Heating device

Abstract

A first end of an indoor water supply pipe of the heating device is communicated with a water supply main pipe, a second end of the indoor water supply pipe is communicated with a water supply end of a radiator, and a valve, a first temperature sensor, a heating and control module and a third temperature sensor are sequentially arranged between the first end and the second end; bypass pipes are connected in parallel to two ends of the heating and control module; the first end of the indoor water return pipe communicates with the water return main pipe, the second end communicates with the water return end of the radiator, and a three-way valve and a second temperature sensor are sequentially arranged between the first end and the second end; the third end of the three-way valve is communicated with the first end of the water pump, and the second end of the water pump is communicated with the indoor water supply pipe between the first temperature sensor and the heating and control module. According to the heating device, the personalized water temperature control module is additionally arranged on the home-entry side, the personalized heating requirements of different users can be met, and low-temperature centralized heating regulated in the whole heating season can be combined with indoor dispersed heat regulation.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of energy and air conditioning, and in particular to a heating device. Background technique [0002] Centralized heating is the main winter heating method for cities and towns in northern China. The existing heating method is relatively robust. It is difficult to adjust the hydraulic and thermal conditions, the heat loss of the pipe network and heat users is large, and the heating terminal is not hot or cold. average, low user satisfaction rate, high charging difficulty, and other issues. [0003] Not only that, but in the actual heating process, due to the different heat loads among different users, the different heating temperature requirements of different age and gender heat users, and the different water supply temperatures at different outdoor temperatures, the existing robust central heating method It has been unable to meet the individual needs of different users. [0004] The...

AI Technical Summary

Problems solved by technology

[0002] Centralized heating is the main winter heating method for cities and towns in northern China. The existing heating method is relatively robust. It is difficult to adjust the hydraulic and thermal conditions, the heat loss of the pipe network and heat users is large, and the heating terminal is not hot or cold. average, low user satisfaction rate, high charging difficulty, etc.

[0003] Not only that, but in the actual heating process, due to the different heat loads among different users, the different heating temperature requirements of different age and gender heat users, and the different water supply temperatures at different outdoor temperatures, the existing robust central heating method Can no longer meet the individual needs of different users

Images