condensing steam boiler for sale in europe
Gas boiler, environmental protection and environmental protection the new force of the word have been common, but it can really achieve environmental protection of the people are few. Now with the emerging social technology products, a large number of industrial waste arising therefrom, for causing serious environmental harm, especially some require combustion boiler manufacturers, the smoke discharge of sewage is very serious. Whether smog or industrial waste water for hazardous environments are very large, so in order to be able to do a better job of environmental protection, the government called on people in the use of the boiler must choose to use gas-fired boiler. Use the boiler is that many companies have, and the reason is because the boiler to provide heat energy in industrial production needs of the people, but the general boiler during use due to the problem of fuel leads to a lot of smoke and waste water, such an action would It will cause great pollution. So if we want to use the words of the boiler must choose to use gas-fired boilers, the reason is because the more environmentally friendly gas-fired boiler. Boilers for environmental pollution caused mainly due to the fuel, but if you are using a combustion boiler, then it is not such a situation. Because the fuel gas-fired boiler is mainly natural gas, such an action would not be so much waste material present in the combustion process, naturally, will not appear so much smoke to affect the surrounding environment. Government requires people to use gas-fired boiler is to reduce environmental pollution, as compared to the general terms of better environmental protection boiler gas boiler work to do, so we need to use gas-fired boilers to environmental protection work in helping us produce at the same time.
I would like to use the boiler user in mind a lot of doubts, why should phase out coal-fired boilers, because many people previously had to buy and use coal-fired boilers, gas boilers if done it will be a lot of expenses.
Equipment maintenance method of a condensing gas boiler, pressure maintenance 1. After condensing gas boiler shutdown the furnace all the water exhausted, the scale furnace, slag clean, rejoin qualified demineralized water. 2. Regular small flame, or periodically using water vapor adjacent to the boiler furnace, the furnace so that the water temperature in the summer condensing gas boiler should be maintained at about ambient temperature of + 10 ℃, winter should ensure that water does not freeze the furnace, close all vent valve, drain valve and drain valve, to prevent leakage. 3. Boiler feed water periodically to maintain the internal pressure of the condensing gas boiler 0.05MPa ~ 0.1MPa prevent air from entering the drum. Second, wet maintenance 1. After condensing gas boiler shutdown at the stipulated time exhausted furnace water, scale, slag, ash cleaned. 2. Close all manholes, hand holes, valves, etc., and the boiler is completely isolated. 3. Prepare a basic protection solution passing demineralized water, boiler water was added per ton of sodium hydroxide Na (OH) 8kg ~ 10kg, plus or sodium carbonate (NaC03) 20kg, plus or sodium (Na2P03) 20kg. 4. The formulated with special pump maintenance alkaline solution into the boiler. 5. When all of the resist solution is injected, the valve opened to fill the qualified demineralized water boiler, until the water overflows from the air valve, and then closing the air valve and the supply valve to open a dedicated pump cycle, a uniform mixed solution. 6. Throughout the maintenance should be periodically maintained with Weihuo drying oven outer heating surface, periodically turn the pump cycle, the concentration of the solution was consistent throughout, but also regularly take the solution assay and the replenishment solution, the PH value of the solution was ~ 10 between 12 to ensure that the alkalinity boiler water. 7. frost winter to take appropriate measures. Third, the dry gas condensing boiler maintenance 1. After shutdown, the boiler water exhausted, scale remove soot, slag and furnace heating surface. 2. Close condensing gas boiler water supply, water supply, the valve on the outfall, or blocked by the separator Yan, completely isolated from the other operation of the boiler. 3. Open the manhole, hand hole, the boiler dry naturally, if the boiler wet, with Weihuo the boiler and furnace wall flue drying. 4. The selection of an appropriate amount of desiccant. Common desiccant anhydrous calcium chloride (of CaCl2) and quicklime (CaO2), CaCl2 2kg per cubic meter of volume of water placed quantitative, requires selection of particles of about 15mm; lime 3kg per cubic meter of the volume of water placed quantitative, requires selection of 10mm ~ 30mm lumps. 5. condensing gas boiler drying, the tray containing a desiccant and the release drum furnace in order to absorb moisture, not in direct contact with the desiccant required boiler heating surface. 6. The desiccant should be checked regularly once placed, heating surface for corrosion to see, the desiccant is failed condensing gas boiler month per week, once a month later examination every two weeks.
For a long time, the boiler and burner are attributed to two different sectors each R & D re-combination, but the overall performance of the gas boiler, there is a qualitative impact. Fang fast R & D team after two years, estimates adjusted 300 times, breaking the status quo burner and boiler production separate, optimized depth coupled combustion system and heat transfer system architecture, combined boiler and combustion system, combustion system and successfully developed the depth of the heat transfer system coupled "Euromonitor θ5", so that gas-fired boiler into a complete energy system, to achieve a qualitative leap. "Euromonitor θ5" additional air pre-heater, cold air through the heat exchange tubes and the body opening for the flue gas countercurrent heat exchanger, the exhaust gas temperature is lowered while saving fuel; using a condenser, economizer flue gas heat recovery, thermal efficiency of the boiler can be increased by 10%; the use of FGR flue Gas recycling technology and Ultraten wing technology, improve heat transfer efficiency, emissions of nitrogen oxides emissions standards in line with domestic cities.