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Manufacturing process for jet pipe nozzle of vertical current force cooling tower

A manufacturing process and cooling tower technology, which is applied in the field of cooling equipment manufacturing, can solve the problem of not being able to achieve the circulating water curtain shape of a new type of vertical fluid cooling tower.

Inactive Publication Date: 2008-04-02
SHANGHAI LIANGJI COOLING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above two water distribution methods mainly rely on the filler area for heat exchange, and the water distribution state is in the shape of water droplets, which cannot meet the requirements of the new vertical flow cooling tower. The circulating water sprayed upwards reaches the water curtain shape.

Method used

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  • Manufacturing process for jet pipe nozzle of vertical current force cooling tower

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Embodiment Construction

[0008] A manufacturing process of a nozzle of a nozzle pipe of a vertical flow cooling tower mainly includes the following steps: A. A chamfer is provided at the center point of the upper plane of the body; B. An elliptical hole is provided at the center of the chamfer. Below in conjunction with accompanying drawing, the structure of the nozzle of the vertical flow cooling tower spray pipe that the present invention manufactures is described in further detail. Referring to Fig. 1, the nozzle of the nozzle of the vertical flow cooling tower can be formed integrally with polymer and high-density plastics, and it is mainly composed of a body 1, and the center point of the upper plane of the body 1 has a chamfer 4 at a certain angle , There is an oval hole 3 in the center of the chamfer 4, which has an ideal spraying effect. In addition, the two edges of the chamfer 4 are platforms 5, the purpose of which is to increase the strength, which is beneficial to knocking with tools when...

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Abstract

Then invention discloses a manufacturing technology of nozzle of a vertical current force cooling tower jet pipe, which mainly comprises following steps: A. a center point of a plane above a body is provided with a chamfer; B. a center of the chamfer is provided with an oval hole. With the proposal, the invention has the advantages that: 1. the nozzle of the produced vertical current force cooling tower jet pipe is designed and manufactured by a die, has the advantages of excellent quality, stable performance and easy installation; 2. as an oval opening design is adopted, circulating water in the jet pipe can achieve a most perfect atomized status, thereby greatly improving a heat exchanging effect required by diffusion zone; 3. as the jet pipe adopts a modularized design, the nozzle can be flexibly assembled on the jet pipe, thereby providing popularization value.

Description

Technical field: [0001] The invention relates to the technical field of cooling equipment manufacturing, in particular to a manufacturing technology of nozzle components in cooling towers. Background technique: [0002] Since the advent of the cooling tower in the middle of the last century, the fan has been used as the aerodynamic source of the water tower to drive the airflow, so that the external air and the circulating cooling water passing through the tower can undergo heat exchange to achieve the purpose of reducing the cooling water. [0003] However, with the progress of society and the improvement of people's living standards, people's calls for water conservation and environmental protection are getting higher and higher. Therefore, we need to develop a new type of vertical flow cooling tower. It adopts the parallel combination of most of the same units, and each unit includes a group of nozzles, a symmetrical and parallel diffuser and a water retainer for liquid a...

Claims

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Application Information

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IPC IPC(8): F28F25/06
Inventor 张恒钦
Owner SHANGHAI LIANGJI COOLING EQUIP CO LTD