BRPI0519933A2 - heat exchanger and refrigerant vapor compression system - Google Patents

heat exchanger and refrigerant vapor compression system

Info

Publication number
BRPI0519933A2
BRPI0519933A2 BRPI0519933-6A BRPI0519933A BRPI0519933A2 BR PI0519933 A2 BRPI0519933 A2 BR PI0519933A2 BR PI0519933 A BRPI0519933 A BR PI0519933A BR PI0519933 A2 BRPI0519933 A2 BR PI0519933A2
Authority
BR
Brazil
Prior art keywords
connector
heat exchanger
inlet
outlet
heat exchange
Prior art date
Application number
BRPI0519933-6A
Other languages
Portuguese (pt)
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 BRPI0519933A2 publication Critical patent/BRPI0519933A2/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.
BRPI0519933-6A 2005-02-02 2005-12-28 heat exchanger and refrigerant vapor compression system BRPI0519933A2 (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
BRPI0519933A2 true BRPI0519933A2 (en) 2009-08-18

Family

ID=36777708

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519933-6A BRPI0519933A2 (en) 2005-02-02 2005-12-28 heat exchanger and refrigerant vapor compression system

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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JP5890705B2 (en) * 2012-02-27 2016-03-22 株式会社日本クライメイトシステムズ Heat exchanger
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JP5790730B2 (en) * 2012-12-25 2015-10-07 ダイキン工業株式会社 Heat exchanger
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CN103776282B (en) * 2014-02-20 2015-08-05 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanger
US10072900B2 (en) * 2014-09-16 2018-09-11 Mahle International Gmbh Heat exchanger distributor with intersecting streams
CN107003072A (en) * 2014-11-11 2017-08-01 丹麦丹腾制冷股份公司 Thermal siphon block and thermosiphon system for heat transfer
CN205747595U (en) * 2015-01-09 2016-11-30 特灵国际有限公司 Heat exchanger and refrigeration system
US10533291B2 (en) * 2015-01-13 2020-01-14 Craig A. Perkins Snow melting mat
ES2870720T3 (en) * 2015-06-03 2021-10-27 Alfa Laval Corp Ab A collecting device for a heat exchanger system, a heat exchanger system, and a method for heating a fluid
JP6403898B2 (en) 2015-09-30 2018-10-10 三菱電機株式会社 Heat exchanger and refrigeration cycle apparatus including the same
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
WO2017159726A1 (en) * 2016-03-16 2017-09-21 三菱電機株式会社 Finless-type heat exchanger, outdoor unit of air conditioner provided with finless-type heat exchanger, and indoor unit of air conditioner provided with 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
CN106855367B (en) * 2017-02-28 2024-01-26 郑州大学 Shell-and-tube heat exchanger with distributed inlets and outlets
CN106679467B (en) * 2017-02-28 2019-04-05 郑州大学 Shell-and-tube heat exchanger with external bobbin carriage
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
CN112567178B (en) * 2018-08-23 2022-04-08 三菱电机株式会社 Heat exchanger unit and refrigeration cycle device
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US20220316804A1 (en) * 2019-02-04 2022-10-06 Mitsubishi Electric Corporation Heat exchanger and air-conditioning apparatus including the same
US11098962B2 (en) * 2019-02-22 2021-08-24 Forum Us, Inc. Finless heat exchanger apparatus and methods
US11713931B2 (en) 2019-05-02 2023-08-01 Carrier Corporation Multichannel evaporator distributor

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Also Published As

Publication number Publication date
EP1844288A2 (en) 2007-10-17
ATE529717T1 (en) 2011-11-15
EP1844288A4 (en) 2010-07-21
US20080092587A1 (en) 2008-04-24
EP1844288B1 (en) 2011-10-19
WO2006083449A2 (en) 2006-08-10
AU2005326654B2 (en) 2010-08-12
JP2008528943A (en) 2008-07-31
MX2007009245A (en) 2007-08-23
HK1118331A1 (en) 2009-02-06
WO2006083449A3 (en) 2007-03-22
KR20070091201A (en) 2007-09-07
CN101120225A (en) 2008-02-06
AU2005326654A1 (en) 2006-08-10
CA2596573A1 (en) 2006-08-10
CN101120225B (en) 2010-12-15
ES2373964T3 (en) 2012-02-10

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO EM SUA FORMA AUTENTICADA; OU SEGUNDO O PARECER DA PROCURADORIA NO 074/93, DEVE CONSTAR UMA DECLARACAO DE VERACIDADE, A QUAL DEVE SER ASSINADA POR UMA PESSOA DEVIDAMENTE AUTORIZADA A REPRESENTAR O INTERESSADO, DEVENDO A MESMA CONSTAR NO INSTRUMENTO DE PROCURACAO, OU NO SEU SUBSTABELECIMENTO.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2174 DE 04/09/2012.