BR112014015787A2 - outdoor unit for cooling device - Google Patents

outdoor unit for cooling device

Info

Publication number
BR112014015787A2
BR112014015787A2 BR112014015787A BR112014015787A BR112014015787A2 BR 112014015787 A2 BR112014015787 A2 BR 112014015787A2 BR 112014015787 A BR112014015787 A BR 112014015787A BR 112014015787 A BR112014015787 A BR 112014015787A BR 112014015787 A2 BR112014015787 A2 BR 112014015787A2
Authority
BR
Brazil
Prior art keywords
heat exchanger
cooling device
floor frame
external unit
outdoor unit
Prior art date
Application number
BR112014015787A
Other languages
Portuguese (pt)
Other versions
BR112014015787A8 (en
Inventor
Andou Hiroki
Shimoda Junichi
Hoshika Keitarou
Kuroishi Masashi
Itou Satoshi
Ono Takashi
Masui Tomohiro
Original Assignee
Daikin Ind 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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of BR112014015787A2 publication Critical patent/BR112014015787A2/en
Publication of BR112014015787A8 publication Critical patent/BR112014015787A8/en

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/36—Drip trays for outdoor units
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0471—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a non-circular cross-section
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0233—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels
    • F28D1/024—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels with an air driving element
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/12—Fins with U-shaped slots for laterally inserting conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/30—Safety or protection arrangements; Arrangements for preventing malfunction for preventing vibrations
    • 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
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures

Abstract

resumo patente de invenção: "unidade externa para dispositivo de refrigeração". a presente invenção refere-se a uma unidade externa de um aparelho de refrigeração que não está susceptível a um efeito de corrosão de metal em uma unidade externa de um aparelho de refrigeração que usa um comutador de calor feito de alumínio ou liga de alumínio. uma unidade externa (20) de aparelho de ar condicionado (1) de acordo com a presente modalidade compreende um comutador de calor (25) feito de alumínio ou liga de alumínio, uma armação de piso (8) para a montagem do comutador de calor e um espaçador (100) disposto entre o comutador de calor e a armação de piso. o espaçador tem uma superfície inclinada (100a) e uma superfície horizontal (100b). a superfície inclinada guia a condensação do comutador de calor até a armação de piso. a superfície horizontal contata o comutador de calor e monta o comutador de calor horizontalmente.patent summary: "external unit for cooling device". The present invention relates to an external unit of a refrigeration apparatus which is not susceptible to a metal corrosion effect in an external unit of a refrigeration apparatus using a heat switch made of aluminum or aluminum alloy. an outdoor unit (20) of air conditioner (1) according to the present embodiment comprises a heat switch (25) made of aluminum or aluminum alloy, a floor frame (8) for mounting the heat switch and a spacer (100) disposed between the heat exchanger and the floor frame. the spacer has an inclined surface (100a) and a horizontal surface (100b). the inclined surface guides the condensation from the heat exchanger to the floor frame. the horizontal surface contacts the heat exchanger and mounts the heat exchanger horizontally.

BR112014015787A 2011-12-28 2012-12-26 outdoor unit for cooling device BR112014015787A8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011290071A JP5464207B2 (en) 2011-12-28 2011-12-28 Refrigeration unit outdoor unit
PCT/JP2012/083564 WO2013099897A1 (en) 2011-12-28 2012-12-26 Outdoor unit for refrigeration device

Publications (2)

Publication Number Publication Date
BR112014015787A2 true BR112014015787A2 (en) 2017-06-13
BR112014015787A8 BR112014015787A8 (en) 2017-07-04

Family

ID=48697381

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015787A BR112014015787A8 (en) 2011-12-28 2012-12-26 outdoor unit for cooling device

Country Status (7)

Country Link
US (1) US20140374078A1 (en)
EP (1) EP2806220A4 (en)
JP (1) JP5464207B2 (en)
KR (1) KR20140116432A (en)
CN (1) CN103998869A (en)
BR (1) BR112014015787A8 (en)
WO (1) WO2013099897A1 (en)

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RU2487304C1 (en) * 2009-03-19 2013-07-10 Дайкин Индастриз, Лтд. Air conditioner
JP5647396B2 (en) * 2009-03-19 2014-12-24 ダイキン工業株式会社 Air conditioner
JP2014149131A (en) * 2013-02-01 2014-08-21 Mitsubishi Electric Corp Outdoor unit, and refrigeration cycle device
EP3009754B1 (en) * 2013-06-14 2017-10-25 Mitsubishi Electric Corporation Outdoor unit for air conditioner and production method for outdoor unit for air conditioner
JP6826805B2 (en) * 2014-10-27 2021-02-10 ダイキン工業株式会社 Outdoor unit of refrigeration equipment
JP6954429B2 (en) * 2014-10-27 2021-10-27 ダイキン工業株式会社 Outdoor unit of refrigeration equipment
JP6028815B2 (en) * 2015-01-19 2016-11-24 ダイキン工業株式会社 Heat exchange unit of air conditioner
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JP6698841B2 (en) * 2016-07-14 2020-05-27 三菱電機株式会社 Air conditioner outdoor unit
JP6816411B2 (en) * 2016-08-31 2021-01-20 株式会社富士通ゼネラル Heat exchanger
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CN110382963A (en) * 2017-03-10 2019-10-25 大金工业株式会社 Refrigerating plant
EP3832244A4 (en) 2018-07-27 2021-08-04 Mitsubishi Electric Corporation Heat exchanger, heat exchanger unit, and refrigeration cycle device
JP7352858B2 (en) * 2019-09-10 2023-09-29 株式会社富士通ゼネラル Outdoor unit of air conditioner
WO2021145829A1 (en) * 2020-01-14 2021-07-22 Mitsubishi Electric Consumer Products (Thailand) Co., Ltd. Outdoor unit for air-conditioning apparatus
DE102022105619A1 (en) 2022-03-10 2023-09-14 Baumann Maschinenbau Solms Gmbh & Co.Kg Arrangement and method for processing sheet-shaped goods

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Also Published As

Publication number Publication date
JP5464207B2 (en) 2014-04-09
EP2806220A4 (en) 2016-01-13
WO2013099897A1 (en) 2013-07-04
US20140374078A1 (en) 2014-12-25
EP2806220A1 (en) 2014-11-26
KR20140116432A (en) 2014-10-02
CN103998869A (en) 2014-08-20
JP2013139918A (en) 2013-07-18
BR112014015787A8 (en) 2017-07-04

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Free format text: HOMOLOGADA A DESISTENCIA DO PEDIDO SOLICITADA ATRAVES DA PETICAO NO 870160023732 DE 30/05/2016.

B350 Update of information on the portal [chapter 15.35 patent gazette]