Panel heat radiator
A radiator and plate technology, applied in heat exchange equipment, electrochemical generators, lighting and heating equipment, etc., can solve the problems of complex brazing process, poor heat exchange performance and high cost, and achieve good welding performance and heat dissipation capacity. High, low damping effect
Active Publication Date: 2014-10-29
FAWER AUTOMOTIVE PARTS +1
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Problems solved by technology
[0004] The invention discloses a flat radiator to solve the problems of poor heat exchange performance, high price, complicated brazing process and high cost in the prior art
Method used
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[0017] An embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0018] Examples of the present invention figure 1 As shown, it includes a radiator core board 1, a collecting pipe 2, and a partition board 3; the number of radiator core boards 1 is two.
[0019] Such as figure 1 , figure 2 As shown, the edges of the two radiator core boards 1 have tenon grooves and tenon-tenon joints, and the two radiator core boards 1 are occluded and brazed with tenon grooves and tenon-tenon joints.
[0020] Such as figure 1 , image 3 As shown, there are evenly distributed protrusions on the radiator core plate 1, and the uniformly distributed protrusions on the radiator core plate 1 are connected by brazing, and the uniformly distributed protrusions are brazed and connected to disturb the flow and support the load.
[0021] Such as figure 1 , Image 6 As shown, there are two radiator core board 1 mounting slots on the c...
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The invention discloses a panel heat radiator which comprises two heat radiator core plates, a trunk and a partitioning plate, wherein longitudinal convex ribs vertical to the trunk are arranged on symmetric center lines of the heat radiator core plates, the length of the longitudinal convex ribs is smaller than that of the heat radiator core plate, the longitudinal convex ribs on the two heat radiator core plates are in brazed connection to form a U-shaped heat radiation channel, two heat radiator core plate installing grooves are arranged on the trunk, and partitioning plate installing groove are arranged at symmetric center lines of the two heat radiator core plate installing grooves on the trunk. The heat radiator core plates which are in brazed connection are in brazed connection with the heat radiator core plate installing grooves of the trunk, the partitioning plate is arranged in the partitioning plate installing grooves on the trunk to form a water inlet channel and a water outlet channel by partitioning, and a cooling channel is formed by brazed connection of the U-shaped heat radiation channel on the heat radiator core plates and the water outlet channel along the water inlet channel of the trunk. Bulges are uniformly distributed on the heat radiator core plates, are in brazed connection, and are in brazed connection with a turbulent flow as well as support a load.
Description
technical field [0001] The invention belongs to the technical field of heat exchangers, and relates to a flat radiator; it is especially suitable for heat exchangers of battery packs of hybrid power and electric vehicles. Background technique [0002] As the requirements for environmental protection and energy saving are getting higher and higher, the research and development and market-oriented production of hybrid electric vehicles and electric vehicles are promoted. Due to the large power consumption of hybrid vehicles and electric vehicles, in order to ensure the charging and discharging performance of the battery pack, it is necessary to prevent the battery pack from overheating and overcooling. A battery cooler can stabilize it in a suitable temperature range. [0003] The existing battery radiator is composed of several porous aluminum profiles and collecting pipes; the slender holes inside the tubes make the water resistance very large and the heat exchange performa...
Claims
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IPC IPC(8): H01M10/613H01M10/625H01M10/6554H01M10/6556H01M10/6567F28F3/02
CPCF28F3/02
Inventor 吴春庚邓新
Owner FAWER AUTOMOTIVE PARTS