Compression air heating device
A technology of compressed air and heating devices, which is applied in the direction of air heaters, fluid heaters, lighting and heating equipment, etc., which can solve the problems of small heating area and inability to obtain the temperature of compressed air, etc., to increase the heating area, increase the length, improve The effect of heating efficiency
Pending Publication Date: 2018-11-13
WANXIANG QIANCHAO TRANSMISSION SHAFT +1
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- Application Information
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Problems solved by technology
[0002] The compressed air produced by the compressor is compressed air at room temperature after being transported to the equipment through the pipeline. For places that need to use high-temperature compressed air, the compressed air needs to be heated, and the pipeline is directly heated. The heating area is small and cannot be obtained. Required compressed air temperature
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Embodiment Construction
[0010] The present invention will be described in detail below in conjunction with accompanying drawing:
[0011] Embodiment: As shown in the accompanying drawings, this compressed air heating device mainly includes a cold compressed air inlet 1, a hot compressed air outlet 2, a compressed air labyrinth heating area 3, a partition plate 4, and a gap channel 5. The main part of the compressed air heating device is a compressed air labyrinth heating area 3, and in the compressed air labyrinth heating area 3, a plurality of rows of partition plates 4 are arranged at regular intervals, and parallel gap channels 5 are formed between the partition plates 4, and adjacent gaps The passages 5 are connected through gaps at the edges, and a cold compressed air inlet 1 and a hot compressed air outlet 2 are arranged above the compressed air labyrinth heating zone 3 as the entrance and exit of the passage 5 respectively.
[0012] The layout of the void channels 5 is a labyrinth, and the voi...
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The invention discloses a compression air heating device. The device mainly comprises a cold compression air inlet, a hot compression air outlet, a compression air labyrinth type heating area, separation plates and gap channels; the main body of the compression air heating device is the compression air labyrinth type heating area, the multiple lines of separation plates are regularly arranged in the compression air labyrinth type heating area at intervals, the parallel gap channels are arranged between the separation plates, the adjacent gap channels communicate through gaps in the edges, andthe cold compression air inlet and the hot compression air outlet are formed in the upper portion of the compression air labyrinth type heating area to serve as inlets and outlets of the gap channels.The length of the compression air flowing path in the unit area is increased, the heating area is increased, the enough heat can be absorbed, the heating efficiency is improved, the compression air heated to the needed temperature can be obtained, and tail gas of a mesh belt furnace opening for part heating can be used for heating the compression air.
Description
technical field [0001] The invention relates to the field of compressed air heating, in particular to a compressed air heating device. Background technique [0002] The compressed air produced by the compressor is compressed air at room temperature after it is transported to the equipment through the pipeline. For places that need to use high-temperature compressed air, the compressed air needs to be heated, and the pipeline is directly heated. The heating area is small and cannot be obtained. Required compressed air temperature. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a compressed air heating device. [0004] The purpose of the present invention is accomplished through the following technical solutions: this compressed air heating device mainly includes a cold compressed air inlet, a hot compressed air outlet, a compressed air labyrinth heating area, a partition plate, a gap chan...
Claims
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IPC IPC(8): F24H3/00
CPCF24H3/00
Inventor 叶勇
Owner WANXIANG QIANCHAO TRANSMISSION SHAFT