Solar energy air drying device for cold-rolled steel plates

A cold-rolled steel plate and air-drying device technology, which is applied in solar thermal devices, solar thermal energy, solar thermal power generation, etc., can solve the problems of oil contamination, dust, etc., and achieve the effect of convenient layout, wide application range and simple structure

Inactive Publication Date: 2017-06-23
类云杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the subsequent operation of the strip, it will still be contaminated with oil, dust and other pollutants, which requires re-installation of the purging device, or even multiple times.

Method used

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  • Solar energy air drying device for cold-rolled steel plates

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Embodiment Construction

[0017] Typical implementations of the present invention will be described below in conjunction with specific drawings.

[0018] Such as figure 1 Shown:

[0019] The cold-rolled steel solar air-drying device mainly consists of a condenser lens (1), an optical fiber (2), a light scattering head (3), a Stirling engine (5), a conveyor belt (9), a fan (10), and a filter layer ( 11), composed of a gooseneck fan (16); the condenser lens (1) with light-condensing effect is placed under sunlight (4), one end of the optical fiber (2) is connected to the focus position of the condenser lens (1), and the other end is connected to The light-scattering head (3); the light-scattering head (3) is facing the heat-absorbing sheet (6) of the heat chamber of the Stirling engine; the engine power output wheel (8) drives the fan (10) through the transmission belt (9).

[0020] The heat absorbing fins (6) of the heat chamber of the Stirling engine are of a finned structure, and are fixed on the he...

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PUM

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Abstract

The invention relates to a steel plate drying device for the production process of cold-rolled steel plates and especially relates to a solar energy air drying device for cold-rolled steel plates. The device mainly comprises a condenser lens, fiber, a light scattering head, a Stirling engine, a transmission belt, a fan, a filter layer and a gooseneck blower fan. The condenser lens is placed under the sunlight and the focused sunlight is transmitted through the fiber. The temperature of a hot chamber of the Stirling engine increases due to the lighting and the Stirling engine works by virtue of the temperature difference. The fan is driven by an engine power output wheel through the transmission belt and air gets into the gooseneck blower fan through an air inlet; the air is gathered, compressed and accelerated through a necking part and then the air is ejected from the air outlet with higher speed so as to remove the dirt on the surface. The device of the invention utilizes the focused sunlight transmitted by the fiber; the conversion of optical energy-heat energy-mechanical energy is completed in the Stirling engine so that the device has zero energy consumption. The advantages of the device of the invention are zero energy consumption, simple structure and wide application range and the device can be conveniently arranged on production lines of cold-rolled steel.

Description

technical field [0001] The invention relates to a steel plate drying device in the production process of cold-rolled steel plates, in particular to a solar-powered air-drying device for cold-rolled steel plates. Background technique [0002] Human beings have actively used solar energy for a long time. From solar water heaters to solar panels, they are all typical cases of human beings using solar energy. In the process of solar energy utilization, human beings most hope to be able to fully and efficiently apply solar energy. Currently, the conversion efficiency of solar panels does not exceed 30%. How to directly utilize solar energy, or more directly convert solar energy into mechanical energy, has become a hot technical issue. [0003] The Stirling engine is an external combustion engine, and it is already a relatively mature technology. The Stirling engine generates power by expanding the gas when it is heated and compressing it when it is cooled. This is an external...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B21/00F24J2/00
CPCF24S21/00F26B21/001Y02E10/40Y02P80/20
Inventor 类云杰
Owner 类云杰
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