Intelligent Condenser Titanium Tube Online Cleaning Device System
A technology for cleaning devices and condensers, which is applied in the direction of cleaning heat transfer devices, rotating equipment cleaning, lighting and heating equipment, etc. It can solve the problems affecting the economy and safety of steam turbines, deteriorating the heat exchange performance of condensers, and the vacuum degree of steam turbines. Reduce other problems, achieve the best cleaning effect, improve the level of intelligence, improve the effect of heat transfer and steam turbine vacuum
Active Publication Date: 2019-11-26
HUADIAN ELECTRIC POWER SCI INST CO LTD
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Problems solved by technology
The cleanliness of the titanium tubes of the condenser seriously affects the vacuum of the unit. Due to factors such as the quality of the circulating water and the environment in which the titanium tubes of the condenser are located, it is easy to cause fouling of the titanium tubes of the condenser, which deteriorates the heat exchange performance of the condenser and makes the The vacuum degree of the steam turbine decreases and the exhaust temperature rises, which affects the economy and safety of the steam turbine
Method used
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[0030] Attached below figure 1 The present invention is described in further detail.
[0031] see figure 1 The system of the present invention includes a condenser 1, an inlet flow measuring device 2, an outlet flow measuring device 3, a positive pole 4 of a power supply automatically controlled by the DCS system, a negative pole 5 of a power supply automatically controlled by the DCS system, an electromagnetic device 6, a guide rail 7, and a condenser Titanium tube 8, magnetic self-rotating cleaning brush 9, water outlet pipeline 10, water inlet pipeline 11, magnetic self-rotating cleaning brush includes round hole 9-1; magnetic component 9-2; cleaning brush structure 9-3.
[0032] Such as figure 1 Shown: When the flow difference generated by the inlet flow measuring device 2 and the outlet flow measuring device 3 increases to a certain value, the DCS system automatically generates a duration control pulse signal to close the positive pole of the power supply automatically ...
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The invention relates to the field of thermal power generation, in particular to an intelligent online cleaning device system for a condenser titanium pipe. The intelligent online cleaning device system for the condenser titanium pipe comprises a condenser, the condenser titanium pipe, a flow metering device, a magnetic self-rotation cleaning brush, guide rails, an electromagnetic device, a water inlet pipeline and a water outlet pipeline. The intelligent online cleaning device system for the condenser titanium pipe is reasonable in design, quite good in effect, high in automation and capable of greatly improving heat exchange performance of the condenser, and saves energy and reduces consumption.
Description
technical field [0001] The invention relates to the field of thermal power generation, in particular to an intelligent condenser titanium tube online cleaning device system. Background technique [0002] As the cold end of the thermal power station, the condenser plays the role of cooling the exhaust steam of the steam turbine. The cleanliness of the titanium tubes of the condenser seriously affects the vacuum of the unit. Due to factors such as the quality of the circulating water and the environment in which the titanium tubes of the condenser are located, it is easy to cause fouling of the titanium tubes of the condenser, which deteriorates the heat exchange performance of the condenser and makes the The vacuum degree of the steam turbine decreases and the exhaust temperature rises, which affects the economy and safety of the steam turbine. Contents of the invention [0003] The present invention is based on overcoming the problem of sharp decline in heat exchange perf...
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IPC IPC(8): F28G3/04F28G15/00
CPCF28G3/04F28G15/003
Inventor 鄢传武赵玉柱李明叶智沈敏李国敏周春汪泽明
Owner HUADIAN ELECTRIC POWER SCI INST CO LTD