Existing Residential District Heating Measurement And Analysis Of Energy-saving Practices

This paper introduces the heating metering, is through a certain heating control technology, metering means and charging policy, household measurement, charging. Application of metering heating can improve heating user awareness of energy conservation, in meet the thermal comfort of heating users demand basic premise, reduce energy consumption and to protect the heating and heat the interests of both sides. Generally speaking, the heating cost of heating metering is according to the heating users how many calories, such as the collection of price, in accordance with the actual heat fee. This way can promote heating users consciously improve energy awareness, improve heating charging system, reflecting heating take the commodity nature, making the domestic heating market more fair and reasonable. Thus, heating metering of promotion can promote in the north of the heating region of the heating system, to meet the heating users basic premise of heat demand, improve heating fee system, realize the heating energy saving, in line with the current development of the domestic demand. Domestic common heating metering methods are:household heat meter method, radiator heat distribution method, flow temperature method, time area method, temperature method etc.This paper from the state of the current building energy saving situation, a simple introduction to the North heating area of residential heating metering and energy saving necessity. The main body of this research on the engineering practice of existing building heating metering reform of housing, a residential area in Shandong city of Linyi Province as an example, first proposed heating metering and energy-saving design, this paper introduces the construction technology key in the process of transformation, approval process, the case of a large number of field data items for the statistics and analysis the heating system of heat metering, before and after the reformation of the residential area of the data analysis, for the two winter of actual use of data acquisition, to achieve the relevant national requirements on heating system reform, meet the requirements of the transformation of heat metering heating system, system is stable, accurate, effective, has significant energy saving effect, this paper focuses on the choice of and the implementation of heat metering reform scheme, to the actual data as the index analysis, accurate and effective calculation of energy efficiency, this paper provides a reference case for success in northern heating areas are energy-saving heat metering work, with typical and far-reaching significance.