PVT composite device based on combination of nocturnal radiation and dew point evaporative cooling

A dew point evaporative cooling and composite device technology, applied in air conditioning systems, water shower coolers, refrigerators, etc., can solve problems such as unproposed solutions, overcome the impact of device utilization, reduce system energy consumption, and improve equipment Effects of Utilization and Space Utilization

Pending Publication Date: 2020-02-07
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0005] Therefore, a PVT composite device based on nighttime radiation combined with dew point evaporative cooling is proposed to make full use of the respective advantages of dew point evaporative cooling air c

Method used

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  • PVT composite device based on combination of nocturnal radiation and dew point evaporative cooling
  • PVT composite device based on combination of nocturnal radiation and dew point evaporative cooling

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Embodiment Construction

[0024] Below, in conjunction with accompanying drawing and specific embodiment, the invention is further described:

[0025] Examples, see Figure 1-2 , according to an embodiment of the present invention, a PVT composite device based on nighttime radiation combined with dew point evaporative cooling, including coupled radiation PVT1, one side of the coupled radiation PVT1 is connected to an air inlet 2, and the coupled radiation PVT1 passes through the liquid inlet pipe 3 and the liquid outlet pipe 4 are connected to the hot water storage tank 5, and the inside of the hot storage tank 5 is fixedly connected with an electric heating tube 2 24, which can heat the inside of the hot water storage tank 5. When heat storage When the heat in the water tank 5 cannot meet the needs of the user's domestic hot water, the electric heating tube 2 24 can perform auxiliary heating, and one side of the coupling radiation PVT1 is electrically connected to the controller 6, and the controller ...

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Abstract

The invention discloses a PVT composite device based on combination of nocturnal radiation and dew point evaporative cooling. The device comprises a coupling radiation PVT, one side of the coupling radiation PVT is connected with an air inlet, the coupling radiation PVT is connected with a heat storage water tank through a liquid inlet pipe and a liquid outlet pipe, one side of the coupling radiation PVT is electrically connected with a controller, the controller is electrically connected with a storage battery and an electric load, the side, far away from the air inlet, of the coupling radiation PVT is provided with an air outlet, the side, close to the air outlet, of the coupling radiation PVT is provided with a shell, the side, close to the coupling radiation PVT, of the shell is provided with a wind inlet, the interior of the shell is connected with a dew point evaporative cooling mechanism, an electric heating pipe I is arranged above the dew point evaporative cooling mechanism, and the top of the shell is fixedly connected with a fan I and a fan II. The PVT composite device has the beneficial effects that the influence of day and night change and seasonal change on the utilization rate of the device is overcome, and the equipment utilization rate and the space utilization rate are improved.

Description

technical field [0001] The invention relates to the technical field of energy utilization, in particular to a PVT composite device and an air conditioner based on nighttime radiation combined with dew point evaporative cooling. Background technique [0002] Dew-point evaporative cooling air conditioners are based on evaporative cooling technology, which mainly uses dry air energy and uses the temperature difference between dry and wet bulbs of outdoor air as the driving potential for air conditioning. The dew point evaporative cooling air conditioner has a compact structure and a remarkable cooling effect. But it can only be used for cooling in summer, not for heating in winter, with single function and low utilization rate of equipment. [0003] Radiation cooling refers to a passive cooling method in which objects on the ground exchange heat with outer space at a very low temperature through the 8 μm ~ 13 μm band of one of the “atmospheric windows” to achieve a certain coo...

Claims

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Application Information

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IPC IPC(8): F24F5/00F25B27/00F25B23/00F28D5/02F28F25/02F24H1/20F24H9/18
CPCF24F5/0035F25B27/002F25B23/00F28D5/02F28F25/02F24H1/201F24H9/1818
Inventor 荆莹王强田宇吴一梅尚瑞
Owner GREE ELECTRIC APPLIANCES INC
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