CN2603390Y - Hydrogen flame ionized detector capable of alarm in flame out - Google Patents
Hydrogen flame ionized detector capable of alarm in flame out Download PDFInfo
- Publication number
- CN2603390Y CN2603390Y CN 03229535 CN03229535U CN2603390Y CN 2603390 Y CN2603390 Y CN 2603390Y CN 03229535 CN03229535 CN 03229535 CN 03229535 U CN03229535 U CN 03229535U CN 2603390 Y CN2603390 Y CN 2603390Y
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- Prior art keywords
- flame
- utility
- model
- hydrogen
- alarm
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- Expired - Lifetime
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Abstract
The utility model discloses a hydrogen flame ionization detector alarming during flameout, including a base, an upper cover, a conductor, a polarized polar, a fire extinguishing cover, a collector, a socket, a high frequency plug and a nozzle, the utility model is characterized in that a fire extinguishing alarm device is connected through a plurality of inserted bars which are symmetrically disposed on the top of the upper cover, the inserted bar is fixed through a bolt and insulated by using an insulating sleeve, one end of a connecting conductor disposed inside the inserted bar is connected with a thermistor, the other end is connected with the alarm device. The utility model is provided with the fire extinguishing alarm device, alarm signal can be accurately and timely given once the detector faces flameout, thus the hydrogen can be fast closed by operators, the occurrence of accident can be avoided.
Description
Technical field
The utility model is a kind of flame ionization detector of fluid,matching analysis of hplc, the specifically a kind of flame-out flame ionization ditector that can report to the police.
Background technology
At present, petroleum analysis is generally adopted: sample gas is separated through hydrocarbon component gas chromatographic column earlier under certain conditions, enters hydrocarbon component hydrogen flame detector again and carries out check and analysis, with the content of each hydrocarbon gas in the working sample gas; Flame ionization ditector is to adopt hydrogen to make burning gas, in case igniting is extinguished, hydrogen is not closed and reached finite concentration and will blast, and all not fire extinguishing indications of existing flame ionization ditector.
Summary of the invention
The purpose of this utility model is a kind of flame-out flame ionization ditector that can report to the police that provides at the deficiencies in the prior art, and flame-out in detecting device, it can send signal accurately, timely, makes operating personnel close hydrogen very soon, avoids accident to take place.
The concrete technical scheme that realizes the utility model purpose is: the flame-out flame ionization ditector that can report to the police, comprise base, go up cover, lead, the polarization utmost point, flash absorber, collector, socket, High-frequency plug, nozzle, characteristics are to go up cover top to be symmetrical arranged inserted link, be provided with the connection lead in the inserted link, connect lead one termination thermistor, a termination alarm.
The utility model is provided with the outfiring alarm device, makes in the detecting device just to send signal accurately, timely in case flame-out, makes operating personnel close hydrogen very soon, avoids the accident generation.
Description of drawings
Fig. 1 is the utility model profile vertical view
Fig. 2 is the utility model structural representation
Fig. 3 is alarm circuit figure in the utility model
Embodiment
Consult Fig. 1, it is the utility model profile vertical view, and alarm 14 connects by being connected lead 5 with the flame ionization ditector main body.
Consult Fig. 2, the utility model comprise base 1, on cover 2, lead 3, the polarization utmost point 4, flash absorber 9, collector 10, socket 11, High-frequency plug 12, high frequency cable 16, nozzle 13, ignition wire 18, snorkel 15, last cover 2 tops are symmetrical arranged inserted link 6, be provided with in the inserted link 6 and connect lead 5, connect lead 5 one termination thermistors 8, one termination alarms 14.The utility model outfiring alarm device connects by the symmetrically arranged inserted link 6 in last cover 2 tops, and inserted link 6 is fixing by bolt 17, and insulate with insulation sleeve 7, and connection lead 5 one ends of establishing in the inserted link 6 connect thermistor 8, one ends and connect alarm 14.The utility model adopts hydrogen to make burning gas, air is combustion-supporting gas, sample gas is entered by snorkel 15, from nozzle 13 ejections and burning, being collected the utmost point 10 in burning after carbon, the hydrogen ionization under the high-voltage electric field effect collects, by high frequency cable 16 output ion flow signals, signal is measured by computing machine or registering instrument after amplifying.
Consult Fig. 3, it is the physical circuit of the utility model outfiring alarm device, bar shaped edge connector X1, circle bridge V1, capacitor C1, C2, voltage stabilizer N1 built-up circuit stabilized voltage supply in the circuit; The end of bar shaped edge connector X2 be connected lead 5 and connect, the other end is anodal to be connected with capacitor C 2 positive poles, negative pole is connected with potentiometer R1, voltage comparator N2A, N2B negative pole, voltage comparator N2A, N2B are anodal to be connected with resistance R 2, R3, and the output terminal of voltage comparator N2A, N2B is connected with resistance R 5, light emitting diode V2.During work, adjust resistance R 1, make light emitting diode V2 shown in green, when being in fired state in the detecting device, thermistor conducting, light emitting diode are red, when flame-out, thermistor open circuit, light emitting diode are green, and can adorn hummer and send alerting signal.
Claims (1)
1, a kind of flame-out flame ionization ditector that can report to the police, comprise base (1), go up and cover (2), lead (3), the polarization utmost point (4), flash absorber (9), collector (10), socket (11), High-frequency plug (12), nozzle (13), it is characterized in that cover (2) top is symmetrical arranged inserted link (6), be provided with in the inserted link (6) and connect lead (5), connect lead (5) one termination thermistors (8), a termination alarm (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229535 CN2603390Y (en) | 2003-03-19 | 2003-03-19 | Hydrogen flame ionized detector capable of alarm in flame out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229535 CN2603390Y (en) | 2003-03-19 | 2003-03-19 | Hydrogen flame ionized detector capable of alarm in flame out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603390Y true CN2603390Y (en) | 2004-02-11 |
Family
ID=34164924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03229535 Expired - Lifetime CN2603390Y (en) | 2003-03-19 | 2003-03-19 | Hydrogen flame ionized detector capable of alarm in flame out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603390Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954712A (en) * | 2014-04-02 | 2014-07-30 | 克拉玛依广陆有限责任公司 | Quartz nozzle-type FID detector used for gas chromatograph for logging |
| CN104428666A (en) * | 2012-08-24 | 2015-03-18 | 株式会社岛津制作所 | Liquid chromatograph and column oven used therefor |
| CN105891395A (en) * | 2015-01-14 | 2016-08-24 | 山东鲁南瑞虹化工仪器有限公司 | Hydrogen flame ionization detector |
| CN107389777A (en) * | 2017-07-31 | 2017-11-24 | 成都凯圣捷科技有限公司 | Explosion-proof hydrogen flames F exiting ID detectors |
| CN108120789A (en) * | 2017-12-20 | 2018-06-05 | 珠海高凌信息科技股份有限公司 | VOCs on-line monitoring systems FID stops working alarm method and its device |
-
2003
- 2003-03-19 CN CN 03229535 patent/CN2603390Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428666A (en) * | 2012-08-24 | 2015-03-18 | 株式会社岛津制作所 | Liquid chromatograph and column oven used therefor |
| CN104428666B (en) * | 2012-08-24 | 2016-05-04 | 株式会社岛津制作所 | Liquid chromatograph and for its column oven |
| CN103954712A (en) * | 2014-04-02 | 2014-07-30 | 克拉玛依广陆有限责任公司 | Quartz nozzle-type FID detector used for gas chromatograph for logging |
| CN103954712B (en) * | 2014-04-02 | 2016-08-17 | 新疆广陆能源科技股份有限公司 | Quartz nozzle type fid detector for well logging special-purpose gas chromatograph |
| CN105891395A (en) * | 2015-01-14 | 2016-08-24 | 山东鲁南瑞虹化工仪器有限公司 | Hydrogen flame ionization detector |
| CN105891395B (en) * | 2015-01-14 | 2024-06-04 | 山东鲁南瑞虹化工仪器有限公司 | Hydrogen flame ionization detector |
| CN107389777A (en) * | 2017-07-31 | 2017-11-24 | 成都凯圣捷科技有限公司 | Explosion-proof hydrogen flames F exiting ID detectors |
| CN108120789A (en) * | 2017-12-20 | 2018-06-05 | 珠海高凌信息科技股份有限公司 | VOCs on-line monitoring systems FID stops working alarm method and its device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 201803 No. 18, Jiangqiao Road, Shanghai, Jiading District Patentee after: China Petroleum Shanghai Instrument Co., Ltd. Address before: 200333 No. 3891, Lane 22, traffic road, Shanghai Patentee before: Zhongyou Petroleum Instrument Mfg. Co., Ltd., Shanghai |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130319 Granted publication date: 20040211 |