To accelerate the low nitrogen transformation gas boiler in each area of Xian, October 23, 2018, liberation of the door street in charge of leading Korean right lead a public person with low nitrogen regional transformation slow the unit door butt again, and supervise the various units to speed up progress, by the time limit to complete the task of transformation.
1, Imperial Square area, parking building, Suntech Lane three projects reflect seven plots site inspections carried out two times, road construction site clean and moist, well-covered, site supervision and regular opening spraying dust and other facilities, strict implementation of air pollution control measures.
2, the region west of Seven Road, Sheung Tak Road, west along the eight dining pollution checks to ensure that all food and beverage outlets normal use of fume purification facilities, and urge all stores on a regular basis to do routine maintenance.
Small electric coal fired steam boiler with fire tubes What are the benefits, features? First, electric and coal, oil steam generating comparative advantages and disadvantages: advantages and disadvantages of coal: Advantages: coal is the most economical energy per kilogram of coal can produce more than 5,000 calories, can produce about 6 kg steam (theoretical value). Both economical than electric, fuel oil and natural gas. Disadvantages: 1, low efficiency, although theoretically per kilogram of coal can produce more than 5,000 calories, but due to the limitations of coal-fired boilers and human factors affected the Boilermakers, the real heat of the steam is converted to produce much smaller than the theoretical value, the heat utilization rate of around 60%. 2, can not do automatic control, if the device is not continuous steady steam steam that instant steam consumption fluctuations, the steam produced by the boiler with the steam in the bottom of the valley steam equipment can only let go waste. 3, need specialized operators, high labor costs. 4, do not meet the requirements of modern environmental protection, to ban small coal-fired boilers is the trend. The advantages and disadvantages of fuel: fuel meets the requirements of environmental protection, the state has not been expressly provided, however, based on current oil prices, its economy has ceased to exist. Per liter of oil can produce more than 18,000 calories, about 60% utilization, we can produce about 10 kg of steam. Which produce one ton of steam costs around 800 dollars (at current prices). The advantages and disadvantages of heating: Cons: Because electricity is converted from the other sources of energy, so the relatively high price point, once electricity can produce about 1.5 kg of steam. Calculated to produce 1 ton of steam costs about 400 yuan or so based on the current average domestic electricity bill. More expensive than coal.
Coal and biomass regard as solid fuel. Thus, ZG manufactured solid fuel fired coal fired steam boiler with fire tube can be classified into coal fired steam boiler and biomass fired steam boiler. Solid fuel fired steam boiler has stable performance and good performance in working process. Solid fuel coal fired steam boiler can be designs with our consumer requirements and their industrial business. Here, I would recommend solid fuel coal fired steam boiler.
Our Client from Russia, visited our factory, the boiler manufacturing line. Considering their snack food factory daily steam requirements and rice corn cob biomass fuel advantages, our engineer recommended 4 ton DZL series biomass boiler for him. DZL series biomass boiler, can burn coal fuel and biomass fuel together. This can save fuels costs, and enhance boiler thermal effect. Another feature is DZL series structure, the packaged boiler is easy to ship, small land occupation. We reach an agreements to delivery this boiler in 45 days after receiving the order payments. We can delivery this boiler by load or by sea into Russia. Its is a kind of chain grate boiler, running biomass fuels into its chamber by chain grate. In our company, coal and biomass boiler thermal transferring efficiency can reach 85%.