0 7MW vacuum hot water boiler
Note the use of the vacuum boiler: vacuum boiler at work because their internal pressure of the furnace is always in a vacuum, so the higher heat exchange rate and utilization. At the same time due to the unique design, so if the outside when the pressure exceeds atmospheric pressure in the course of the next, then the unit will automatically cut the power, and when there is a failure of the water level will alarm, so as to improve the professional vacuum boiler safety.
Sources of air and air vapor hazards of what? Air and non-condensable source gas: after a boiler shut down, a vacuum generating suction air; feed water into the boiler; feed water and condensate in the intake air is exposed to the atmosphere. Air hazards: there is an air steam heating system, not only can cause corrosion of pipes and equipment, but also reduce the heat transfer performance of heating equipment, the impact of condensate recovery, resulting in waste of energy.
Vacuum gas boiler what type of boiler equipment? Vacuum gas boiler is very popular in recent years, a new type of boiler, and Henan as a domestic first began manufacturing and sale of 0 7mw vacuum hot water boiler and the given area, vacuum gas hot water boiler manufacturers is more, especially in Zhengzhou, all kinds of boiler plants are not there are nearly one hundred dozens technology for manufacturers, vacuum gas hot water boiler is very simple, because these are common, in addition to some of the core components, other principles are similar, then how do we distinguish so much Which is good in the factory in the end? This chapter will give buy gas hot water boiler under vacuum explain all skills. Zhengzhou Gas vacuum hot water boiler plant based on qualifications, experience, technology, patent number can be divided into two kinds of brand manufacturers and sales of manufacturers, most of the manufacturers are small manufacturers sales, meaning only the sales of qualified no manufacturing qualification, but also they can not do when it came to the boiler, they will go to the brand boiler manufacturers and other customers to order and then pay later make the difference, so these small boiler plant is not have the technical conditions, not to mention the after-sales service and the attitude! So to remind our customers that the purchase be sure to look for the brand in the purchase, at least allow customers at ease in the latter part of the sale, then the situation would not admit to buy does not occur.
Harbin Thermal Power Co., the main city of Harbin is the largest cogeneration business, the company bear the city's heating area of 24 million square meters, to provide heat supply for more than 400 agencies, enterprises and 140,000 residents. Currently, the company is actively respond to the latest environmental standards introduced in China, the group mobilized up and down, stepping up technological innovation, upgrading environmental protection facilities, the project is expected to complete upgrading coal-fired boiler at the end of this year.
Harbin Thermal Power Co., the existing five boilers for heating and power generation: where to cogeneration units No. 7,8,9, and the other two hot water boilers. No. 9350 MW units which since 2017 was completed and put into operation, has achieved ultra-low emissions standards during construction. 7, No. 8 is 300 MW units were built in 2005 and 2006, these two units of environmental transformation began in 2013. Harbin Thermal Power Co., according to the latest environmental requirements, environmental upgrading facilities. First, soot emissions transformation, the introduction of advanced electric bag filter, followed by addition of sulfur, in addition to the transformation of nitrate, new burners in addition to the low nitrogen oxides of nitrogen, a wet desulfurization technologies in addition to sulfur dioxide. After four consecutive years of continuous transformation, 7,8 units in 2017, all the transformation is completed, achieve ultra-low emissions standards. For the two 116 MW hot water boiler was built in 2013, it has long been included in the transformation plan. Earlier this year preparatory work has been completed and environmental transformation has entered the bidding process in mid-October to start construction, completed renovation project at the end of December.