Device for automatically wiping outer surface of vacuum tube of solar heat collector

A technology for solar collectors and automatic wiping, which is applied to solar collectors, solar collector safety, solar thermal devices, etc., can solve problems such as reducing transparency and affecting heat absorption efficiency, and achieves increased wiping frequency and simple structure , light weight effect

Inactive Publication Date: 2011-04-27
山东省产品质量监督检验研究院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in order to keep the outer surface of the vacuum tube of the solar collector clean, it is generally wiped manually. Since the solar water heater is usually placed on the top of the building and other areas, this brings great danger and inconvenience to the wiping workers, and it is well known that it affects the solar collector. The external main factors of the efficiency of the vacuum tube of the heater are the sun altitude angle and the transparency of the atmosphere. The dust in the air attached to the surface of the vacuum tube will inevitably reduce the transparency and affect the heat absorption efficiency. There is no automatic wiping device for the outer surface of the vacuum tube of the solar collector.

Method used

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  • Device for automatically wiping outer surface of vacuum tube of solar heat collector
  • Device for automatically wiping outer surface of vacuum tube of solar heat collector
  • Device for automatically wiping outer surface of vacuum tube of solar heat collector

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Embodiment Construction

[0016] Accompanying drawing is a kind of specific embodiment of the present invention. The automatic wiping device for the outer surface of the solar heat collector vacuum tube is characterized in that it includes a reversible motor 7 installed on the bracket 13, and the reversible motor 7 is connected with the wiping device installed on the vacuum tube 1 through a mechanical transmission. Described mechanical transmission device comprises the driving gear 8 that is installed on the reversible motor 7 output shafts, and a spring clip 9 is installed on the driving gear 8, and the driving gear 8 is meshed with the driven gear 32, and the driven gear 32 is installed on the rotating shaft 26, rotates Bearing shaft seat 27 and toothed belt pulley 10 are installed at the two ends of shaft 26, bearing shaft seat 27 is installed on the support 13 by bolt 33, limit plate 11 is installed at both ends of support 13, toothed belt wheel 10 is equipped with toothed Belt 2, the toothed belt ...

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Abstract

The invention discloses the technical field of solar water heaters, in particular a device for automatically wiping the outer surface of a vacuum tube of a solar heat collector. The device is characterized by comprising a reversible motor arranged on a bracket, wherein the reversible motor is connected with a wiping device arranged on the vacuum tube through a mechanical drive device. The device can realize self-service management for a long time because the whole wiping work is controlled automatically, achieves the purpose of completing indoor operations of wiping date, time, period, working time frequency and the like once and freely changing the indoor operations, can replace manual wiping to ensure that the safety of people, can greatly increase the wiping frequency, ensures that the solar vacuum tube develops maximum performance every day, and has the advantages of simple structure, light weight, low cost and easy popularization.

Description

(1) Technical field [0001] The invention relates to the technical field of solar water heaters, in particular to an automatic wiping device for the outer surface of a vacuum tube of a solar heat collector. (2) Background technology [0002] At present, in order to keep the outer surface of the vacuum tube of the solar collector clean, it is generally wiped manually. Since the solar water heater is usually placed on the top of the building and other areas, this brings great danger and inconvenience to the wiping workers. It is well known that it affects the solar collector. The external main factors of the vacuum tube efficiency of the heater are the sun altitude angle and the transparency of the atmosphere. The dust in the air adheres to the surface of the vacuum tube and will inevitably reduce the transparency and affect the heat absorption efficiency. There is no automatic wiping device for the outer surface of the vacuum tube of a solar collector. (3) Contents of the inv...

Claims

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Application Information

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IPC IPC(8): F24J2/46B08B9/023F16H37/02
CPCY02E10/40F24S40/20F24S10/45Y02E10/44
Inventor 孙玉泉华京君李郁武李红菊张继斌李义民
Owner 山东省产品质量监督检验研究院
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