Ozone automatically processing equipment of circulating cooling water

A technology of circulating cooling water and treatment equipment, which is applied in the directions of oxidized water/sewage treatment, mechanical oscillation water/sewage treatment, sterilization/microdynamic water/sewage treatment, etc. effect, inability to achieve system corrosion inhibition and sterilization and other problems, to achieve the effect of excellent effect

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

AI Technical Summary

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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  • Ozone automatically processing equipment of circulating cooling water
  • Ozone automatically processing equipment of circulating cooling water
  • Ozone automatically processing equipment of circulating cooling water

Examples

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Embodiment Construction

[0021] figure 1 A schematic diagram showing an automatic ozone treatment 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.

[0022] 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 . The gas-water mixing device 114 mixes the gas with the water from the injection pump 107 , and injects the water mixed with ozone into the water collection tank 108 through the ozone injection port 116 . During system operat...

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Abstract

The invention relates to an ozone automatically processing equipment of circulating cooling water , which is used for a circulating cooling water system. The circulating cooling water system comprises a cooling tower; a water collecting tank is arranged below the cooling tower; the equipment comprises an ozone generator, a gas and water mixing device, an ozone injecting pipe and an ultrasonic transmitter; the ozone generator is used for generating ozone according to the preset ozone concentration; the gas and water mixing device is used for mixing the ozone and a part of water from the circulating cooling water system and conveying the mixture to the ozone injecting pipe; the ozone injecting pipe is arranged on one side of the bottom of the water collecting tank; the ultrasonic transmitter is arranged on the other side of the water collecting tank, which is far from the ozone injecting pipe; and the transmitting port of the ultrasonic transmitter is opposite to the ozone injecting pipe. The equipment adopts the synergistic effect of ozone and ultrasonic waves to automatically process the circulating cooling water, thereby improving the circulating cooling water processing efficiency.

Description

technical field [0001] The invention relates to an automatic ozone treatment device for circulating cooling water treatment, in particular to an automatic ozone water treatment device for processing circulating cooling water by using ozone in conjunction with ultrasonic technology. 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, reduction of heat exchange ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/78C02F1/36C02F1/50
Inventor 邱真真
Owner SHANGHAI LIGHT IND RES INST
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