Wet back Low Pressure 2 Ton Industrial Gas Steam Boiler
Scale thermal conductivity gas wet back low pressure 2 ton industrial steam boiler is only one out of steel gas steam boiler efficient and environmentally friendly use of non-corrosive cleaning agent in the cleaning process of cleaning the boiler. This will cause the device to the metal tube is exposed to the primary colors, and reduce the effects of biological fouling algae sludge. After ignition gas steam boiler, furnace and to observe the temperature of main steam. Main steam pressure rises, the boiler flue gas temperature significantly higher ignition. If the temperature does not rise, you should immediately to the scene to check the oil gun fire. Scale thermal conductivity gas steam boiler is only one-tenth of steel. When it is scale on the heated surface, which will hinder the heat transfer effect. To maintain the boiler output constant during use, the need to increase the temperature of the combustion side. Gas-fired steam boiler furnace exit temperature rise, increasing the loss of gas steam boiler scale on the device can effectively reduce the water wall heat transfer, the temperature of the water is likely to lead to an increase in the wall, resulting in a wall of water burst. When the gas steam boiler, the furnace will be a series of chemical and physical reactions. During use, it will be effective to form a dense and hard scale on the heating surface, which will lead directly to heat exchange. Due to the scale and efficiency while reducing corrosion can lead to heat gas boiler absorption.
Gas boiler installation and preparation requirements of (a) the preparatory work before the installation of a boiler installation must be installed by the unit has installed a license .. The installer must be familiar with "Boiler Safety Technology Supervision", and carefully read the installation instructions and other random technical documents. 2, a mounting position: 1) as close as possible to install a boiler steam, hot site, to facilitate shortening the hot water and steam pipes, reducing capital costs, reducing the pipeline heat loss. The installation site should be water supply, sewage convenience. Burning light diesel oil, heavy oil residue and the boiler must be closer to the oil reservoir; burning natural gas, town gas boiler must be easy to close the gas source. 2) boiler room layout should follow the "Boiler Safety Technology Supervision" relevant provisions "boiler room", to be well-lit, well-ventilated, no ground water, ease of operation and maintenance, boiler room must be equipped with at least two fire extinguishers 1211. 3) Check the boiler foundation, prepare the boiler in place. 3, equipment acceptance: acceptance by conduct an inventory purchase contract or supply list. 4, lifting large boiler: not less than 1.1 times the lifting equipment of large weight of the boiler, two lugs for the lifting jack top or at the bottom edge away slowly, not to any other parts of the lifting or addendum to avoid damage to the boiler. (Ii) installation requirements: 1, the main steam line installation requires the main steam lead pipe height is generally greater than 0.5 m, the bending radius should be greater than or equal to 5 times the diameter of the pipe, the pipe should be installed at the lowest trap, preventing water pipe, It should be a main steam pipe insulation. 2, a main return pipe installation requirements should the main return pipe elbow minimize installation, to facilitate the mounting operation of the valve, piping should be insulated. 3, the hydrostatic testing relief valve, the safety valve should be installed in the exhaust pipe, the exhaust pipe connected to the straight pipe outdoor safety. 4, should be connected to a sewage outfall tank or other security, the pipe should be secured to prevent shifting or counter scald accidents blowdown. 5, railings, stairs (with large oven) after the positioning by drawing the boiler installation. 6, water table must be installed to the lighting device, easy to install or inspection.
How much gas 6 tons per hour of wet back low pressure 2 ton industrial steam boilers need? How much natural gas steam boiler needs an hour? 6 tons calorific gas steam boiler 360 million cards, the design pressure of 1.25MPa, the maximum steam temperature 194 degrees, consumption of natural gas per hour at full load boiler 420m3. The above data is only theoretical gas consumption, the actual gas consumption is influenced by many factors. 1, the thermal efficiency of the design; 2, insulation effect; 3, discharge times; 4, fireman professional level; gas and steam boilers are mainstream industrial production equipment. Especially since the implementation of the national coal gas policy, China has not yet biomass boilers and coal-fired boilers appear. Users select the gas-fired most important criteria are reasonably priced, low operating cost, easy to say and difficult choices. What price is only worth buying for key boiler, gas boiler selection is a measure of its quality, how to identify the quality of the boiler? 1, should be sufficient energy, emissions, low emissions; 2, low air consumption; 3, low operating costs; 4, stable; 5, long life; condensing gas boiler advanced design, for flue gas flow reasonable the design optimization. Sufficient heat transfer through the flue gas and smoke tubes economizer, heat the fuel sufficiently. Gas boiler for maximum energy efficiency.
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