track deicing device
A rail and methanol fuel cell technology, applied in rail cleaning, fuel cells, electrochemical generators, etc., can solve the problems of easy freezing of rails, troublesome deicing methods, low efficiency, etc., and achieve the effect of rapid heating characteristics
Inactive Publication Date: 2018-02-02
上海钧希新能源科技有限公司
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Problems solved by technology
[0002] Rail trains need to provide heating in winter in the north, because the temperature is low and ice is easy to form on the tracks. The existing deicing methods are cumbersome and inefficient
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Embodiment Construction
[0012] The present invention will be further described below in conjunction with accompanying drawing.
[0013] Such as figure 1 As shown, a track deicing device includes a methanol fuel cell module 1, the methanol fuel cell module 1 includes a high-temperature exhaust gas discharge pipe 2, and the high-temperature exhaust gas discharge pipe 2 is connected with several deicing nozzles 3, the deicing nozzles 3 each includes a conical cover 4 and an electric heating plate 5 arranged in the conical cover 4, the electric heating plate 5 is connected to the methanol fuel cell module 1, and the electric heating plate 5 is provided with a guide hole 6.
[0014] A track deicing device in this embodiment uses the methanol fuel cell module 1 that supplies power for the air conditioner of the train to provide heat. The exhaust gas of the methanol fuel cell module 1 contains a large amount of heat, and this part of high-temperature exhaust gas passes through the high-temperature exhaust g...
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The invention discloses a novel track deicing device. Description of the invention: It's a novel track deicing device, which comprises a methanol fuel cell module, which comprises a high-temperature exhaust gas discharge pipe, wherein the high-temperature exhaust gas discharge pipe is connected with a plurality of deicing nozzles, each deicing nozzle comprises a conical cover and an electric heating piece arranged in the conical cover, wherein each electric heating piece is connected with the methanol fuel cell module, the electric heating plate is provided with a flow guiding hole, wherein through holes are made in each conical cover, and the electric wires are arranged in each of the through holes, two ends of each electric wire are respectively connected with the electric heating sheet and the methanol fuel cell module, the electric heating sheet is a silicon nitride heating sheet, and the electric wire is coated with high temperature resisting and heat insulating cotton. The present invention provides an energy-saving device with high deicing efficiency.
Description
technical field [0001] The invention relates to the technical field of train track auxiliary equipment, in particular to a track deicing device based on a methanol fuel cell air conditioner. Background technique [0002] Rail trains need to provide heating in winter in the north, because the temperature is low and ice is easy to form on the tracks. The existing deicing methods are cumbersome and inefficient. Now there has been a scheme that utilizes methanol fuel cell to provide independent power supply for train air conditioners. In this scheme, the methanol fuel cell will generate high-temperature hot gas when it is working. How to use this high-temperature hot gas to remove the ice on the track is exactly the present invention problems that people want to solve. Contents of the invention [0003] In view of the deficiencies in the prior art, the main purpose of the present invention is to provide an energy-saving track deicing device with high deicing efficiency. [0...
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IPC IPC(8): E01H8/08H01M8/1011
CPCE01H8/08H01M8/1011Y02E60/50
Inventor 黄灶平
Owner 上海钧希新能源科技有限公司