Thermoelectric power generation device, electric cabinet, air conditioner and heat dissipation control method
A technology of temperature difference power generation and control method, which is applied in the direction of generator/motor, heating method, air conditioning system, etc., can solve the problems of affecting electrical safety and wasting energy, and achieve the goal of improving electrical safety, improving heat recovery and utilization, and meeting heat dissipation needs Effect
Active Publication Date: 2020-02-04
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0005] In order to solve the defects of the existing heat dissipation methods affecting electrical safety and wasting energy, the present invention proposes a thermoelectric power generation device, an electric control box, an air conditioner and a heat dissipation control method
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[0028] Such as figure 1 , 2 As shown, the thermoelectric power generation device proposed by the present invention includes: an inner thermally conductive insulating tube 1, an outer thermally conductive insulating tube 2 and at least one thermoelectric power generation module 3, the inner thermally conductive insulating tube 1 is used for circulating refrigerant, and the outer thermally conductive insulating tube 2 is set inside On the heat-conducting insulating pipe 1, the outer heat-conducting insulating pipe 2 and the inner heat-conducting insulating pipe 1 are arranged coaxially, and a distance is provided between them. The thermoelectric power generation module 3 is installed within the distance between the inner and outer heat-conducting insulating pipes, one end of which is in contact with the inner heat-conducting insulating pipe 1, and the other end is in contact with the outer heat-conducting insulating pipe 2, and the end of the thermoelectric power generation modu...
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The invention discloses a thermoelectric power generation device, an electric cabinet, an air conditioner and a heat dissipation control method. The thermoelectric power generation device comprises aninner heat conduction insulating tube for circulating a refrigerant, an outer heat conduction insulating tube spaced on the inner heat conduction insulating tube in a sleeving manner, and at least one thermoelectric power generation module arranged between the inner heat conduction insulating tube and the outer heat conduction insulating tube, wherein one end of the thermoelectric power generation module is in contact with the inner heat conduction insulating tube, and the other end of the thermoelectric power generation module is in contact with the outer heat conduction insulating tube. Thethermoelectric power generation device is mounted in the electric cabinet, pipelines extending out of the electric cabinet are arranged at the two ends of the inner heat conduction insulating tube, and the thermoelectric power generation device supplies power to an electric device positioned outside the electric cabinet. The air conditioner comprises a compressor, a condenser, an evaporator and the electric cabinet, and the inner heat conduction insulating tube is connected to the air conditioner through the pipelines to participate in refrigerant circulation. The thermoelectric power generation device has the advantages of meeting the heat dissipation requirement, improving the electrical safety, recycling heat and the like.
Description
technical field [0001] The invention relates to the technical field of heat dissipation of an electric control box, in particular to a thermoelectric power generation device, an electric control box, an air conditioner and a heat dissipation control method. Background technique [0002] Air conditioners are widely used in different workplaces. Due to the existence of some heating elements in the electric control box, when the air conditioner is working in high temperature conditions, the external temperature is too high, which will cause the electric control box to be unable to actively dissipate heat, resulting in excessive temperature rise inside the electric control box. Large, which is not conducive to the electrical safety of the whole machine. [0003] The traditional way of ventilation and heat dissipation is to open cooling holes on the electric control box, which not only has low heat dissipation efficiency, but also reduces the sealing of the electrical box, which ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02N11/00F24F11/89F24F12/00F24F13/22F24F11/30F24F11/64
CPCF24F11/30F24F11/64F24F11/89F24F12/00F24F13/22F24F2013/221H02N11/002
Inventor 安瑜波李秀元何哲韦明樟黄铭罕刘振邦
Owner GREE ELECTRIC APPLIANCES INC