Solar energy photo-thermal snowmelt pavement integrating system

An integrated system and solar heat collection technology, applied in solar thermal power generation, solar thermal devices, roads, etc., can solve the problem of high cost

Inactive Publication Date: 2011-05-18
XIAN CHINA HIGHWAY GEOTECHN ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0023]The existing snowmelting technology mainly includes mechanical snow blowing, snowmelting agent and other methods, which are environmentally destruct

Method used

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  • Solar energy photo-thermal snowmelt pavement integrating system
  • Solar energy photo-thermal snowmelt pavement integrating system

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Embodiment Construction

[0034] Such as figure 1As shown, the solar photothermal snow melting road integrated system, the system is mainly composed of a solar heat collection system, a road heat dissipation system and a control system. The solar heat collection system includes a heat collector 1 and a heat storage tank 3 , the road heat dissipation system includes a heat pipe 18 , and the control system includes a controller 20 and a temperature sensor. One end of the heat collector 1 is connected to the hot water storage tank 3 through the heat collector water supply pipe 2, the temperature sensor 7 on the heat collector water supply pipe 2 is connected to the controller 20, and the other end of the heat collector 1 is returned to the water tank through the heat collector. The water pipe 4 is connected to the bottom of the heat storage tank 3, and the collector return pipe 4 has a check valve 6, a circulation pump 5 and a temperature sensor 8, and the circulation pump 5 and the temperature sensor 8 a...

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Abstract

The invention discloses a solar energy photo-thermal snowmelt pavement integrating system mainly comprising a solar energy heat collecting system, a pavement heat-radiating system and a control system, wherein the solar energy heat collecting system comprises a heat collector and a heat accumulating water tank; the pavement heat-radiating system comprises a heat tube; the control system comprises a controller and a temperature sensor; and the heat collector, the heat accumulating water tank and the heat tube are sequentially connected through a pipeline and the heat collection and the heat radiation are realized through the control system. By using the system, the solar energy can be converted into the heat energy, thus the accumulated snow on the pavement can be effectively thawed.

Description

technical field [0001] The invention relates to the field of traffic safety, in particular to a system for melting road snow by using solar technology in a snow environment. Background technique [0002] Transportation departments at home and abroad have always attached great importance to traffic accidents and anti-skid problems on roads in seasonally frozen and cold areas, especially in areas where snow and ice are on the road, and have done a lot of research to explore a variety of methods to suppress snow and ice on the road. At present, the commonly used snow melting and ice melting methods at home and abroad include the clearing method and the melting method. The removal method can be divided into artificial removal method and mechanical removal method; melting method includes chemical melting method and thermal melting method. Specifically, it can be divided into the following points. [0003] 1. Sprinkle deicing agent [0004] This method is a method commonly used...

Claims

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Application Information

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IPC IPC(8): E01C11/26F24J2/34
CPCY02E10/40
Inventor 贾志裕喻林青夏旺民刘迎文尉学勇
Owner XIAN CHINA HIGHWAY GEOTECHN ENG
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