Supercharge Your Innovation With Domain-Expert AI Agents!

Waste heat conversion control method

A conversion equipment and heat transfer technology, applied in heating methods, household heating, household heating, etc.

Active Publication Date: 2016-11-16
四川萃火科技有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, the thermal efficiency of the stove is only 40%, which is equivalent to about 60% of the heat being discharged with the high-temperature exhaust gas.

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
  • Waste heat conversion control method
  • Waste heat conversion control method
  • Waste heat conversion control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] Such as figure 1 As shown, the intelligent waste heat conversion method of the present invention is used to intelligently control the canteen stove waste heat intelligent conversion equipment, and the method includes the following steps:

[0050] (1) Arranging a waste heat transmission pipeline and an oxygen supply pipeline in the canteen stove waste heat intelligent conversion equipment, the waste heat transmission pipeline includes a waste heat transmission main pipeline and a waste heat transmission sub-pipe, and an infrared temperature detection unit is arranged in the waste heat transmission main pipeline;

[0051] (2) Obtain the amount of oxygen supplied to the stove within a desired time;

[0052] (3) Determine the opening degree of the oxygen inlet electromagnetic valve of each feeding pipeline;

[0053] (4) When the temperature in the stove rises to the expected temperature, the solenoid valves of each waste heat transfer sub-pipe are controlled to be opened o...

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 provides an intelligent waste heat conversion method for improving the heat conversion efficiency and the automatic control level in the conversion process. The intelligent waste heat conversion method is used for controlling intelligent canteen stove waste heat conversion equipment. The intelligent waste heat conversion method comprises the steps that waste heat delivery pipelines and oxygen supply pipelines are arranged on the intelligent canteen stove waste heat conversion equipment, the waste heat delivery pipeline include the main waste heat delivery pipelines and the auxiliary waste heat delivery pipelines, and infrared temperature detection units are arranged in the main waste heat delivery pipelines; the quantity of oxygen supplied to a stove in an expected time is obtained; the opening degrees of oxygen inlet electromagnetic valves of the oxygen supply pipelines are determined; and when the temperature in the stove is increased to an expected value, electromagnetic valves in the auxiliary waste heat delivery pipelines are controlled to be opened or closed according to the temperature change in the main waste heat delivery pipelines. By the adoption of the intelligent waste heat conversion method, the waste heat conversion efficiency is greatly improved, and the degree of automatic control of conversion is increased.

Description

technical field [0001] The invention relates to waste heat recovery technology, and more specifically, to a waste heat conversion control method. Background technique [0002] At present, gas or oil-fired Chinese cooking stoves commonly used in hotels, restaurants, etc. will generate a large amount of high-temperature waste heat and high-temperature exhaust gas during use. And the chimney is discharged, which not only causes a waste of energy, but also causes pollution to the environment. [0003] After retrieval, in the prior art, the invention patent application with the application number CN200510102240.3 discloses an environment-friendly air-conditioning waste heat recovery energy-saving hot water system, including an outdoor heat exchanger with a refrigerant inlet and a refrigerant outlet. The outdoor exchanger includes The heat exchanger is provided with a refrigerant inlet, a refrigerant outlet, a water inlet and a water outlet, wherein the water inlet is connected t...

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): F24C13/00F24C15/00
CPCF24C13/00F24C15/00
Inventor 任毓
Owner 四川萃火科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com