Air processor and floor cooling and heating combined system and control method thereof

Abstract

The invention discloses an air processor and floor cooling and heating combined system and a control method thereof, the air processor and floor cooling and heating combined system comprises an air processing subsystem and a floor cooling and heating subsystem, a heat pump host supplies water through an air processing water supply pipe, a surface air cooler in a variable air volume air processor, a flow regulating valve and an air processing water return pipe to form a water loop; in the variable air volume control processor, a fresh air valve, an air return valve, a frequency conversion fan, an air return temperature probe, an air outlet temperature probe, a humidification control valve, an electric heating device, the flow regulating valve and a coil pipe temperature probe are connected to a control panel. The control panel is provided with a variable air volume air processor control interface; the floor cooling and heating subsystem comprises a heat pump host, a water pump, a floor cooling and heating water supply pipe, a water dividing and collecting device, a floor coil pipe, a water return switch valve and a floor cooling and heating water return pipe which form a hydraulic loop, operation is simplified, system energy consumption is reduced, and the overall energy efficiency ratio is increased.

Description

technical field [0001] The invention relates to an air conditioning system, in particular to a combination system of an air handler and a floor cooling and heating supply, and a control method for the air conditioning system. Background technique [0002] The indoor environment has requirements for heating and cooling control and air treatment, and it is required that the indoor temperature, humidity and air quality are always in a good state throughout the year. To achieve this goal, the existing system has some shortcomings, 1) the system and equipment are relatively complex; 2) it is difficult to control the equipment and system in a unified manner; 3) the operation mode needs to be set manually, and there is no automatic operation; 4) the cost of implementation very high. Contents of the invention [0003] The object of the present invention is to provide a combination system of air handler and floor cooling and heating and its control method, so as to solve the probl...

AI Technical Summary

Problems solved by technology

To achieve this goal, the existing system has some shortcomings, 1) the system and equipment are relatively complex; 2) it is difficult to control the equipment and system in a unified manner; 3) the operation mode needs to be set manually, and there is no automatic operation; 4) the cost of implementation very high

Images