Remote control system for solar heat collecting engineering

A remote control system, solar heat collection technology, applied in the direction of solar thermal power generation, solar thermal devices, heating devices, etc., can solve the problems of on-duty personnel, manual operation errors, accidents, etc., to achieve complete functions, friendly man-machine interface, Effects of Flexible Technical Operational Controls

Inactive Publication Date: 2003-02-19
TBEA SUNOASIS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing solar heat collection projects are controlled manually. The disadvantage is that on-site manual day and night duty is required, and three shifts are required to work in shifts.

Method used

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  • Remote control system for solar heat collecting engineering
  • Remote control system for solar heat collecting engineering

Examples

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Embodiment Construction

[0016] Please refer to figure 1 Block diagram of the electrical principle of the remote control system for solar heat collection projects. This system uses an independent PLC programmable controller to realize the control of the remote control system for solar heat collection projects, and connects the above controls into a network through Admiralty-Moeller SOCONETK field bus. It can also realize centralized monitoring and unified scheduling through the computer.

[0017] The 1# water tank in this system is heated by solar energy. When the water temperature of the water tank rises, the temperature sensor and the liquid level sensor convert the temperature and liquid level into standard current signals and send them to the digital display meter. The digital display meter displays the temperature of the water tank and At the same time as the liquid level, the temperature and liquid level signals are transmitted to the PLC programmable controller. When the temperature and liquid ...

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Abstract

A remote control system for solar heat collecting engineering is composed of three water tanks No.1, 2 and 3, temp and level sensors for said water tanks, digital indicator for showing their temps and levels, programmable controller PLC, in-situ monitor computer for receiving the information sent from PLC, simulating the running states of in-situ devices, selecting autoamtic or manual state, and controlling the valves of said water tanks, electric heater for water tank No.2, database, history database and central control computer connected to the system via network.

Description

technical field [0001] The present invention relates to a remote control system, in particular to a remote control system for a solar heat collection project, which can be used for on-site monitoring or remote monitoring, and can realize manual control and automatic control at the same time. remote control system. Background technique [0002] At present, the existing solar heat collection projects are controlled manually. The disadvantage is that on-site manual day and night guards are required, and three shifts are required to work in shifts. Contents of the invention [0003] The purpose of the present invention is to avoid the deficiencies in the above-mentioned prior art and propose a remote control system for solar heat collection engineering. A solar heat collection engineering remote control system for automatic control. [0004] The object of the present invention can be achieved through the following measures: [0005] A solar heat collection engineering remot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/40
CPCY02E10/40
Inventor 黄新东周承军杨金春
Owner TBEA SUNOASIS
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