A water vapor condensation recovery water-saving sound-absorbing cooling tower

A technology of condensation recovery and water vapor, which is applied in the field of cooling towers, can solve problems such as noise, waste of water resources, and noise pollution, and achieve the effects of avoiding deformation and damage, speeding up condensation processing, and saving water resources

Active Publication Date: 2022-02-18
福建省双全环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, after the existing cooling tower completes cooling, it will directly discharge the generated water vapor, which does not realize effective recycling, wastes a lot of water resources, and increases the cost of cooling. At the same time, when cooling with water, there will be The impact of liquid droplets on the inner wall of the cooling tower will not only make noise and cause noise pollution, but also cause deformation and damage to the cooling tower

Method used

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  • A water vapor condensation recovery water-saving sound-absorbing cooling tower
  • A water vapor condensation recovery water-saving sound-absorbing cooling tower
  • A water vapor condensation recovery water-saving sound-absorbing cooling tower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] refer to Figure 1-2 , a water vapor condensation recovery water-saving sound-absorbing cooling tower, the cooling tower includes:

[0035] tower body 1;

[0036] Water supply mechanism 2, which is used to provide water source for internal cooling of tower body 1;

[0037] The water spray mechanism 3, the water spray mechanism 3 comprises a water inlet ring pipe 31 and a nozzle 32, one end of the water inlet ring pipe 31 is rotationally connected with the water supply mechanism 2, a plurality of nozzles 32 are fixedly installed on the outer wall of the water inlet ring pipe 31, and The center of the ring pipe 31 is a midpoint annular array to form a group of nozzles 32 rings, and multiple groups of nozzles 32 rings are evenly fixed on the water inlet ring pipe 31 in the vertical direction;

[0038] A rotating mechanism 4, the rotating mechanism 4 is used to rotate the water inlet ring pipe 31;

[0039] The water vapor condensing device 5, the water vapor condensing d...

Embodiment 2

[0047] refer to Figure 1-4 , different from Embodiment 1, the inner wall of the shell 11 is fixedly equipped with a sound-absorbing layer 7, the outer layer of the sound-absorbing layer 7 is made of elastic material, and the inside is filled with liquid or gas, and the outer layer of the sound-absorbing layer 7 can be sound-absorbed by a certain The characteristics of high temperature resistance and corrosion resistance can avoid damage to the sound-absorbing layer 7 caused by long-term cooling.

[0048] In this embodiment, a large amount of liquid droplets will be produced during the spray cooling process of the nozzle 32, and the liquid droplets will hit the inner wall of the housing 11 during spraying. The noise generated by the collision is eliminated, which plays a role in muting the cooling process, and at the same time prevents the shell 11 from being deformed or damaged in the long-term impact of the liquid droplets, and plays a role in protecting the shell 11 .

Embodiment 3

[0050] refer to Figure 3-4 , different from Embodiment 1, four fan blades 8 are fixedly connected to the end of the water inlet ring pipe 31 close to the water pump 24. It will affect the normal cooling of the cooling pipe 14, and the air flow caused by the rotation of the fan blade 8 is from bottom to top.

[0051] In this embodiment, when the nozzle 32 cools the cooling pipe 14, a large amount of water vapor will remain inside the tower body 1, which is not conducive to the condensation and recovery of water vapor. The fan blade installed at the bottom of the water inlet ring pipe 31 8. With the rotation of the water inlet ring pipe 31, the air flow inside the tower body 1 is changed, and the water vapor inside the tower body 1 moves toward the air inlet 51, which ensures effective cooling of the water vapor and prevents the inside of the tower body 1 from The pressure is too high, causing the shell 11 to deform.

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Abstract

The invention discloses a water vapor condensation recovery water-saving and sound-absorbing cooling tower. The cooling tower comprises: a tower body; a water supply mechanism; One end of the ring pipe is rotatably connected with the water supply mechanism, and a plurality of said nozzles are fixedly installed on the outer wall of the water inlet ring pipe, and a group of nozzle rings are arrayed with the water inlet ring pipe as a midpoint array, and multiple groups of said nozzle rings are evenly fixed on the water inlet ring. On the ring pipe; the rotating mechanism, the rotating mechanism is used to rotate the water inlet ring pipe; the water vapor condensing device, the water vapor condensing device includes an air inlet, an air guide pipe, a condensation mechanism and a water guide pipe, and a plurality of the air inlet The hole is opened on the top wall of the tower body, the air guide pipe is opened inside the side wall of the tower body, the condensation mechanism is installed inside the air guide pipe, and the end of the water guide pipe away from the air guide pipe is connected to the water supply mechanism. The invention realizes the recycling of water vapor, reduces the cooling cost of the cooling tower, and saves a large amount of water resources.

Description

technical field [0001] The invention relates to the technical field of cooling towers, in particular to a water-saving and sound-absorbing cooling tower for water vapor condensation recovery. Background technique [0002] A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce the water temperature; its cooling is to use water and air to exchange heat and heat to generate steam, and the steam evaporates to take away heat to achieve evaporation The principle of heat dissipation, convective heat transfer and radiation heat transfer is used to dissipate the waste heat generated in industry or in refrigeration and air conditioning to reduce the water temperature. The evaporative cooling device is used to ensure the normal operation of the system. The device is generally barrel-shaped, so it is called a cooling tower. The cooling tower is a comprehensive product integrating aerodynamics, thermo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28C1/10F28C1/14F28F25/02F28F25/06F28B9/08
CPCF28C1/10F28C1/14F28F25/02F28F25/06F28B9/08
Inventor 谢明文
Owner 福建省双全环保科技有限公司
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