largest capacity boiler in world
Gas-fired steam largest capacity boiler in world is the main boiler of commercial water and residential water. However, from the point of view of boiler explosion and boiler corrosion in recent years, many steam hot water boiler workers are not very familiar with the maintenance and use of Fangkuai boiler or maturing boiler. Therefore, the water quality standard of steam hot water boiler is introduced firstly by the electromechanical technicians in this paper. 1. The installation requires the installation unit to have the technical strength before the installation, carries on the installation construction organization design, formulates the installation construction network plan. Supervisory engineers shall organize design, manufacturing and construction units to communicate and coordinate technology according to the specific conditions of the pumping station. Installation After the design audit of the construction organization is approved, the supervisory engineer will issue the start-up order, allowing the construction unit to enter the site for installation and construction. Set up construction units, establish a single project responsible person, clear the scope of responsibility, unified command. Installation personnel should study technical materials, familiar with drawings, master procedures, specifications and related technical procedures, master installation steps, methods and requirements, so that the installation quality meets the design requirements. 2. The installation plan is the main part of the construction work. The contents include: installation process, installation work plan and so on. The installation plan and construction schedule should be clearly defined in the installation plan. List Identify individual projects, sub-projects and their quantities throughout the project. The main, middle, first and second phases shall be separated, and then reasonably arranged for the construction period, personnel composition and various construction stages. The main task is to get the progress of each project to work together and connect with each other. The main requirements for gas-fired steam boilers are as follows: 1. When the rated evaporation of the boiler is greater than or equal to 6 t / h, the boiler shall be degassed. If the rated evaporation capacity is less than 6 t / h, if the local corrosion is found, the water supply should be deaerated and the oxygen content of the feed water of the steam turbine boiler should be adopted. Should be less than or equal to 0.05mg / L. 2. If it is difficult to determine the dissolved solid, it can be indirectly controlled by measuring conductivity or chloride ion (C1 -), but the relationship between dissolved solid and conductivity or the ratio of chloride to Cl- should be based on the test. Yes. The ratio relationship should be periodically re-tested and corrected. 3. The relative alkalinity of the fully welded structure boiler can be controlled. 4. Steam hot water boilers with rated evaporation of less than or equal to 2 t / h and steam hot water boilers and steam water boilers with rated steam pressure of 1.0MPa or less (such as no special requirements for steam and water quality) can also be treated in pots. However, it is necessary to monitor Steam hot water boiler scaling, corrosion and water quality, and make ingredients, sewage and cleaning work.
Operation Principle of Gas Steam Boiler
The gas steam boiler is a heat energy conversion device that uses natural gas, liquefied gas, city gas and other gaseous fuels as fuel, burns the heat released in the furnace, heats the water in the pot, and vaporizes it into steam. The water is constantly heated by the energy released by the combustion of the gaseous fuel in the boiler (pot), the temperature rises and the pressurized steam is generated, and the boiling point of the water rises with the increase of the pressure, the pot is sealed, the water vapor The expansion inside is restricted to generate pressure to form thermal power (strictly speaking, the water vapor of the boiler is formed by constant pressure heating of water in the drum to re-vaporization of saturated water) as an energy source.
Second, the principle of determining the number of largest capacity boiler in world units
The maximum heat load calculating the number of operating principles shall all boilers operating at rated power of the boiler can be satisfied is determined.
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