Aluminum airfoil-shaped combined radiator
A combined, radiator technology, applied in the direction of heat exchanger type, heat exchanger shell, indirect heat exchanger, etc., can solve the problems of small heat dissipation and low thermal efficiency, reduce the occupied horizontal space and increase the heat dissipation area , the effect of reducing the inner cavity and water capacity
Active Publication Date: 2014-02-05
天津市雷尼艾尔工贸有限公司
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Problems solved by technology
[0005] The present invention aims to solve the technical problems of low heat dissipation and low thermal efficiency of existing aluminum column-wing radiators, and provides an aluminum column-wing combined radiator with simple structure, easy processing, not easy to damage, and heat medium utilization High rate, good cooling effect
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[0028] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:
[0029] Such as figure 1 As shown, this embodiment discloses an aluminum column-airfoil combined radiator, and its components are all made of aluminum materials that are easy to dissipate heat. Its overall structure includes an upper header 1 and a lower header 2, and the upper header 1 and Multiple heat dissipation units 3 are connected between the lower headers 2, and each heat dissipation unit 3 includes at least two water pipes 8. The heat dissipation units 3 and the specific number of water pipes 8 in each heat dissipation unit 3 can be selected according to actual heating needs.
[0030] Usually, for the overall appearance of the radiator, the upper header 1 and the lower header 2 can also be covered with a cover 9 . In addition, the up...
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The invention discloses an aluminum airfoil-shaped combined radiator. A plurality of radiation units are connected between an upper header and a lower header; each of the upper header and the lower header comprises at least two header pipes; each two adjacent header pipes are communicated with each other through a connecting pipe; each radiation unit comprises at least two flat water pipelines; the interior of each water pipeline is evenly divided into two cavities by a reinforcing rib; T-shaped vanes are arranged on two sides on the outer wall of the water pipeline at intervals in a symmetric manner; the distance between the top ends of the T-shaped vanes between two water pipelines in the same radiation unit is 0-50 mm, so that a convection cavity is formed between the two water pipelines. The radiator provided by the invention has an enlarged radiation area, the outer surface of the radiator is basically smooth, the natural convection effect is good, the radiation efficiencies of a single radiation unit and the integral radiator are increased, the utilization ratio of the heating medium is increased, the application of the radiator is relatively wide, and the radiator can be applied to the low temperature heating field, large space in a public building, the intermittent heating field and the like.
Description
technical field [0001] The invention belongs to the field of building heating equipment, and more specifically relates to an aluminum column-wing combined radiator. Background technique [0002] Aluminum column-wing radiator is a common heat dissipation device. There are many types of aluminum column-fin radiators, usually composed of multiple basic cooling units connected in series, each cooling unit includes vertical water pipes and horizontal headers Pipes and header pipes generally adopt the boring process, and the water pipes are chamfered obliquely, and then closely connected with the horizontal box pipes, and then welded by carbon dioxide gas shielded welding or argon arc welding. Since a single-column structure is generally used as a heat dissipation unit, the heat dissipation effect is not ideal, the external size is large, the structure is loose, and the horizontal space occupies a large amount of indoor space, so the heat dissipation performance is not fully utili...
Claims
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Login to View More IPC IPC(8): F28D1/053F28F1/20F28F9/013
CPCY02B30/00
Inventor 丁晓伟
Owner 天津市雷尼艾尔工贸有限公司