![]() ![]() The windproof capabilities are not achieved from higher pressure fuel windproof lighters use the same fuel (butane) as standard lighters, and therefore develop the same vapour pressure. Such lighters are often far hotter than normal lighters (those that use a "soft flame") and can burn in excess of 1,100 ☌ (2,010 ☏). Some dedicated models double as synthetic rope cutters. Specialized "windproof" butane lighters are manufactured for demanding conditions such as shipboard, high altitude, and wet climates. The gas jet in butane lighters mixes air and gas by using Bernoulli's principle, requiring air holes in that are much smaller and further from the flame. ![]() Ī metal enclosure with air holes, designed to allow mixing of fuel and air while making the lighter less sensitive to wind, usually surrounds the flame. The spark ignites the flammable gas causing a flame to come out of the lighter which continues until either the top is closed (naphtha type), or the valve is released (butane type). Butane lighters combine the striking action with the opening of the valve to release gas. In naphtha lighters, the liquid is sufficiently volatile, and flammable vapour is present as soon as the top of the lighter is opened. Later piezo ignition was introduced: a piezoelectric crystal is compressed on pressing a button, generating an electric spark. Older lighters were usually ignited by a spark created by striking metal against a lighter flint. Schematic diagram of a lighter's inside workings Different lighter fuels have different characteristics which is the main influence behind the creation and purchasing of a variety of lighter types. Alternatively, a lighter can be one which uses electricity to create an electric arc utilizing the created plasma as the source of ignition or a heating element can be used in a similar vein to heat the target to it's ignition temperatures, as first formally utilized by Friedrich Wilhelm Schindler to light cigars and now more commonly seen incorporated into the automobile auxiliary power outlet to ignite the target material. rope in a trench lighter, a means of ignition to produce the flame, and some provision for extinguishing the flame or mearly controlling it to such a degree that the user may extinguish it with their breath. A lighter typically consists of a metal or plastic container filled with a flammable liquid, a compressed flammable gas and in rarer cases a flammable solid i.e. A lighter is a portable device which creates a controlled flame, and can be used to ignite a variety of flammable items, such as cigarettes, butane gas, fireworks, candles or campfires.
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