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Boiler aerodynamic force field experiment tracing equipment |
Pot furnace blower mark monitor |
| --Patent number ZL98 2 32848.6 |
In the past in stove cold condition aerodynamic force field hypothesis, uses the actual parameter in the design thermal state parameter selection to be small, these parameters are obtain in the former thermal state experiment by the related scientific researcher, the cold condition simulation parameter, is according to and the design thermal state parameter momentum compared to the equal series selection, Leng Taikong the air operated field testing application “the pot furnace blower mark monitor”, video recording, photography because the spark pellet proportion is moderate, is good with the air current mixing property, the multi-spot synchronization, obtains experimental effect for example: The air current crab, the air current weakens, the air current forms in the stove cuts the circle, between the different air current disturbed and so on the situations to be clear mutually, has substituted the past “the selection” the law. |
According to the Qinling Power plant electricity generation place thermal efficiency group returns the information which feeds to indicate that,After uses this technology to carry on Leng Tai to demarcate the 670T boiler, may enhance thermal efficiency 5 ‰ above, namely an hour may burn bunker coal 0.5T frugal, according to 140 Yuan /T computations, each hour may save the fuel bill 70 Yuan, every day moves for 24 hours, whole year moves except the overhaul time according to 330 day, may save the coal-burning to spend (Renminbi) above 50,000,000 Yuan, the nation carries on Leng Tai to test the demarcation every year the same position boiler many in 20/time, subtracts the estimate to test the total expense (Renminbi) about 2,000,000 Yuan, may save the coal-burning spends (Renminbi) above 1,000,000,000, invests the proportion which and delivers is 1:5000000.At the same time, after the demarcation boiler has not appeared “the cartridge igniter”, “the agglutination” and so on the phenomena. |
| According to the Eastern boiler-making plant scientific research institute reflected, because has used this new technology, to the new model boiler development and the transformation, after the overhaul debugging had the reliable basis.Adjusted the past to work the mentality, reduced greatly the project cycle, enhanced the working efficiency。 |
| Not only this technology can use in the boiler unit demarcating the examination, but with also uses Yu Lengtai the uniform temperature simulation test work, obtains the power plant pot chamber and the rear part flue design theory basis。 |
| The Xi'an hot working courtyard, unit's and so on Xi'an Jiaotong University related technical departments, regarding this a technology successively in national more than 20 provinces, the autonomous region promotion use, solved some to precipitate many year technical question。 |
| Research institute technology development division |
| On July 1, 2004 |
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