Two-network flux balance control method based on heat exchange station control system
A control system and balance control technology, applied in heating systems, heating methods, household heating and other directions, can solve the problems of lack of overall linkage, inaccurate control, single control idea, etc., to achieve reasonable distribution and improve supply. The effect of thermal mass
Inactive Publication Date: 2019-12-24
RUINA INTELLIGENT EQUIP CO LTD
View PDF6 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In order to solve the existing technology, the heat exchange station and the secondary network equipment are adjusted separately without forming an overall linkage. For the problem of more precise control of the heat supply area, it is necessary to provide a control method to realize the overall linkage adjustment from the heat exchange station to the heat user, and to calculate the accurate target value of the flow balance adjustment of the secondary network, so that the target value is more refined and accurate. Fixed to realize the reasonable distribution of each unit or heat user flow, and improve the overall heating quality
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
[0027] A preferred embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0028] The heat exchange station control system in this preferred embodiment includes: a background system, a heat exchange station control device wirelessly connected to the background system, and at least one set of secondary network equipment. The connected unit entrance device, household metering control device, and room temperature acquisition device integrate the control system of the heat exchange station with the equipment of the second network through wireless networking to realize the overall linkage adjustment from the heat exchange station to the heat user.
[0029] Such as figure 1 As shown, a flow balance control method for the secondary network based on the control device of the heat exchange station includes the following steps: first, the payment area of each unit heat user is entered into the background system and summed,...
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 provides a two-network flux balance control method based on a heat exchange station control system. According to the method, payment areas of heat users of all units are entered througha heat exchange station background system, the actually distributed flux values of the heat users and all the units are calculated, and flux values of all the units and the heat users are always stabilized near the actually distributed flux values through feedback regulating. According to the two-network flux balance control method provided by the invention, overall linkage regulating from a heatexchange station to the heat users is achieved, more precise two-network balance regulating target values are calculated, the target values are precise and fixed, reasonable flux distribution for allthe units or the heat users is achieved, and the overall heat supply quality is improved.
Description
technical field [0001] The invention relates to a control method for a heat exchange station and a secondary network device in the heat supply field, in particular to a flow balance control method for a secondary network based on a heat exchange station control system. Background technique [0002] The heat exchange station is a place where heat is concentrated and exchanged. It transmits the high-temperature hot water or steam generated by the thermal power plant to various residential areas, and transmits the flow to the pipe network of the community, which is to transfer the high-temperature flow of the primary network to the secondary. The hot water from the network is then supplied to the user. [0003] The existing technology usually adjusts the heat exchange station and the secondary network equipment separately, without forming an overall linkage, and the control idea is too single. At the same time, the flow adjustment method used for the secondary network balance a...
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): F24D19/10G06Q10/06G06Q50/06
CPCF24D19/10G06Q10/06312G06Q50/06
Inventor 唐宝洪张世钰
Owner RUINA INTELLIGENT EQUIP CO LTD