Multifunctional thermal meter box

Abstract

The present invention belongs to the heating facility, in particular to a multi-purpose calorimeter box used for measurement in residence household heating, the calorimeter box is characterized in that the calorimeter box is a cubic box body, a water supply water return pipeline is arranged in the box body, a variety of heat measurement equipments are connected on the pipeline in series, and the two ends of the pipeline penetrate out of the side of the box body and are respectively connected with a heat source pipeline and an user pipeline. The present invention is adopted, all the heat measurement equipments are arranged in the sealed box body, and isolated from the exterior, thus not only the manual damage, external corrosion and the loss of the equipments can be prevented, but also the present invention is convenient for the unified management of a heat supply unit, thus effectively preventing the water and heat stealing phenomenon. The design of the present invention is reasonable, the functions are rich, and as long as the present invention is arranged on a heating system, a series of operations such as the unbolting, the measurement, the data storage and the current capacity debugging, etc. can be completed, therefore, the operation and the maintenance are very convenient.

Description

1. Technical field [0001] The invention belongs to heating facilities, in particular to a multifunctional heat meter box used for metering in household heating. 2. Background technology [0002] In the past welfare heating period, the user's heating fee was mostly paid by the unit, there was no economic dispute between individuals, and the heating did not need to be metered. Nowadays, heat is a commodity, and the fee is paid according to the volume, and the quality of heating needs to be guaranteed. As early as October 1999, the Ministry of Construction issued a notice in accordance with the provisions of the "Energy Conservation Law of the People's Republic of China" that the heat consumption must be measured: new houses built after 2000 must be measured for each household and one meter. And the mode that existing heat metering device is installed is: equipment such as valve, filter, heat meter are directly installed on the outdoor pipeline. Its disadvantages are: 1. Sinc...

AI Technical Summary

Problems solved by technology

Its disadvantages are: 1. Since the thermal metering equipment is directly exposed to the outside world, it is easily damaged by man-made or corroded by the external environment, reducing the service life

And maintenance, replacement will increase the cost

2. It is not convenient for the heat supply unit to manage the heat metering equipment in a unified way. The phenomenon of users opening the valve privately occurs from time to time, and the phenomenon of stealing water and heat is very serious, causing large economic losses to the heat supply unit.

To sum up, it has resulted in the slow promotion of household metering heating.

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