In recent years, the state environmental protection is all the more attention we as a company with the times, in order to respond positively to the implementation of the national environmental protection requirements from coal to gas project. But the choice of fired vacuum boilers suppliers in this area quite a headache, after repeated comparison and investigation, we chose to partner with fast boiler. Fang did not disappoint quickly proved that the recommended boiler operation after use to fully meet our needs, both energy saving and environmental protection, high thermal efficiency, to a certain extent, cost savings for our fuel. --customer feedback
Vacuum fired vacuum boilers Workflow workflow vacuum boiler, heat generating device (burner) serving energy, is first sucked into the water wall heat transfer by radiation, the latent heat of water boiling water wall, a large number of outbreaks occur moisture vapor influx drum separately, poured into saturated steam superheater generated coupler, the head continues to inhale and horizontal flue furnace, the flue gas through the flue gas duct terminal energy radiation, siphon pattern, and the superheated steam reaches the high operating temperature set. Basic power generation boiler is also provided with a secondary heater safety, as the heat conduction after the high pressure steam treatment tank, the heater reheating steam treated again in the secondary pressure cylinder continues processing power. In General, it is sucked into the vacuum boiler burning diesel kinetic energy so that a portion of the water caused by the standard (e.g., pressure, higher temperature) of the steam device. Vacuum boiler can be divided into two parts and the furnace pot, the pot is a metal material storage containers, diesel burning furnace portion, the pot water sucked into the furnace burning diesel fuel energy into steam, the basic process and burn almost boiling water, then pot kettle, stove tantamount fire stove.
Works gas steam fired vacuum boilers and gas development advantages of a steam boiler desuperheater and pressurized combustion product and the main advantage, gas steam boiler desuperheater role and pressurized combustion gas steam boiler 1. Why not suitable for heating? This is because the pressure of the steam boiler is very high, and the requirements of its pipes and accessories is relatively high. So, on this invisible, it will increase costs and expenses. In addition, the installation of a steam boiler is not very simple. Therefore, based on these factors before reaching this conclusion. 2. What is the role of gas steam boiler desuperheater that? Desuperheaters gas steam boiler is generally in the supply pipe, its main role is to reduce the steam temperature, so as to achieve the desired requirements. Desuperheater in kind, type, and the main surface of the two water-jet. For the surface mounting of formula U-tube is a cylindrical tube body, or a recuperative heat exchanger. Water quality which cooling water is no special requirements, mainly in the scope of the low-pressure steam boiler. 3. Gas-fired steam boiler vacuum boiler combustion whether beneficial? If the negative pressure combustion gas steam boiler, specifically refers to a combustion chamber of the boiler, i.e. the furnace, is less than one atmosphere. The means to achieve it, it is achieved by balancing the ventilation system. Pressurized combustion, which does not improve the speed of the combustion gas steam boiler, or to maintain combustion stability. If the conditions are bad, then seal the furnace, combustion positive pressure will increase insecurity, the work environment is unfavorable. Therefore, only the negative pressure combustion to avoid the above problems. The advantages of gas steam boiler is mainly reflected in what areas? Increasingly serious environmental pollution, to people's lives a lot of inconvenience, businesses are keeping up with the pace of the country, respond to national call, in order to energy conservation. Boiler industry is, to a great old-fashioned gas-fired boilers environmental pollution, with advances in technology, people developed a fuel gas steam boiler can use clean energy, today small to say the next gas steam boiler with you. First, the working principle of the burner heat released by radiation is first absorbed water wall heat transfer, vaporization of water boiling water wall, a large amount of steam into the drum for water separation, the separated saturated steam enters the superheater, by radiation, convection continues to absorb the furnace top and a horizontal flue, the flue gases heat the back pass, and superheated steam to reach the required operating temperature. Second, the use of fuel gas steam boiler is the use of clean natural gas energy, no emissions, waste, clean and environmentally friendly, in line with our energy reduction, sustainable development policies, public praise. Third, gas steam boiler applications range: 1 Civil: food processing, such as making noodles, steamed buns, boiled milk, tofu soups and other snacks, food drying, etc.; dry cleaners, laundry room; hotel, sauna and so on. 2. Industrial use: garment factories, chemical production line with steam; supporting food machinery, chemical machinery; tea fermentation. 3. Laboratory: Laboratory with a small amount of steam, teaching experiment. Fourth, the development of the advantages of gas steam boiler 1, natural gas is a clean energy, no waste combustion, waste gas, compared to coal, oil and other energy sources have the use of safe, high calorific value, clean, and other advantages. 2, gas steam boilers safer than conventional boilers, piping is usually aspirated, crew using gas pressure pre-tuned, fuel combustion more fully, the boiler is stable. Gas-fired steam boilers do not need to register the same as conventional boiler inspection. 3, the higher the efficiency of the hot gas steam boiler. Using the principle of countercurrent heat steam boiler, the boiler flue gas temperature is lower than 150 deg.] C, operating thermal efficiency of 92%, 5-10% higher than the conventional steam boiler. 4, gas steam boiler economy is more prominent. Because of the small water capacity, starts a 3-minute produce saturated steam of high dryness and greatly reduce the warm-up time, saving energy. 1 set 0.5T / H steam boiler using energy in a year can save more than 10 million hotel; fully automatic operation.
Comparison of structure forms of built-in Heat Exchanger 1, vacuum fired vacuum boilers: Heat exchange through steam, preheating time is short. The boiler is equipped with stainless steel "U" tube heat exchanger, one end with flange can open cleaning, the other can not open heat exchanger cleaning can not be complete. 2, atmospheric boiler. Heat transfer through water-water, preheating time is longer than vacuum boiler. Boiler with copper straight tube heat exchanger, both ends of the flange, cleaning more thoroughly.Free Chat
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