Heating pipe network heat statistical data decomposition, collecting and transmission system and method

Abstract

The invention relates to a heating pipe network heat statistical data decomposition, collecting and transmission system and method. The system comprises a heat data concentrator, a hot water meter collector, a unit sensing collector and temperature control valves mounted on user sides. The method includes: the unit sensing collector and the hot water meter collector respectively perform data collecting, processing and storing after receiving the collecting instructions transmitted by the data concentrator; the unit sensing collector and the hot water meter collector respectively transmit the processed decomposition data back to the heat data concentrator; the heat data concentrator performs synthesizing operation on the received decomposition data to obtain a user heat data set and uploads the data set to an upper computer. The system and the method have the advantages that the problems that heat data is hard to collect and heat data collection is inaccurate are solved by heat statistical data decomposition collecting and concentrating synthesizing operation and wireless communication, constant room temperature is guaranteed in terms of principles, heat control and management are achieved, heat data measuring is achieved, and evident energy saving effect is achieved.

Description

technical field [0001] The invention relates to a system and method for decomposing, collecting, and transmitting heat statistical data, in particular to a system and method suitable for decomposing, collecting, synthesizing, calculating and transmitting heat statistical data of a heating pipe network in a thermal power plant. Background technique [0002] As an important secondary energy source, hot water in the heating system is widely used in people's lives, and the annual heating charges are as high as several hundred billion yuan. Therefore, accurate measurement of heat energy in hot water and scientific and reasonable charges are important Matters related to the national economy and people's livelihood. For a long time, my country's hot water heating has been settled according to the heating area, and this settlement method belongs to the "package system". As a result, a large number of users did not pay due to poor heating, which seriously affected the heating enthus...

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Problems solved by technology

[0010] Therefore, at the sampled microcalorie ΔQ j Including the influence of the accumulation and superposition of the above errors, and the total heat is The sum of , so that the cumulative error becomes very large

This is the reason why some heat meters pass the test under laboratory conditions, but they are not accurate in actual use. If things go on like this, they will lose the trust of users

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