Thermoelectric power generation device for collecting and converting heat
A thermoelectric power generation and heat technology, applied in the direction of generators/motors, electrical components, machines/engines, etc., can solve the problem of insufficient use of heat and achieve the effect of reducing temperature
Inactive Publication Date: 2021-01-26
重庆星科裕信息科技有限公司
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Problems solved by technology
[0004] This solution provides a thermoelectric power generation device that collects heat and converts it to solve the problem of insufficient utilization of heat generated by high temperature in the tunnel and construction equipment.
Method used
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[0023] Further detailed explanation through specific implementation mode below:
[0024] The reference signs in the accompanying drawings include: cylinder 1, working medium 2, push rod 3, gear 4, rack 5, magnet 6, working box 7, top plate 8, overflow valve 9, frame 10, brush 11, Electric lamp 12, sealing layer 13, pulley 14, deflector 15, thermoelectric cold end 16, heat insulation material 17, thermoelectric hot end 18, storage battery pack 19, electrical appliance 20, wire 21, silicon semiconductor 22, germanium semiconductor 23 .
[0025] Such as figure 1 Shown:
[0026] The cylinder 1 is fixedly placed on the frame 10, and there is a working medium 2 inside. The working medium 2 is ether, and the boiling point of ether is 35°C, while the temperature in the tunnel can reach 50°C-60°C, and the boiling point is much lower than the temperature in the tunnel. In the high temperature condition of the tunnel, it is easy to liquefy and become a gas. At the same time, the vapor...
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The invention belongs to the field of heat absorption and conversion application, and particularly relates to a thermoelectric power generation device for collecting and converting heat, which comprises a rack, an air cylinder and a thermoelectric power generation assembly, and the air cylinder is fixedly installed on the rack. The device also comprises a working medium, a working box and a top plate; the working medium is placed in the air cylinder; the working box is arranged at the other end of the thermoelectric power generation assembly; the thermoelectric power generation hot end makes contact with the working box; and the top plate is detachably connected with the working box. Aiming at a traditional thermoelectric power generation heat device, the scheme utilizes natural physical reaction of a working medium in the air cylinder at high temperature and utilizes heat generated by equipment in a working box during working to form a large temperature difference at two ends, so thatpower is generated, heat energy is converted into electric energy, and natural resources in a tunnel are fully utilized. In addition, the working medium is vaporized at high temperature to absorb heat to reduce the temperature in the tunnel.
Description
technical field [0001] The proposal belongs to the application field of absorbing heat and converting it, and specifically relates to a thermoelectric power generation device for collecting and converting heat. Background technique [0002] Due to the needs of water conservancy and transportation, tunnel construction is often required. In many areas in western my country, high temperature conditions are easily encountered during tunnel construction. Usually, the air temperature can reach 50°C. The existence of high temperature in the tunnel affects the stability of the cavern. and security have a great impact. For example, in the patent document with the patent number 201520794698.9, there is the following high ground temperature tunnel cooling and heat dissipation and thermal energy conversion device, including a water pump, a cold water tank, a circulation pipeline, a hot water tank, a cooling tank, a radiator, and a thermoelectric power generation component, a thermoelectr...
Claims
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IPC IPC(8): H02N11/00F03G7/04
CPCF03G7/04H02N11/002
Inventor 不公告发明人
Owner 重庆星科裕信息科技有限公司