used boilers for sale surplus group
Gas condensate waste heat recovery used boilers for sale surplus group is how to do waste heat recycling? Rapid socio-economic development, national environmental protection, energy conservation and comprehensive utilization of resources put forward higher requirements. Now, with the widespread use of gas-fired boilers in heating the heating industry, with coal-fired boilers with higher thermal efficiency, less polluting characteristics compared. Natural gas combustion in the boiler, about 90% of the energy is converted into heat, with a 9% energy loss and heat loss out of a 1% loss of energy through the surface of the heat dissipation. Thus, do a good job in front of the waste heat recovery work is particularly important.
As a leader in the fast side condensing gas used boilers for sale surplus group, in recent years, provide a clean boiler to Beijing multiple office units, was well received. I units through the preliminary investigation and contrast, select fast boiler, it turns out, party fast product does have quite a good cleaning environmental performance, in line with the Beijing municipal government requirements for air pollution emissions, the use of very at ease. --customer feedback
When the used boilers for sale surplus group blowdown work to strengthen and overhaul the content whether fixed: Under what circumstances, boiler blowdown should be strengthened? Boiler overhaul, it has what? In addition, circulating pump, which is on a different boiler, if there are different installation location? Ask these questions, its main purpose is to be completely resolved, so that we can learn to understand clearly, in turn, can enhance the degree of familiarity and understanding of their boiler of this important product. 1. Under what circumstances should strengthen the work of boiler blowdown? The problem, it seems boiler in the box, it is not difficult to answer, so they give a specific answer, is: When the boiler water testing, SiO2 content is too high, or too high alkalinity found to strengthen its sewage works, and that measures must be taken, it can not be taken lightly. 2. boiler overhaul, what it has? Overhaul of the boiler, which in terms of content, there is a major overhaul of the heating surface, the furnace wall repair, and overhaul of auxiliary these three, however, not every overhaul, these three should be carried out. So, boiler overhaul, it is not a fixed item. In accordance with the requirements, when half of the heating surface is thinned, to overhaul the furnace wall is once every six overhaul. And auxiliary equipment, is to see the actual situation, to determine the need for overhaul work.
What is the role and steam used boilers for sale surplus group economizer and what are the conditions? For boilers, the problem will be solved in the following, which specifically is: Energy Saver on the boiler, can play what role? Soil heating, radiators and boilers should be how to determine the height? And boiler and steam conditions What? Now that the problem has been brought up, and that the following immediately to give a specific answer to it and I hope that we have a complete understanding, in order to have a correct understanding. 1. The role of the boiler economizer in the boiler, economizer can play the role of the heat is recovered in the exhaust gas temperature to be utilized to increase the temperature of boiler feed water, the temperature of the blast, or directly to produce steam heating and so on. In this case, to avoid waste, at the same time, improve the efficiency of boilers, energy-saving goal. 2. soil heating, radiators and a boiler to determine the height of the case, for soil heating is concerned, first of all, is required to have pressure, so, to be achieved by the height difference between the backwater, namely, between boiler feed water and return pipe, the greater the distance, the greater the pressure difference. So, in general, back to the radiator outlet is higher than the boiler outlet back of 200-300mm. And, from the end of the radiator to the boiler, it is to have a two thousandths to three thousandths of distance downhill.