Boiler automatic control system and method

An automatic control system and boiler technology, applied in the direction of combustion method, combustion control, fuel supply adjustment, etc., can solve the problems of wasting energy, difficulty in precise control, etc., achieve high-efficiency combustion state, and reduce the effect of air pollutants

Inactive Publication Date: 2016-04-06
SHENZHEN YTXNY ENVIRONMENTAL PROTECTION & TECH CO LTD
View PDF6 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual operation is difficult to accurately control, so that the boiler cannot operate in the best condition, not only wasting energy, but also producing a large amount of air pollutants

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
  • Boiler automatic control system and method
  • Boiler automatic control system and method
  • Boiler automatic control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention. In addition, all the connection / connection relationships involved in the patent do not simply refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the present invention can be combined interactively on the premise of not 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 belongs to the technical field of boiler control systems, and discloses a boiler automatic control system and method. The control system comprises a feeding device, a combustion chamber, a smoke exhaust device, a steam pressure sensor, a steam temperature sensor, a smoke detector, a central control unit, a feeding conveyor, an air blower, a grate speed adjusting machine and an induced draft fan. The control method comprises the steps of feeding, pressure and temperature detecting, smoke detecting and combustion control. According to the boiler automatic control system and the automatic control method, detection of smoke is introduced into the control system, multiple control over feeding and combusting of fuel can be achieved, generation of atmospheric pollutants is effectively reduced, and the fuel can be in the efficient combustion state.

Description

technical field [0001] The invention relates to the technical field of boiler control systems, in particular to a boiler automatic control system and an automatic control method. Background technique [0002] A boiler is an energy conversion device that converts the chemical energy of fuel combustion into heat energy of steam or high-temperature water. In the part of the combustion equipment, the fuel combustion continuously releases heat, and at the same time produces a large amount of high-temperature smoke, which is finally discharged through the smoke exhaust device. Boilers are widely used in the production and life of modern society. Most of the existing boilers that use coal, oil or biomass as fuel are difficult to meet the requirements of the "Emission Standard of Air Pollutants for Boilers" (GB13271-2014), especially when the fuel is insufficient. In the case of burning, the pollution is even more serious. [0003] In actual operation, controlling the boiler combu...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F23N1/04
Inventor 邓志友龙建锋马莉娜
Owner SHENZHEN YTXNY ENVIRONMENTAL PROTECTION & TECH CO LTD
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