Operation control system for combustion gas pulse soot blower

A technology of operation control and soot blower, which is applied in the direction of electrical program control, program control in sequence/logic controller, combustion method, etc., can solve the problems of increased failure and large volume of the control system, and achieve the reduction of strength, Effects of improving reliability and reducing temperature and pressure

Inactive Publication Date: 2011-09-14
BEIJING FANYUANXING SCI & TECH
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the system safety detection must have a certain anti-interference ability to prevent the interference of the industrial environment from interrupting or terminating the operation of the soot blowing equipment due to false alarms and affecting the soot blowing effect.
[0004] The control system of th

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Operation control system for combustion gas pulse soot blower
  • Operation control system for combustion gas pulse soot blower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0025] The operation control system of the gas pulse soot blower according to the present invention is used to control multiple groups of gas pulse soot blowers, such as figure 1 Shown, including: touch screen, programmable controller, and the corresponding connection circuit. Wherein, the programmable controller is connected with each group of gas pulse sootblowers through a connection circuit, and connects each group of gas pulse sootblowers according to external instructions, and receives the operation status information of each group of gas pulse sootblowers . The programmable controller is used as a lower computer to specifically control the operation of the gas pulse sootblower. The programmable controller receives external input instructions and generates different co...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an operation control system for combustion gas pulse soot blowers, which is used for controlling multiple groups of combustion gas pulse soot blowers. The system comprises a touch screen, a programmable controller, an input unit, a communication unit, a temperature sensor, a pressure transducer, an ash production amount weighing device and a corresponding connecting circuit, wherein the touch screen is connected with the programmable controller, the touch screen displays running states of the multiple groups of combustion gas pulse soot blowers; and the temperature sensor is arranged in the multiple groups of combustion gas pulse soot blowers, and is connected with the programmable controller. The operation control system further comprises an instruction input unitconnected with the programmable controller, and an operator can input a control instruction to the programmable controller according to a time curve of temperature to pressure. In the operation control system for combustion gas pulse soot blowers provided by the invention, the touch screen and the programmable controller are adopted to conduct direct, convenient and precise control on the multiple groups of combustion gas pulse soot blowers, and to arrange reasonable control conditions.

Description

technical field [0001] The invention relates to a control system, in particular to an operation control system of a gas pulse soot blower. Background technique [0002] Gas pulse soot blower, as a new type of high-efficiency and energy-saving soot blower, has been widely used in soot blowing on the heating surface of various boiler heat exchangers. Its working principle is mainly to mix air and gas (mainly acetylene) in a deflagration tank, and then ignite it. The high temperature and high pressure airflow generated by the explosion is directed to the heating surface of the boiler for soot blowing. [0003] Due to the danger of the working principle of the pulse sootblower, it is determined that its control system must not only reliably control the operation of the sootblower, but also fully consider the safety of the system - mainly adding gas leakage and ignition tank tempering temperature detection. At the same time, the system safety detection must have a certain anti-...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G05B19/05F23J3/00
Inventor 周世武
Owner BEIJING FANYUANXING SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap