Adjustment and control method and device for air supply system of gas-fired boiler
A gas boiler and air supply system technology, applied in the energy field, can solve the problem of high energy consumption of the air supply system
Pending Publication Date: 2020-10-30
XINAO SHUNENG TECH CO LTD
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, the frequency of the primary air blower and the secondary air blower is adjusted mainly based on the working experience of the staff, which may lead to excessive energy consumption of the air supply system of the gas boiler
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0048] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0049] The energy consumption of the air supply system of the gas boiler is mainly reflected in the energy consumption of the primary air supply fan and the secondary air supply fan in the air supply system of the gas boiler. There is a certain optimal combination of the primary air volume and the secondary air volume. While making the boiler load (heat load) meet the requirements, the en...
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
Login to View More Abstract
The invention discloses a adjustment and control method and device for an air supply system of a gas-fired boiler, a computer readable storage medium and electronic equipment. The method comprises thesteps that an objective function with the minimum energy consumption of the air supply system of the gas-fired boiler as the objective is constructed; determining frequency constraint conditions of aprimary air blower and a secondary air blower in the air supply system; taking the operation data of the gas-fired boiler in at least two time periods as to-be-optimized parameters, the operation data which comprises the frequency of a primary air blower, the frequency of a secondary air blower and the boiler load of the gas-fired boiler; optimizing each to-be-optimized parameter according to theobjective function and the constraint condition to obtain optimal frequencies of a primary air blower and a secondary air blower when the energy consumption of the air supply system is minimum; and the primary air feeder and the secondary air feeder are respectively regulated and controlled according to the optimal frequencies of the primary air feeder and the secondary air feeder. According to the technical scheme, the energy consumption of the air supply system of the gas-fired boiler can be reduced.
Description
technical field [0001] The invention relates to the field of energy, in particular to a control method and device for an air supply system of a gas boiler. Background technique [0002] In order to make the fuel (such as natural gas) fully in the furnace of the gas boiler, the Matsushima maple system of the gas boiler usually adopts the secondary air supply design, that is, the secondary air supply is carried out through the primary air blower and the secondary air blower, and the primary The frequency of the air blower and the secondary air blower is adjusted separately to realize the separate adjustment of the primary air supply volume and the secondary air supply volume, so that the fuel can be burned more fully in the furnace of the gas boiler. [0003] At present, the frequency of the primary air blower and the secondary air blower is adjusted mainly based on the working experience of the staff, which may lead to excessive energy consumption of the air supply system of ...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/27G06F111/04G06F111/06
Inventor 王小娜杨正富勾非凡
Owner XINAO SHUNENG TECH CO LTD