On-off time area-method heat allocation system

Abstract

The invention provides an on-off time area-method heat allocation system, and relates to a heat supply measuring system. The on-off time area-method heat allocation system comprises electrically-operated valves, wireless temperature controllers, on-off controllers, a building heat meter, unit collectors, a distributor and a control terminal. The electrically-operated valves are installed on heating system branch pipes of all users respectively. The wireless temperature controllers are arranged indoors. The on-off controllers are connected with the wireless temperature controllers through a wireless communication network and are electrically connected with the electrically-operated valves. The building heat meter is arranged on a heat supplying main pipe of a building. The unit collectors are connected with the on-off controllers of all the users. The distributor is connected with the unit collectors and the building heat meter. The control terminal is used for collecting information sent by the distributor and obtaining heat consumed by each user by means of allocation calculation. The on-off time area-method heat allocation system saves energy, is convenient to manage, and is also convenient to install and debug.

Description

technical field [0001] The invention relates to a heating metering system, in particular to an on-off time area method heat apportionment system. Background technique [0002] Since heating is necessary in northern my country in winter, energy consumption increases sharply in winter, and air pollution is very serious. To change this situation and implement national energy conservation and emission reduction requirements, especially to reduce energy consumption in northern heating in winter, we must first pay attention to energy conservation in heating supply; In addition, the contradiction between central heating sources and the heating demand brought about by the rapid development of urbanization has become increasingly prominent. The original heat source and pipe network have been overloaded, which is far from meeting the actual heating demand. Based on the above two needs, the implementation of household metering and billing for heating has important practical significance...

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Problems solved by technology

[0002] Since heating is necessary in northern my country in winter, energy consumption increases sharply in winter, and air pollution is very serious. To change this situation and implement national energy conservation and emission reduction requirements, especially to reduce energy consumption in northern heating in winter, we must first pay attention to energy conservation in heating supply; In addition, the contradiction between central heating sources and the heating demand brought about by the rapid development of urbanization has become increasingly prominent. The original heat source and pipe network have been overloaded, which is far from meeting the actual heating demand.

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