shop assembled steam boiler pressure vessel
We not only have to master in the purchase of gas-fired boiler when certain skills, choose to suit their own business needs of boiler equipment, but also important to note that when installing the boiler, let boiler to play its true role in the running.
1, before the construction of gas-fired boiler room, must first obtain the consent of local quality and technical supervision section; boiler should have a separate boiler room, and installed in ventilation, cooling, easy to operate and easy place to smoke, not near flammable Explosives; electrical installation technicians should be installed in accordance with the requirements of the relevant national standards, and N and L error can not be connected. When using gas as fuel, explosion-proof electrical equipment should be installed, switchboard should more than 6 meters away from the pan.
2, gas boilers after installation, should inform the local special equipment maintenance department. After acceptance of relevant departments qualified to obtain a certificate allowing the use of the boiler. But be warned: the volume of 30L or less than the vapor pressure of less than 0.1L boiler belong to the state exemption range without the use of a certificate issued by the boiler can also be used.
As low boiler heat load case, the flow through the small steam, but the steam turbine requires the corresponding low temperature, generally do not result in too high wall temperatures of the superheater platen, use of time if a desuperheater adjusting the steam temperature control, since the flow of steam after desuperheating water injected into long, the flow rate is very low, the boiler outlet steam temperature the reaction very late pure, easily lead to low-temperature steam, and water may form a plug in the serpentine tube portion. In this case it should be disposed near the secondary steam desuperheater outlet, water in minor amounts, the fine steam temperature.
After use throughout the winter, the Central Conservatory of Music give us feedback, six V6-99 fully meet the heating needs of the school. And boiler fuel and water requirements are not high, urban water and low-pressure natural gas combustion can operate. The most important point is that nitrogen oxide emissions are very low and very happy to recommend it to others to do the brother of boiler units. --customer feedback
This series boiler is a low energy consumption, less pollution, environmentally friendly products, can be used for central heating, industrial hot water supply, its design in strict accordance with the ASME standard, the future in the field of thermal energy equipment will play an important role.