energy-saving gas-fired steam generator
This year, Hubei Province, will continue to carry out prevention and control of air pollution control, effectively promote the province's environmental air quality improved, and issued the "2019 Annual Hubei ecological system of air pollution prevention and control program of work", as follows.
First, ultra-low emissions and actively promote the transformation of key industries. The province's new coal-fired thermal power units fully implemented ultra-low emissions standards. Actively promote small coal-fired thermal power ultra-low emission transformation, Wuhan, Xiangyang, Yichang and other places to complete before the end of 2019. Circulating fluidized bed boiler unit to achieve ultra-low emissions before the year 2019, tobacco dust W flame boiler units, to achieve ultra-low sulfur dioxide emission limit requirements. Ultra-low emissions and actively promote the transformation of the steel industry, the whole process to reduce air pollutant emissions.
Second, the depth of key industries mentioned standard upgrade. Promote the implementation of major cities in key industries especially emission limits, strictly enforce the "Notice on the implementation of some key cities in particular air pollutants emission limits" (Provincial Environmental Protection Bureau Bulletin 2018 No. 2), advance planning to enact governance project, and accelerating coking industry desulfurization and denitrification projects. According to the national unified deployment and actively carry out industrial furnaces governance special action. Complete waste discharge permit issued in accordance with the work list management requirements.
Third, the total coal consumption in key areas to promote control. Actively cooperate with relevant departments to implement controls total coal consumption in key areas, focusing on reduction of non-coal for electricity. With the relevant departments to promote the commercial coal quality control and supervision of bulk coal sales, strengthen the management and control of coal consumption, promoting the use of clean coal.
Fourth, the optimal adjustment of high-pollution fuel combustion zone ban. Control Department of Ecology Environment "high-pollution fuel directory" to improve the demand by the City People's Government in accordance with the ambient air quality, energy consumption structure and affordability, local conditions choose ban combustion zone ban burning of the fuel mix category, supervise the implementation of the relevant control requirements. Urban cities and states to complete high-pollution fuel combustion zone ban optimal adjustment before the end of 2019.
Fifth, to carry out rectification of coal-fired boilers. Carry out coal-fired boilers out of looking back, resolutely combat the resurgence of acts of the boiler has been eliminated. The county level and above urban area actively eliminate 10 tons of steam per hour coal-fired boilers and furnaces and tea, operating the stove, grain storage and drying equipment, coal-fired facilities, in principle, to a new 35 tons of steam per hour of fuel coal boiler. Actively promote the upgrading coal-fired boilers environmental protection facilities renovation and construction of facilities on-line monitoring, adherence to the "gas will change," the principle of steady progress "from coal to gas."
Gas-fired steam boiler and steam production boiler thermal efficiency What is the relationship? Gas steam boiler is the use of heat or other energy fuels, heating the water to become hot water or steam machinery and equipment. Including boiler and boiler furnace two parts, pot original meaning refers to containers that hold water heated on the fire place burning stove refers to the fuel. Hot water or steam produced by the boiler may be provided directly and the thermal energy required for producing live steam power plant can also be converted into mechanical energy, or through the generator converts the mechanical energy to electrical energy. Provide hot water boiler hot water boiler is called, is mainly used for domestic, industrial production also have a small application. Boiler steam is known as steam boilers, energy-saving-fired steam generators known, often referred to as boiler, it is an important part of the steam power plant, used for power plant, ships, locomotives, and industrial and mining enterprises. Therefore, the higher the thermal efficiency of the boiler, the higher steam production.
Some people say that is a kind of energy-saving-fired steam generator boilers; It was also said boiler is a boiler, steam generator, steam generator, the two are not the same kind of device. Well, this is really both the same kind of product? If yes, what kind of different but both do?
How steam boiler steam metering? Whether or not electrically heated energy-saving-fired steam generator is a steam boiler? Steam boiler steam metering, the corresponding meter is used to achieve the purpose, in general, may be used to remember the amount of steam flow meter, which can display the cumulative flow and the instantaneous flow, either in a liquid crystal display display, and water meters and can be the same counter. If it is the same for the steam boiler of multi-user, then, were installed in the branch line flow meter, to achieve their goals. Electrically heated steam generator, from a professional point of view, which is a water supply system, the automatic control system, furnace, heating systems and security systems to these, working principle thereof, by an automatic control means to ensure that during operation the controller normally liquid be opened and closed, and further, to ensure the normal operation of the steam generator. Therefore, from the definition and configuration point of view, it is not a steam boiler, these devices are two different devices.