Oil Gun Ignition System of Circulating Fluidized Bed Unit
A technology of circulating fluidized bed and ignition system, which is applied in the direction of fluidized bed combustion equipment, combustion ignition, fuel burning in molten state, etc., can solve the problem of high ignition reliability, and achieve high ignition reliability, good safety, and extended The effect of service life
Active Publication Date: 2019-05-14
CHINA ENERGY ENG EASTERN ELECTRIC POWER TESTING RES INST CO LTD
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AI Technical Summary
Problems solved by technology
[0003] The present invention aims to solve the above-mentioned shortcomings in the existing oil gun ignition system, and provides an oil gun ignition system for a circulating fluidized bed unit. When the ignition gun needs to ignite the oil gun, the system can accurately send the ignition gun Ignition after entering the ignition area of the oil gun, high ignition reliability
Method used
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Embodiment Construction
[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0027] Embodiment, the oil gun ignition system of the circulating fluidized bed unit, see Figure 1-Figure 4As shown, it includes ignition gun 17 and oil gun 18, and also includes controller 61, No. 1 pipe 20, No. 2 pipe 33, No. 3 pipe 60 and No. 1 support frame 15; the inner tube diameter of No. 1 pipe is equal to No. 2 pipe The diameter of the inner tube of the No. 3 tube is greater than that of the No. 1 tube; the lower nozzle of the No. 1 tube is butted on the upper nozzle of the No. On the lower nozzle of the No. pipe, the upper end of the No. 1 pipe and the upper end of the No. 2 pipe are all fixedly connected on the No. 1 support frame; No. 1 slide block 19 is provided for sealing and sliding in the No. 1 pipe, and No. 2 slider 19 is provided for sealing and sliding in the No. 2 pipe. No. slider 32 is provided with No. 3 slider 22 for sealing an...
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The invention discloses an oil gun ignition system for a circulating fluidized bed unit and relates to the technical field of oil gun ignition. By means of the system, when ignition operation is conducted on an oil gun through an ignition gun, the ignition gun can be precisely delivered into an ignition area of the oil gun, and then ignition is conducted. The oil gun ignition system comprises theignition gun and the oil gun and further comprises a controller, a first tube, a second tube, a third tube and a first support frame. The inner tube diameter of the first tube is equal to that of thesecond tube. The inner tube diameter of the third tube is greater than that of the first tube. A lower tube opening of the first tube is connected to an upper tube opening of the third tube in a butt-joint manner. A lower tub opening of the second tube is fixedly connected to a lower tube opening of the third tube. The upper end of the first tube and the upper end of the second tube are fixedly connected to the first support frame. The third tube is provided with a slide block driving mechanism, wherein the slide block driving mechanism can drive a third slide block to move in the third tube.The control end of the ignition gun, the control end of the oil gun and the control end of the slide block driving mechanism are each connected with the controller.
Description
technical field [0001] The invention relates to the technical field of oil gun ignition, in particular to an oil gun ignition system of a circulating fluidized bed unit. Background technique [0002] The igniter of existing circulating fluidized bed unit is the low success rate of oil gun ignition, traces it to its cause igniter when igniting oil gun and often does not just start to ignite in the ignition area of oil gun, thereby causes ignition failure. However, the existing oil gun ignition system cannot judge whether it is already in the ignition area of the oil gun when the oil gun is ignited. Contents of the invention [0003] The present invention aims to solve the above-mentioned shortcomings in the existing oil gun ignition system, and provides an oil gun ignition system for a circulating fluidized bed unit. When the ignition gun needs to ignite the oil gun, the system can accurately send the ignition gun After entering the ignition area of the oil gun, it w...
Claims
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IPC IPC(8): F23C10/18F23Q13/00F23C10/28
CPCF23C10/18F23C10/28F23C2206/10F23Q13/00
Inventor 张来平李铁刚石洁傅利华陈洪建韩青佰
Owner CHINA ENERGY ENG EASTERN ELECTRIC POWER TESTING RES INST CO LTD