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A composite cooling and heating cycle drying device for industrial gas drying

A cold and hot cycle drying, industrial gas technology, applied in the direction of gas treatment, separation methods, dispersed particle separation, etc., can solve the problems of desiccant adsorption saturation, increased drying cost, poor dehumidification effect, etc., to ensure dehumidification efficiency, The effect of reducing work costs and improving work efficiency

Active Publication Date: 2022-07-12
JINAN DEYANG SPECIAL GAS
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Problems solved by technology

[0005] The object of the present invention is to provide a combined cooling and heating cycle drying device for industrial gas drying to solve the problem of the prior art industrial gas drying device proposed in the above background technology, which usually adopts desiccant adsorption and electric heating assistance. For dehumidification and drying, during the operation, the desiccant needs to be replaced and maintained regularly, resulting in increased drying costs, cumbersome operation, and poor dehumidification effect due to the influence of the adsorption saturation of the desiccant

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  • A composite cooling and heating cycle drying device for industrial gas drying
  • A composite cooling and heating cycle drying device for industrial gas drying
  • A composite cooling and heating cycle drying device for industrial gas drying

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] see Figure 1-7, an embodiment provided by the present invention: a composite cold-heat cycle drying device for industrial gas drying, comprising a cold-drying mechanism 100, the cold-drying mechanism 100 includes a gas storage cylinder 110, and the top of the gas storage cylinder 110 is fixedly connected with an inlet In the air port 120, an exhaust pipe 130 is fixed on the lower outer wall of the air storage cylinder 110, a ...

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Abstract

The invention relates to the technical field of industrial gas drying equipment, in particular to a composite cold-heat cycle drying device for industrial gas drying, comprising a cold-drying mechanism, wherein the cold-drying mechanism includes an air storage cylinder, and the top of the air storage cylinder is fixedly connected with an inlet Air port, an exhaust pipe is fixed on the lower outer wall of the air storage cylinder, a refrigeration pipe is fixed around the outer wall of the air storage cylinder, a temperature guide plate is fixedly welded on the inner wall of the air storage cylinder, and the temperature guide plate surrounds Fixed on the inner wall of the air tank. The invention cools the inside of the gas storage cylinder through the refrigeration pipe, so that the moisture in the industrial gas introduced into the gas storage cylinder is condensed into ice crystals. Pre-removal effectively guarantees the dehumidification efficiency of the device, and does not need to use a desiccant to absorb moisture, thereby effectively reducing the operating cost of the device.

Description

technical field [0001] The invention relates to the technical field of industrial gas drying equipment, in particular to a composite cold-heat cycle drying device for industrial gas drying. Background technique [0002] In the existing industrial production, the products that are gaseous at normal temperature and pressure are usually collectively referred to as industrial gases. As an important basic raw material for modern industry, industrial gases are widely used in metallurgy, steel, petroleum, chemical industry, machinery, electronics. , glass, ceramics, building materials, construction, food processing, medicine and medical treatment and other departments have different degrees of application, and industrial gas in the production or construction process, affected by its purity, most of its interior contains a small amount of moisture, making industrial gas The gas is in a wet state. In order to ensure the stability of the industrial gas when it is used, it is usually n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/26
CPCB01D53/265B01D53/26B01D2257/80Y02P70/10
Inventor 瞿亚龙
Owner JINAN DEYANG SPECIAL GAS
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