What does the combustion element of burner have? Process of work of burner combustion engine is told to major friend, not be very familiar, manufacturer of burner combustion aircraft is ambitious today of heat energy small make up take friends to understand, above all we understand element of a few flaming, burn 3 element: Fuel, catch fire source, support combustion oxygen. Still have those who compare following faces this a few:
Excess air coefficient: Combustion amount of actual air for combustion and Tong Zhi of fuel theory air are compared. NOx: A general designation of oxide of nitrogen of the KIO of the generation in combustion process, HOC2. Bring wind naturally to diffuse type burns: Combustion place wants air is not to rely on fan or oxygen of supply of the other and compulsive means that offer wind to rely on nature however ventilated or the pressure of fuel itself is brought shoot air to obtain support combustion combustion means of oxygen.
Compulsive blast type burns: Fan or compressor are offerred compulsively for wind aid like that combustion means of oxygen, general industrial burner is this kind of form mostly.
Beforehand Composite burns (bring) ejaculation type: Fuel and air mix in proportion beforehand before ejective combustion, next ejective combustion.
FSG: Protector of safety of combustion of FlME SAEGIRID STEN. FSG divides composition by the following commonly:
Power source: Supply system moves, relay is sucked close with. Blaze detects part: At any time the check criterion, position that decides blaze. Ignition output: Power source of supply ignition transformer catchs fire with generation needs electric spark, affirm after catching fire normally shut automatically, in order to protect ignition transformer. Valve controls output: Be when ignition output or a little ignition of a powerful person of electromagnetism of fuel of the open after delay time burns. Call the police output: When ignition fails or normal aflame produces flameout, can cut off fuel valve in time, output alarm signal. Other: The auxiliary unit that deserves to have a lot of differring according to needing different FSG, be like: Switch of burner fan pressure is inputted.
Ionic blaze detects: Use high temperature flue gas to have the principle of one-way ionization, an alternating voltage is added in blaze, through detecting of electric current have without affirm blaze position.
Photoelectricity blaze check criterion: The sensor of radial classics photoelectricity that uses blaze burning itself condition of check criterion blaze.
Blow before ignition sweep: Burner all contains commonly automata portfire, to ensure the first time the safety of ignition, before formal ignition, can pass aid like that fan sends the chamber of a stove or furnace fresh air, the flammability gas inside the attenuant, the chamber of a stove or furnace that sweep appraise, blow sweep time and burner of size of the chamber of a stove or furnace concern in combustion, the requirement is blown like sweep time to satisfy take a breath of the chamber of a stove or furnace 4 times can.