CN205351387U - Ground ignition - Google Patents
Ground ignition Download PDFInfo
- Publication number
- CN205351387U CN205351387U CN201620137671.7U CN201620137671U CN205351387U CN 205351387 U CN205351387 U CN 205351387U CN 201620137671 U CN201620137671 U CN 201620137671U CN 205351387 U CN205351387 U CN 205351387U
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- combustible gas
- ignition
- gas pipeline
- detonation
- pipeline
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Abstract
Ground ignition is the ignition technology of petroleum chemical enterprise's torch, boiler, and its structural relation is that first stop valve, first filter, spark arrester, first manometer, first check valve are being installed to the order on the combustible gas pipeline, second stop valve, second filter, second manometer, second check valve are being installed to the order on compressed air pipeline, be connected in the detonation indoorly after the combustible gas pipeline joins with compressed air pipeline's terminal, installing the ball valve on the pipeline of detonation room and altar lamp, installing the high voltage generator in the one end on high -pressure ignition wire way, installing aviation semiconductor ignition electric nozzle at the other end on high -pressure ignition wire way, aviation semiconductor ignition electric nozzle's the other end is connected indoorly in the detonation, the first flow regulator of deciding is being installed to first manometer and first check valve centre at the combustible gas pipeline, install the second at compressed air pipeline's second manometer with the centre of second check valve and deciding flow regulator, be provided with fire observation hole on the detonation room.
Description
Technical field: this utility model relates to the firing technique of petroleum chemical enterprise's torch, boiler, especially ground igniter.
Background technology: at present, petroleum chemical enterprise's torch, boiler ground igniter be mainly made up of combustible gas, compression air and igniter, due to design and technical defect, combustible gas, compressed-air actuated mixing ratio are wayward, often repeated multiple times and be lot more time to light, ignition success rate is low, makes device discharge gas empty in a large number or enter boiler furnace, there is Environmental Safety hidden danger.
Summary of the invention: the purpose of this utility model is to provide the ground igniter that ignition success rate is higher, the duration of ignition is shorter and safe and reliable, the shortcoming which overcoming other technology at present, the purpose of this utility model is realized in, it is to be formed by connecting by combustible gas pipeline, compressed-air line, high-tension ignition circuit, and on combustible gas pipeline, order is installed with the first stop valve, the first filter, spark arrester, the first Pressure gauge, the first check-valves；On compressed-air line, order is installed with the second stop valve, the second filter, the second Pressure gauge, the second check-valves；The terminal of combustible gas pipeline and compressed-air line is connected to detonation indoor after converging；The detonation room pipeline with altar lamp is installed with ball valve (leading pouring effect).
Being installed with high tension generator in one end of high-tension ignition circuit, the other end at high-tension ignition circuit is installed with aviation quasiconductor ignition electric nozzle, and the other end of aviation quasiconductor ignition electric nozzle is connected to detonation indoor.
In the middle of first Pressure gauge and the first check-valves of combustible gas pipeline, the first constant flow control device is installed；At the second Pressure gauge of compressed-air line and the centre of the second check-valves, the second constant flow control device is installed.
Detonation room is provided with flame-observing hole.
Application process of the present utility model is: open the certain aperture of front end valve, compression air or combustible gas are through filter (combustible gas pipeline is equipped with spark arrester), check-valves, constant flow control device, enter mixing chamber, open high tension generator simultaneously, aviation quasiconductor ignition electric nozzle sends spark initiation gaseous mixture, and detonation fireball ignites altar lamp.
Meaning of the present utility model is: owing to being respectively mounted constant flow regulating valve on combustible gas pipeline and compressed-air line, can disposable setting igniting time desired gas flow (when combustible gas component changes, can set separately at the scene), igniting need not regulate flow proportional more frequently every time later, have only to open the first and second certain apertures of stop valve, press button ignition switch and namely can light.Make ignition success rate greatly improve, shorten the duration of ignition greatly；Safety and environmental protection hidden danger are broken off.
Accompanying drawing illustrates: Fig. 1 is the structural representation of ground igniter, in figure 1, combustible gas pipeline 2, compressed-air line 3, high-tension ignition circuit the 4, first stop valve the 5, first filter 6, spark arrester the 7, first Pressure gauge the 8, first check-valves the 9, first constant flow control device the 10, second stop valve the 11, second filter the 12, second Pressure gauge the 13, second check-valves the 14, second constant flow control device 15, aviation quasiconductor ignition electric nozzle 16, detonation room 17, flame-observing hole 18, ball valve 19, high tension generator
Detailed description of the invention: embodiment 1. this utility model is to be formed by connecting by combustible gas pipeline 1, compressed-air line 2, high-tension ignition circuit 3, on combustible gas pipeline 1, order is installed with first stop valve the 4, first filter 5, spark arrester the 6, first Pressure gauge the 7, first check-valves 8；On compressed-air line 2, order is installed with second stop valve the 10, second filter the 11, second Pressure gauge the 12, second check-valves 13；The terminal of combustible gas pipeline 1 and compressed-air line 2 is connected in detonation room 16 after converging；The pipeline of detonation room 16 and altar lamp is installed with ball valve 18.
Embodiment 2, being installed with high tension generator 19 in one end of high-tension ignition circuit 3, the other end at high-tension ignition circuit 3 is installed with aviation quasiconductor ignition electric nozzle 15, and the other end of aviation quasiconductor ignition electric nozzle 15 is connected in detonation room 16.
Embodiment 3, in the middle of the first Pressure gauge 7 of combustible gas pipeline 1 and the first check-valves 8, first constant flow control device 9 is installed；At the second Pressure gauge 12 of compressed-air line 2 and the centre of the second check-valves 13, second constant flow control device 14 is installed.
Embodiment 4, on detonation room 16, it is provided with flame-observing hole 17.
Claims (4)
1. ground igniter, it is to be formed by connecting by combustible gas pipeline (1), compressed-air line (2), high-tension ignition circuit (3), it is characterized in that: be installed with the first stop valve (4), the first filter (5), spark arrester (6), the first Pressure gauge (7), the first check-valves (8) in the upper order of combustible gas pipeline (1)；In the upper order of compressed-air line (2), the second stop valve (10), the second filter (11), the second Pressure gauge (12), the second check-valves (13) are installed；The terminal of combustible gas pipeline (1) and compressed-air line (2) is connected in detonation room (16) after converging；Detonation room (16) pipeline with altar lamp is installed with ball valve (18).
2. ground according to claim 1 igniter, it is characterized in that: in one end of high-tension ignition circuit (3), high tension generator (19) is installed, the other end at high-tension ignition circuit (3) is installed with aviation quasiconductor ignition electric nozzle (15), and the other end of aviation quasiconductor ignition electric nozzle (15) is connected in detonation room (16).
3. ground according to claim 1 igniter, is characterized in that: be installed with the first constant flow control device (9) in the middle of first Pressure gauge (7) and the first check-valves (8) of combustible gas pipeline (1)；In second Pressure gauge (12) of compressed-air line (2) and the centre of the second check-valves (13), the second constant flow control device (14) is installed.
4. ground according to claim 1 igniter, is characterized in that: be provided with flame-observing hole (17) on detonation room (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137671.7U CN205351387U (en) | 2016-02-24 | 2016-02-24 | Ground ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137671.7U CN205351387U (en) | 2016-02-24 | 2016-02-24 | Ground ignition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205351387U true CN205351387U (en) | 2016-06-29 |
Family
ID=56179992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620137671.7U Active CN205351387U (en) | 2016-02-24 | 2016-02-24 | Ground ignition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205351387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823593A (en) * | 2017-03-20 | 2017-06-13 | 濮阳普瑞德燃控设备工程有限公司 | Torch gas Special filtering device and application process |
-
2016
- 2016-02-24 CN CN201620137671.7U patent/CN205351387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823593A (en) * | 2017-03-20 | 2017-06-13 | 濮阳普瑞德燃控设备工程有限公司 | Torch gas Special filtering device and application process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |