Sewer flushing vehicle for grooved type solar thermal power generating thermal collectors

Abstract

The invention discloses a sewer flushing vehicle for grooved type solar thermal power generating thermal collectors. The sewer flushing vehicle comprises a vehicle body, a cleaning system and a blow-drying system, wherein the vehicle body comprises a driving cab and a chassis, the cleaning system arranged on the chassis is used for cleaning glass and thermal collecting tubes of the grooved type solar thermal power generating thermal collectors, and the blow-drying system arranged on the chassis is used for blow-drying of the cleaned grooved type solar thermal power generating thermal collectors by aid of hot air at a certain temperature. By aids of the cleaning system and the blow-drying system, the thermal collectors can be dried under high temperature after finishing cleaning, impurities such as dust and the like are not easy to be attached. Particularly in cold winter when washed water can be frozen, by utilizing a fast blow-drying function of the sewer flushing vehicle, the cleaned thermal collectors can be dried fast through a high-flow high-pressure vortex fan with certain temperature raise, and then the sewer flushing vehicle can be operated normally instantly. Besides, accumulated snow remaining on thermal collector condenser lenses and the thermal collecting tubes of the thermal collectors in winter can be blown down forcedly by the sewer flushing vehicle.

Description

technical field [0001] The invention relates to a cleaning device for glass and heat collecting tubes of a trough solar thermal power generation concentrating heat collector. Background technique [0002] At present, the utilization and development of new energy sources including solar thermal power generation is becoming the priority development focus of countries all over the world, among which trough solar thermal power generation is a form of solar thermal power generation. [0003] The trough solar thermal power generation system is called the trough parabolic reflector solar thermal power generation system. It is to arrange multiple trough parabolic concentrators in series and parallel to heat the working medium to generate high-temperature steam to drive the steam turbine generator set to generate electricity. [0004] Among them, the concentrating and heat-collecting subsystem is the core of the system, which is composed of a concentrating mirror collector, a receive...

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Problems solved by technology

[0005] At present, only one company in Spain has developed this type of special vehicle, but it only has a single function of cleaning, and it cannot be dried immediately after washing, and it is easy to hang dust and other debris, especially in cold winter, the water may freeze after washing , thus affecting the efficient work of collector condenser and collector tube

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