China steam boiler China parts factory price boilers
Which atmospheric hot water boiler is better than the pressurized hot water boilerThe main difference between the atmospheric hot water boiler and the confined pressure boiler is in the pressure, as the name implies, the boiler body and the atmosphere are clear, so the pressure of hot water in the furnace is always the same as the atmospheric pressure. The steam-water system in the confined boiler is composed of sealed vessels and pipes. With the increase of the water temperature, the pressure in the furnace will also increase, belonging to the pressure boiler. Compared with the atmospheric hot water boiler, the pressurized hot water boiler has the danger of explosion. The reason why the pressurized hot water boiler is so powerful is that the boiler is in a closed state and the water and steam have a certain amount of energy. The normal pressure boiler uses pumping water from the inside to the outside of the boiler, so that the heat energy of the boiler can be continuously outputted; On the one hand, the boiler has a suitable atmospheric connecting tube, which ensures that the boiler heat energy will not increase too much, that is to say, the pressure in the boiler is equal to the atmospheric pressure at any time, which fundamentally solves the problem of boiler explosion. Because atmospheric pressure boilers are not hazardous to explosions, they are not subject to existing boiler regulations, norms and standards, and can be installed in the first floor of a building, especially in the basement or floor of a densely populated building, such as a hotel. Shops, baths, etc., show the inherent advantages of atmospheric pressure boilers. The service life of the atmospheric hot water boiler is much longer than that of the pressurized hot water boiler, and Maintenance is also very simple. After necessary inspection and demonstration, most of the waste pressure boilers can be converted into normal pressure boilers. As long as the boiler body is not seriously eroded through, it can continue to be used. Since pressure-bearing hot water boilers have strict structural requirements, the capacity, parameters, installation location and design of boiler rooms should be restricted, and normal pressure boilers may not be subject to these constraints or restrictions, as long as the heating surface is reasonably arranged. On the premise of ensuring the reliability of water circulation, the structure can be properly adjusted without strict requirements, and the design, building and boiler installation location can be carried out in a wide range according to the actual needs. It can also be adapted to local conditions, flexible and convenient.
Power CHP plant with horizontal boiler
ZG power CHP plants with horizontal boiler not only protect your financial resources, but also our environment. This is because, ultimately, less fuel is required to simultaneously generate electricity and heat, and so emissions are also lower.
Battle to win the blue sky, is the major decisions and plans to make a big party in the nineteenth, and is for building a moderately prosperous society, to improve the quality of life of citizens and establish a beautiful China's development goals. To fully implement the nineteen spirit, promote the governance of air pollution intensity and improve the living quality of the environment, this year March 8, Zhengzhou Municipal Party Committee General Office, Zhengzhou Municipal People's Government Office issued the 2018 air pollution control program and the corresponding subsidy policy, the implementation of low-nitrogen gas boiler retrofit demonstration project, as follows:
Before the end of September 2018, the city's more than 20 tons of steam (with), and the urban areas more than 4 tons of steam (with) the completion of gas-fired low-nitrogen transformation project demonstration projects, nitrogen oxides emission concentration is not higher than 30 mg / cubic meter, City level financial awards complement carried out in accordance with the 40% investment in equipment;
Before the end of September 2018, the city's more than 4 tons of steam (with), and the urban areas more than 2 tons of steam (including) low nitrogen gas boiler reconstruction project completed demonstration projects, nitrogen oxides emission concentration is not higher than 30 mg / cubic meter, City level financial awards complement carried out according to 30% of equipment investment;
Before the end of April 2019, the city completed all gas-fired low-nitrogen transformation, nitrogen oxides emission concentration is not higher than 30 mg / cubic meter, the municipal finances awards complement of 15% investment in equipment.
This can be seen, hot water boilers and china steam boiler china parts factory price boilerss are different in terms of scope and environmental protection, so the consumer can select different when using a boiler plant according to their needs.