Control method for improving economical operation of boiler charge returning air blower
A control method and technology of economical operation, applied in pump control, mechanical equipment, machine/engine, etc., can solve the problems of high operation risk, affecting the return effect of the returner, and coking in the furnace, and achieve the effect of optimizing the control logic.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0013] The present invention will be further described in conjunction with the following examples.
[0014] An embodiment of the control method for improving the economical operation of the boiler return fan of the present invention, the steps include:
[0015] A. Configure three return fans, namely No. 1 return fan 1, No. 2 return fan 2 and No. 3 return fan 3. When the boiler is in normal operation, No. 1 return fan 1 and No. 2 return fan 2 are operated. And No. 3 return fan 3 standby;
[0016] B. Preset the outlet air pressure setting value at the outlet of each return fan of the boiler;
[0017] C. A pressure sensor is set at the outlet of each return fan of the boiler, and the outlet air pressure average value of each return fan measured by the pressure sensor is calculated, and the outlet air pressure average value and the outlet air pressure setting value for comparison;
[0018] D. If the average value of the outlet air pressure is less than the set value of outl...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com