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Accumulation door device for cooling tower

A cooling tower and door device technology, which is applied in the direction of water shower coolers, direct contact heat exchangers, heat exchanger types, etc., can solve the phenomenon of louver device blocking wind, affecting natural air intake, reducing the cold protection effect of cooling towers, etc. problems, to achieve the effect of good overall wind resistance performance, simple structure and neat stacking

Active Publication Date: 2013-10-02
中创清洁能源发展(沈阳)股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the louver device has a certain wind blocking phenomenon at the air inlet, which will affect the natural air intake in summer and reduce the cold protection effect of the cooling tower in summer

Method used

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  • Accumulation door device for cooling tower
  • Accumulation door device for cooling tower
  • Accumulation door device for cooling tower

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Embodiment Construction

[0045] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0046] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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Abstract

The invention discloses an accumulation door device for a cooling tower. The accumulation door device comprises guide rail stand columns, a reel, a wind adjusting curtain, a plurality of wind-resistant rods and drawing pieces, wherein the reel is arranged on the tops of the two guide rail stand columns and is controlled and driven to rotate, the wind-resistant rods are horizontally arranged on the wind adjusting curtain, and the upper ends of the drawing pieces are reeled by the reel, and the lower ends of the drawing pieces are fixed on one wind adjusting curtain located on the lower portion. The drawing pieces penetrate through the portions of a part of wind-resistant rods, and the drawing pieces adjust the position of the lower end of the wind adjusting curtain when being reeled by the reel. According to the accumulation door device, the requirement of whole wind-resistant performance of the wind adjusting curtain is met, accumulation is orderly, accumulation size is small, structure is simple and cost is low. In addition, the accumulation door cannot influence air inlet of the cooling tower in summer, and therefore cold-proof requirement and energy-saving requirement of a follow-up accumulation curtain of the cooling tower are met.

Description

technical field [0001] The invention relates to the technical field of cold protection of cooling towers, in particular to an improved stacking door device for cooling towers. Background technique [0002] Cooling towers located in northern my country are vulnerable to freezing hazards during winter operation. After the cooling tower freezes, it affects the ventilation in the cooling tower, reduces the efficiency of the cooling tower, and gradually increases the temperature of the circulating water, thereby reducing the vacuum degree of the condenser. After the concrete of the cooling tower is damaged by freezing and thawing, it will have a great impact on the strength of the concrete. In addition, due to the icing of the water spraying device, it is subjected to a large overload and even the water spraying filler and the supporting beam collapse, which will increase a lot of maintenance costs every year. [0003] An effective adjunct to controlling cooling tower fill icin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F25/00
Inventor 戚福禹周启明王冠男夏忠斌
Owner 中创清洁能源发展(沈阳)股份有限公司
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