Distributed tubular heat exchanger control system

A tube heat exchanger and control system technology, which is applied in heat exchange equipment, lighting and heating equipment, etc., to achieve the effect of reducing calculation and storage

Inactive Publication Date: 2016-12-07
林杨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is an effective method to use the cloud network to control the relevant parameters of the tube heat exchanger, but this involves data security issues

Method used

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  • Distributed tubular heat exchanger control system
  • Distributed tubular heat exchanger control system
  • Distributed tubular heat exchanger control system

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Embodiment Construction

[0013] The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0014] Application Scenario 1:

[0015] Such as figure 1 A distributed tube heat exchanger control system is shown, which is used to detect and control multiple distributed tube heat exchangers, including a parameter detection terminal 600, a main controller 100, a communication protocol module 200, and a cloud network 300 , the cooling water inlet regulating valve 400 and the equipment marking module 500; the parameter detection terminal 600 is used to detect the cooling water inlet temperature, the cooling water outlet temperature, the oil side oil inlet temperature, and the oil side oil outlet of the tubular heat exchanger Temperature, cooling water inlet pressure and cooling water outlet pressure, and the detected data are sent to the main controller 100, and the main controller 100 uploads the data to the cloud network 3...

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Abstract

A distributed tubular heat exchanger control system is used for detecting and controlling a plurality of tubular heat exchangers arranged in a scattered manner and comprises a parameter detection end, a master controller, a communication protocol module, a cloud network, a cooling water inflow adjusting valve and an equipment marking module. The parameter detection end is used for detecting the inflow cooling water temperature, the outflow cooling water temperature, the oil side inflow oil temperature, the oil side outflow oil temperature, the inflow cooling water pressure and the outflow cooling water pressure of the tubular heat exchangers and sending detected data to the master controller. The master controller uploads the data to the cloud network through the communication protocol module, and the cloud network is used for conducting calculation and storage. The cloud network obtains the end difference and heat exchange efficiency of each tubular heat exchanger and the difference of the oil side outflow oil temperature and the set value through calculation, an opening wide or closing narrow command is sent to the cooling water inflow adjusting valve through the master controller, and accordingly the oil side outflow oil temperature can be adjusted.

Description

technical field [0001] The invention relates to the field of heat exchanger control, in particular to a distributed tube heat exchanger control system. Background technique [0002] Tubular heat exchangers are very common heat exchangers in power plants, aluminum plants and other production fields, and they are distributed in multiple places in the factory. The traditional tube heat exchanger control mainly uses the local centralized server to process the data, which makes the investment of the local server very high. Therefore, it is an effective method to use the cloud network to control the relevant parameters of the tube heat exchanger, but this involves data security issues. Contents of the invention [0003] The object of the present invention is to provide a distributed tube heat exchanger control system to solve the above problems. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention ...

Claims

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Application Information

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IPC IPC(8): F28F27/00
CPCF28F27/00
Inventor 不公告发明人
Owner 林杨
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