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A shell and tube heat exchanger

A technology of shell-and-tube heat exchangers and heat exchangers, applied in the direction of indirect heat exchangers, heat exchanger types, heat exchanger shells, etc. Unable to realize waste heat utilization and other problems, to achieve the effect of improving work efficiency, improving heat exchange efficiency, and good waste heat utilization

Active Publication Date: 2022-08-05
山东林安热能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a shell-and-tube heat exchanger, which solves the problem that its heat exchange efficiency is relatively low during actual use, and it is impossible to achieve better utilization of waste heat, and it is impossible to achieve different water temperatures. Problems of regulation and immediate utilization of

Method used

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Embodiment

[0032] like figure 1 As shown in -7, the embodiment of the present invention provides a shell-and-tube heat exchanger, which includes a heat exchanger shell 1, and a support mechanism 2 is fixedly connected to both sides of the bottom of the heat exchanger shell 1. The heat exchanger shell Two ends of 1 are respectively fixedly connected with a water inlet end 4 and a water outlet end 5;

[0033] The center of both ends of the heat exchanger shell 1 is fixedly connected with a positioning mechanism 6. The top and bottom of the center of the heat exchanger shell 1 are respectively installed with a plurality of groups of direct current heat exchange tubes 7 and spiral heat exchange tubes 8. The heat exchanger shell The center of 1 is fixedly connected with a separation mechanism 9 corresponding to multiple groups of straight-through heat exchange tubes 7 and spiral heat exchange tubes 8;

[0034] A water inlet pipe 10 is fixedly connected to one side of the bottom of the heat e...

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Abstract

The invention provides a shell-and-tube heat exchanger, which relates to the technical field of heat exchangers. The shell-and-tube heat exchanger includes a heat exchanger shell, two sides of the bottom of the heat exchanger shell are fixedly connected with support mechanisms, and both ends of the heat exchanger shell are fixedly connected with water inlets respectively The center of the two ends of the heat exchanger shell is fixedly connected with a positioning mechanism, and the top and bottom of the center of the heat exchanger shell are respectively installed with a plurality of groups of straight-through heat exchange tubes and spiral heat exchange tubes. The center of the heat exchanger shell is fixedly connected with a separation mechanism corresponding to a plurality of groups of straight-through heat exchange tubes and spiral heat exchange tubes; one side of the bottom of the heat exchanger shell is fixedly connected with a water inlet pipe. By designing a simple support mechanism, positioning mechanism, water inlet module, water outlet module and separation mechanism, different heat exchanges can be performed according to actual needs. It is worth promoting vigorously.

Description

technical field [0001] The invention relates to the technical field of heat exchangers, in particular to a shell-and-tube heat exchanger. Background technique [0002] A heat exchanger is a heat exchanger energy-saving device that realizes heat transfer between materials between two or more fluids at different temperatures. The temperature reaches the index specified in the process to meet the needs of the process conditions, and is also one of the main equipment to improve energy utilization. The heat exchanger industry involves nearly 30 kinds of HVAC, pressure vessels, reclaimed water treatment equipment, chemical industry, petroleum, etc The domestic heat exchanger industry has made remarkable achievements in the research of energy saving, efficiency improvement, heat transfer efficiency improvement, heat transfer area reduction, pressure drop reduction, and device thermal strength improvement. Based on petroleum, chemical, electric power , metallurgy, shipbuilding, mac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D7/02F28F9/007F28F9/10F28F9/22
CPCF28D7/02F28F9/10F28F9/22F28F9/007
Inventor 房玉林王太平房立飞
Owner 山东林安热能科技有限公司
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