Metro waste heat recovery intelligent power generation system
A technology of waste heat recovery and power generation system, applied in the direction of generator/motor, electrical components, etc., can solve the problems of high energy demand and high waste
Inactive Publication Date: 2015-07-01
TIANDAQIUSHI ELECTRIC POWER HIGH TECH CO LTD
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Problems solved by technology
[0003] The invention aims to solve the current situation of high energy demand and high waste in the existing subway operation system, and provides a subway waste heat recovery intelligent power generation system
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[0018] Such as figure 1 As shown, the subway waste heat recovery intelligent power generation system includes a carriage 1, a heat extraction channel 3, a microcontroller, a thermoelectric power generation device 5, and a battery 6. The top of the carriage 1 is provided with a heat exchanger 2, and the heat extraction channel 3 One end is connected to the heat exchanger 2 , and the other end is connected to the thermoelectric power generation device 5 , the thermoelectric power generation device 5 is fixed outside the compartment 1 through a bracket 7 , and the battery 6 is connected to the thermoelectric power generation device 5 .
[0019] The thermoelectric generator 5 is a thermoelectric generator.
[0020] The thermoelectric generator is composed of several thermoelectric power generation materials connected in series.
[0021] A fan is arranged in the heat extraction channel 3 .
[0022] The end of the heat extraction channel 3 that goes deep into the heat exchanger 2 ...
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The invention provides a metro waste heat recovery intelligent power generation system, including a carriage, a heat drawing channel, a microcontroller, a temperature difference power generation device and an accumulator, wherein a heat exchanger is arranged on the top of the carriage, one end of the heat drawing channel is connected with the heat exchanger while the other end is connected with the temperature different power generation device which is fixed outside the carriage by a support, and the accumulator is connected with the temperature difference power generation device. The metro waste heat recovery intelligent power generation system collects waste heat of a metro engine, a lighting system, a stretch-breaking system, operation equipment and millions of passengers, and converts into electric energy by the temperature difference power generation device; particularly when the metro waste heat recovery intelligent power generation system operates during refrigeration in summer, heat exhausted to the environment originally is completely recovered by the total heat recovery technology, the heat energy is converted into the electric energy and stored by the accumulator. The life with low-carbon and low-cost energy is realized, and the purpose of saving energy and reducing consumption is achieved. In addition, through the microcontroller, the full-automatic control of the whole system can be realized.
Description
technical field [0001] The invention relates to the field of new energy energy saving and emission reduction, in particular to an intelligent power generation system for subway waste heat recovery. Background technique [0002] Every year, the waste heat emitted from all over the world due to various reasons costs us billions of dollars to deal with, which makes the global warming problem that human beings are currently waiting for "worse". Especially with the rapid development of subway and high-speed rail, "subway fever" has gradually become another problem that people are facing. There is a common problem in subways in many parts of the world, that is, the depth of the subway tunnels is extremely hot, and people feel like they are in purgatory. This heat comes from the waste heat emitted by subway engines, lighting systems, extension and breaking systems, operating equipment, and millions of passengers. More than 50% of the energy in our energy system is scattered aroun...
Claims
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Login to View More IPC IPC(8): H02N11/00
CPCH02N11/002
Inventor 魏炜田艳华张岩刘弢
Owner TIANDAQIUSHI ELECTRIC POWER HIGH TECH CO LTD