CN207263646U - A kind of Aviation Fuel nozzle atomization quality detection device - Google Patents
A kind of Aviation Fuel nozzle atomization quality detection device Download PDFInfo
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- CN207263646U CN207263646U CN201720704618.5U CN201720704618U CN207263646U CN 207263646 U CN207263646 U CN 207263646U CN 201720704618 U CN201720704618 U CN 201720704618U CN 207263646 U CN207263646 U CN 207263646U
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- fuel
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- fuel nozzle
- mounting base
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Abstract
It the utility model is related to a kind of Aviation Fuel nozzle atomization quality detection device,It includes test device,Rotating mechanism,Nozzle mounting base,Fuel nozzle,Oil return pipe,Filtration apparatus,Fuel pump,Booster,Fuel oil input pipe and fuel tank,Cavity is equipped with test device,Rotating mechanism is hinged with the top of test device,The lower part of rotating mechanism is fixed with nozzle mounting base,Nozzle mounting base is equipped with fuel nozzle,The nozzle mounting base is placed in the inside of test device,The test device includes lighting device,Auxiliary line and controller,Lighting device is located at the bottom of test device,And positioned at the underface of fuel nozzle,The front side wall of test device is equipped with auxiliary line and controller,And auxiliary line is between fuel nozzle and lighting device,The beneficial effects of the utility model are to realize without detection dead angle,Testing result is accurate,Apparatus structure is simple,It is easy to operate,The atomization that fuel nozzle can be effectively improved checks precision,Improve work efficiency.
Description
Technical field
Fuel nozzle atomization quality detection device is the utility model is related to, particularly a kind of Aviation Fuel nozzle atomization quality
Detection device.
Background technology
All impurity insoluble in regulation solvent are called mechanical admixture in oil product, the mechanical admixture in oil product be accumulating,
It is mixed into and produces during keeping and use, such as silt, dust, iron rust and metal dust.Mechanical admixture meeting in fuel oil
Oil circuit and suction filtration are blocked, or even can heavy wear oil pump and atomizer；Can abrasive partss, increase carbon residue and ash content in lubricating oil
Quantity；Insulation performance can be seriously reduced in transformer oil.To avoid the generation of analogue, mechanical admixture is reduced to product
Influence, need to be monitored the content of impurities in oil product in oil product adoption process and during use.Use at present
Mode be typically to choose clean filter paper and be baked to, claim its quality, then filtered quantitative oil product, drying filter
Paper is weighed, and calculates content of impurities.CN203570560U《Plunger pump pressure piping total impurities detect filtration apparatus》There is provided
A kind of plunger pump pressure piping total impurities detection filtration apparatus, the utility model pass through at funnel necking down end and funnel seat
Between set a stainless steel leakage hole chip, the concentric groove that blocks when preventing filtering, concentric groove are formed with stainless steel leakage hole chip
It is equipped with mixed cellulose ester microporous membrane piece.The utility model patent can carry out fluid mechanical admixture balance meassurement, but not
Foot part is that the decompressor is vacuum pump, need to be extracted when being tested in filter flask after most air in funnel
Oil sample could be filtered, and test efficiency is relatively low, and when oil sample viscosity is larger, this phenomenon becomes apparent.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, there is provided a kind of oil product mechanical admixture filters test dress
Put.
The purpose of this utility model is achieved through the following technical solutions：A kind of Aviation Fuel nozzle atomization quality testing dress
Put, it include test device, rotating mechanism, nozzle mounting base, fuel nozzle, oil return pipe, filtration apparatus, fuel pump, booster,
Fuel oil input pipe and fuel tank, are equipped with cavity in test device, are hinged with rotating mechanism at the top of test device, under rotating mechanism
Portion is fixed with nozzle mounting base, and nozzle mounting base is equipped with fuel nozzle, and the nozzle mounting base is placed in the inside of test device,
The test device includes lighting device, auxiliary line and controller, and lighting device is located at the bottom of test device, and is located at fuel oil
The underface of nozzle, the front side wall of test device is equipped with auxiliary line and controller, and auxiliary line is located at fuel nozzle and illumination
Between device, one end of oil return pipe is connected on the oil outlet of test device, and the other end is inserted into the bottom of fuel tank, fuel oil input
One end of pipe is inserted into the bottom of fuel tank, and the other end sequentially passes through rotating mechanism, nozzle mounting base and is connected with fuel nozzle, combustion
Filtration apparatus, fuel pump and booster are installed, filtration apparatus and booster are arranged on the both sides of fuel pump, mistake on oily input pipe
Device is filtered to be located at close to the side of fuel tank.
The lower part of the test device is cone structure.
The auxiliary line is arc-shaped, and is uniformly provided with scale of the extended line by the circular arc center of circle thereon.
The lighting device sends the light of yellow when opening.
The controller is connected with lighting device, rotating mechanism, fuel pump and booster.
The utility model has the following advantages：
1st, test device can be realized accurate without detection dead angle, testing result using soffit lighting and rotating spraying.
2nd, apparatus structure is simple and convenient to operate, and the atomization that can effectively improve fuel nozzle checks precision, improves work effect
Rate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1- test devices, 1-1 lighting devices, 1-2 auxiliary lines, 1-3 controllers, 2- rotating mechanisms, the installation of 3- nozzles
Seat, 4- fuel nozzles, 5- oil return pipes, 6- filtration apparatuses, 7- fuel pumps, 8- boosters, 9- fuel oil input pipes, 10- fuel tanks.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As shown in Figure 1, a kind of Aviation Fuel nozzle atomization quality detection device, it include test device 1, rotating mechanism 2,
Nozzle mounting base 3, fuel nozzle 4, oil return pipe 5, filtration apparatus 6, fuel pump 7, booster 8, fuel oil input pipe 9 and fuel tank 10,
Cavity is equipped with test device 1, the top of test device 1 is hinged with rotating mechanism 2, and the lower part of rotating mechanism 2 is fixed with nozzle
Mounting base 3, nozzle mounting base 3 are equipped with fuel nozzle 4, and the nozzle mounting base 3 is placed in the inside of test device 1, the survey
Trial assembly, which puts 1, includes lighting device 1-1, auxiliary line 1-2 and controller 1-3, and lighting device 1-1 is located at the bottom of test device 1, and
Positioned at the underface of fuel nozzle 4, the front side wall of test device 1 is equipped with auxiliary line 1-2 and controller 1-3, and auxiliary line 1-2
Between fuel nozzle 4 and lighting device 1-1, one end of oil return pipe 5 is connected on the oil outlet of test device 1, the other end
The bottom of fuel tank 10 is inserted into, one end of fuel oil input pipe 9 is inserted into the bottom of fuel tank 10, and the other end sequentially passes through rotating mechanism
2nd, nozzle mounting base 3 and it is connected with fuel nozzle 4, filtration apparatus 6, fuel pump 7 and booster 8 is installed on fuel oil input pipe 9,
Filtration apparatus 6 and booster 8 are arranged on the both sides of fuel pump 7, and filtration apparatus 6 is located at close to the side of fuel tank 10.
The lower part of the test device 1 is cone structure.
The auxiliary line 1-2 is arc-shaped, and is uniformly provided with scale of the extended line by the circular arc center of circle thereon.
The lighting device 1-1 sends the light of yellow when opening.
The controller 1-3 is connected with lighting device 1-1, rotating mechanism 2, fuel pump 7 and booster 8.
The course of work of the utility model is as follows：In use, starting fuel pump 7 will extract out in fuel from fuel tank 10, via
Sprayed after filtration apparatus 6 filters and booster 8 pressurizes from the spout of fuel nozzle 4.The illumination of yellow is opened by controller 1-3
Device 1-2, starting rotating mechanism 2 using controller 1-3 makes rotating mechanism 2 work, and rotating mechanism 2 drives nozzle mounting base 3 to justify
Zhou Yundong, the fuel nozzle 4 being fixedly mounted in nozzle mounting base 3 can rotate therewith, the mist of oil meeting that fuel nozzle 4 sprays
Taper is formed, the yellow light that transmission illumination device 1-2 is sent, is the atomization matter that can detect whole nebulization region by auxiliary line 1-2
Amount and atomization angle.In the lower part of test device 1 for cone, the oil being ejected can flow to along cone wall and be connected to test device
The oil return pipe 5 of 1 bottom, the other end of oil return pipe 5, which is inserted into fuel tank 10, realizes reflux, realizes that fuel oil recycles, improves
Fuel utilization ratio.
Claims (5)
- A kind of 1. Aviation Fuel nozzle atomization quality detection device, it is characterised in that：It includes test device（1）, rotating mechanism （2）, nozzle mounting base（3）, fuel nozzle（4）, oil return pipe（5）, filtration apparatus（6）, fuel pump（7）, booster（8）, fuel oil Input pipe（9）And fuel tank（10）, test device（1）It is interior to be equipped with cavity, test device（1）Top be hinged with rotating mechanism（2）, Rotating mechanism（2）Lower part be fixed with nozzle mounting base（3）, nozzle mounting base（3）It is equipped with fuel nozzle（4）, the nozzle Mounting base（3）It is placed in test device（1）Inside, the test device（1）Including lighting device（1-1）, auxiliary line（1-2）With Controller（1-3）, lighting device（1-1）It is located at test device（1）Bottom, and be located at fuel nozzle（4）Underface, test Device（1）Front side wall be equipped with auxiliary line（1-2）And controller（1-3）, and auxiliary line（1-2）Positioned at fuel nozzle（4）With Lighting device（1-1）Between, oil return pipe（5）One end be connected to test device（1）Oil outlet on, the other end is inserted into fuel tank （10）Bottom, fuel oil input pipe（9）One end be inserted into fuel tank（10）Bottom, the other end sequentially passes through rotating mechanism（2）、 Nozzle mounting base（3）And and fuel nozzle（4）Connection, fuel oil input pipe（9）On filtration apparatus is installed（6）, fuel pump（7）With Booster（8）, filtration apparatus（6）And booster（8）It is arranged on fuel pump（7）Both sides, filtration apparatus（6）Positioned at close to fuel tank （10）Side.
- A kind of 2. Aviation Fuel nozzle atomization quality detection device according to claim 1, it is characterised in that：The survey Trial assembly is put（1）Lower part be cone structure.
- A kind of 3. Aviation Fuel nozzle atomization quality detection device according to claim 1, it is characterised in that：Described is auxiliary Index contour（1-2）To be arc-shaped, and scale of the extended line by the circular arc center of circle is uniformly provided with thereon.
- A kind of 4. Aviation Fuel nozzle atomization quality detection device according to claim 1, it is characterised in that：The photograph Bright device（1-1）The light of yellow is sent during unlatching.
- A kind of 5. Aviation Fuel nozzle atomization quality detection device according to claim 1, it is characterised in that：The control Device processed（1-3）With lighting device（1-1）, rotating mechanism（2）, fuel pump（7）And booster（8）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704618.5U CN207263646U (en) | 2017-06-16 | 2017-06-16 | A kind of Aviation Fuel nozzle atomization quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704618.5U CN207263646U (en) | 2017-06-16 | 2017-06-16 | A kind of Aviation Fuel nozzle atomization quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263646U true CN207263646U (en) | 2018-04-20 |
Family
ID=61915640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720704618.5U Active CN207263646U (en) | 2017-06-16 | 2017-06-16 | A kind of Aviation Fuel nozzle atomization quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263646U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269783A (en) * | 2018-09-19 | 2019-01-25 | 中国人民解放军第五七九工厂 | A kind of fuel nozzle testboard anti-smog device |
| CN110108446A (en) * | 2019-05-16 | 2019-08-09 | 中国科学院理化技术研究所 | A kind of single channel nozzle model testboard |
| CN112984557A (en) * | 2021-03-05 | 2021-06-18 | 西京学院 | Rotating device of fuel nozzle test bench and working method thereof |
-
2017
- 2017-06-16 CN CN201720704618.5U patent/CN207263646U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269783A (en) * | 2018-09-19 | 2019-01-25 | 中国人民解放军第五七九工厂 | A kind of fuel nozzle testboard anti-smog device |
| CN109269783B (en) * | 2018-09-19 | 2024-01-19 | 中国人民解放军第五七一九工厂 | Anti-fog device for fuel nozzle test board |
| CN110108446A (en) * | 2019-05-16 | 2019-08-09 | 中国科学院理化技术研究所 | A kind of single channel nozzle model testboard |
| CN112984557A (en) * | 2021-03-05 | 2021-06-18 | 西京学院 | Rotating device of fuel nozzle test bench and working method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 10 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: State-run West Sichuan machine factory Address before: No.10 Gaopeng Avenue, high tech Zone, Chengdu, Sichuan 610000 Patentee before: PLA NO.5719 FACTORY |