Diesel Fired Boiler Manufacturers


Diesel Fired Boiler Manufacturers

According to statistics, Zhejiang Province, coal consumption totaled 145.91 million tons, accounting for 56.8% of primary energy consumption in the province. Although after careful environmental management, but the main coal-dominated energy consumption remains high in the province's total emissions of air pollutants. In the "Zhejiang Air Pollution Control Action Plan (2013-2017)" issued in December 2013, the coal-fired pollution control remains a top priority.

According to "Zhejiang low-carbon development" Thirteen Five "plan", as of 2020, the province's proportion of non-fossil energy sources will be increased to about 20%, the proportion of the total coal consumption should be reduced to around 42%.

June 15 this year, Hangzhou Iron and Steel Group ironworks blast furnace in the chimney successful blasting, declared the "three noes" no way to urban development of Hangzhou steel companies, no coal-fired generating units, there is no standard yellow car.

To control pollution from coal-fired source, Zhejiang Province, facing elimination from the transformation of the boiler parties policy, funding, pricing, comprehensive resources supporting the work in 2015, 2016, 2017 were given every right out of steam coal-fired boilers tons 15,000 yuan, 12,000 yuan and 10,000 yuan subsidy funds.

To eliminate 10 tons of steam / hour of coal-fired boilers, in October 2014, Zhuji City, party and government "leaders" personally took, within three months, through the introduction of reward and subsidy standards, regular assessment and other measures, the city's 1964 stage production behind coal-fired boiler demolition 1508 units, 390 units to natural gas or electricity, and the rest use biomass fuel, gas tank or centralized heating, completed the task of transformation. It is estimated that, this year more than 500 tons of sulfur dioxide emissions.

After a clear goal, the province's coal-fired boiler (kiln) transformation to accelerate out of the furnace. According to statistics, in the first half of this year, Zhejiang Province eliminate small coal-fired boilers 6200 Taiwan, has completed 77.5% of the annual task of eliminating.

Prevent gas diesel fired boiler manufacturers explosion focus is that all three at the same time not to reach a certain limit. Among them, air is everywhere, to get rid of this condition is very difficult, so the focus is concentrated in the explosion on the gas and heat. So, at this stage almost all of the gas explosion-proof technology has focused on how to deal with gas and heat.

The purpose of the industrial diesel fired boiler manufacturers water treatment What are the specific purpose of industrial boiler water treatment has a specific purpose which boiler water treatment industry specific industrial boiler water which generally comes from groundwater or directly use tap water. Even if they look clean, but in fact contains a lot of impurities, boiler work easily lead to a lot of scale generated, affecting the thermal conductivity of the boiler, at the same time have a corrosive effect on metal structures of the boiler, boiler operation hazards. The main purpose of the timely processing of industrial boiler water is to reduce the harm of harmful impurities in the water or scale. The water quality has a direct impact on the work of the boiler. Fouling will result in thermally conductive boiler difference, steel contrast boilers, thermal conductivities only 1%, will seriously affect the thermal conductivity of the boiler, therefore, to raise the temperature of the boiler inner walls to protect evaporation, addition, it should increase blast volume boiler and the amount of coal feed, to enhance the exhaust heat consuming process, which can not be fully carbon coal combustion, combustion in the boiler will not significantly reduce the thermal efficiency. If the poor quality of the water will cause boiler corrosion, mainly in the following three aspects reflect: corrosion under the scale, oxygen corrosion and caustic embrittlement. Corrosion is mainly occurs in the inner walls of the boiler scale, iron ions contained in the water becomes high iron scale formation, leading to corrosion of the metal iron is accelerated under the scale, resulting in a new generation of scale, corrosion of iron finalized. In this regard, China has the exact requirements of the iron content in the water contained. Will result in poor quality or boiler fouling occurs Priming problems, and the main reason for the problem lies in the boiler water contains a lot of calcium and magnesium ions dissolved solids and other organic matter and fats, calcium and magnesium ions causing boiler fouling Effect heat transfer efficiency, while priming seriously contaminated steam. In addition, the water level gauge prone to bubbles, causing the water level does not display, automatic water level control system failure, resulting in a threat to the security of the entire boiler work. Therefore, handle the boiler water is very important, which affects the safety performance of boiler work.

Pump is an important gas diesel fired boiler manufacturers equipment, mainly for replenishment aspects boiler. Once the water pump fails, will first trigger replenishment system abnormalities, then water level gauge, pressure gauge, valve instrument will throughout the spate of error, and thus lead to serious boiler accidents. We have compiled the boiler pump five common faults; mastered them, to help you easily cope with pump failure.

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