High-frequency coil preheating ignition structure of parking air heating heater

Abstract

The invention provides a high-frequency coil preheating ignition structure of a parking air heating heater. The high-frequency coil preheating ignition structure includes a combustion chamber for combusting fuel oil; a combustion seat arranged at the lower end of the combustion chamber and used for fixing the combustion chamber; an oil pipe used for conveying fuel oil; a high-frequency coil, wherein the high-frequency coil is arranged in the combustion seat, the fuel oil vaporization metal piece is arranged in the combustion seat, a heat-insulating flame-retardant pipe is arranged between thefuel vaporization metal piece and the high-frequency coil, the heat-insulating flame-retardant pipe is communicated with the oil outlet of the oil pipe to form a channel for fuel oil to circulate, theoil outlet end of the oil pipe is communicated with the heat-insulating flame-retardant pipe. Through the principle that the high-frequency coil can quickly heat red metal, fuel oil can be quickly vaporized and ignited after flowing out of the oil pipe, the heat insulation flame-retardant pipe effectively prevents high temperature of the fuel oil vaporization metal piece from being conducted to the circuit board, normal use of the circuit board is guaranteed, the upper end of the oil pipe is bent to pass through the position over the combustion seat, when fuel oil burns, high temperature of flame can preheat the oil pipe, and the vaporization effect of the fuel oil is improved.

Description

technical field [0001] The invention relates to a parking air heating heater, in particular to a high-frequency coil preheating ignition structure of the parking air heating heater. Background technique [0002] At present, the traditional combustion chamber for heating directly transports diesel oil to the ignition mechanism through the oil pipe to ignite and burn. The oil pipe in the traditional combustion chamber has not undergone a preheating step. Insufficient, carbon deposits are easy to form in the combustion chamber, so there are more inconveniences, and the existing ignition method is to ignite the fuel by releasing the arc from the electrode tip to generate high temperature, which often needs to be ignited many times to ignite, which is very troublesome. A high-frequency coil preheating ignition structure of a parking air heating heater is used to solve the problem of preheating and ignition of a combustion chamber. Contents of the invention [0003] Aiming at t...

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Problems solved by technology

[0002] At present, the traditional combustion chamber for heating directly transports diesel oil to the ignition mechanism through the oil pipe to ignite and burn. The oil pipe in the traditional combustion chamber has not undergone a preheating step. Insufficient, carbon deposits are easy to form in the combustion chamber, so there are more inconveniences, and

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