Recently, the Longhai carried out safety campaigns to the boiler, the campaigns start from the four directions, whether units in accordance with the boiler 'boiler safety practices "to use the correct boiler conducted a comprehensive inspection.
First, the unit register in a boiler boiler inspection. The use of units to crack down on unauthorized use of untested or failed the inspection of boilers.
Second, the units are equipped with a boiler if the security officer and fireman personnel. Focus on checking whether the use of units as required "special equipment operator assessment rules," the fireman with security personnel and staff to meet the requirements, and whether the person has made fireman fireman card.
Third, in the boiler unit will be the safety management system, emergency plans to check the system; and to convey the importance of this inspection in the boiler unit, raise awareness of security units.
Fourth, strengthen supervision of energy-efficient boilers, boiler and actively promote energy efficiency testing, at present, boiler energy efficiency testing has been completed a total of 112 units.
To date, the Longhai inspection operations were dispatched inspectors 209 passengers, checked boiler unit 136, check the boiler 168 units, eliminate safety hazards at 9, and urge the use of sealed units to enhance the energy efficiency of boilers 21 units.
And with the Commission by letter, and environmental protection departments to further promote the comprehensive upgrade of coal-fired boiler energy saving project, disable the coal-fired boiler 53 units, 34 units scrapped, replaced by raw material boiler fuel and natural gas fuel of a total of 40 units, is out of the city coal-fired boilers to make a positive response.
1.)High combustion efficiency:its combustion system is consist of combustion chamber,material collector and return feeder,so the materials can have circular combustion under this system. Many kinds of solid fuels are suitable to combust effectively and steadily.
2.)Pure combustion technology:when put the limestones in the stove,it has simple desulfuration. After achieving the ratio 2:1 of calcium and sulfur,it will has above 80% desulfuration,and has the lowest emission of SOx and NOx.
Circulating pump pressure hot water boiler heating system is pumped from the boiler, the heat pump is the pump that functions to overcome the resistance of the system, mainly to overcome the resistance of the valve regulating backwater. Second, the choice for both, need points to note 1, for large heating range, distance, high-temperature water supply system, the best selection pressure hot water boiler. 2, pressure hot water boiler feed water treatment should be carried out outside the pot, and then reached into the boiler water standards. At the same time, but also on boiler scaling, corrosion and water quality, strengthen supervision. 3, the bearing capacity should be combined with hot water boiler heating system (primary system or the secondary Supplying water between the water supply system) is determined. Supplying water for a high-rise, high-rise building systems must be considered static pressure pipeline network Japanese circulating water pipeline running problem of high pressure, the choice of bearing capacity large enough boiler.
The difference between water-tube boilers and fire tube boilers: domestic customers, in fact, to distinguish a fire-tube boilers and water tube boilers are not many, they are more inclined to distinguish between a 15 ton steam boilers and hot water boiler, or the difference between fuel and models. But for foreign customers, the focus is different, and in a large number of pot boiler project Zheng exports, the vast majority of customers will distinguish this problem, which is the question of departure from the boiler structure.