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Radiant heat exchange panels and corresponding panel-type radiant air conditioners that can be used outdoors

A technology of radiant heat exchange and radiant panels, which is applied in household heating, air-conditioning systems, household heating, etc., can solve the problems of non-condensing plate-type radiant air conditioners and reduce the cooling capacity of air conditioners, and achieve high heat exchange efficiency and surface The effect of temperature uniformity

Active Publication Date: 2015-11-18
珠海燕通环境科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the existing plate-type radiant air conditioner is used for outdoor cooling, since the surface temperature of the radiant panel is lower than the dew point temperature of the air, the water vapor in the air will form condensation on the surface. Pedestrians in the past are often showered innocently, which causes discomfort. In addition, when water vapor condenses, it releases condensation heat and is absorbed by the air conditioner, which greatly reduces the cooling capacity of the air conditioner.
[0003] There is no plate-type radiant air conditioner suitable for outdoor use and non-condensing in the prior art

Method used

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  • Radiant heat exchange panels and corresponding panel-type radiant air conditioners that can be used outdoors
  • Radiant heat exchange panels and corresponding panel-type radiant air conditioners that can be used outdoors
  • Radiant heat exchange panels and corresponding panel-type radiant air conditioners that can be used outdoors

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Experimental program
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Effect test

Embodiment approach 1

[0022] Implementation mode one: if figure 1 , 2 As shown, the radiant heat exchange plate that can be used outdoors includes a metal radiant plate 1 and a heat exchange coil 2, wherein the heat exchange coil 2 is arranged above the metal radiant plate 1, and the heat exchange coil 2 is close to the metal radiant plate 1, But it does not touch the metal radiant plate 1 , and the heat-exchanging coil is covered with a layer of heat-insulating material 3 . The lower surface of the metal radiant plate 1 is covered with a transparent material layer 4; the heat transfer coil 2 is fastened with a heat transfer fin 5, and the heat transfer fin 5 is located between the metal radiant plate 1 and the insulation material layer 3 , not in contact with the metal radiation plate 3 .

[0023] The heat transfer fin 5 is provided with a groove, and the heat exchange coil 2 is embedded in the groove, and the two are in close contact, and are welded together by ultrasonic seam welding or other ...

Embodiment approach 2

[0026] Implementation mode two: if image 3 As shown: the side of the transparent material layer 4 close to the metal radiation plate 1 is provided with a mesh-shaped protrusion 8, and the other components and structures are as described in the first embodiment.

Embodiment approach 3

[0027] Implementation mode three: if Figure 4 As shown: the plate-type radiant air conditioner includes a heat pump system 9, a water circulation system and an air-conditioning control circuit. The heat exchange coil 2 is connected to the water circulation loop of the water circulation system to absorb the heat or cold of the metal radiant plate 1 .

[0028] The air conditioner control circuit includes a CPU microprocessor, a dew point sensor and a solenoid valve 11, wherein the dew point sensor is arranged on the transparent material layer 4 and is connected to the signal input end of the CPU microprocessor; the solenoid valve 11 is arranged on the pump 12 and the switch Between the thermal coils 2, and connected with the signal output terminal of the CPU microprocessor.

[0029] If the plate-type radiant air conditioner is used as a central air conditioner for high-rise buildings, each floor should be equipped with a water circulation system and a backup pump 13. The water...

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Abstract

The invention relates to an outdoor-usable radiating heat exchange plate and a corresponding plate type radiating air conditioner. The prior art does not provide a plate type radiating air conditioner which is usable outdoor and does not dew. The outdoor-usable radiating heat exchange plate provided by the invention comprises a metal radiating plate and a heat exchange coil, wherein the outer surface of the metal radiating plate is covered with a transparent material layer; and a heat transfer fin plate is fastened on the heat exchange coil and located between the metal radiating plate and an insulating material layer, and does not contact with the metal radiating plate. The invention also relates to a corresponding plate type radiating air conditioner. The outdoor-usable radiating heat exchange plate provided by the invention has uniform surface temperature and high heat exchange efficiency. The plate type radiating air conditioner provided by the invention thoroughly solves the problem that the traditional air conditioner and common radiating air conditioner system cannot operate outdoor or in high-humidity regions, and is widely applicable to various indoor and outdoor environments.

Description

technical field [0001] The invention relates to a radiation heat exchange plate which can be used outdoors and a corresponding plate type radiation air conditioner. Background technique [0002] When the existing plate-type radiant air conditioner is used for outdoor cooling, since the surface temperature of the radiant panel is lower than the dew point temperature of the air, the water vapor in the air will form condensation on the surface. , Pedestrians in the past are often showered innocently, causing discomfort. In addition, when water vapor condenses, it releases condensation heat and is absorbed by the air conditioner, which greatly reduces the cooling capacity of the air conditioner. [0003] In the prior art, there is no plate-type radiant air conditioner that is suitable for outdoor use and does not condense. Contents of the invention [0004] The technical problem to be solved by the present invention is how to fill the above gap in the prior art, and provide a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/00F24F13/22F24F5/00F24F11/02
Inventor 严继光
Owner 珠海燕通环境科技股份有限公司
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