Dedusting, demisting, dewatering and deicing system

A heat exchanger and gas technology, applied in the fields of defogging, deicing, waterproofing systems, and dust removal, it can solve the problems of high energy consumption, unsuitable for small or curved surfaces or mirror surfaces, failures, etc., and achieve high exhaust temperature, work better

Inactive Publication Date: 2017-03-08
张宏达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, methods such as covering, wiping, and temperature adjustment are mainly used to remove dust, fog, ice, and water from surfaces or mirrors, which have certain limitations: 1. Wipers mainly use mechanical scraping to remove fog, rain, and water. Ice can achieve a certain effect, but there is a phenomenon that the dead angle can

Method used

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  • Dedusting, demisting, dewatering and deicing system
  • Dedusting, demisting, dewatering and deicing system

Examples

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Example Embodiment

[0020] The following describes the present invention in further detail with reference to the drawings and specific implementation methods:

[0021] The gas from the fan inlet 1 is pressurized by the fan blades 2 and then enters through the heat exchange tube 5 and the engine exhaust pipe inlet 3. The gas exchanges heat in the gas heat exchanger 6 to become heated gas and enters the gas dryer filter 7 through the dry filter element After drying and filtering, the desiccant becomes heated, dry and clean gas, which enters the surface and the mirror gas inlet pipe 8 through the two-way pressure difference switching valve 12, and the surface and the mirror 14 are dedusted, defogged, dehumidified, and deiced through the nozzle 13 . When other gas inlet pipe 15 has gas entering, the pressure sensor 4 senses that the pressure cuts off the power of the fan to stop the fan, and the pressure of other gases pushes the two-way differential pressure switch valve 12 and valve seat 16 to close a...

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PUM

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Abstract

The invention discloses a dedusting, demisting, dewatering and deicing system. The technical scheme includes that the dedusting, demisting, dewatering and deicing system is mainly composed of a draught fan, a gas heat exchanger, a pressure sensor, a gas drying filter, a two-way differential pressure switch valve, a rain stop, nozzles, pipelines and the like. Gas is pressurized through the draught fan, heated through the gas heat exchanger and filtered through the gas drying filter to enter the nozzles to be operated; when other gases can be operated, the gases can sensed via the pressure sensor to be connected to the pipelines through the two-way differential pressure switch valve, and meanwhile, original pipelines are closed and the draught fan is turned off.

Description

technical field [0001] The invention relates to a system for removing dust, fog, ice and water, more specifically, it relates to a system for removing fog, ice and water on the surface or mirror of a traveler. Background technique [0002] At present, methods such as covering, wiping, and temperature adjustment are mainly used to remove dust, fog, ice, and water from surfaces or mirrors, which have certain limitations: 1. Wipers mainly use mechanical scraping to remove fog, rain, and water. Ice can achieve a certain effect, but there is a phenomenon that the dead angle cannot be removed and it is not suitable for small or curved surfaces or mirrors and will cause certain wear and tear on the surface or mirrors; electric heating and temperature adjustment consume a lot of energy and are slow to take effect; rain shields It can only be blocked passively, and the effect is not good or even invalid when there is wind. Contents of the invention [0003] The purpose of the inve...

Claims

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Application Information

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IPC IPC(8): B60S1/54F02G5/02
CPCY02T10/12
Inventor 张宏达
Owner 张宏达
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