WO2022166238A1 - 空调系统 - Google Patents
空调系统 Download PDFInfo
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- WO2022166238A1 WO2022166238A1 PCT/CN2021/122415 CN2021122415W WO2022166238A1 WO 2022166238 A1 WO2022166238 A1 WO 2022166238A1 CN 2021122415 W CN2021122415 W CN 2021122415W WO 2022166238 A1 WO2022166238 A1 WO 2022166238A1
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- heat exchange
- header
- heat
- conditioning system
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Images
Classifications
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- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- 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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- 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
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/02—Subcoolers
-
- 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
- F25B41/40—Fluid line arrangements
-
- 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
- F28D7/0008—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 the conduits for one medium being in heat conductive contact with the conduits for the other medium
- F28D7/0025—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 the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
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- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/202—Air circulating in closed loop within enclosure wherein heat is removed through heat-exchangers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
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- 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
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/05—Compression system with heat exchange between particular parts of the system
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/23—Separators
-
- 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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
- F28D2021/0029—Heat sinks
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
-
- 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
- F28D7/0008—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 the conduits for one medium being in heat conductive contact with the conduits for the other medium
- F28D7/0025—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 the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes
- F28D7/0033—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 the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes the conduits for one medium or the conduits for both media being bent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Definitions
- FIG. 13 is a schematic structural diagram of another embodiment of the heat exchange main body and the header assembly of the heat exchanger of the present application.
- FIG. 23 is a schematic structural diagram of another embodiment of the heat exchanger of the present application.
- FIG. 4 is a schematic block diagram of an air conditioning system in another embodiment of the present application.
- the difference between the air conditioning system 1 shown in FIG. 4 and the air conditioning system 1 shown in FIG. 1 is mainly that a gas-liquid separator 8 is added.
- the cooling and heating principles of the air conditioning system 1 shown in FIG. 4 are basically the same as those of the air conditioning system 1 shown in FIG. 1 , and details are not described herein again.
- the present application further optimizes the following aspects based on the overall structure of the air conditioning system 1 described above:
- the first refrigerant flow flowing through the first microchannel 610 may absorb heat to the second refrigerant flow in the second microchannel 611, and the first refrigerant flow and the second refrigerant flow
- the state is also not limited to the liquid phase or the gas-liquid two-phase as defined above.
- the header assembly 62 includes a first header 621 and a second header 622 , the first header 621 is provided with a first header channel, and the second header 622 is provided with a second header collection channel.
- the cross-sectional shape of the heat exchanger 6 along the flow direction of the refrigerant flow (the first refrigerant flow or the second refrigerant flow) in the heat exchange main body 61 is an I-shape.
- the cross-sectional shape of the heat exchanger 6 along the flow direction of the refrigerant flow in the heat exchange main body 61 may be L-shaped, U-shaped, G-shaped, or circular.
- the heat exchanger 6 includes a heat exchange main body 61, and the heat exchange main body 61 includes a first tube body 614 and a second tube body 615 nested with each other, that is, the heat exchanger 6 is a sleeve-type heat exchanger .
- the first tube body 614 is provided with a plurality of first microchannels 610
- the second tube body 615 is provided with a plurality of second microchannels 611.
- the microchannels 612 shown in 5 are the same, so the length of the heat exchange body 61 is shortened, thereby reducing the volume of the heat exchanger 6 .
- the extending direction of the first microchannel 610 and the extending direction of the second microchannel 611 are parallel to each other, for example, the extending direction of the first microchannel 610 and the extending direction of the second microchannel 611 are the same.
- the heat exchanger 6 further includes a header assembly 62 , the header assembly 62 includes a first header 621 and a second header 622 , and the first header 621 is provided with a first header channel , the first collecting channel is used for providing the first refrigerant flow to the first microchannel 610 and/or collecting the first refrigerant flow flowing through the first microchannel 610 .
- the second header 622 is provided with a second header channel that provides the second refrigerant flow to the second microchannel 611 and/or collects the second refrigerant flow flowing through the second microchannel 611 .
- the two first plate bodies 631 may be two independent plate bodies. In other embodiments, the two first plates 631 may also be integrally connected in a U-shape or connected by reverse headers. In this case, the first microchannels 610 in the two first plates 631 are connected in a U-shape. Further, the inlet and outlet of the first microchannel 610 are located on the same side of the heat exchange body 61 .
- the heat exchanger 6 further includes a fixing plate 66, the fixing plate 66 covers the heat dissipation fins 65 on the at least two plate body assemblies 603 at the same time, and the fixing plate 66 is located on the side of the heat dissipation fins 65 away from the plate body assembly 603, to form cooling air ducts.
- the sealing of the heat dissipation fins 65 adopts the structure of the integral fixing plate 66, and there are few parts, so that the production of the heat exchanger 6 is simple and reliable, and the formed heat dissipation air duct can improve the heat dissipation effect.
- the electronic component 71 is disposed on the surface of the heat dissipation fixing plate 74 on the side facing away from the heat sink 6 .
- a heat dissipation hole that communicates with the installation cavity 721 is usually opened on the box body 72 of the electric control box 7, so as to exchange heat with the natural convection of the outside air through the heat dissipation hole, and then to the electric control box 7.
- the control box 7 is cooled down.
- the method of opening heat dissipation holes on the box body 72 will reduce the sealing performance of the electric control box 7, and impurities such as moisture and dust from the outside will enter the installation cavity 721 through the heat dissipation holes, thereby damaging the components disposed in the installation cavity 721.
- Electronic component
- the electric control box 7 in the present application is a fully enclosed electric control box 7, which can effectively solve the problems of waterproof, insect-proof, dust-proof, etc. Moisture-proof and other problems, thereby improving the electrical control reliability of the electrical control box 7 .
- a secondary heating element 716 can also be arranged in the electric control box 7 , and the secondary heating element 716 is arranged in the second chamber 7214 and is thermally connected with the heat exchange main body 61 , wherein the secondary heating element 716
- the calorific value of 716 is smaller than the calorific value of the main heating element 715 .
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Central Air Conditioning (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
Description
Claims (19)
- 一种空调系统,其特征在于,所述空调系统包括室内换热器、室外换热器、经济器以及电控盒,其中所述经济器设置于所述室内换热器和所述室外换热器之间,所述经济器包括换热主体,所述换热主体上设置有供第一冷媒流流动的多个第一微通道以及供第二冷媒流流动的多个第二微通道,所述第二冷媒流从所述第一冷媒流吸热,以使得所述第一冷媒流过冷,或者所述第一冷媒流从所述第二冷媒流吸热,以使得所述第二冷媒流过冷;其中所述经济器进一步设置成对所述电控盒内的电子元件进行散热。
- 根据权利要求1所述的空调系统,其特征在于,所述电控盒包括盒体,所述盒体设有安装腔,所述电子元件设置于所述安装腔,所述经济器设置于所述安装腔内或者所述经济器至少部分设置于所述安装腔内。
- 根据权利要求1所述的空调系统,其特征在于,所述空调系统进一步包括压缩机和气液分离器,流经所述多个第二微通道的所述第二冷媒流进一步被输送至所述压缩机的增焓进气口或者所述气液分离器,其中所述气液分离器的出口进一步连接所述压缩机的回气口。
- 根据权利要求3所述的空调系统,其特征在于,所述空调系统进一步包括切换组件,所述切换组件用于将流经所述多个第二微通道的所述第二冷媒流选择性地输送至所述压缩机的增焓进气口和所述气液分离器的进口。
- 根据权利要求1所述的空调系统,其特征在于,所述换热主体为单个板体,所述多个第一微通道和所述多个第二微通道设置于所述单个板体上。
- 根据权利要求5所述的空调系统,其特征在于,所述多个第一微通道和所述多个第二微通道在所述单个板体上交替设置。
- 根据权利要求5所述的空调系统,其特征在于,所述单个板体的端面上设置有插槽,所述插槽位于所述多个第一微通道和所述多个第二微通道之间,所述经济器进一步包括总集流管和隔流板,所述隔流板设置于所述总集流管内,以使得所述总集流管形成由所述隔流板分隔的第一集流管和第二集流管,所述多个第一微通道和所述多个第二微通道分别贯穿所述总集流管的管壁并与所述第一集流管和所述第二集流管相连通,所述隔流板嵌入于所述插槽内。
- 根据权利要求1所述的空调系统,其特征在于,所述换热主体包括第一板体和第二板体,所述第一板体和所述第二板体彼此层叠设置,所述多个第一微通道设置于所述第一板体内,所述多个第二微通道设置于所述第二板体内。
- 根据权利要求8所述的空调系统,其特征在于,所述换热主体进一步包括夹置于所述第一板体和所述第二板体之间的连接片,所述连接片的两侧设置有焊料,所述焊料用于将所述连接片与所述连接片两侧的所述第一板体和所述第二板体焊接固定。
- 根据权利要求1所述的空调系统,其特征在于,所述换热主体包括彼此嵌套的第一管体和第二管体,所述多个第一微通道设置于所述第一管体内,所述多个第二微通道设置于所述第二管体内。
- 根据权利要求1所述的空调系统,其特征在于,所述换热主体包括第一延伸部和第二延伸部,所述第二延伸部连接于所述第一延伸部的端部并向所述第一延伸部的一侧弯折,所述电子元件与所述第一延伸部和/或所述第二延伸部导热连接。
- 根据权利要求2所述的空调系统,其特征在于,所述电控盒还包括:安装板,设于所述安装腔内,以使得所述安装腔形成位于所述安装板两侧的第一腔室和第二腔室;其中,所述电子元件设于所述第二腔室内;所述换热主体的至少部分设于所述第一腔室内,且与所述电子元件导热连接,所述安装板用于隔挡所述换热主体上的冷凝水流入所述第二腔室。
- 根据权利要求2所述的空调系统,其特征在于,所述电控盒还包括:安装板,设于所述安装腔内,以使得所述安装腔形成位于所述安装板两侧的第一腔室和第二腔室,所述安装板上设有沿竖直方向间隔的第一通风口和第二通风口,所述换热主体至少部分设于所述第一腔室内,所述电子元件设于所述第二腔室内;其中,所述第一通风口和第二通风口连通所述第一腔室和第二腔室,以利用所述电子元件和所述经济器的温差在所述第一腔室和第二腔室之间形成循环流动的散热气流。
- 根据权利要求2所述的空调系统,其特征在于,所述电控盒还包括:安装板,设于所述安装腔内,以使得所述安装腔形成位于所述安装板两侧的第一腔室和第二腔室,所述安装板上设有间隔的第一通风口和第二通风口,所述第一通风口和所述第二通风口连通所述第一腔室和所述第二腔室,其中,所述换热主体至少部分设于所述第一腔室内,电子元件设于所述第二腔室内;散热风扇,用于送风,以使得所述第一腔室内的气体经所述第一通风口流入所述第二腔室。
- 根据权利要求2所述的空调系统,其特征在于,所述电控盒还包括:安装板,设于所述安装腔内,以使得所述安装腔形成位于所述安装板两侧的第一腔室和第二腔室,所述安装板上间隔开设有第一通风口和第二通风口,以使得所述第一腔室内的气体经所述第一通风口流入所 述第二腔室,所述第二腔室内的气体经所述第二通风口流入所述第一腔室;所述换热主体的至少部分设置于所述第一腔室内,且所述第一通风口和第二通风口具有一间隔方向,所述换热主体中的冷媒流的流向沿所述间隔方向设置;其中,所述换热主体在靠近所述第一通风口的位置处具有第一温度,且在靠近所述第二通风口的位置处具有第二温度,所述第一温度大于所述第二温度。
- 根据权利要求2所述的空调系统,其特征在于,所述电控盒还包括散热翅片,其中,所述电子元件于第一位置处与所述换热主体导热连接;所述散热翅片于第二位置处与所述换热主体导热连接,其中,所述第一位置和所述第二位置沿所述换热主体的冷媒流的流向彼此间隔设置。
- 根据权利要求1所述的空调系统,其特征在于,所述换热主体沿冷媒流的流向具有第一端和第二端,所述换热主体工作时,所述第一端的温度高于所述第二端的温度;所述电子元件在靠近所述第一端的位置处与所述换热主体导热连接。
- 根据权利要求1所述的空调系统,其特征在于,所述空调系统还包括导流板,所述导流板设置于所述换热器的下侧,用于收集自所述换热器滴落的冷凝水。
- 根据权利要求1所述的空调系统,其特征在于,所述第一冷媒流的流动方向与所述第二冷媒流的流动方向相反。
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- 2021-09-30 JP JP2023545363A patent/JP2024504450A/ja active Pending
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AU2021425179A1 (en) | 2023-08-31 |
EP4283238A1 (en) | 2023-11-29 |
KR20230137376A (ko) | 2023-10-04 |
CN117135876A (zh) | 2023-11-28 |
CA3207467A1 (en) | 2022-08-11 |
CN114126332B (zh) | 2023-06-02 |
CN114126331B (zh) | 2023-06-02 |
EP4283238A4 (en) | 2024-03-27 |
JP2024504450A (ja) | 2024-01-31 |
CN114126332A (zh) | 2022-03-01 |
CN114126331A (zh) | 2022-03-01 |
CN116887567A (zh) | 2023-10-13 |
AU2021425179B2 (en) | 2024-10-10 |
US20230384010A1 (en) | 2023-11-30 |
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