Core of integrative calorimeter

Abstract

A unified heat meter core is prepared for connecting a water inlet flow rate transducer with front end of water inlet pipe, setting water inlet temperature transducer and electric-controlled water inlet valve as well as hot water switching-in port at front end of water inlet end, setting check valve and return water flow rate transducer on return water pipe, setting connector with internal cavity between two said pipes, arranging motor driven ball valve in said cavity to connect two said pipes through, setting surface of filtering screen to be 45 degree tilted angle in axle crossing to water inlet pipe.

Description

technical field [0001] The invention relates to a heat energy meter. In particular, it relates to an integrated heat meter core with comprehensive functions of adjusting and controlling indoor temperature, regularly cleaning impurities in pipelines, and eliminating irregular discharge of backwater; it is widely suitable for families, schools, hotels, restaurants, enterprises and institutions And other public places of heat consumption measurement purposes. Background technique [0002] In the various heat energy meters currently used, the water inlet pipe, the water return pipe and the relevant valve components are all set separately, and they are connected with each other by various pipe joints. [0003] The thermal energy meter assembled with the water inlet pipe, the return pipe and the discrete components is not only complicated in manufacture and assembly process, but also affects the efficiency of installation and construction; moreover, the connection of the discrete...

AI Technical Summary

Problems solved by technology

[0003] The thermal energy meter assembled with the water inlet pipe, the return pipe and the discrete components is not only complicated in manufacture and assembly process, but also affects the efficiency of installation and construction; moreover, the connection of the discrete components is easy cause loose connection and leakage, and affect the measurement accuracy of the heat energy actually consumed; secondly, impurities in the heating pipeline connected to the water inlet pipe, the return pipe and the related discrete components of the valve It cannot be flushed regularly, and the blockage of the impurities in the pipeline will affect the user's heating effect; third, there are very few users who may use non-standard discharge of water in the water inlet and return pipes. Causes damage to heating systems and heating units, and also affects the effect of heat metering

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