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Method for modifying traditional circulating cooling water ozone treatment device

A technology for circulating cooling water and ozone treatment, which is applied in the fields of oxidized water/sewage treatment, mechanical oscillation water/sewage treatment, sterilization/microdynamic water/sewage treatment, etc. Ideal, unable to achieve system corrosion inhibition and sterilization and other problems, to achieve the effect of improving gas-water mixing effect and synergistic effect

Active Publication Date: 2012-07-04
SHANGHAI LIGHT IND RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, ultrasonic treatment of circulating cooling water alone cannot achieve corrosion inhibition and sterilization of the system, and at the same time, the scale inhibition effect is not ideal because it cannot effectively prevent the generation of biofouling.

Method used

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  • Method for modifying traditional circulating cooling water ozone treatment device
  • Method for modifying traditional circulating cooling water ozone treatment device
  • Method for modifying traditional circulating cooling water ozone treatment device

Examples

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Embodiment Construction

[0017] Before describing the modification method of the embodiment of the present invention, refer to figure 1 Describe a desired automated treatment facility for circulating cooling water.

[0018] figure 1 A schematic diagram showing an automatic processing equipment for circulating cooling water according to an embodiment of the present invention. refer to figure 1 As shown, generally, the circulating cooling water treatment equipment 100 includes a cooling tower 102 , a heat exchanger 104 , and a circulating pump unit 106 . A sump 108 is usually provided under the cooling tower 102 . In some systems, a sump is used for cold storage, usually with a large volume.

[0019] The ozone treatment device typically includes an ozone generator 112 , an air-water mixing device 114 and an ozone injection pipeline 116 . The ozone generator 112 uses oxygen as a gas source to generate ozone gas, which is sent to the gas-water mixing device 114 . After the gas-water mixing device 11...

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Abstract

The invention relates to a method for modifying a traditional circulating cooling water ozone treatment device, and the method ensures that the traditional circulating cooling water ozone treatment device can realize an ozone and ultrasonic synergistic effect, thus the water treatment effect can be increased. The method comprises the following steps: arranging the ozone injection pipeline of the ozone treatment device on one side of the bottom of a sump tank; arranging an ultrasonic transmitter on the other side, far away the ozone injection pipeline, of the bottom of the sump tank; and enabling the transmitting port of the ultrasonic transmitter to be opposite to the ozone injection pipeline.

Description

technical field [0001] The invention relates to automatic processing equipment for circulating cooling water treatment, in particular, a method for transforming conventional ozone processing equipment for circulating cooling water to realize the synergistic effect of ozone and ultrasonic waves is adopted. Background technique [0002] Central air conditioning and large-scale process cooling systems usually use water as the cooling medium to cool down through open cooling towers. Cooling water is usually recycled to conserve water resources. However, during the operation of circulating cooling water, many substances in the water are continuously concentrated, and dust and microorganisms in the atmosphere are continuously brought into the system. If the circulating cooling water is not properly treated, corrosion of equipment and pipelines will occur. Scaling and the growth of microorganisms inside the system will lead to perforation of equipment pipes, blockage of pipes, red...

Claims

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Application Information

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IPC IPC(8): C02F1/78C02F1/36C02F1/50
Inventor 邱真真
Owner SHANGHAI LIGHT IND RES INST