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Controller of waste heat recovery system

A waste heat recovery system and controller technology, applied in the field of controllers, can solve problems such as non-existence, achieve the effects of easy operation, ensure successful implementation, and reduce workload

Inactive Publication Date: 2016-04-06
BOOMING HESINE ENERGY & ENVIRONMENT TECH TIANJIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But there is no such controller in the prior art

Method used

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  • Controller of waste heat recovery system

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Embodiment Construction

[0017] Next, a controller of a waste heat recovery system as an example of the present invention will be described based on the drawings.

[0018] figure 1 It is a block diagram showing the configuration of the controller of the waste heat recovery system of the present invention.

[0019] Such as figure 1 As shown, the controller of the waste heat recovery system of the present invention includes a central processing unit 10, a temperature signal amplification module 20, a temperature signal analog input module 30, a control signal analog output module 40, and a display driver module 50. The analog input module 30 is connected to the temperature module 20 , and the central processing unit 10 is connected to the control signal analog output module 40 and the display driver module 50 .

[0020] The temperature signal from the sensor is input to the central processing unit 10 via the temperature signal amplification module 20 and the temperature signal analog input module 30, ...

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Abstract

The invention provides a controller, which is simple and convenient to operate and capable of performing accurate control, of a waste heat recovery system. The controller comprises a central processing unit, a temperature signal amplifying module, a temperature signal analog input module, a control signal analog output module and a display driver module; the central processing unit is connected with a temperature module through the temperature signal analog input module, and further connected with the control signal analog output module and the display driver module; a temperature signal from a sensor is input into the central processor through the temperature signal amplifying module and the temperature signal analog input module; a control signal from the central processing unit is input into a temperature controller through the control signal analog output module, and a display signal from the central processing unit is input into a display through the display driver module.

Description

technical field [0001] The invention relates to a controller of a waste heat recovery system. Background technique [0002] Waste heat belongs to secondary energy. After primary energy such as coal, oil, and combustible gas is used in smelting and heating processes, various forms of waste heat will be generated. Usually, waste heat is discharged in the form of flue gas. On the one hand, the exhaust of flue gas will cause direct pollution, and on the other hand, the emission of flue gas will cause waste of heat. Therefore, waste heat recovery is an important means to achieve industrial energy saving and consumption reduction. It is widely used in power generation, building materials, chemical industry, metallurgy, petroleum, food and other industries. It can recover waste heat to the maximum extent, provide free domestic hot water, and reduce waste heat discharge to the atmosphere. Quantity, with good economy. [0003] Among the waste heat, the exhaust gas of the boiler is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F27/00
CPCF28F27/00
Inventor 赵会庆娄承芝田浩周令昌
Owner BOOMING HESINE ENERGY & ENVIRONMENT TECH TIANJIN CO LTD