Safety control method and system for heat supply pipe network
A technology for safety control and thermal pipe network, applied in the direction of heating system, heating method, space heating and ventilation, etc., can solve the serious problems of thermal pipe network safety, complex pipe network, complicated pipe network, etc. The timing of human involvement, the effect of improving accuracy and improving efficiency
Active Publication Date: 2020-06-12
上海天麦能源科技有限公司
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Problems solved by technology
On the one hand, due to factors such as the aging of the pipe network, the variety of pipe network types, the complexity of the pipe network, and the complexity of the pipe network network, the security problems of the thermal pipe network are not only serious but also difficult to deal with.
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[0019] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, wherein the exemplary embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.
[0020] A safety control method and system for a thermal pipe network applied in the present invention are described in detail, as shown in the attached figure 1 As shown, the method includes:
[0021] Step S1: Collect monitoring information of nodes in the heat pipe network, and determine whether various monitoring information conforms to a preset safety range, and if not, the node sends an early warning message and the collected monitoring information to an upper-level node;
[0022] The judging whether various types of monitoring information meet the preset security range is specifically: for each type of monitoring information, if the monitoring information of the type is a non-null value, th...
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The invention relates to a safety control method and a system for a heat supply pipe network. The safety control method comprises the steps of S1, collecting the monitoring information of nodes in theheat supply pipe network and judging whether various types of monitoring information accord with a preset safety range or not; S2, judging whether self various types of monitoring information accordwith a preset safety range or not; and S3, carrying out safety control through a determined safety control strategy adopted by each level of node. According to the safety control method and the systemfor the heat supply pipe network, hierarchical processing of monitoring data can be carried out by using the connection characteristics of a pipe network and the attribute characteristics of node resources, hierarchical operation of security control is carried out by combining the computing power of the nodes, so that various types of nodes can have opportunities to carry out security control andcomputing processing in a capability range; and intelligent processing of the monitoring information is carried out in the proper nodes as much as possible, so that the safety control efficiency is greatly improved.
Description
technical field [0001] The invention belongs to the technical field of energy automation, and in particular relates to a safety control method and system for a thermal pipe network. Background technique [0002] The urban central heating system is an important infrastructure for urban economic and social development, and its development level is the symbol of urban modernization. The development of urban central heating has become a basic policy of urban construction in my country. At present, most of the central heating modes in my country are operated separately from multiple heat sources, that is, the total heating area is divided into several blocks by using valves, and a certain heat source is allocated to each part of the block—cogeneration or centralized boiler room. system, different systems run separately. Since most of the central heating sources are far away from the heating urban area, and the circulating water resistance of the pipe network is relatively large,...
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IPC IPC(8): F24D19/10
CPCF24D19/1009
Inventor 钱成雷钱小雷黄欣慧黄欣宇唐俊豪唐杨琼陈辉星白亚文
Owner 上海天麦能源科技有限公司