gas fire tube condensing industrial boiler
The oil and gas fire tube condensing industrial boilers produced by ZG boiler pay great attention to high efficiency, low nitrogen and environmental protection. Oil and gas boilers are often used for natural gas. Natural gas contains almost no fixed nitrogen, so the fuel type is negligible. The factors that generally affect the formation of thermal oxides are flame temperature, excess air, mixing time of fuel and air, and the like. The fuel gas boiler produced by ZG boiler is an ideal low-nitrogen environmental protection boiler.
The difference between oil-fired fire tube condensing industrial boiler and gas boiler difference between oil-fired boiler fuel oil boiler and gas boiler is fuel (such as diesel, oil, kerosene, etc.), fuel gas-fired boiler to gas (such as natural gas, city gas, methane, etc.), depending on the boiler What fuel burning device called a burner, gas burner configuration called boiler gas boiler, oil boiler burner configuration called oil-fired boiler, oil-fired boiler and gas boiler difference lies in the use of fuel burners burn anything.
Autumn occasion fruits. September 2 this year, China-Africa Cooperation Forum Beijing Summit smooth opening of the meeting, determine Dongfang Electric Power signed with Egypt Egypt Hanna Wei six 1100MW of clean coal combustion and coal pier supporting the EPC project general contract. The project is currently the world's largest clean coal projects, but also Chinese enterprises for the first time will have ultra-supercritical clean coal technologies with independent intellectual property rights to the world.
1100MW, is the world's largest single coal units capacity. Egypt Hanna Wei 6 × 1100MW coal-fired power plant will clean 6 stand-alone capacity of 1100MW coal machine components, which will become the world's largest clean coal power plant. The total size of the project is about $ 4.4 billion. Joint venture will work final contract negotiations and other business and financing as soon as possible with the Egyptian company.
The project won the bid total amount (by share of joint venture company 50% equity share calculation) accounted for about 18% of the company's 2017 annual revenue, the company will confirm the actual sales income in accordance with the implementation of the project.
The project will be built in the Red Sea tourist area, demanding for clean and green. The power plant project hosts supplier Dongfang Electric and Shanghai Electric said its independent research and hosts will use the world's most advanced high-performance ultra-supercritical power generation technology and near-zero emissions of environmental technology. Advanced technology is mainly reflected in the high-efficiency coal-fired power generation. From the current standards, the national coal requirements will kilowatt needed to control the 300 g or less, and this project per kilowatt coal consumption less than 280 grams, the thermoelectric efficiency of up to 45%.
Egypt was among the first to support one of the countries "along the way" initiative in China. The project will also "along the way" along the clean coal-fired power station construction played a good role model, and further promote the high-end manufacturing to promote the development of China's power sector outwards.
The arches of DHL Series Corner Tube Chain Grate Boiler can be redesigned according to the specification of the coal.
Reasonable requirements with the wind, it will cause the boiler coking. The ratio between each segment for the amount of wind, we need to determine good or bad based on coal quality, coal seam thickness on the grate, flue gas oxygen content, CO content, load size and other factors. For different loads and different combustion air in case of need to be summarized based on the ratio of long practical experience, the formation of a set of data in order to guide the operator to ensure the safety of energy-saving boiler operation.