There are two types of kerosene stoves - the wick type and the pressure type. Primus-style stoves were made in a variety of sizes and styles, and many were designed to be disassembled for storage and transportation in a separate case.ĭuring the late 1970s, kerosene wick stove was introduced in India. The efficient Primus stove quickly earned a reputation as a reliable and durable stove in everyday use, and it performed especially well under adverse conditions and was used extensively by famous mountaineers on their expeditions too. Because it did not use a wick and did not produce soot, the Primus stove was advertised as the first “soot less” and “wickless” stove. The Primus stove’s design, which uses pressure and heat to vaporize the kerosene before ignition, results in a hotter, more efficient stove that does not soot. The flame on a Primus stove is adjusted by using the pump to increase the pressure in the tank to make the flame larger, or by venting the tank to reduce the pressure and make the flame smaller.īefore Primus stoves existed, kerosene stoves were constructed in the same manner as oil lamps, which use a wick to draw fuel from the tank to the burner and this process produces a great deal of soot due to incomplete combustion. Initial pressure is provided by a small, hand operated pump integrated into the stove's fuel tank. The Primus burner vaporized the fuel in a loop of pipe which rose up from the fuel tank at the stove's base, and which was pre-heated with alcohol or methylated spirits before being combusted in the burner. The kerosene burning Primus stoves and their imitators were made of brass, which had used a wick to supply liquid fuel to the burner by capillary action. Svensson, Lindqvist established the Primus brand of stove, which quickly developed into a worldwide market leader The Primus employs a special burner where a tube is heated by lighting alcohol spirit. In 1892, Frans Wilhem Lindqvist a factory mechanic in Stockholm, Sweden developed the first commercially manufactured portable indoor cooking stove called 'Primus'. In Hindi, kerosene is called 'Mitti ka tel', meaning oil (out) of the earth. In countries such as India, kerosene is the main fuel used for cooking, especially by the poor, and kerosene stoves have replaced traditional wood-based cooking appliances. Kerosene was used initially in lanterns for the purpose of lighting.
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