Concentrated heating system and method

Abstract

The invention provides a concentrated heating system and a concentrated heating method. The system comprises a temperature controller, at least one receiver, a controller and an intelligent control valve, wherein the temperature controller is arranged for each household and used for setting the demanded temperature of the user, measuring the indoor temperature value, and sending the demanded temperature and the indoor temperature value to the receiver; the receiver is used to receive the demanded temperatures and the indoor temperature values set by all temperature controllers within the coverage range of each receiver and send the demanded temperatures and the indoor temperature values set by all temperature controllers to the controller; the controller is used to receive the demanded temperature and the indoor temperature value sent by at least one receiver and send the demanded temperature and the indoor temperature value sent by the at least one receiver to the intelligent control valve; and the intelligent control valve is used to control the open proportion of a valve of a water inlet pipe of a building according to the demanded temperatures and the indoor temperature values sent by the controller. The concentrated heating system and the concentrated heating method realize transformation of the existing single-tube direct flow-type concentrated heating system to a simple concentrated heating system.

Description

technical field [0001] The invention relates to the field of hot water central heating systems, in particular to a central heating system and method. Background technique [0002] At present, the current heating and heating system in most areas of our country is a single-pipe downstream central heating system. The single-pipe downstream central heating system means that the heat source and cooling equipment are set separately, and the heat source flows downstream through the pipeline to each room or building. material, so as to realize the heating system that supplies heat. The working principle of the single-pipe downstream central heating system is: before the system works, the system is filled with cold water, which is heated in the boiler to form a heat medium. And downstream, after passing through the radiator, the heat is sent to the user. After cooling, the return water flows back to the boiler through the pump to be reheated, and the reciprocation continues, forming...

AI Technical Summary

Problems solved by technology

However, since most of the existing traditional houses in our country adopt the single-pipe downstream central heating system, if the existing single-pipe downstream houses are modified and double-pipe heating is used for users, it is necessary to The heating pipes of the house are undergoing large-scale renovation, and there are problems such as the renovation period is too long, the construction is difficult, and the renovation cost is high

Images