BR112017002057A2 - trocador de calor e sistema multi-split - Google Patents

trocador de calor e sistema multi-split

Info

Publication number
BR112017002057A2
BR112017002057A2 BR112017002057A BR112017002057A BR112017002057A2 BR 112017002057 A2 BR112017002057 A2 BR 112017002057A2 BR 112017002057 A BR112017002057 A BR 112017002057A BR 112017002057 A BR112017002057 A BR 112017002057A BR 112017002057 A2 BR112017002057 A2 BR 112017002057A2
Authority
BR
Brazil
Prior art keywords
heat exchanger
main body
split system
head
split
Prior art date
Application number
BR112017002057A
Other languages
English (en)
Inventor
Luo Bin
Yang Guozhong
Tan Zhijun
Original Assignee
Gd Midea Heating & Ventilating Equipment Co Ltd
Midea Group Co 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 Gd Midea Heating & Ventilating Equipment Co Ltd, Midea Group Co Ltd filed Critical Gd Midea Heating & Ventilating Equipment Co Ltd
Publication of BR112017002057A2 publication Critical patent/BR112017002057A2/pt

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
    • F25B39/028—Evaporators having distributing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • 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
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • 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
    • 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
    • F28F9/0263—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 or cross-section of header box
    • 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
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0275—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple branch pipes
    • 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
    • F28F2009/0285—Other particular headers or end plates
    • F28F2009/029—Other particular headers or end plates with increasing or decreasing cross-section, e.g. having conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

são providos um trocador de calor (100) e seu sistema multi-split. o trocador de calor (100) inclui: um coletor (1) incluindo um corpo principal (11), uma entrada (12) montada em uma parte inferior do corpo principal (11) e uma pluralidade de portas de fluxo split distribuída em uma parede lateral do corpo principal (11) ao longo de sua direção do comprimento, na qual o corpo principal (11) inclui uma pluralidade de tubos de baixo para cima, o tubo localizado a jusante tendo uma menor área de fluxo que o tubo localizado a montante em cada dois tubos adjacentes, cada tubo tem uma altura não maior que 0,5 m, e o número de tubos sendo 2<n<3; um cabeçote (2) que se comunica com o coletor (1) por meio de uma pluralidade de tubos do trocador de calor espaçada entre si ao longo de uma direção para cima e para baixo, o cabeçote (2) tendo uma saída (21) para a descarga do refrigerante.
BR112017002057A 2015-03-31 2015-12-21 trocador de calor e sistema multi-split BR112017002057A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510149788.7A CN104764256A (zh) 2015-03-31 2015-03-31 热换器及具有其的多联机系统
PCT/CN2015/098131 WO2016155367A1 (zh) 2015-03-31 2015-12-21 换热器及具有其的多联机系统

Publications (1)

Publication Number Publication Date
BR112017002057A2 true BR112017002057A2 (pt) 2018-01-30

Family

ID=53646247

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017002057A BR112017002057A2 (pt) 2015-03-31 2015-12-21 trocador de calor e sistema multi-split

Country Status (5)

Country Link
US (1) US20180010857A1 (pt)
EP (1) EP3279599A4 (pt)
CN (1) CN104764256A (pt)
BR (1) BR112017002057A2 (pt)
WO (1) WO2016155367A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104764256A (zh) * 2015-03-31 2015-07-08 广东美的暖通设备有限公司 热换器及具有其的多联机系统
CN106813425B (zh) * 2015-11-30 2019-10-01 青岛海尔空调器有限总公司 用于辐射制冷的组合式微通道换热器
CN107289678A (zh) * 2016-04-13 2017-10-24 珠海格力电器股份有限公司 微通道换热器及热泵热水器
CN106440861B (zh) * 2016-08-30 2018-07-13 杭州三花微通道换热器有限公司 换热器组件和具有其的制冷系统
CN110793243A (zh) * 2019-11-29 2020-02-14 宁波奥克斯电气股份有限公司 空调器用笛子管装置、空调器及出风调节的控制方法
US11408688B2 (en) * 2020-06-17 2022-08-09 Mahle International Gmbh Heat exchanger
CN113587250A (zh) * 2021-07-26 2021-11-02 青岛海信日立空调系统有限公司 空调器
US20240093952A1 (en) * 2022-09-15 2024-03-21 Hamilton Sundstrand Corporation Crossflow heat exchanger with stacked distribution tubes

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US3919858A (en) * 1973-04-19 1975-11-18 Frick Co Direct liquid refrigerant supply and return system
DE3310236A1 (de) * 1983-03-22 1984-09-27 Autokühler-Gesellschaft mbH, 3520 Hofgeismar Kaeltemittel-verteiler fuer den verdampfer einer kaeltemaschine oder einer waermepumpe
JP2767963B2 (ja) * 1990-03-08 1998-06-25 三菱電機株式会社 気液二相流体の分配器
JP3210062B2 (ja) * 1992-03-23 2001-09-17 松下冷機株式会社 冷媒分流器
KR100497847B1 (ko) * 1996-10-24 2005-09-30 쇼와 덴코 가부시키가이샤 증발기
US7066241B2 (en) * 1999-02-19 2006-06-27 Iowa State Research Foundation Method and means for miniaturization of binary-fluid heat and mass exchangers
JP2002286394A (ja) * 2001-03-23 2002-10-03 Denso Corp 熱交換器
US6736191B1 (en) * 2001-10-09 2004-05-18 Power Engineering Contractors, Inc. Heat exchanger having longitudinal structure and mounting for placement in seawater under piers for heating and cooling of buildings
TW201004545A (en) * 2008-07-02 2010-01-16 Ming-Chang Lai Pipe module of a cabinet for housing electronic equipment
JP5397489B2 (ja) * 2011-01-21 2014-01-22 ダイキン工業株式会社 熱交換器および空気調和機
JP6209531B2 (ja) * 2011-12-21 2017-10-04 ゼネラル エレクトリック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングＧｅｎｅｒａｌ Ｅｌｅｃｔｒｉｃ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 形状が最適化されたヘッダおよびその製造方法
US20130199288A1 (en) * 2012-02-02 2013-08-08 Visteon Global Technologies, Inc. Fluid flow distribution device
CN103471427B (zh) * 2013-09-30 2014-08-20 赵炜 一种具有导流结构的翅片管散热器
CN104764256A (zh) * 2015-03-31 2015-07-08 广东美的暖通设备有限公司 热换器及具有其的多联机系统

Also Published As

Publication number Publication date
US20180010857A1 (en) 2018-01-11
EP3279599A1 (en) 2018-02-07
CN104764256A (zh) 2015-07-08
EP3279599A4 (en) 2018-11-07
WO2016155367A1 (zh) 2016-10-06

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements