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Efficient Hastelloy alloy star-shaped heat exchange equipment

A high-efficiency Hastelloy, heat exchange equipment technology, applied in heat exchange equipment, lighting and heating equipment, heat exchanger types, etc., to achieve sufficient heat exchange, increase heat exchange area, and reduce pollution.

Pending Publication Date: 2022-03-01
杭州卓越换热设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, a simple filter is generally used to filter the tail gas. However, the filter screen has little effect on the organic and acidic substances in the chemical tail gas. With the society's emphasis on environmental protection, how to effectively reduce the chemical tail gas. The content of organic matter and acidic substances has become an urgent social problem. Therefore, the present invention proposes a high-efficiency Hastelloy star heat exchange equipment to solve the problems existing in the prior art

Method used

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  • Efficient Hastelloy alloy star-shaped heat exchange equipment
  • Efficient Hastelloy alloy star-shaped heat exchange equipment
  • Efficient Hastelloy alloy star-shaped heat exchange equipment

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Embodiment 1

[0024] according to figure 1 , 2 As shown, this embodiment proposes a high-efficiency Hastelloy star-shaped heat exchange device, including a heat exchanger shell 1 and a heat exchange assembly 2, and the heat exchange assembly 2 is arranged on the heat exchanger shell 1 Inside, multiple sets of heat exchange components 2 are arranged at equal intervals along the height direction of the heat exchanger shell 1. The heat exchange components 2 include heat exchange tubes 3 and star-shaped fins, and the star-shaped fins It is arranged inside the heat exchange tube 3, and the star-shaped cooling fins include a central axis 4 and a cooling fin 5. The cooling fins 5 are arranged on the outside of the central axis 4, and the cooling fins 5 are set at equal angles with the central axis 4 as the center of the circle. There are multiple groups;

[0025] The upper and lower ends of the heat exchanger shell 1 are respectively provided with a first fixed tube plate 6 and a second fixed tu...

Embodiment 2

[0031] according to figure 1 , 2 , 3, this embodiment proposes a high-efficiency Hastelloy star-shaped heat exchange equipment, including a heat exchanger shell 1 and a heat exchange assembly 2, and the heat exchange assembly 2 is arranged in the heat exchanger shell 1, and multiple groups of heat exchange components 2 are equidistantly arranged along the height direction of the heat exchanger shell 1. The heat exchange components 2 include heat exchange tubes 3 and star-shaped fins, and the star-shaped The cooling fins are arranged inside the heat exchange tube 3, and the star-shaped cooling fins include the central axis 4 and the cooling fins 5. There are multiple sets of corners;

[0032] The upper and lower ends of the heat exchanger shell 1 are respectively provided with a first fixed tube plate 6 and a second fixed tube plate 7, and the first fixed tube plate 6 is equipped with an air inlet pipe 8, and the second fixed tube plate 7 An exhaust pipe 9 is installed on it...

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Abstract

The invention provides efficient Hastelloy alloy star-shaped heat exchange equipment, and relates to the technical field of heat exchange equipment, the efficient Hastelloy alloy star-shaped heat exchange equipment comprises a heat exchanger shell and heat exchange assemblies, the heat exchange assemblies are arranged in the heat exchanger shell, and a plurality of groups of heat exchange assemblies are arranged in the height direction of the heat exchanger shell at equal intervals; the heat exchange assembly comprises a heat exchange pipe and star-shaped cooling fins, and the star-shaped cooling fins are arranged in the heat exchange pipe. Chemical tail gas is introduced through the gas inlet pipe, so that the chemical tail gas enters the heat exchange assembly, a liquid refrigerant is introduced through the refrigerant inlet so as to exchange heat with the chemical tail gas passing through the interior of the heat exchange assembly, and the star-shaped cooling fins are arranged, so that the heat exchange area is increased, and heat conduction is assisted; the heat exchange effect of the chemical tail gas and the liquid refrigerant in the heat exchange pipe is better, the chemical tail gas is promoted to be cooled and turned into organic solvent liquid with strong acidity and harmless gas to be discharged, organic matter and acidic matter in the chemical tail gas can be effectively recycled, and pollution to the environment is reduced.

Description

technical field [0001] The invention relates to the technical field of heat exchange equipment, in particular to a high-efficiency Hastelloy star heat exchange equipment. Background technique [0002] In the production of chemical factories, chemical tail gas containing harmful substances is often produced. If it is directly discharged into the air, it will not only cause serious pollution to the environment, but also endanger the health of humans, animals and plants; [0003] In the prior art, a simple filter is generally used to filter the tail gas. However, the filter screen has little effect on the organic and acidic substances in the chemical tail gas. With the society's emphasis on environmental protection, how to effectively reduce the chemical tail gas. The content of organic matter and acidic substances has become an urgent social problem. Therefore, the present invention proposes a high-efficiency Hastelloy star heat exchange equipment to solve the problems existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D7/16F28F9/22F28F9/24
CPCF28D7/1607F28F9/22F28F9/24F28F2009/226
Inventor 吴宏生
Owner 杭州卓越换热设备有限公司
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