Membrane material-sealed cooling tower

A technology for cooling towers and membrane materials, which is applied in the field of cooling towers and can solve problems such as corrosion resistance and poor sealing

Pending Publication Date: 2021-04-27
HUADIAN HEAVY IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of the corrosion resistance and poor sealing performance of the metal maintenance plate of the steel structure cooling tower in the prior art, thereby providing a membrane material sealed cooling tower

Method used

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Embodiment Construction

[0036] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a membrane material-sealed cooling tower. The cooling tower comprises a steel structure tower body, and a membrane material sealing structure, wherein the steel structure tower body comprises a plurality of first supporting structures arranged in the circumferential direction and a plurality of second supporting structures arranged along the top side; and the membrane material sealing structure comprises a first membrane sealing unit and a second membrane sealing unit, the first membrane sealing unit is arranged on the surfaces of the first supporting structures, and the second membrane sealing unit is arranged on the surfaces of the second supporting structures and is suitable for sealing the steel structure tower body. By arranging the first membrane sealing unit and the second membrane sealing unit along the top side and the peripheral side of the steel structure tower body, membrane material sealing of the steel structure tower body is achieved, the overall sealing performance of the cooling tower is improved, smoke is effectively isolated, the corrosion resistance of the cooling tower is improved, the sealing performance on the supporting structure at the top side position of the tower body is improved in a targeted mode, accumulation of water liquid at the top position is avoided, stress of the second membrane sealing unit is reduced, the service life of the membrane material sealing structure is prolonged, and stability of corrosion resistance and sealing performance of each cooling tower is guaranteed.

Description

technical field [0001] The invention relates to the technical field of cooling towers, in particular to a film material-sealed cooling tower. Background technique [0002] Compared with concrete cooling towers, steel structure cooling towers have the advantages of light weight, outstanding seismic performance, beautiful appearance, construction not affected by winter and good recyclability, etc., and have been more and more used in engineering. [0003] At present, steel structure cooling towers generally use profiled steel plates or aluminum alloy plates to enclose and seal the steel towers, but when using these metal enclosure plates, there are certain deficiencies in corrosion resistance and sealing, especially for smoke towers. A steel structure cooling tower, because the flue gas is corrosive to a certain extent, it will affect the service life and sealing performance of the metal enclosure. Contents of the invention [0004] Therefore, the technical problem to be so...

Claims

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Application Information

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IPC IPC(8): F28C1/00F28F25/04
CPCF28C1/00F28F25/04
Inventor 刘学武李庆建侯亚委李博王二峰赵志伟陈有志马凯彬苏海丽崔禹婷史丙成张丹
Owner HUADIAN HEAVY IND CO LTD
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