The GGH seal air fan ensures zero leakage of the raw gas to the environment.
热交换器的密封风机以确保没有原烟气泄漏到环境中。
From the concrete ducting the hot dirty flue gas enters the booster fan and then passes the inlet of the GGH.
从混凝土烟道来的热脏烟气通过升压风机，再通过热交换器入口进入热交换器。
Condensate as well as the wash water for the GGH is drained through the corresponding drain system into the absorber pit.
凝结水通常为烟气换热器的冲洗水，它们被烟道疏水系统排至吸收塔排水坑。
The installing dimensions of gas-gas heater (GGH)rotors in desulphurization systems of thermal power plants are exacting.
火力发电厂环保脱硫系统中烟气加热器（GGH）扇形仓转子的安装尺寸精度要求非常严格。
Therefore it is very necessary to carry out research on corrosive problem of Heat pipe GGH and find measures for engineering application.
因此非常有必要对热管式GGH的腐蚀问题加以分析研究，以期能对实践有一定的指导作用。
Before entering the existing stack the flue gas has to be reheated to protect the stack against condensates. For reheating the gas gas Heater (GGH) is used.
因此在进入烟囱之前，必须被再度加热而使烟囱不结露，因此烟气换热器就被运用了。
The characteristic and erosion of flue gas in wet limestone FGD were analyzed. Stack anti-erosion measures for wet limestone FGD system without GGH were discussed.
分析了湿法脱硫后烟气特点及腐蚀性，探讨了G GH取消后烟囱的防腐方案。
Blocking problems of scaling formed in gas-gas heaters (GGH) are often encountered in the continuous operation process of domestic wet flue gas desulfurization (WFGD) systems.
国内某电厂的湿法烟气脱硫系统在连续运行过程中出现了气-气换热器结垢堵塞的问题。
This paper introduces the improvement for preventing scale and clog of limestone-gypsum wet flue-gas desulfurization systems GGH in phase I of Guohua Sanhe Power Generation Co.
介绍了国华三河发电厂一期石灰石-石膏湿法脱硫系统GGH防结垢堵塞改造及改造后的运行效果和出现的问题。
It explains the design method of GGH device heating tube from each aspect of heat transmission property, construction and optimization, as well as presents the operation example.
从传热性能、结构、最优化等方面阐述了热管ggh设备设计方法，并介绍了运行实例。
In view of the type question of heater for flue gas desulfurization system (GGH), the text indicates the use of new type highly-efficient heating tube may increase the economy of system.
针对烟气脱硫系统加热器(ggh)型式问题，提出采用新型高效热管ggh，可以提高系统的经济性。
In view of the type question of heater for flue gas desulfurization system (GGH), the text indicates the use of new type highly-efficient heating tube may increase the economy of system.
针对烟气脱硫系统加热器(ggh)型式问题，提出采用新型高效热管ggh，可以提高系统的经济性。
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