CN202419648U - Control device for pressurization burner of captive hot-air balloon - Google Patents
Control device for pressurization burner of captive hot-air balloon Download PDFInfo
- Publication number
- CN202419648U CN202419648U CN2011205196710U CN201120519671U CN202419648U CN 202419648 U CN202419648 U CN 202419648U CN 2011205196710 U CN2011205196710 U CN 2011205196710U CN 201120519671 U CN201120519671 U CN 201120519671U CN 202419648 U CN202419648 U CN 202419648U
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- China
- Prior art keywords
- sensor
- burner
- master controller
- control device
- hot
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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 control device for a pressurization burner of a captive hot-air balloon, which comprises a sensor, a main controller, an executive mechanism, wherein the sensor is connected with the main controller, and the main controller is connected with the executive mechanism. The main controller can respond rapidly and adjusts the temperature and the rotating speed of a main engine of the pressurization burner to be within a setting range when changes of the temperature and the rotating speed of an engine cause changes of the pressure differential, so that hot air with certain pressure is generated, and the captive hot-air balloon has a good aerodynamic shape and lifting force in the process of ascents, suspending in the air and recovery.
Description
Technical field
The utility model relates to a kind of burner controller, is specifically related to a kind of pressurized burner control device that is used for the mooring fire balloon.
Background technology
The mooring fire balloon is that a kind of dependence hot-air goes up to the air as buoyance lift gas, and through the floating hollow panel of hawser mooring, it can carry electronic equipments such as mobile base station, video camera, radar and serve as emergency communication, land resources monitoring and early warning platform.The sensor of mooring fire balloon pressurized burner control device only is provided with speed probe at present; Master controller is not monitored the pressure reduction of utricule and the exhaust temperature of pressurized burner; There are not pressure reduction threshold values software and temperature threshold values software in the master controller; When pressurized burner abnormal misfire occurs aloft; Control device can't judge whether the exhaust temperature of utricule inside and outside differential pressure and pressurized burner satisfies pressurized burner ignition trigger condition, and this pressurized burner control device can not guarantee the pressurized burner reliability of regnition aloft, and safety coefficient is low, adaptive capacity to environment is poor.
The utility model content
The utility model purpose is to overcome the problem that existing control device can not detect the pressure reduction and the pressurized burner exhaust temperature of utricule, and a kind of reliability height, intelligent pressurized burner control device that adaptive capacity to environment is good controlled is provided.
For achieving the above object, the technical scheme that the utility model proposes is:
Mooring fire balloon pressurized burner control device; Comprise sensor, master controller, executing agency's three parts; Said sensor is connected with master controller; Master controller is connected with executing agency, and said sensor comprises speed probe, temperature sensor, differential pressure pickup, and said master controller comprises rotating speed modulate circuit, microprocessor and drive circuit; Be built-in with pressure reduction threshold values software, temperature threshold software, data and control software at microprocessor, said executing agency comprises fuel tap, air valve, oil pump, igniter plug, starter motor.
Said temperature sensor is installed on the pressurized burner offgas duct; Make the collection of exhaust temperature signal accurate and effective; Differential pressure pickup is installed on the mooring fire balloon utricule; Be used for accurately gathering in real time the utricule inside and outside differential pressure, the pressurized burner control device is through judging that whether pressure difference data and exhaust temperature data satisfy the flame-out and ignition trigger condition of pressurized burner, realize aerial regnition; Pressurized burner control device control fuel tap, air valve, oil pump, igniter plug, starter motor co-ordination make pressurized burner reach optimum Working.
Having adopted by master controller is the microcomputer circuit of main body, is applicable to that height above sea level is the mooring fire balloon pressurized burner control below the 4km.
The beneficial effect of the utility model is: this device is gathered rotating speed, exhaust temperature and the utricule inside and outside differential pressure signal of the pressurized burner of mooring fire balloon through speed probe, temperature sensor, differential pressure pickup; And with sending into microprocessor after the data process signal conditioning circuit that collects, the A/D conversion; Microprocessor is handled the data signal that receives in real time; Data message to input resolves; Carry out control corresponding according to result who resolves and expectant control program: control fuel tap, air valve, oil pump, igniter plug, starter motor co-ordination make speed, temperature, the energy consumption of pressurized burner reach optimum Working.When pressurized burner abnormal misfire occurs aloft; Control device is according to the utricule inside and outside differential pressure that collects in real time and the exhaust temperature of pressurized burner; Automatically judge whether pressurized burner satisfies the ignition trigger condition; Realize aerial regnition, and control fuel tap, air valve, oil pump, igniter plug, starter motor co-ordination, make pressurized burner reach optimum Working.
Description of drawings
Fig. 1 is the control system schematic of the utility model.
Among the figure: 1, speed probe; 2, temperature sensor; 3, differential pressure pickup; 4, fuel tap; 5, air valve; 6, oil pump; 7, igniter plug; 8, starter motor; 9, sensor; 10, master controller; 11, executing agency.
The specific embodiment
Be further described below in conjunction with the specific embodiment of Figure of description the utility model.
As shown in Figure 1, the utility model comprises sensor 9, master controller 10, executing agency's 11 three parts, and said sensor 9 is connected with master controller 10, and master controller 10 is connected with executing agency 11.Sensor 9 comprises speed transmission sensor 1, temperature sensor 2, differential pressure pickup 3; The data that speed transmission sensor 1, temperature sensor 2, differential pressure pickup 3 collect are sent into master controller 10; Master controller 10 is microprocessor and executing agency's drive circuit of built-in signal modulate circuit, band A/D conversion; Microprocessor is provided with the microprocessor of threshold pressure differential software, temperature threshold software, data and control software, and master controller 10 is connected with the executing agency 11 that is made up of fuel tap 4, air valve 5, oil pump 6, igniter plug 7, starter motor 8.Microprocessor is handled the data signal that is received by signal conditioning circuit, A/D conversion in real time; Information to gathering is resolved; Carry out control corresponding according to result who resolves and expectant control program; Control fuel tap 4, air valve 5, oil pump 6, igniter plug 7, starter motor 8 co-ordinations make speed, temperature, the energy consumption of pressurized burner reach optimum Working.Whether the utricule inside and outside differential pressure real-time judge pressurized burner that exhaust temperature that control device collects according to temperature sensor 2 and differential pressure pickup 3 collect occurs abnormal misfire aloft; And judge automatically whether pressurized burner satisfies the ignition trigger condition; Thereby realize aerial regnition; Make the pressurized burner operate as normal, to guarantee mooring fire balloon safety and personal safety.
Claims (1)
1. a mooring fire balloon pressurized burner control device comprises sensor, master controller, executing agency's three parts, and said sensor is connected with master controller, and master controller is connected with executing agency, and wherein, sensor comprises speed probe; Master controller comprises rotating speed modulate circuit, microprocessor and drive circuit; Executing agency comprises fuel tap, air valve, oil pump, igniter plug, starter motor, it is characterized in that: said sensor also comprises the temperature sensor that is installed on the supercharging combustion gas offgas duct and is installed in the differential pressure pickup on the mooring fire balloon utricule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205196710U CN202419648U (en) | 2011-12-13 | 2011-12-13 | Control device for pressurization burner of captive hot-air balloon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205196710U CN202419648U (en) | 2011-12-13 | 2011-12-13 | Control device for pressurization burner of captive hot-air balloon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419648U true CN202419648U (en) | 2012-09-05 |
Family
ID=46744407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205196710U Expired - Fee Related CN202419648U (en) | 2011-12-13 | 2011-12-13 | Control device for pressurization burner of captive hot-air balloon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343955A (en) * | 2018-03-08 | 2018-07-31 | 唐山乐飞航空科技有限公司 | A kind of mini fire balloon burner ever-burning flame liquid phase heating burner and method |
-
2011
- 2011-12-13 CN CN2011205196710U patent/CN202419648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343955A (en) * | 2018-03-08 | 2018-07-31 | 唐山乐飞航空科技有限公司 | A kind of mini fire balloon burner ever-burning flame liquid phase heating burner and method |
| CN108343955B (en) * | 2018-03-08 | 2023-09-01 | 唐山乐飞航空科技有限公司 | Mini hot air balloon burner long-open flame liquid phase heating combustion device and method |
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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: 20120905 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |