Method for measuring quantity of heat consumed by each home under identical temperature

Abstract

The invention is a method for measuring quantity of heat consumed by each home with the same house temperature. The method is to use indoor constant temperature control circuit a composed of the double-pole switch, the temperature-control switch and the electromagnetic valve series connecting; the signal circuit b composed of the relay, the switch amount input modules and the programming controller and the heat metric form; the system device composed of the terminal reading heat metric computer 8 and the corresponding programs to measure the heating using amount of every user. The measuring method is: first set the temperature switch under the same temperature, then use the system device to record the gross heat using amount and the heating using and non-using times of every user in stated time. Because the heat supplying area is known, so the invention can calculate the heat using amount of every use in the stated time to solve the practical problem.

Description

technical field [0001] The invention relates to a method for household heat consumption metering in the winter heating period of a residential area, in particular to a household heat consumption metering method under the premise that the heating temperature for each user is set to be the same. Background technique [0002] At present, the method of installing a heat meter at each user's heat supply pipe is usually adopted in the aspect of heat consumption metering by household. Although this method can truly measure the actual heat consumption of each household, it is not practical in practical applications. However, there are the following problems. [0003] (1) The currently used heat meter can only measure the heat consumption of hot water in the household, but cannot measure the heat consumption of hot water from the heat supply source (such as the boiler room) to the pipeline system of the household, so that the supply The interests of the hot p...

AI Technical Summary

Problems solved by technology

[0003] (1) The currently used heat meter can only measure the heat consumption of hot water in the household, but cannot measure the heat consumption of hot water from the heat supply source (such as the boiler room) to the pipeline system of the household, so that the supply The hot party's interests are lost

[0004] (2) In a residential building, some households are located in the central part of the building, and some households are located at the outer edge of the building. If they want to reach the same temperature indoors during the heating period, it will undoubtedly consume more energy for the latter. more heat (since their interior walls are next to the building's exterior), while those on the outer edge of the building pay more annually for heating for homebuyers who pay roughly the same price is unreasonable

But we know that heat consumption is not as easy to be perceived by people as water or electricity consumption, so when people adjust the valve for hot water supply, they cannot adjust to the optimal temperature accurately at one time, which invisibly increases the inconvenience of use At the same time, if the adjustment is excessive (the valve is opened too much), it will also cause economic losses and waste of energy.

[0006] (4) With the current way that each user uses a heat meter to measure the heat, it can only measure the heat consumption of hot water in the room when the resident opens the heating valve. If the resident closes the valve, the indoor temperature will gradually decrease, and the surrounding The heat in the resident's home will be dissipated from high to low to the room through the wall, but at this time the resident's heat meter has stopped measuring, and its neighbors have to bear more heat consumption

At the same time, the heating system is also dissipating heat. At this time, it is unreasonable to not measure the heat dissipation of the system that the user who turns off the heating valve should bear.

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