Why use environmentally friendly gas-fired power station hot water fire tube boiler for sale heating it will be more energy efficient? Why use environmentally friendly heating gas boiler will be more energy efficient? In general, water is used to heat the boiler, in addition to low production process, the steam must be used. Gas-fired steam boiler burner underlying mode, two-pass configuration, the fuel combustion, the boiler operation is stable and take up less space, while the spoiler is inserted smoke tube, smoke slow speed, increase heat transfer, a high thermal efficiency, reducing user fees hot water boiler assembly PC-style water boiler controls, all functions are stored on a smart chip to achieve intelligent, digital boiler, automation, humane, intelligent control of boiler water temperature, water temperature reached the heating automatically stops; large screen font display water temperature, boiler water temperature at a glance. Gas hot water boiler with environmental protection, energy conservation, safety, salient features fully automatic operation, and ease of use. In addition, due to the operation of the economy, government policies to encourage, gas hot water boiler more and more people of all ages. Because it is more energy efficient than steam boiler, more environmentally friendly. First of all, in terms of fuel consumption, hot water heating than the steam boiler heating savings of 20% to 40% of fuel, this amount is very impressive. There are two reasons summarized gas boiler: First, the lack of heat loss and the secondary evaporation condensate caused; Second hot water heating using a special heating tube material, tube as thin as possible to meet the needs. Little heat loss. Heat loss due to the steam heating pipe caused by steam leakage large. Only a small amount of hot water boiler regularly emissions. Another advantage is that the hot water heating can be flexibly adjusted mass temperature of hot water. When the outdoor temperature is low, the water temperature needs to improve in order to meet people's needs. When the outdoor temperature is high, the hot water temperature can be lowered, both to meet people's needs, and can achieve energy saving effect. And its system maintenance costs are very low.

Since the beginning of 2017, Qingdao City, Shandong Province to carry out the transformation of governance coal-fired power station hot water fire tube boiler for sale, as of today, has a total payment of coal-fired boiler exhaust gas treatment and transformation subsidies of 240 million yuan in 2014 to 2016 for the sum of the total grant funds, the city this year We will continue to invest 350 million yuan for the renovation subsidy ultra-low emission coal-fired boilers.

Statistics show that January-October 2017, Qingdao City, "blue sky, starry" increased by 16 days the number of days year on year, totaling 289 days, accounting for more than 95% of the total number of days throughout the year, fine particulate matter (PM2.5), respirable The average concentration of particulate matter (PM10) reached 35 micrograms / cubic meter, 70 micrograms / cubic meter, an improvement of 16.7%, 14.6%, the highest in the province for the past five years, the highest level in the same period, the air quality in the first half to get the provincial government incentive funds 16.77 million yuan.

2014-2016, municipal finance coal-fired boilers and efficient treatment and transformation project grants 230 million yuan, began to be 100,000 yuan subsidy per ton of steam coal-fired boiler exhaust governance 2016 (Note: in 2016 began to carry out boiler subsidies, continues to the present is still the case).

Buy gas hot water power station hot water fire tube boiler for sale needs to pay attention to what precautions? Many customers in the choice of gas hot water boiler, since there is no skill, often do not know how to sell. Since the gas hot water boiler of many styles, and not as the layout, not the same producers, many of whom are still do not know how this kind of choice, well, then you share some choices for everyone by the fast Boiler Company little knowledge, with a look: First, select the appropriate gas hot water boiler, gas hot water boiler must first figure out the layout of the facility should be set up in the application of regulation, inspection and maintenance should also, therefore layout to be absolutely reasonable smoothly. Also, each gas hot water boiler saturated steam will pay part of the money, but for the moment we will have a part in the application of consumption, which should be firm in the choice of gas hot water boiler style special attention, to summarize good intentions and then make a selection. Thirdly, a place worthy of attention is gas hot water boiler has a lot of facilities, those are excellent assist effect can be more good to reduce energy consumption, save energy saving. Therefore, gas hot water boiler in the selection process, which some of the content on the absolute pay special attention to, so you can choose to suit the goods, to facilitate more good applications.

Accident horizontal steam power station hot water fire tube boiler for sale three: an economizer tube and the explosion accidents, and bursting phenomena economizer tube (1) decreased boiler water level, water flow is abnormally greater than the steam flow. Sound leaks nearby (2) economizer, and the lower furnace wall gap outwardly steaming flue gate leakage. (3) the exhaust gas temperature drops, the color of white smoke. Wet ash hopper within a lower portion (4) of the economizer, there is severe water flow down. (5) the flue gas resistance increases, induced draft fan sound is not normal, the motor flow rate increases. 2, Economizer blasting process (1) For non Fractional economizer, such as when the boiler to maintain the normal water level, the water can be increased to, and close all valves and recirculation duct drainage valve to maintain the short run to be put into operation after the backup boiler maintenance shutdown. If the expansion of the accident, when the water level can not be maintained, should an emergency shutdown. (2) for separable economizer bypass flue damper should be opened, closed dampers, suspended economizer. At the same time open water economizer bypass valve, continue to water boiler. Smoke, the water reliably isolated from the water economizer memory immediately let go, the air valve opening or valve lift. Flue baffle tight, maintenance can be carried out under conditions to ensure personal safety, to resume operation, or should be shutdown before overhaul. 1, the phenomenon (1) in the boiler water hammer emitted boilers and pipes at a certain rhythm crash, sometimes loud sound, accompanied by strong vibration water pipes or steam pipes. (2) gauge pointer swings back and forth, consistent with the frequency of the vibration noise. (3) water hammer severe, may lead to the respective connecting members, such as flanges, weld cracking, breakage of the valve. 2, treated water hammer steam pipe (1) reduced steam supply, close the main steam valve if necessary. (2) Open the trap set on the superheater and steam pipe hydrophobic tank (3) the drum water level is too high, the sewage should be appropriate to maintain the normal water level. (4) strengthen water treatment work to ensure water supply and boiler water quality, prevent priming. (5) elimination of water hammer, status check and the frame pipes, flanges, etc., such as a warm-again without damage for the steam supply.