Corrosion-resistant and damp-proof self-cleaning radiator
A heat sink and self-cleaning technology, which is applied in the direction of cooling/ventilation/heating transformation, etc., can solve the problems of short service life, corrosion resistance, moisture resistance and poor self-cleaning performance of the heat sink, and achieve low production cost and strong heat dissipation capacity , good flame retardant effect
Pending Publication Date: 2018-01-09
TAICANG DOW ELECTRIC
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Problems solved by technology
However, although the radiator provided by this patent has a strong heat dissipation capability, the radiator itself has poor corrosion resistance, moisture resistance and self-cleaning performance, resulting in a short service life.
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[0028] refer to figure 1 , a corrosion-resistant and moisture-proof self-cleaning radiator according to the present invention, the radiator includes: a heat dissipation ring 1, which is shaped as a cylinder; Located on the outer wall of the heat dissipation ring 2, it includes a heat dissipation rod 21 connected to the outer wall of the heat dissipation ring 1 at one end and a heat dissipation fin 22 connected to the other end of the heat dissipation rod 21. The heat dissipation fin 22 is shaped like a mountain; the heat dissipation ring 1. The inner and outer walls and the heat dissipation fins 2. The surfaces are respectively coated with a corrosion-resistant coating (not shown), a moisture-proof coating (not shown) and a self-cleaning coating (not shown) from the inside to the outside.
[0029] Further, the moisture-proof coating is a polyurethane moisture-proof coating.
[0030] Preferably, the self-cleaning coating is nano TiO 2 coating.
[0031] Preferably, the corros...
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The invention provides a corrosion-resistant and damp-proof self-cleaning radiator, which comprises a heat dissipation ring in the shape of a cylinder body, and a plurality of heat dissipation fins arranged annularly on the outer wall of the heat dissipation ring along the circumferential direction thereof. Each heat dissipation fin is composed of a heat dissipation rod and a heat dissipation sheet, wherein one end of the heat dissipation rod is connected with the outer wall of the heat dissipation ring, and the heat dissipation sheet is connected with the other end of the heat dissipation rod. The heat dissipation sheet is in the shape of the Chinese character Shan. A corrosion-resistant coating, a damp-proof coating and a self-cleaning coating are respectively and sequentially coated onthe inner wall and the outer wall of the heat dissipation ring and the surfaces of the heat dissipation fins from inside to outside. The radiator is provided with the damp-proof coating and the self-cleaning coating, so that the radiator is good in flame retardancy and dustproof performance. Meanwhile, the radiator is provided with the corrosion-resistant coating, thus being good in corrosion resistance. Moreover, the radiator is high in heat dissipation capacity, low in production cost and good in economic benefit.
Description
technical field [0001] The invention belongs to the technical field of radiators, and in particular relates to a corrosion-resistant and moisture-proof self-cleaning radiator. Background technique [0002] There is currently no strict classification method for the types of electronic radiators, nor is there a strict definition. We usually classify electronic radiators according to their cooling methods, processing methods, professional uses, power usage, materials used, and radiator characteristics. [0003] 1) According to the processing method. There are finger-shaped radiators (sheet metal stamping), profile radiators (extruded materials), finned radiators, and cast radiators. [0004] 2) According to the cooling method. There are natural cooling radiators, air-cooled radiators, liquid-cooled radiators (water-cooled radiators, oil-cooled radiators), cold plate radiators, heat pipe radiators, etc. [0005] 3) Divided by professional use. There are radiators for power ...
Claims
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IPC IPC(8): H05K7/20C09D7/63C09D7/61C09D7/65
Inventor 陶振宇
Owner TAICANG DOW ELECTRIC