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Cross flow state heat exchange equipment based on heat convection process

A heat exchange equipment and cross-flow technology, applied in the field of cross-flow heat exchange equipment based on thermal convection process, can solve the problems of poor sealing performance, "spot" corrosion, affecting service life and pressure bearing capacity, etc. The effect of thermal process, improving heat exchange efficiency, and convenient disassembly and replacement of heat exchange plates

Active Publication Date: 2021-10-01
LUOYANG LONGSHENG XINGYUAN MASCH MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of mechanical processing brings two disadvantages: one is easy to form "point" corrosion, and the other is poor sealing performance; it affects the service life and pressure bearing capacity

Method used

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  • Cross flow state heat exchange equipment based on heat convection process
  • Cross flow state heat exchange equipment based on heat convection process
  • Cross flow state heat exchange equipment based on heat convection process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] Example: Figure 1-8 As shown, the heat exchange device includes a housing 1, a plurality of sets of heat exchange plates 2, and two sets of fixed mechanism 3, and the two sets of fixed mechanism 3, and the two sets of fixed mechanism 3 are fixed to the left and right ends of the outer casing 1. The plurality of groups of heat exchange plates 2 are placed on the two sets of fixing mechanisms 3, and the two sets of fixing mechanism 3 secure the plurality of groups of heat exchange plates 2 inside the outer casing 1, and the insulation layer 1-1 is fixed inside, the insulation layer 1 The -1 is located between at least two sets of fixed mechanisms 3, and the heat insulating layer 1-1 is made of a heat insulating material.

[0037] A heat flow tube 2-1 is installed inside the heat exchange plate 2, and the cold flow tube 2-2, and several sets of cold flow tubes 2-2 are welded, and several groups of diversion tubes 2-3 Through the heat flow pipe 2-1 and in the heat flow tube 2-1...

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Abstract

The invention discloses cross flow state heat exchange equipment based on a heat convection process. The heat exchange equipment comprises a shell, a plurality of groups of heat exchange plates and at least two groups of fixing mechanisms, wherein the at least two groups of fixing mechanisms are arranged in the shell, and the plurality of groups of heat exchange plates are arranged on the fixing mechanisms; and the at least two groups of fixing mechanisms enable the plurality of groups of heat exchange plates to be fixed into the shell. The heat exchange equipment is scientific, reasonable and safe and convenient to use, the positions of the plurality of groups of heat exchange plates are fixed through the fixing mechanisms, the plurality of groups of heat exchange plates are attached together, the heat exchange plates provide support for cold and heat exchange between cold fluid and hot fluid, the hot fluid conducts heat to the heat exchange plates, and the heat exchange plates heats the cold fluid while the cold fluid and the hot fluid are subjected to cold and heat exchange.

Description

Technical field [0001] The present invention relates to the field of cross-alignment heat transfer technologies, which is specifically based on cross-flow heat transfer equipment based on the heat convection process. Background technique [0002] The apparatus for transferring heat from the heat fluid to the cold fluid is referred to as a heat exchange device. The application of heat exchanger in industrial production is extremely important, such as industrial sectors such as chemical, power, metallurgy, construction, mechanical manufacturing, food, medicine, and aerospace, have an important status. Therefore, it is necessary to optimize the heat exchanger to improve heat exchange efficiency. [0003] The conventional plate heat exchanger consists of a metal heat transfer sheet, a sealing pad, a clamping bolt, and a compressing plate whole machine frame. In order to make the heat exchange medium form turbulence, improve heat transfer efficiency, it is necessary to mill milling, p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28B9/08F28D7/08F28F9/00F28F9/26F24H9/18
CPCF28D7/082F28F9/26F28F9/00F24H9/1809F28B9/08
Inventor 不公告发明人
Owner LUOYANG LONGSHENG XINGYUAN MASCH MFG CO LTD
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