Vacuum Pump For Boiler Feeder

Vacuum Pump For Boiler Feeder

Recently, Taiyuan, Shanxi Province Environmental Protection Leading Group issued a circular on promoting the transformation of ultra-low emissions and low nitrogen transformation of biomass vacuum pump for boiler feeders gas-fired boiler. Resolutely implement - the latest requirements "2018 in Beijing, Tianjin and the surrounding areas in 2019 autumn and winter tackling air pollution comprehensive management action plan" in, and further reduces boiler emissions standards.

Located in urban construction area of ​​biomass boilers to complete the transformation of ultra-low emissions at all before 31 October 2019. After the transformation to achieve ultra-low emissions coal-fired power plants. 6% of the oxygen content of the reference, soot, sulfur dioxide, nitrogen oxides emission concentration of not more than 10,35,50 mg / m. Rear of the boiler can be installed efficient dust removal, desulfurization apparatus or stock updates Ultra Low NOx emissions (nitrogen oxides emission concentration is not higher than 30 mg / m3) gas boiler or an electric boiler.

December 31, 2015 installation of ultra-low nitrogen gas boiler to complete the transformation of the October 31, 2019, after the installation of gas boilers used to complete the transformation of the ultra-low nitrogen October 31, 2020. After transformation of nitrogen oxide emissions concentration up to 30 mg / m. District heating gas boiler discourage updated low nitrogen burners, home improvement flue gas recirculation device to transform the way, is updated to encourage direct ultra-low nitrogen emissions boiler.

A number of factors affecting vacuum gas vacuum pump for boiler feeder thermal efficiency of domestic basically coal to natural gas in to work, the choice of vacuum gas boiler vigorous, very large to avoid the contamination of dust, smoke the same time the risk of nitrogen oxides and other gases He won the curb. Thermal efficiency is an important measure of the provisions of vacuum gas boiler, behind everyone together to explore a number of factors boiler thermal efficiency of gas under the influence of vacuum. Through the investigation of the persons concerned, vacuum gas boiler heat loss is probably due to it containing the two: combustion air and flue gas emissions than ideal sufficient heat loss. Emission reduction of heat loss to be fitted at the end of the stack waste heat boiler recirculation gas is arranged in vacuo, or in the selection of the more advanced features FGR boiler. Combustion air ratio is not fully resolved over failure: universal gas ejector-type vacuum boiler with burner, the air-fuel ratio can not be caused to be automatically adjusted. Portion of the gas boiler is a mechanical vacuum blower burner, not over the air-fuel ratio factors initiator has the following points: air-fuel ratio over the probability roughly fall into two categories comprising: when the excess air stream, having a limited excess cold is the action of heat, vacuum gas boiler initiation energy increases, the thermal efficiency of the gas boiler reduced in vacuo; non-compliance when the airflow, burning is insufficient happens, vacuum gas boiler thermal efficiency decreased.

Gas vacuum pump for boiler feeder home prices in recent years, people's living conditions getting better and better, the welfare state policies more and more, the emergence of gas heating boiler completely solve our problem bathhouse to bathe in, and because the gas heating boiler two phases can provide both heating and can provide hot water, a good solution to the problem of bathing and heating. Gas heating boiler picture gas heating boilers are so many advantages of its price in the end comes the question! Restricting the reason for our customers to buy, because the traditional virtues of our country is to save, not waste, Henan party shares as fast an operating gas heating boiler nearly a century of business, with nearly more than 100 patents gas boiler, gas is the first company in Henan vacuum heating boiler factory, senior technical titles of nearly 400 people, the whole company employs nearly 2,000 people, however Henan party fast gas boiler price is not very high, the smallest WNS0.35MW type gas boiler to thousands of dollars on You can buy, but also enjoy a lifetime warranty, 24-hour service policy! More different types of gas heating boiler, please consult the online

Those projections vacuum vacuum pump for boiler feeder good properties: the name comes from the vacuum boiler boiler interior air is a little low pressure environment, by automatically evacuating device, so that a negative pressure is formed inside the body closed vacuum environment, in accordance with the boiling point of water at a low temperature reduce the principle, faster generation of steam, there is no danger of explosion expanded, widely used in the higher elevations. Then, vacuum boiler specifically what has good performance? 1, the internal structure of the boiler will not corrode a negative pressure vacuum in a vacuum state, is completely isolated from the outside atmospheric pressure, so the configuration of each unit boiler exhaust pump will continue to discharge the steam inside the unit, internal organizational structure will not cause corrosion, so the vacuum phase transition boiler in terms of durability, performance is quite good. 2, and the different secure and normal atmospheric pressure boilers, air is evacuated vacuum boiler child vacuum environment inside the container are formed, so that during use, the furnace operated at vacuum-like body, and not due to heat produce swelling, but do not belong to the pressure container, and therefore there is no risk of explosion. At the same time, due to a fault or if other factors believed caused by increased pressure, the vacuum pressure switch will automatically cut off the power supply, so in terms of security vacuum boiler is more reliable than other types of boilers. 3, long life oxygen precipitation in the vacuum boiler water running alongside the intermediate medium outside of the furnace, so long as the small amount of heat added in one aqueous medium, the calcium and magnesium ions can be limited, so that fouling does not occur inside the boiler, thereby increasing boiler use of life.

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Vacuum Pump For Boiler Feeder

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