In practical production applications, very high steam temperatures are used in industries such as papermaking, chemical, food, rubber, building materials, and textiles. The steam commonly used by factories and enterprises is saturated steam generated at a certain pressure, and its temperature is proportional to the pressure.
But with the rapid development of industry, some factories and enterprises require higher temperatures for steam production, and saturated steam boilers can no longer meet production needs. So, how to obtain higher steam on a certain basis? Continuing to heat saturated steam will cause its temperature to rise and exceed the saturation temperature at that pressure. This type of steam that exceeds the saturation temperature is called superheated steam.
Smelting plants require a large amount of superheated steam during the production process. For example, steel smelting plants need to process a large amount of steel every day, so the demand for steam is very high. And the demand for superheated steam in smelters cannot be separated from one equipment – steam boilers.
The SZS type fuel (gas) superheated steam boiler designed and produced by Henan Huatai is a very innovative steam boiler, which breaks through the limitation of small steam tons that cannot be equipped with superheated steam boilers in the past, and can well meet the demand for superheated steam temperature in the smelting industry.
The SZS type fuel (gas) steam boiler is designed with a double drum vertical D-shaped layout, and the boiler body consists of two major components: the burner and the boiler body. The stress condition of the pressure bearing body of the boiler is good, and important pressure bearing components such as the boiler drum are not directly affected by high-temperature flame radiation and erosion. The pressure bearing components can expand and contract freely, with low thermal stress, achieving higher safety margins.
Moreover, the design concept of flue gas cascade waste heat recovery is adopted, and a flue gas condenser is installed at the tail of the main body, effectively improving the efficiency of the boiler; The boiler heating surface is arranged reasonably, with micro positive pressure combustion, strong pressure bearing capacity, safe and reliable operation, and can be shipped as a whole.
Our SZS fuel (gas) steam boiler is divided into saturated steam and superheated steam, but regardless of the temperature of the steam boiler, it is widely used in industrial production. Not only in the smelting industry, but also in many industries such as chemical, food, textile, printing and dyeing, tobacco, feed, medicine, building materials, brewing, universities, hospitals, rubber, etc.
