fill a boiler and raises the steam

Works condensing gas fill a boiler and raises the steam flue gas temperature is one of the basic parameters of the boiler, choose a lower exhaust gas temperature can be reduced boiler flue gas loss, help to improve the thermal efficiency of the boiler. If the boiler flue gas temperature dropped to a low enough level, then the smoke was overheated water vapor will condense and release latent heat of vaporization. Condensing gas boiler is the use of flue gas condensation heat recovery efficiency of latent heat is absorbed in the rear of the boiler flue gas and the sensible heat released by condensation of water vapor, to achieve the purpose of improving the thermal efficiency of the boiler. Condensing gas boiler can be recycled fuel type and boiler water temperature and how much water vapor the latent heat boiler flue gases are using. When the ordinary recovery boiler combustion gas without condensation, the heat efficiency of the boiler if the calculated calorific value of the fuel was 90%, the use of condensing heat recovery unit, the exhaust gas temperature down to 30 ~ 50 ℃, the thermal efficiency will be increased to about 107%. Fuel combustion will produce large amounts of CO2, NOX, and small amounts of SO2, these substances into the atmosphere, causing acid rain and the greenhouse effect, damaging effects on the environment. While condensing boiler flue gas condensate in the water vapor, it can be conveniently removed these harmful substances in the flue gas, therefore, use of condensing gas boiler is also of great significance for the protection of the environment. Choose a lower exhaust gas temperature can be reduced boiler flue gas loss, help to improve the thermal efficiency of the boiler, save energy and reduce operating costs. It is estimated that the boiler flue gas temperature is not higher 13 ℃ heat loss will increase 1%. However, the tail will decrease the temperature of the heating surface of the boiler flue gas exhaust and the heat transfer temperature and pressure working fluid is reduced, the heat transfer area is increased, further, the exhaust gas temperature is too low can also cause severe corrosion of the heating surface. Condensing gas boiler flue gas heat recovery using corrosion-resistant stainless steel production, significantly extended the life of the boiler.

According to instructions, "Neijiang City in 2017 and phase out coal-fired fill a boiler and raises the steam desulphurization facilities construction program of work", before the end of this year, the city built-up area will be fully phased out in Neijiang City, 10 steam tons / hour of coal-fired boilers and a total of 46 units. Among them, a small city in district out of coal-fired boilers 26, and phase out coal-fired small boilers Dongxing District 15, Neijiang Economic Development Zone small coal-fired boilers out of five. At the same time, accomplish four Chuansha Qi Industrial Co., Ltd. Two 20 tons of steam / hour or more coal-fired boiler desulphurization facilities. A ban on new urban area 20 steam tons / hour of coal-fired boilers, other counties (cities, districts) in principle, the new 10 steam tons / hour of coal-fired boilers. Out of the way including demolition scrap, coal to gas, coal and electricity upgrade boiler swap with large capacity.

We understand that the new Neijiang 20 tons of steam / hour for coal-fired boilers built-up areas, the new 10 steam tons / hour or less fixed asset investment projects in other areas of development and reform, economic and information technology departments will not be approved, approval and filing, environmental protection departments at all levels shall not pass environmental impact assessment, quality supervision departments at all levels do not accept the installation told not arrange supervision and inspection, no special equipment issued registration certificate. Quality supervision departments at all levels cancellation of special equipment for the boiler has been out of use registration certificate to prohibit the production of boiler manufacturers boiler does not meet industrial policy.

Malaysia 20 Ton Palm Shell Boiler Project

This dhl series biomass steam boiler uses palm shell and palm fiber as fuel to release the potential energy in the fuel through reasonable organization of combustion, transferring heat energy to the water, and turning the water into steam under certain parameters for use in the production process. It is a new type of clean boiler.

The first reason: equipment maintenance and maintenance is convenient for condensing steam fill a boiler and raises the steam to automatically identify and record fault problems in the process of existence, not only in order to provide better record query for users, but also to enable users to carry out maintenance and overhaul quickly. The user can find out the cause of the fault as soon as possible with the help of the function of condensing steam boiler to record the fault, which is helpful to the subsequent maintenance and maintenance of the fault.