Application examples steam dealer boiler plant 1t latvia and steam boiler valves of the type of boiler, we understand it's on, the following will continue to be, its main contents, it is to answer the question, which specifically is: both sides of the coal-fired steam boilers than the middle of a large fire, what are the reasons? How steam boiler for hot water heating? And, in the steam boiler, the type commonly used in valve What? Below that, one by one specific answer it. 1. large coal-fired steam boiler fire on both sides than the middle, what are the reasons? If the problem occurs in coal-fired steam boiler, then the specific reasons are as follows: One reason: after the boiler coal seam, this time should be adjusted appropriately. Two reasons: the following grate boiler silos, there was congestion and other issues. 2. How steam boiler for hot water heating? This, then is transformed into the system involves specific practices thereof, for: the use of steam generated by steam boilers, to heat water in a heat exchanger. Then, the heat circulation pump, the hot water flows generated through the duct, for heating thereby. 3. In a steam boiler, the type commonly used in valve What? In the steam boiler, which is commonly used in the valve, the main valve is turned off, the ball valve and drain valve. Further, for the boiler feed water system also has some pipeline valve, such as safety valves. As for the valve of the emptying valve, not how to use. For steam boiler, it can be said above all their knowledge in the system, so to all of us, is the need to know and a firm grasp of. Because the only way we can gain from and progress, and at the same time, so apply their knowledge, so that should reflect the knowledge of its valuable.
It is understood, Shaanxi Province, 2018 - Continuing to promote the 2019 inspection work in key areas of defense sky war, now in its third phase. November 22, according to the requirements of the program of work for the inspection team to carry out all the Guanzhong area of Shaanxi Province counties (cities, districts) inspection work, inspected 262 units, identify problems and 49, have been transferred to the supervision of Shaanxi Province 20 .
20 environmental issues in the supervision, accounting for 8 in Xi'an, Weinan City, accounting for 7, Baoji City accounted for two, accounting for two Xianyang City, a Korean city of Tongchuan City, Yangling Demonstration Zone and the New West Ham is not problem found.
More units found the problem, companies of "scattered dirt," the one, accounting for 5%; industrial pollution prevention and control 10, accounting for 50%; a coal-fired boiler renovation, accounting for 5%; comprehensive management of dust 1 , accounting for 5%; complaints 4, accounting for 20%; at three open burning control, accounting for 15%.
SZS series boiler adopts double drum D type structure in which the whole boiler body laid on the steel chassis. the upper and lower drums of the boiler laid horizontally, among the drums , there is a convection tube. And a coal economizer is installed at the bottom of the boiler. The membrane wall is adopted on the boiler’s front and back wall, the side wall as well as the mid feather.
What is the key to self-condensing dealer boiler plant 1t latvia condensing boiler is condensing technology, it is a new energy-saving, environmentally friendly technology; her principles are not complicated, simple summary is through flue gas condensation heat recovery flue gas right. In conventional boilers, the exhaust gas temperature is generally 160 ~ 250 ℃, or even higher, so that water produced during combustion of the fuel (e.g. natural gas: CH4 + 2O2 → CO2 + 2H2O) is in a state of steam superheater in the flue gas, with the smoke. the loss of gas from the chimney. Traditional boiler thermal efficiency is generally only 85% to 91%. Condensed gas boiler, the exhaust gas temperature which is reduced to 50 ~ 70 ℃, full recovery of the latent heat sensible heat of flue gas and steam, the highest thermal efficiency of up to 109%. Condensation core technology is to reduce the heat loss of the fuel combustion, efficient absorption of thermal energy generated by the fuel, and because the flue gas condensation in the flue gas to the condensed water collecting harmful substances, acidic substances and reduce other contaminants in the air emission. More advanced non-condensing gas boiler a combustion technology, so that nitrogen oxides (NOx contributes to acid rain and the greenhouse effect) emission reductions to 35mg / kwh than