Wall-hanging stove constant temperature control method and system based on chambered temperature control floor heating

Abstract

The invention provides a wall-hanging stove constant temperature control system based on chambered temperature control floor heating. The wall-hanging stove constant temperature control system comprises a wall-hanging stove, a hydraulic divider, a water distributor, a water collector, heating devices, a frequency-variable constant temperature controller and chambered temperature controllers, wherein a frequency-variable constant temperature control module is arranged in the frequency-variable constant temperature controller; a heating switch module, a chambered temperature setting module and a chambered temperature sensor are arranged in each chambered temperature controller; heating inflow / outflow temperature sensors are arranged on the connecting pipes of the water inlet connectors of the water distributor and the connecting pipes of the water outlet connectors of the water collector; a wall-hanging stove frequency-variable circulating pump, a heating frequency-variable circulating pump on the hot water outlet pipe of the hydraulic divider, electrically operated sub-valves on the water inlet connector of the water collector, the chambered temperature controllers and the heating inflow / outflow temperature sensors are respectively electrically connected to the frequency-variable constant temperature controller. The control method for the system comprises: A, opening one or more chambered temperature controllers; B, judging whether the heating device corresponding to the opened chambered temperature controller is accessed; C, igniting the wall-hanging stove to operate; D, adjusting water flow to supply heat; E, stopping the wall-hanging stove. The wall-hanging stove constant temperature control system has the characteristic of continuous and stable heating.

Description

technical field [0001] The invention relates to a constant temperature control method and system for a wall-hung boiler based on room-by-room temperature-controlled floor heating, and belongs to the field of building heating. Background technique [0002] At present, the room-by-room temperature control technology of gas wall-hung boilers in the field of floor heating uses the upper and lower limits of the set temperature to control the start and stop of the wall-hung boilers. That is to say, when all the indoor temperature control switches are turned off, the wall-hung boiler stops because the heat is no longer transmitted, and the water temperature rises to the upper limit set by the wall-hung boiler. When one of the room temperature control is turned on, the wall-hung boiler starts to run, but because the water pump of the wall-hung boiler is only controlled by one switch, the water pump always runs at the maximum load according to the power frequency. When the heating lo...

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Problems solved by technology

[0004] The present invention provides a control method and system for gas-fired floor heating based on room-by-chamber temperature control, in order to solve the problem in the prior art that the wall-hung boiler starts frequently and the room temperature fluctuates when the heating load of the user does not match the power of the wall-hung boiler. question

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