ship fuel hot water normal pressure boiler

As one of Beijing's air pollution emission standards of the most demanding urban, environmental control is very strict. Beijing primary school campus Emerald City as one of the cradles of socialist culture successor, in terms of the quality of students' learning environment is put emphasis on one hundred percent. October 2017, Beijing primary school campus Emerald City with my company, signed a two Thalia T6 series vacuum hot water ship fuel hot water normal pressure boiler for winter heating use.

And this process can be concluded that the availability of gas fired ship fuel hot water normal pressure boilers transformation necessary.

Recent transformation case, make the transformation of gas, mostly small and medium sized coal-fired boiler coal-fired boiler, and a large-capacity gas fired boiler is generally carried out reform and uneconomical.

Even though the CFB operates at a much lower temperature than a pulverized coal-fired unit,the high particle residence time and turbulent mixing provided by the hot circulating solids to enhance carbon burnout and in,practice,the two units operate with similar combustion efficiencies.The CFB,however,can operate with a lower flue gas exit temperature which enhances ship fuel hot water normal pressure boiler efficiency. The reason for this lower flue gas temperature is the economizer, which can be used more effectively in a CFB.The water temperature can be raised in the economizer while still maintaining the appropriate steam/water ratio by weight in the furnace tubes, as the heat fluxes are lower than in a pulverized coal-fired unit.The SO2 content in CFB flue gas is also significantly lower than in a PC, since sulfur capture takes place in the furnace.This results in a lower acid dew point and flue gas can be colder without cold end corrosion.While more auxiliary power is needed for fluidization, no mills are required and there is no additional flue gas pressure drop due to FGD and SCR units, and no water consumption, as in a FGD.The power demand of these components are more or less equal to the power needed for fluidization.

The problem to be noticed in the next installation step is ventilation, because gas-fired ship fuel hot water normal pressure boilers produce a large amount of oil smoke in the process of operation, even if each gas-fired boiler has a special smoke exhaust facility. But when installing still should pay attention to the ventilation problem. There are two advantages to ventilation. The first is that it is conducive to smoke emission and the second is to maintain the temperature in the boiler room so that the temperature is set too high to make people feel uncomfortable in it.