CN204152702U - With the gasoline engine generator of spray nozzle clogging detection device - Google Patents
With the gasoline engine generator of spray nozzle clogging detection device Download PDFInfo
- Publication number
- CN204152702U CN204152702U CN201420605855.2U CN201420605855U CN204152702U CN 204152702 U CN204152702 U CN 204152702U CN 201420605855 U CN201420605855 U CN 201420605855U CN 204152702 U CN204152702 U CN 204152702U
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- CN
- China
- Prior art keywords
- spray nozzle
- detection device
- nozzle clogging
- solenoid valve
- clogging detection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of gasoline engine generator with spray nozzle clogging detection device, comprise oil dissolving tank, described oil dissolving tank comprises body, nozzle and main jet, described body is provided with liquid gas suction port and oil inlet pipe.Described oil dissolving tank also comprises the first solenoid valve being arranged at liquid gas suction port and the second solenoid valve being arranged at oil inlet pipe, described oil dissolving tank is provided with spray nozzle clogging detection device, described spray nozzle clogging detection device is provided with the controller be connected with the second solenoid valve with the first solenoid valve.The beneficial effects of the utility model are: the intellectuality both having achieved two fuel mouths switches use, also achieves the real-time detection of spray nozzle clogging.
Description
Technical field
The utility model relates to a kind of generator, particularly relates to a kind of gasoline engine generator with spray nozzle clogging detection device.
Background technique
Gasoline engine generator loses nowhere, though have power station power supply in people's life, but sometimes has a power failure, and brings infringement can to the life of people and economy, and gasoline engine generator is then the necessity of people when having a power failure.But limited due to oil, gasoline quite costliness is also the non-renewable energy, gasoline engine generator uses the Gas Energy Sources such as rock gas power and can improve the use of other energy, alleviate gasoline use pressure, thus realize gaseous fuel on gasoline engine generator while use be extremely urgent.
In the use of gasoline engine generator, usually can run into the situation of spray nozzle clogging, but the reason that generator can not normally use has multiple; take gasoline engine generator apart then in confirmation reason; but inconvenient operation, acknowledging time are long, if spray nozzle clogging, then need to dredge nozzle fast.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of gasoline engine generator with spray nozzle clogging detection device, and the intellectuality both having achieved two fuel mouths switches use, also achieves the real-time detection of spray nozzle clogging.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of gasoline engine generator with spray nozzle clogging detection device, comprise oil dissolving tank, described oil dissolving tank comprises body, nozzle and main jet, described body is provided with liquid gas suction port and oil inlet pipe.Described oil dissolving tank also comprises the first solenoid valve being arranged at liquid gas suction port and the second solenoid valve being arranged at oil inlet pipe, described oil dissolving tank is provided with spray nozzle clogging detection device, described spray nozzle clogging detection device is provided with the controller be connected with the second solenoid valve with the first solenoid valve.Adopt controller to control the first solenoid valve and the second solenoid valve, thus realize arranging the conducting of liquid gas suction port and oil inlet pipe.And just spray nozzle clogging situation is detected when oil inlet pipe conducting, make spray nozzle clogging coordinate the use of oil inlet pipe, reduce and use the energy.Meanwhile, adopt spray nozzle clogging detection device to detect in real time the situation of nozzle when oil inlet pipe uses, and prompting can be provided in time after blocking, bring convenience to detection.
Further, described spray nozzle clogging detection device also comprises:
Be arranged at the first pressure transducer of nozzle tip, for detecting the pressure of nozzle tip in real time and delivery nozzle pressure signal;
Be arranged at the second pressure transducer of main jet, for detecting the pressure of main jet in real time and exporting main jet pressure signal;
The analog-digital converter be connected with the second pressure transducer with the first pressure transducer, described analog-digital converter is connected with controller, for nozzle pressure signal and main jet pressure signal are separately converted to digital nozzle signal and digital main jet signal; And
The alarm be connected with controller, for detecting spray nozzle clogging alarm.
Further, described spray nozzle clogging detection device also comprises switch, and one end of described switch is connected with controller, the other end ground connection of described switch.Adopt switch to send the order of use first solenoid valve or the second solenoid valve to controller, achieve human-computer dialogue.
The beneficial effects of the utility model: adopt controller to control the first solenoid valve and the second solenoid valve, thus realize arranging the conducting of liquid gas suction port and oil inlet pipe.And just spray nozzle clogging situation is detected when oil inlet pipe conducting, make spray nozzle clogging coordinate the use of oil inlet pipe, reduce and use the energy.Meanwhile, adopt spray nozzle clogging detection device to detect in real time the situation of nozzle when oil inlet pipe uses, and prompting can be provided in time after blocking, bring convenience to detection.Finally, the intellectuality both having achieved two fuel mouths switches use, also achieves the real-time detection of spray nozzle clogging.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the gasoline engine generator of the utility model band spray nozzle clogging detection device.
Fig. 2 is the structured flowchart of spray nozzle clogging detection device of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment: as shown in Figure 1 and Figure 2, a kind of gasoline engine generator with spray nozzle clogging detection device comprises: motor (not shown), fuel tank (not shown), oil dissolving tank 1 and spray nozzle clogging monitoring device 2.
Particularly, oil dissolving tank 1 comprises body 10, nozzle 12, main jet 13, gasoline chamber 14, oil inlet pipe 15, first solenoid valve 16 and the second solenoid valve 17, this oil inlet pipe 15 one end is communicated with fuel tank, the other end of oil inlet pipe 15 passes body 10 and is communicated with gasoline chamber 14 afterwards, and this nozzle 12 is communicated with gasoline chamber 14 by main jet 13.This body 10 is provided with liquid gas suction tude 18 and oil inlet pipe 15.This first solenoid valve 16 is arranged at liquid gas suction tude 18, second solenoid valve 17 and is arranged at oil inlet pipe 15.
This spray nozzle clogging monitoring device 2 comprises the first pressure transducer 20 being arranged at nozzle 12 tip, the second pressure transducer 21 being arranged at main jet 13 place, the analog-digital converter 22, the controller 23 be connected with analog-digital converter 22, the alarm 25 be connected with controller 23 and the switch 24 that are connected with the first pressure transducer 20 and the second pressure transducer 21.First pressure transducer 20 is for detecting the pressure at nozzle 12 tip in real time and delivery nozzle pressure signal, second pressure transducer 21 is simultaneously for detecting the pressure at main jet 13 place in real time and exporting main jet pressure signal, analog-digital converter 22 is for being converted into digital nozzle signal and digital main jet signal by the nozzle pressure received signal and main jet pressure signal, controller 23 receives digital nozzle signal and digital main jet signal, when generator normally works study obtain digital nozzle signal and digital main jet signal normal rates relation and when nozzle 12 blocks output alarm device startup command, alarm 25 gives the alarm when receiving alarm 25 startup command signal.Controller 23 is connected with the first solenoid valve 16 and the second solenoid valve 17 simultaneously, and switch 24 one end ground connection, the other end of switch 24 is connected with the input end of controller 23, and under the control of switch 24, controller 23 makes the first solenoid valve 16 or the second solenoid valve 17 work.
Working principle of the present utility model: when needs gaseous fuel, the opening of liquid gas suction tude 18 is communicated with gaseous fuel sebific duct, light Push switch 24 1 seconds, one second low level signal that this controller 23 receiving key 24 sends also sends the order of startup first solenoid valve, when under the control of controller 23, the first solenoid valve 16 normally runs, make liquid gas suction tude 18 open-minded, close air intlet, when engine movements is that the negative suction produced all acts in liquid gas suction tude, gaseous fuel is sucked out, now, controller 23 sends control signal and the second solenoid valve 17 cuts out, simultaneously, first pressure transducer 20, second pressure transducer 21 and analog-digital converter 22 do not operate under the control of controller 23.When needs use gasoline as fuel, length presses switch 24 4 seconds, controller 23 receives four seconds low level signals from switch 24 and exports startup second solenoid valve 17 and orders, second solenoid valve 17 receives order and opens, under the effect of controller 23, the first solenoid valve 16 cuts out simultaneously, liquid gas suction tude 18 blocks, gasoline enters into gasoline chamber 14 from oil inlet pipe 15, afterwards through main jet 13, spray from nozzle 12, enter in motor, now the first pressure transducer 20, second pressure transducer 21 and analog-digital converter 22 all normally work under the control of controller 23, normal work Time Controller 23 study obtains digital nozzle signal and digital main jet signal normal rates relation, if nozzle 12 blocks, controller 23 now detects that digital nozzle signal and digital main jet signal relation and normal rates relation are inconsistent thus sends and starts alarm order, alarm 25 receives and orders and send alarm signal.
These are only mode of execution of the present utility model; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing the utility model specification and accompanying drawing content to do; directly or indirectly be used in the technical field that other are relevant, all in like manner within scope of patent protection of the present utility model.
Claims (3)
1. the gasoline engine generator with spray nozzle clogging detection device, comprise oil dissolving tank, described oil dissolving tank comprises body, nozzle and main jet, described body is provided with liquid gas suction port and oil inlet pipe, it is characterized in that, described oil dissolving tank also comprises the first solenoid valve being arranged at liquid gas suction port and the second solenoid valve being arranged at oil inlet pipe, described oil dissolving tank is provided with spray nozzle clogging detection device, described spray nozzle clogging detection device is provided with the controller be connected with the second solenoid valve with the first solenoid valve.
2. the gasoline engine generator of band spray nozzle clogging detection device according to claim 1, is characterized in that, described spray nozzle clogging detection device also comprises:
Be arranged at the first pressure transducer of nozzle tip, for detecting the pressure of nozzle tip in real time and delivery nozzle pressure signal;
Be arranged at the second pressure transducer of main jet, for detecting the pressure of main jet in real time and exporting main jet pressure signal;
The analog-digital converter be connected with the second pressure transducer with the first pressure transducer, described analog-digital converter is connected with controller, for nozzle pressure signal and main jet pressure signal are separately converted to digital nozzle signal and digital main jet signal; And
The alarm be connected with controller, for detecting spray nozzle clogging alarm.
3. the gasoline engine generator of band spray nozzle clogging detection device according to claim 2, is characterized in that, described spray nozzle clogging detection device also comprises switch, and one end of described switch is connected with controller, the other end ground connection of described switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605855.2U CN204152702U (en) | 2014-10-20 | 2014-10-20 | With the gasoline engine generator of spray nozzle clogging detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605855.2U CN204152702U (en) | 2014-10-20 | 2014-10-20 | With the gasoline engine generator of spray nozzle clogging detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152702U true CN204152702U (en) | 2015-02-11 |
Family
ID=52510823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420605855.2U Expired - Fee Related CN204152702U (en) | 2014-10-20 | 2014-10-20 | With the gasoline engine generator of spray nozzle clogging detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632726A (en) * | 2022-03-10 | 2022-06-17 | 九州天禾(山东)智能科技有限公司 | But jetting of real-time supervision protection prevents stifled structure |
-
2014
- 2014-10-20 CN CN201420605855.2U patent/CN204152702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632726A (en) * | 2022-03-10 | 2022-06-17 | 九州天禾(山东)智能科技有限公司 | But jetting of real-time supervision protection prevents stifled structure |
| CN114632726B (en) * | 2022-03-10 | 2024-05-07 | 九州天禾(山东)智能科技有限公司 | But jetting of real-time supervision protection prevents stifled structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |