No independent boiler room: it can be placed in the basement, roof, or attached room.
Exemption from annual inspection for approval: According to the "Boiler Safety Technology Supervision Regulations", pressure steam boilers with a water capacity of less than 30L do not belong to the scope of boiler safety supervision, and do not need to be submitted for approval or annual inspection. No need for professional licensed stokers: Conventional steam boilers require at least 2-3 licensed stokers for safety reasons. There is no danger of explosion of Anxin steam generator, and only one person can take care of it, saving worry and money.
Water capacity less than 30L: smaller than domestic water heater capacity, no risk of explosion. It can produce 0.4-2 tons of steam per hour (steam pressure 0.4-1MPa). High efficiency and energy saving Comprehensive energy saving up to 30%:
3-minute steam production: Extremely fast startup experience, it only takes 3 minutes from startup to normal supply of steam, which is 10 times faster than the startup speed of conventional steam boilers, saving startup energy consumption. High thermal efficiency: The average exhaust gas temperature is only 110℃, which is 140℃ lower than the 250℃ exhaust gas temperature of conventional steam boilers. The heat is not lost, and the efficiency is naturally higher. Full frequency conversion operation: frequency conversion control is adopted, and the combustion and water supply are adjusted by frequency conversion according to the steam usage, intelligent control, and better energy saving.
working principle
Anxin steam generator is a small volume, large evaporation and can quickly and efficiently provide high-quality steam and hot water generation equipment. It consists of seven major parts: a single continuous coil is the heating surface of the generator. The water in the coil and the flue gas of the burner use the principle of countercurrent heat exchange, and always pass through the coil surrounded by the combustion flue gas at high speed. It is heated to expand and vaporize into steam; the combustion chamber is composed of coiled tubes filled with water, and the tubes are evenly divided into layers at a certain distance, which can accurately control the flow rate of the combustion gas and maintain the heat exchange efficiency.
The unique design structure of the burner and blower ensures the combustion of fuel and transmits large energy to the coil. The high-speed rotation of the air required for combustion is transferred into the smoke collecting chamber of the combustion chamber, so that a part of the flame is formed back to burn. The long sleep fire reduces the drying time of the burner, and can ensure that the steam will be released within 5 minutes.
The steam-water separator after the steam generator can make the dryness of the saturated steam reach ≥99%. The steam-water separator is equipped with a fixed warped spiral blade as the steam-water separation nozzle. No matter how much steam is produced, the high-speed The steam and water passing through the nozzle of the separator can achieve excellent separation efficiency, and the separated water is sent to the deaerator tank through the steam trap to heat the feed water.
