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Blowing component and anti-icing device with same

An anti-icing device and component technology, which is applied in the fields of water conservancy and hydropower engineering buildings and gates, water transport terminals, transportation bridges, and landscape engineering sluices, can solve the problems of uneven bubbles, insufficient use of bubbles, bubble bursting, etc.

Pending Publication Date: 2018-06-01
长春华普大通防冰工程技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, it is found through research that the bubbles discharged by the air blowing device of the device are not uniform, and some of the bubbles will burst during the process of floating up, so the purpose of making full use of the bubbles has not been achieved.

Method used

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  • Blowing component and anti-icing device with same
  • Blowing component and anti-icing device with same
  • Blowing component and anti-icing device with same

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] see Figure 2-4 shown;

[0033] A kind of blowing assembly 1 of the present invention, this blowing assembly 1 is placed below the water surface, comprises:

[0034] Bubble generation assembly, the bubble generation assembly communicates with the external fan through the pipeline, and has a plurality of air blowing hole groups (specifically a combination of blowing holes 52 and blowing micropores 62) distributed at intervals on the bubble generation assembly, the bubble generation assembly passes through The blowing hole group discharges the gas delivered by the fan in the form of bubbles;

[0035] The air bubble secondary tuning cover, the air bubble secondary tuning cover is set outside the air bubble generating assembly, and there is ...

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Abstract

The invention discloses a blowing component and an anti-icing device with the same. By the blowing component novel in structure, bubbles are discharged evenly, and anti-icing effect is improved. The blowing component comprises a bubble generation component and a secondary bubble setting cover. The bubble generation component is communicated with an outer fan through a pipeline, and is provided with a plurality of blowing hole groups distributed at intervals. The secondary bubble setting cover sleeves the bubble generation component. The blowing component has the advantages that the secondary bubble setting cover is designed on an outer ring of a blowing device, and gases outputted by the bubble generation component can be further smashed into small evenly-distributed bubbles; the blowing component is arranged under water which is located at a position easy to ice, the continuously generated bubbles can disturb the water surface at the position continuously to form a local flow field, ice nucleuses in the flow field are broken to form super-cooled water, and the super-cooled water without the ice nucleuses does not ice blow the temperature of 0 DEG C, so that icing of the water surface is avoided, or icing area of the water surface is reduced.

Description

technical field [0001] The present invention relates to the technical fields of water conservancy and hydropower engineering buildings and gates, landscape engineering sluice gates, water transport wharves, and traffic bridges, and in particular to an anti-freezing air blowing component used for water conservancy and hydropower engineering gates and hydraulic structures in high-latitude cold regions, and Anti-icing device with integrated blower unit. Background technique [0002] In the prior art, the gates and hydraulic structures of water conservancy and hydropower projects in high-latitude cold regions are prone to icing. If they are not dealt with in time, the static ice pressure, ice pulling force, and ice climbing force will cause damage to the gates and hydraulic structures. damage to the structure, and at the same time, the anti-icing project is the key to the opening of the gate in winter; [0003] Nowadays, most projects use artificial ice breaking, which is labor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B1/00E02B7/20
CPCE02B1/003E02B7/20
Inventor 刁彦斌刘晔
Owner 长春华普大通防冰工程技术有限公司
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