CN100545516C - Remote explosion ignition device - Google Patents
Remote explosion ignition device Download PDFInfo
- Publication number
- CN100545516C CN100545516C CNB2008101022695A CN200810102269A CN100545516C CN 100545516 C CN100545516 C CN 100545516C CN B2008101022695 A CNB2008101022695 A CN B2008101022695A CN 200810102269 A CN200810102269 A CN 200810102269A CN 100545516 C CN100545516 C CN 100545516C
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- Prior art keywords
- pipe
- assisted
- air hose
- motor
- valve
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Links
- 238000004880 explosion Methods 0.000 title claims abstract description 11
- 238000005474 detonation Methods 0.000 claims abstract description 35
- 238000002485 combustion reaction Methods 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 description 50
- 230000002411 adverse Effects 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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Abstract
The invention discloses a kind of remote explosion ignition device, comprise detonation primary ignition device, air feeder and assisted combustion device, the detonation primary ignition device comprises air accumulator, pressure-reducing valve, pressure sensor, threeway, main combustible pipe flowmeter, main combustible pipe control valve, main combustible pipe motor-driven valve, premixer, pre-gas mixing pipe, spark arrester, non-return valve and igniting chamber, be provided with igniter in the igniting chamber, igniting chamber is connected with the detonation flame tube; Air feeder comprises air hose flowmeter, air hose control valve and air hose motor-driven valve, and the outlet of air hose motor-driven valve is connected with the premixer; Assisted combustion device comprises that the outlet of the outlet of assisted gas flowmeter for pipe, assisted gas pipe control valve and assisted gas pipe motor-driven valve, assisted gas pipe and detonation flame tube is adjacent.The present invention is because in the inner igniting of pipeline, and therefore igniting place be not subjected to the influence of surrounding environment away from the device outlet, and can produce two strands and intersect the burning fire torches mutually, can guarantee to light a fire successfully at every turn.
Description
Technical field
The present invention relates to a kind of long distance ignition device that should not adopt direct-fire and need the point of safes burning things which may cause a fire disaster, particularly a kind of remote explosion ignition device that is used for view or performance purposes.
Background technology
In the manmade landscape, artificial landscape field, torch is one of man-made tourist site of comparatively extensive use.Under water, in the specific environment such as view and performance venue, if adopt the direct-fire mode, promptly directly the combustion gas of ejection is lighted by burning things which may cause a fire disaster kept burning day and night at gas outlet, igniter will soon be damaged because of adverse circumstances, cause loss of ignition, for example water is being arranged or having in the environment of wind, common igniter does not possess waterproof or windproof ability, easily by aqueous corrosion or because of the water yield, the excessive loss of ignition that causes of air quantity.This has just strengthened the maintenance and the input of exchange device more.So the igniter of existing employing direct-fire mode can not satisfy the needs of reliable ignition in the adverse circumstances far away.
Summary of the invention
Problem at prior art exists the purpose of this invention is to provide a kind of remote explosion ignition device, and it can prevent igniter be corroded damages and then assurance reliable ignition in adverse circumstances.
For achieving the above object, the invention provides a kind of remote explosion ignition device, comprise detonation primary ignition device, air feeder and assisted combustion device, described detonation primary ignition device comprises air accumulator and the igniting chamber that links to each other by Gas Pipe, be provided with pressure-reducing valve, pressure sensor, threeway, main combustible pipe flowmeter, main combustible pipe control valve, main combustible pipe motor-driven valve, premixer, pre-gas mixing pipe, spark arrester, non-return valve between air accumulator and the igniting chamber successively, be provided with igniter in the described igniting chamber, described igniting chamber is connected with the detonation flame tube; Described air feeder comprises by the air hose flow of air hose connection takes into account the air hose motor-driven valve, the entrance point of air hose flowmeter is communicated with atmosphere, be provided with the air hose control valve between air hose flowmeter and the air hose motor-driven valve, the outlet of air hose motor-driven valve is connected with the premixer; Described assisted combustion device comprises assisted gas flowmeter for pipe and the assisted gas pipe motor-driven valve that links to each other by Gas Pipe, also be provided with assisted gas pipe control valve between assisted gas flowmeter for pipe and the assisted gas pipe motor-driven valve, the entrance point of assisted gas flowmeter for pipe is connected with threeway, the port of export of assisted gas pipe motor-driven valve is communicated with atmosphere by the assisted gas pipe, and the outlet of the outlet of assisted gas pipe and detonation flame tube is adjacent.
Further, described air accumulator is the pressure stable container.
Characteristics of the present invention are to produce detonation flame in the detonation primary ignition device, combustible gas by the outlet of detonation flame ignition assisted combustion device, form first strand of stable torch, close the motor-driven valve in the air pipe line, first strand of stable torch lighted the combustible gas of detonation primary ignition device outlet conversely, thereby form second strand of stable torch, two strands of torches form stable burning things which may cause a fire disaster kept burning day and night.This igniter is because in the inner igniting of pipeline, and therefore igniting place be not subjected to the influence of surrounding environment away from the device outlet, and two strands of torches intersect burning mutually, can guarantee to light a fire successfully at every turn.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Fig. 1 is the structural representation of remote explosion ignition device of the present invention.
The specific embodiment
Embodiment 1:
As shown in Figure 1, embodiments of the invention provide a kind of remote explosion ignition device, comprise the detonation primary ignition device, air feeder and assisted combustion device, the detonation primary ignition device comprises air accumulator 1 and the igniting chamber 14 that links to each other by Gas Pipe 2, be provided with pressure-reducing valve 4 successively between air accumulator 1 and the igniting chamber 14, pressure sensor 5, threeway 6, main combustible pipe flowmeter 7, main combustible pipe control valve 8, main combustible pipe motor-driven valve 9, premixer 10, pre-gas mixing pipe 11, spark arrester 12, non-return valve 13, be provided with igniter 15 in the igniting chamber 14, igniting chamber 14 is connected with detonation flame tube 16; Air feeder comprises air hose flowmeter 27 and the air hose motor-driven valve 29 that connects by air hose 3, the entrance point of air hose flowmeter 27 is communicated with atmosphere, be provided with air hose control valve 28 between air hose flowmeter 27 and the air hose motor-driven valve 29, the outlet of air hose motor-driven valve 29 is connected with premixer 10; Assisted combustion device comprises assisted gas flowmeter for pipe 17 and the assisted gas pipe motor-driven valve 19 that links to each other by Gas Pipe 2, also be provided with assisted gas pipe control valve 18 between assisted gas flowmeter for pipe 17 and the assisted gas pipe motor-driven valve 19, the entrance point of assisted gas flowmeter for pipe 17 is connected with threeway 6, the port of export of assisted gas pipe motor-driven valve 19 is communicated with atmosphere by assisted gas pipe 30, and the outlet of the outlet of assisted gas pipe 30 and detonation flame tube 16 is adjacent.The length of detonation flame tube 16 is very long, can reach tens meters.
Spend very longly, can reach tens meters.
When main combustible pipe motor-driven valve 9, assisted gas pipe motor-driven valve 19, when air hose motor-driven valve 29 is all opened, the combustion gas in the air accumulator 1 arrives in the igniting chambers 14 by pressure-reducing valve 4, pressure sensor 5, threeway 6, main combustible pipe flowmeter 7, main combustible pipe control valve 8, main combustible pipe motor-driven valve 9, premixer 10, pre-gas mixing pipe 11, spark arrester 12, non-return valve 13; Combustion gas arrives in the assisted gas pipe 30 by pressure-reducing valve 4, pressure sensor 5, threeway 6, assisted gas flowmeter for pipe 17, assisted gas pipe control valve 18, assisted gas pipe motor-driven valve 19; Air arrives in the premixer 10 by air hose flowmeter 27, air hose control valve 28, air hose motor-driven valve 29, with common arrival in the igniting chamber 14 after the combustion gas mixing.The detonation primary ignition device at first produces transient state or stable detonation flame in the exit, light the combustible gas of assisted combustion device outlet, forms first strand of torch in the exit; Close air hose motor-driven valve 29, the detonation fray-out of flame, because the outlet of detonation primary ignition device is nearer apart with the assisted combustion device outlet, first strand of torch lighted the combustible gas of detonation primary ignition device outlet conversely, form second strand of torch: two strands of torches intersect burning mutually, form stable incendiary source kept burning day and night.
Can various fuel gas in the air accumulator 1, as natural gas, hydrogen, liquefied petroleum gas etc.By the pressure and the flow of pressure-reducing valve 4 and main combustible pipe flowmeter 7 control fuel gas, with guarantee its with the ratio of air in explosive range, and control the size of torch.
Air accumulator 1 is the pressure stable container, and the fuel gas that is used to supply certain pressure and volume is used for producing long-time stable torch.
Can control pressure, the flow of combustible gas by air accumulator 1, Gas Pipe 2, pressure-reducing valve 4, pressure sensor 5, main combustible pipe flowmeter 7, main combustible pipe control valve 8, main combustible pipe motor-driven valve 9.
Can control pressure, the flow of air by air hose 3, air hose flowmeter 27, air hose control valve 28, air hose motor-driven valve 29.
The detonation primary ignition device that air accumulator 1, Gas Pipe 2, air hose 3, pressure-reducing valve 4, pressure sensor 5, threeway 6, main combustible pipe flowmeter 7, main combustible pipe control valve 8, main combustible pipe motor-driven valve 9, air hose flowmeter 27, air hose control valve 28, air hose motor-driven valve 29, premixer 10, pre-gas mixing pipe 11, spark arrester 12, non-return valve 13, igniting chamber 14, igniter 15, detonation flame tube 16 are formed can produce transient state or stable initial detonation flame.
The assisted combustion device that Gas Pipe 2, assisted gas flowmeter for pipe 17, assisted gas pipe control valve 18, assisted gas pipe motor-driven valve 19 are formed can spray combustible gas continuously, ring (after forming stable torch, just not being afraid of the influence of the water and the general wind of spray) through detonation primary ignition dress.
Spark arrester 12, non-return valve 13 can guarantee that detonation flame can not turn back to air accumulator 1 by Gas Pipe 2, guarantees the device safe operation.
The detonation primary ignition device can produce initial detonation flame, light combustible gas via the assisted combustion device outlet, go out the stable flame of interruption-forming at assisted combustion device, guarantee at the stable torch of remote generation, thereby reach the far distance controlled igniting, guaranteeing also can ignited flammable gas in than adverse circumstances.
The remote explosion ignition device that present embodiment provides can reach following purpose:
1, changes the direct-fire mode, realize long-range igniting.
2, realize that detonation primary ignition device and assisted combustion device organically combine, go out two strands of stable torches of interruption-forming, guarantee to light a fire successfully at every turn, and be not subjected to the influence of surrounding environment in detonation primary ignition device and assisted combustion device.
3, improve combustible gas and Air mixing efficient, reduction gas consumption, reduction operating cost.
4, be furnished with spark arrester, non-return valve in the gas pipeline, can prevent tempering, the implement device safe operation.
Claims (2)
1. remote explosion ignition device, it is characterized in that: comprise detonation primary ignition device, air feeder and assisted combustion device, described detonation primary ignition device comprises air accumulator and the igniting chamber that links to each other by Gas Pipe, be provided with pressure-reducing valve, pressure sensor, threeway, main combustible pipe flowmeter, main combustible pipe control valve, main combustible pipe motor-driven valve, premixer, pre-gas mixing pipe, spark arrester, non-return valve between air accumulator and the igniting chamber successively, be provided with igniter in the described igniting chamber, described igniting chamber is connected with the detonation flame tube; Described air feeder comprises by the air hose flow of air hose connection takes into account the air hose motor-driven valve, the entrance point of air hose flowmeter is communicated with atmosphere, be provided with the air hose control valve between air hose flowmeter and the air hose motor-driven valve, the outlet of air hose motor-driven valve is connected with the premixer; Described assisted combustion device comprises assisted gas flowmeter for pipe and the assisted gas pipe motor-driven valve that links to each other by Gas Pipe, also be provided with assisted gas pipe control valve between assisted gas flowmeter for pipe and the assisted gas pipe motor-driven valve, the entrance point of assisted gas flowmeter for pipe is connected with threeway, the port of export of assisted gas pipe motor-driven valve is communicated with atmosphere by the assisted gas pipe, and the outlet of the outlet of assisted gas pipe and detonation flame tube is adjacent.
2. remote explosion ignition device according to claim 1 is characterized in that: described air accumulator is the pressure stable container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101022695A CN100545516C (en) | 2008-03-19 | 2008-03-19 | Remote explosion ignition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101022695A CN100545516C (en) | 2008-03-19 | 2008-03-19 | Remote explosion ignition device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101245920A CN101245920A (en) | 2008-08-20 |
| CN100545516C true CN100545516C (en) | 2009-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008101022695A Expired - Fee Related CN100545516C (en) | 2008-03-19 | 2008-03-19 | Remote explosion ignition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100545516C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615740B (en) * | 2013-11-21 | 2016-07-06 | 山东洪达化工有限公司 | Torch detonation ignition safety system |
| CN103807875A (en) * | 2014-03-13 | 2014-05-21 | 杜建吉 | Ground detonation type ignition device |
| CN206680181U (en) * | 2015-11-30 | 2017-11-28 | 调节技术塔尔萨有限责任公司 | Stocking system and petroleum system |
| CN106248363A (en) * | 2016-08-26 | 2016-12-21 | 江苏远望仪器有限公司 | Pipeline spark arrester detection device |
| CN110906802B (en) * | 2020-01-13 | 2020-09-11 | 江苏嘉胜汽车制造有限公司 | Firework launching device using spark plug for ignition |
| CN114963235A (en) * | 2022-04-24 | 2022-08-30 | 振东冶金科技江苏有限公司 | Novel long-distance deflagration ignition device and method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069654A1 (en) * | 1981-07-03 | 1983-01-12 | R. ALKAN & Cie. | Apparatus for lighting a flare stack |
| CN2355217Y (en) * | 1998-02-24 | 1999-12-22 | 王春和 | Explosionproof fire ignitor for torch |
| CN2467916Y (en) * | 2000-12-27 | 2001-12-26 | 中国石化胜利油田有限公司采油工艺研究院 | Igniting process tubular column |
| US6398545B1 (en) * | 1999-10-04 | 2002-06-04 | Gamproducts, Inc. | Self extinguish torch |
| CN2682303Y (en) * | 2004-03-16 | 2005-03-02 | 铁岭兴科精密仪器有限责任公司 | Portable ignition device for industrial oil-gas furnace |
| CN2687518Y (en) * | 2004-04-05 | 2005-03-23 | 张海军 | High altitude detonation ignitor |
-
2008
- 2008-03-19 CN CNB2008101022695A patent/CN100545516C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069654A1 (en) * | 1981-07-03 | 1983-01-12 | R. ALKAN & Cie. | Apparatus for lighting a flare stack |
| CN2355217Y (en) * | 1998-02-24 | 1999-12-22 | 王春和 | Explosionproof fire ignitor for torch |
| US6398545B1 (en) * | 1999-10-04 | 2002-06-04 | Gamproducts, Inc. | Self extinguish torch |
| CN2467916Y (en) * | 2000-12-27 | 2001-12-26 | 中国石化胜利油田有限公司采油工艺研究院 | Igniting process tubular column |
| CN2682303Y (en) * | 2004-03-16 | 2005-03-02 | 铁岭兴科精密仪器有限责任公司 | Portable ignition device for industrial oil-gas furnace |
| CN2687518Y (en) * | 2004-04-05 | 2005-03-23 | 张海军 | High altitude detonation ignitor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101245920A (en) | 2008-08-20 |
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Effective date of registration: 20101103 Address after: 100036, Beijing, Fengtai District village, 288 Huaxin Building Complex floor Patentee after: Beijing Century Yuanbo R&D Co., Ltd. Address before: 100080, No. 15 West Fourth Ring Road, Beijing, Haidian District Patentee before: Institute of Mechanics of Chinese Academy of Sciences |
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Owner name: BEIJING CENTURY BENEFITS CO., LTD. Free format text: FORMER NAME: BEIJING CENTURY YUANBO R+D CO., LTD. |
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Address after: 100036, Beijing, Fengtai District village, 288 Huaxin Building Complex floor Patentee after: Beijing Century Benefits Co., Ltd. Address before: 100036, Beijing, Fengtai District village, 288 Huaxin Building Complex floor Patentee before: Beijing Century Yuanbo R&D Co., Ltd. |
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Denomination of invention: Remote explosion ignition device Effective date of registration: 20120308 Granted publication date: 20090930 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Century Benefits Co., Ltd. Registration number: 2012990000083 |
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Denomination of invention: Remote explosion ignition device Effective date of registration: 20141209 Granted publication date: 20090930 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Century Benefits Co., Ltd. Registration number: 2014990001053 |
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