Closed cooling tower for chimney white smoke elimination
A closed cooling tower and whitening technology, which is applied in the direction of water shower coolers, direct contact heat exchangers, heat exchange equipment, etc., can solve the problems of inability to directly cool corrosive, unstable circulating water outlet temperature, etc. , to achieve stable and reliable temperature and reduce operating costs
Pending Publication Date: 2020-08-28
上海欧向自动化科技发展有限公司
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Problems solved by technology
[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a closed cooling tower for chimney whitening, which is used to solve the problem that the circulating water outlet temperature of the existing closed cooling tower in the prior art is not stable and cannot Problems with direct cooling of corrosive flue gas scrubbing slurries
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[0016] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0017] see Figure 1 to Figure 3 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the sa...
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The invention provides a closed cooling tower for chimney white smoke elimination, and belongs to the technical field of environmental protection equipment. The closed cooling tower comprises directly-connected axial flow fans, a two-way stainless steel heat exchanger, a tower body and a spraying pump. The directly-connected axial flow fans are arranged at the upper end of the tower body, the two-way stainless steel heat exchanger is arranged at the position, below the directly-connected axial flow fans, in the tower body, an air inlet is formed below the two-way stainless steel heat exchanger, the spraying pump is arranged on one side of the outer wall of the tower body, the spraying pump is connected with a spraying pipeline, an atomizing pipeline is arranged on one side of the sprayingpipeline, and the spraying pipeline and the atomizing pipeline are connected with the bottom and the upper portion of the tower body. The operating working condition of the cooling tower can be effectively controlled through calculation, the temperature of circulating water is kept stable and reliable, the operating cost is reduced, the effects of saving water and electricity are achieved, and corrosive smoke washing slurry can pass through the closed cooling tower to be directly cooled.
Description
technical field [0001] The invention relates to a closed cooling tower used for whitening of chimneys, and belongs to the technical field of environmental protection equipment. Background technique [0002] As we all know, the ambient temperature will not always remain the same, the four seasons are cold and warm, the temperature difference between day and night, and the ambient temperature often changes. When the ambient temperature is low, the existing closed cooling tower realizes the effect of saving water and electricity by stopping the spray water system. After turning off the spray water system, the cooling capacity is greatly reduced. When the temperature rises slightly, in order to ensure the cooling capacity, the spray water system has to be turned on continuously. Therefore, the sprinkler system is turned off only a few times a year. The effect of saving water and electricity is not significant, and the temperature of the internal circulating water is unstable an...
Claims
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IPC IPC(8): F28C1/14F28F25/00F28F25/02F28F25/06F28F25/10F28F27/00
CPCF28C1/14F28F25/00F28F25/02F28F25/06F28F25/10F28F27/003
Inventor 曾日东
Owner 上海欧向自动化科技发展有限公司