CN202328363U - Ignition device integrating flame detection into whole - Google Patents
Ignition device integrating flame detection into whole Download PDFInfo
- Publication number
- CN202328363U CN202328363U CN 201120449059 CN201120449059U CN202328363U CN 202328363 U CN202328363 U CN 202328363U CN 201120449059 CN201120449059 CN 201120449059 CN 201120449059 U CN201120449059 U CN 201120449059U CN 202328363 U CN202328363 U CN 202328363U
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- Prior art keywords
- igniter
- flame
- arcing
- detected
- ventilation
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- Control Of Combustion (AREA)
Abstract
An ignition device integrating flame detection into a whole relates to an ignition device and aims at solving the problem that the conventional ignition device can not judge whether ignition is successful or not timely, and if a condition of being not ignited or delayed ignition is not found timely, a great quantity of combustible gas gathers, and a detonation accident may occur to damage a system and personal safety. According to the utility model, an insulating ventilation guide plate is adopted, a jacket protection pipe is sleeved on the ventilation guide plate, a gas guide pipe is arranged on the ventilation guide plate in a penetrating way, one end of the gas guide pipe is connected with a fire head cap body while the other end of the gas guide pipe is communicated with a gas inlet, a body component is fixedly connected with the jacket protection pipe, openings are arranged at the front end as well as the upper part of the front end of the jacket protection pipe, an arc-discharge igniter and an ion flame detector are arranged on the ventilation guide plate in a penetrating way, and a cable connector of the igniter and a cable connector of an ion probe sensor are arranged on one side close to the body component. The ignition device is applicable to an ignition process.
Description
Technical field
The utility model relates to a kind of igniter, is specifically related to a kind of igniter that flame is detected on one that collects.
Background technology
At present; Igniter is widely used in industries such as electric power, petrochemical industry and fire disaster simulation and uses on the combustion system that fuel gas act as a fuel; Existing igniter; Mostly only have single ignition function, flame is detected and igniting is integrated into the igniter of one, can't in time judge whether success of igniting.If can not in time find situation unignited or that time-delay is lighted, combustible gas is known from experience a large amount of the gathering, and deflagration accident having might take place, the safety of the harm system and the person.
The utility model content
The purpose of the utility model is because existing igniter in order to solve; Can't judge in time whether igniting is successful; If can not in time find situation unignited or that time-delay is lighted, combustible gas is known from experience a large amount of the gathering, and deflagration accident having might take place; The problem of the safety of the harm system and the person, and then a kind of igniter that flame is detected on one that collects is provided.
The technical scheme of the utility model is: a kind ofly collect the igniter that flame is detected on one and comprise ventilation deflector, overcoat pillar, body assembly, duration and degree of heating cover body and gas conduct pipe; The ventilation deflector is insulation ventilation deflector; Have air intlet and fuel gas inlet on the body assembly, the overcoat protective pipe sleeve is contained on the ventilation deflector, and gas conduct pipe is located on the ventilation deflector; One end of gas conduct pipe is connected with the duration and degree of heating cover body; The other end of gas conduct pipe is connected with fuel gas inlet, and body assembly and overcoat pillar are affixed, and the front end of overcoat pillar and front end bottom are provided with opening; The igniter that said collection flame is detected on one also comprises arcing igniter, ionic flame detector, device for igniting cable connector and ion probe sensor electrical cable joint; Arcing igniter and ionic flame detector all are located on the ventilation deflector, and arcing igniter and ionic flame detector lay respectively at the gas conduct pipe top, and device for igniting cable connector and ion probe sensor electrical cable joint all are arranged on the side near body assembly; And the device for igniting cable connector is connected with the arcing igniter, and ion probe sensor electrical cable joint is connected with the ionic flame detector.
The utility model compared with prior art has following effect: 1. the utility model will light a fire with the flame detection set in one, adopt the arcing igniter, it is big to release energy, speed of ignition is fast, whether ion probe is used to monitor flame and is lighted.2. the utility model adopts air-cooled design, makes in arcing igniter and the ionic flame detector arrangement its external sleeve pillar assembly, increases life of product.3. the topology layout of the utility model optimization makes small product size little, for ease of maintenaince changes.4. the utility model insulation ventilation deflector adopts insulating materials, and oblique design assurance in hole reliably mixes and flame stabilization with combustion gas on it, plays the fixed support effect simultaneously.5. the utility model gas pipeline independently, the duration and degree of heating cover body structure of optimal design has improved the adaptability of environment, and plays the function of waterproof.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model; Fig. 2 is the cutaway view of Fig. 1 along the A-A place; Fig. 3 is the cutaway view of Fig. 2 along the B-B place.
The specific embodiment
The specific embodiment one: combine Fig. 1 to Fig. 3 that this embodiment is described; This embodiment a kind of collects the igniter that flame is detected on one and comprises ventilation deflector 1, overcoat pillar 2, body assembly 3, duration and degree of heating cover body 4 and gas conduct pipe 5; Ventilation deflector 1 is insulation ventilation deflector; Have air intlet 3-1 and fuel gas inlet 3-2 on the body assembly 3, overcoat pillar 2 is sleeved on the ventilation deflector 1, and gas conduct pipe 5 is located on the ventilation deflector 1; One end of gas conduct pipe 5 is connected with duration and degree of heating cover body 4; The other end of gas conduct pipe 5 is connected with fuel gas inlet 3-2, and body assembly 3 is affixed with overcoat pillar 2, and the front end of overcoat pillar 2 and front end bottom are provided with opening; The igniter that said collection flame is detected on one also comprises arcing igniter 6, ionic flame detector 7, device for igniting cable connector 8 and ion probe sensor electrical cable joint 9; Arcing igniter 6 all is located on the ventilation deflector 1 with ionic flame detector 7, and arcing igniter 6 lays respectively at gas conduct pipe 5 tops with ionic flame detector 7, and device for igniting cable connector 8 all is arranged on the side near body assembly 3 with ion probe sensor electrical cable joint 9; And device for igniting cable connector 8 is connected with arcing igniter 6, and ion probe sensor electrical cable joint 9 is connected with ionic flame detector 7.
Arcing igniter and ionic flame detector are arranged in the overcoat pillar assembly cleverly, and when function increased, product structure was compact more.Overcoat pillar assembly front end and lower openings guarantee that kindling material sprays at both direction, and burning is taken place in maximum magnitude.
Adopt special air-cooled project organization, and combustion air can be provided simultaneously, guarantee flame stabilization.
The air-flow of insulation ventilation deflector is for become the convergence ejection from outside to inside, and angle is 25 degree, helps the flame stabilization burning.Play the fixed support effect simultaneously in inside.
The duration and degree of heating cover body adopts and is threaded, and is convenient to change, and its structure plays the function of waterproof.
Body assembly is a connector, is connected and installed the position for other parts provide, for whole apparatus integration structure provides carrier.
The ionic flame detector is made up of controller and ion probe sensor, and its controller links to each other at ion probe sensor electrical cable joint with shielded cable.The ion probe sensor is connected with body assembly through screw thread, and installing and replacing is convenient.
The specific embodiment two: combine Fig. 1 that this embodiment is described, have a plurality of oblique hole 1-1 on the ventilation deflector 1 of this embodiment.So be provided with, a plurality of oblique hole 1-1 can make combustion gas fully mix with combustion air, guarantee flame stabilization.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment three: combine Fig. 1 and Fig. 2 that this embodiment is described; The arcing igniter 6 of this embodiment comprises arcing sparking plug 6-1 and conducting rod 6-2; Arcing sparking plug 6-1 is connected successively from left to right with conducting rod 6-2 and is located on the ventilation deflector 1, and dismantled and assembled connection the between conducting rod 6-2 and the body assembly 3.So be provided with, installing and replacing is convenient.Other composition is identical with the specific embodiment one or two with annexation.
The specific embodiment four: combine Fig. 3 that this embodiment is described, removably connect between gas conduct pipe 5 of this embodiment and the duration and degree of heating cover body 4.So be provided with, internal work conditional stability is good, and can carry and guide functions for combustion air or cooling air play, and further guarantees the flame stabilization burning simultaneously.Other composition is identical with the specific embodiment one or three with annexation.
The specific embodiment five: combine Fig. 3 that this embodiment is described, have a plurality of circular hole 4-1 on the duration and degree of heating cover body 4 of this embodiment.So be provided with, guarantee the stable of burning, and make kindling material be difficult for extinguishing.Other composition is identical with the specific embodiment four with annexation.
The operation principle of the utility model is: the arcing igniter obtains high pressure after power supply boosts, and through lead output, makes the arcing sparking plug produce pulse electric energy; The luminous energy and the heat energy that change into are lighted air mixture, form kindling material, after ion probe detects kindling material; Feed combustion gas through fuel gas inlet; To lead burning and ignite, kindling material is in fired state all the time in combustion process, guarantees the stability of burning and the reliability of system.
Claims (5)
1. one kind collects the igniter that flame is detected on one; It comprises ventilation deflector (1), overcoat pillar (2), body assembly (3), duration and degree of heating cover body (4) and gas conduct pipe (5); Ventilation deflector (1) is insulation ventilation deflector; Have air intlet (3-1) and fuel gas inlet (3-2) on the body assembly (3), overcoat pillar (2) is sleeved on the ventilation deflector (1), and gas conduct pipe (5) is located on the ventilation deflector (1); One end of gas conduct pipe (5) is connected with duration and degree of heating cover body (4); The other end of gas conduct pipe (5) is connected with fuel gas inlet (3-2), and body assembly (3) is affixed with overcoat pillar (2), and the front end and the front end bottom of overcoat pillar (2) are provided with opening; It is characterized in that: the igniter that said collection flame is detected on one also comprises arcing igniter (6), ionic flame detector (7), device for igniting cable connector (8) and ion probe sensor electrical cable joint (9); Arcing igniter (6) and ionic flame detector (7) all are located on the ventilation deflector (1), and arcing igniter (6) and ionic flame detector (7) lay respectively at gas conduct pipe (5) top, and device for igniting cable connector (8) and ion probe sensor electrical cable joint (9) all are arranged on the side near body assembly (3); And device for igniting cable connector (8) is connected with arcing igniter (6), and ion probe sensor electrical cable joint (9) is connected with ionic flame detector (7).
2. according to the said a kind of igniter that flame is detected on one that collects of claim 1, it is characterized in that: have a plurality of oblique holes (1-1) on the ventilation deflector (1).
3. according to claim 1 or 2 said a kind of igniters that flame is detected on one that collect; It is characterized in that: arcing igniter (6) comprises arcing sparking plug (6-1) and conducting rod (6-2); Arcing sparking plug (6-1) is connected successively from left to right with conducting rod (6-2) and is located on the ventilation deflector (1), and dismantled and assembled connection the between conducting rod (6-2) and the body assembly (3).
4. according to the said a kind of igniter that flame is detected on one that collects of claim 1, it is characterized in that: removably connect between gas conduct pipe (5) and the duration and degree of heating cover body (4).
5. according to the said a kind of igniter that flame is detected on one that collects of claim 4, it is characterized in that: have a plurality of circular holes (4-1) on the duration and degree of heating cover body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120449059 CN202328363U (en) | 2011-11-14 | 2011-11-14 | Ignition device integrating flame detection into whole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120449059 CN202328363U (en) | 2011-11-14 | 2011-11-14 | Ignition device integrating flame detection into whole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328363U true CN202328363U (en) | 2012-07-11 |
Family
ID=46440344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120449059 Expired - Fee Related CN202328363U (en) | 2011-11-14 | 2011-11-14 | Ignition device integrating flame detection into whole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384487A (en) * | 2011-11-14 | 2012-03-21 | 中国船舶重工集团公司第七�三研究所 | Ignition device integrating flame detection |
| CN113237095A (en) * | 2021-03-09 | 2021-08-10 | 洛阳瑞昌环境工程有限公司 | Flame detection device, flame detection method and combustion system |
| CN113358219A (en) * | 2021-05-28 | 2021-09-07 | 洛阳瑞昌环境工程有限公司 | Optical fire detection pilot burner, flame detection method and combustion system |
-
2011
- 2011-11-14 CN CN 201120449059 patent/CN202328363U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384487A (en) * | 2011-11-14 | 2012-03-21 | 中国船舶重工集团公司第七�三研究所 | Ignition device integrating flame detection |
| CN113237095A (en) * | 2021-03-09 | 2021-08-10 | 洛阳瑞昌环境工程有限公司 | Flame detection device, flame detection method and combustion system |
| CN113237095B (en) * | 2021-03-09 | 2022-07-22 | 洛阳瑞昌环境工程有限公司 | Ignition device, flame detection method and combustion system |
| CN113358219A (en) * | 2021-05-28 | 2021-09-07 | 洛阳瑞昌环境工程有限公司 | Optical fire detection pilot burner, flame detection method and combustion system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121114 |