Radiant air-conditioned ends with adjustable thermal damping

Abstract

The invention discloses a radiant air-conditioning terminal for adjusting thermal damping, which comprises a transducing layer, a thermal damping layer and a radiating panel arranged in sequence, and the thermal damping layer is an air layer formed between the transducing layer and the radiating panel; it also includes an adjusting component , the regulating assembly includes an actuator, at least one temperature and humidity sensor, at least one first temperature sensor and at least one second temperature sensor, the second temperature sensor monitors the temperature of the radiation panel, and the actuator monitors the temperature and humidity of the indoor air monitored by the temperature and humidity sensor and The water supply temperature monitored by the first temperature sensor is controlled by the actuator to adjust the distance between the transduction layer and the radiation panel, that is, to adjust the thickness of the thermal damping layer, so that the temperature of the radiation panel reaches the temperature threshold. The invention dynamically adjusts the thermal damping value of the thermal damping layer, thereby dynamically adjusting the temperature of the radiation panel, making the temperature of the radiation panel as close as possible to the indoor temperature, and improving the radiation heat transfer capability while controlling the radiation panel not to condense.

Description

technical field [0001] The invention relates to the field of radiant air conditioners, and more specifically, the invention relates to a radiant air conditioner terminal for adjusting thermal damping. Background technique [0002] Radiant air-conditioning terminal, as an energy-saving air-conditioning terminal, has a wide range of applications, and the project has a large laying area. [0003] In the end of traditional radiant air conditioners, the heat transfer structural parts used to transport cold water and hot water, such as the energy transfer layer composed of heat transfer pipes and heat conduction aluminum plates, are directly attached to the metal radiant panel, or through a layer of thickness <1mm The sound-absorbing film is attached to the metal radiant panel. Due to the different density of the contact between the coil and the radiant panel, the radiant panel forms a low-temperature strip area in the area close to the heat transfer pipe. The temperature of th...

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problems of poor heat transfer effect, easy condensation, difficult installation, and high energy consumption of the existing radiant air conditioner terminal, the present invention innovatively provides a radiant air conditioner terminal for adjusting thermal damping, which can dynamically adjust thermal damping The thermal damping value of the layer can dynamically adjust the surface temperature of the radiant panel, so that the surface temperature of the radiant panel can be as close as possible to the indoor temperature, thereby improving the radiation heat transfer capacity while controlling the radiant panel from dew condensation, and making the fresh air treatment state point At the best energy-saving point, the energy consumption of the system is reduced, and the transduction layer adopts the form of parallel fluid channels for heat transfer, the radiated heat is more uniform, the heat transfer efficiency is improved, and the radiation panel is prevented from condensation

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