Cross-flow heat exchange equipment based on thermal convection process

A heat exchange equipment, cross-flow technology, used in heat exchange equipment, lighting and heating equipment, indirect heat exchangers, etc., can solve problems affecting service life and pressure bearing capacity, poor sealing performance, "pointing" corrosion It is convenient to disassemble and replace the heat exchange plate, shorten the heat exchange process, and improve the heat exchange efficiency.

Active Publication Date: 2021-07-30
SUZHOU GUTESI ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 heat exchange equipment based on thermal convection process
  • Cross-flow heat exchange equipment based on thermal convection process
  • Cross-flow heat exchange equipment based on thermal convection process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] Example: such as Figure 1-8 As shown, the cross-flow heat exchange equipment based on the heat convection process, the heat exchange equipment includes a shell 1, several sets of heat exchange plates 2, and two sets of fixing mechanisms 3, and the two sets of fixing mechanisms 3 are fixed at the left and right ends of the shell 1 , several sets of heat exchange plates 2 are placed on two sets of fixing mechanisms 3, and the two sets of fixing mechanisms 3 fix several sets of heat exchange plates 2 in the casing 1, and the inside of the casing 1 is fixed with a heat insulation layer 1-1, and the heat insulation layer 1 -1 is located between at least two sets of fixing mechanisms 3, and the heat insulating layer 1-1 is made of heat insulating material.

[0037] Several groups of heat exchange plates 2 are equipped with heat flow tubes 2-1 and cold flow tubes 2-2, and several groups of cold flow tubes 2-2 are welded with several component flow tubes 2-3, and several compo...

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PUM

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Abstract

The invention discloses a cross-flow heat exchange device based on a heat convection process. The heat exchange device includes a casing, several sets of heat exchange plates, and at least two sets of fixing mechanisms. At least two sets of the fixing mechanisms are arranged in the casing. The heat exchange plates are arranged on the fixing mechanism, and at least two sets of the fixing mechanisms fix several sets of heat exchange plates in the shell. The present invention is scientific and reasonable, and safe and convenient to use. Several groups of heat exchange plates are bonded together. The heat exchange plates provide support for the cold and heat exchange between the hot and cold fluids. The hot fluid conducts heat to the heat exchange plates. Heating cold fluids.

Description

technical field [0001] The invention relates to the technical field of heat convection cross flow heat exchange, in particular to cross flow heat exchange equipment based on heat convection process. Background technique [0002] A device that transfers heat from a hot fluid to a cold fluid is called a heat exchange device. Heat exchangers are widely used in industrial production, such as chemical industry, power, metallurgy, construction, machinery manufacturing, food, medicine, aerospace and other industrial sectors. Therefore, the optimal design of heat exchangers to improve heat exchange efficiency is necessary for industries that use heat exchangers. [0003] The traditional plate heat exchanger is composed of metal heat transfer fins, sealing rubber pads, clamping bolts and compression plate complete machine frame and other components. In order to make the heat exchange medium form turbulence and improve heat exchange efficiency, it is necessary to mill, press, and br...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D15/02
CPCF28D7/082F28F9/26F28F9/00F24H9/1809F28B9/08
Inventor 不公告发明人
Owner SUZHOU GUTESI ELECTRONICS TECH
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