 (en) 2012-02-10
WO2006083449A3 (en) 2007-03-22
EP1844288B1 (en) 2011-10-19
MX2007009245A (en) 2007-08-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20141228