CN202876433U - Aircraft fuel adsorption and filtration device and aircraft fuel system - Google Patents
Aircraft fuel adsorption and filtration device and aircraft fuel system Download PDFInfo
- Publication number
- CN202876433U CN202876433U CN 201220562812 CN201220562812U CN202876433U CN 202876433 U CN202876433 U CN 202876433U CN 201220562812 CN201220562812 CN 201220562812 CN 201220562812 U CN201220562812 U CN 201220562812U CN 202876433 U CN202876433 U CN 202876433U
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- fuel
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- filtration device
- aviation fuel
- aircraft fuel
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Abstract
The utility model discloses an aircraft fuel adsorption and filtration device which comprises a container body, and is characterized in that the container body is provided with an oil inlet pipeline, a central oil outlet pipeline and a pressure switch, wherein the central oil outlet pipeline is provided with an electromagnetic valve; the pressure switch is connected with the electromagnetic valve; the central oil outlet pipeline is provided with an oil outlet pipeline; and manganese-series inorganic composite material is arranged in the container body. The utility model also comprises an aircraft fuel system provided with the aircraft fuel adsorption and filtration device. After the technical scheme is adopted, the utility model has the beneficial effects that the device is simple, easy to operate and convenient to move; the device is capable of effectively absorbing trace metal ions in the aircraft fuel, especially ppm-scale and ppt-scale metal ions; the manganese-series inorganic composite material is stable in properties and high in adsorbing capacity, and does not have action with the aircraft fuel, so that the components of the aircraft fuel are not influenced; and furthermore, the manganese-series inorganic composite material can be regenerated by acid-washing, thus being not needed to be replaced.
Description
Technical field
The utility model relates to the Aviation Fuel field, particularly a kind of Aviation Fuel adsorption filtration device and Aviation Fuel system.
Background technology
The quality of Aviation Fuel is the important step of flight safety, is important " parts " on the aircraft, in case it go wrong, will be to the consequence of bringing on a disaster property of flight.
Existing research more attention is the exogenous impurity in the fuel oil, such as solid particulate matters such as metal fillings and fibers, seldom relates to the impact of microorganism wherein.Along with people to the deepening continuously of aircraft Fuel Systems Contamination state research monitoring, find a lot of problems wherein, all with fuel system in the pollutant that gathers substantial connection is arranged.Studies have shown that further these pollutants are except the impact that microorganism is caused, another important pollutant is exactly the trace metal ion in the fuel oil, in time find and remove these trace metal ions, for cut loss, guarantee aviation safety, have great importance.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of Aviation Fuel adsorption filtration device and the Aviation Fuel system that can effectively remove heavy metal in the Aviation Fuel.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of Aviation Fuel adsorption filtration device, comprise a vessel, it is characterized in that: described vessel is provided with an inflow pipeline, a central flowline, a pressure switch, described central flowline is provided with a magnetic valve, described pressure switch links to each other with magnetic valve, and described central flowline is provided with a flowline, and it is inorganic composite materials that described vessel is built-in with manganese.
Further, on the described central flowline sensor is installed also, an alarm also is installed on the described magnetic valve.
Further, described vessel configuration comprises: square, cylinder, cone, cuboid and some other irregular spatial configurations.
Further, described manganese is that inorganic composite materials comprises: manganese dioxide (α-MnO2, β-MnO2, γ-MnO2, δ-MnO2, λ-MnO2), manganese sesquioxide managnic oxide (Mn2O3), mangano-manganic oxide (Mn3O4) and manganese oxide octahedron molecular screen (OMS-2) etc.;
The utility model also comprises a kind of Aviation Fuel system, comprise oil filler, add oil valve, fuel tank, fuel pump, engine, described oil filler by oiling pipeline with add oil valve, fuel tank, fuel pump, engine and link to each other successively, it is characterized in that described oiling pipeline is provided with above-mentioned Aviation Fuel adsorption filtration device.
Preferably, described Aviation Fuel adsorption filtration device is installed on fuel tank and the direct oiling pipeline of fuel pump.
Preferably, also comprise a fuel oil bypass duct, described fuel oil bypass duct links to each other with oil filler, engine.
Further, described fuel tank comprises left wing tank, centre tank, right wing tank; Described engine comprises left wing's engine, right flank engine, and the pipeline between described left wing engine, right flank engine is provided with one and hands over defeated valve.
Adopt technique scheme, Aviation Fuel adsorption filtration device described in the utility model and Aviation Fuel system, the beneficial effect that has is:
1) device is simple, and is easy to operate, conveniently moving;
2) can effectively adsorb trace metal ion in the Aviation Fuel, especially for ppm and ppt level metal ion;
3) manganese is the inorganic composite materials stable in properties, and adsorbance is large, and is inoperative with Aviation Fuel, do not affect its composition, and regenerate by pickling, need not change.
Description of drawings
Fig. 1 is Aviation Fuel adsorption filtration device structural representation described in the utility model;
Fig. 2 is Aviation Fuel system architecture schematic diagram described in the utility model;
Wherein: 1. Aviation Fuel adsorption filtration device, 101. vessel, 102. manganese is inorganic composite materials, 103. inflow pipeline, 104. flowline, 105. central flowline, 106. magnetic valve, 107. alarm, 108. pressure switch, 109. sensor, 2. hand over defeated valve, 3. oil filler, 4. oiling pipeline, 5. add oil valve, 6. fuel oil bypass duct, 7. right wing tank, 8. centre tank, 9. left wing tank, 10. fuel pump, 11. left wing's engine, 12. right flank engine.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, Aviation Fuel adsorption filtration device 1, comprise a vessel 101, vessel 101 is provided with an inflow pipeline 103, a central flowline 105, a pressure switch 108, central authorities' flowline 105 is provided with a magnetic valve 106, a sensor 109, and pressure switch 108 links to each other with magnetic valve 106, and an alarm 107 also is installed on the magnetic valve 106, central authorities' flowline 105 is provided with a flowline 104, and it is inorganic composite materials 102 that vessel 101 is built-in with manganese.
Further, vessel 101 configurations comprise: square, cylinder, cone, cuboid and irregular spatial configuration.
Further, described manganese is that inorganic composite materials 102 comprises: manganese dioxide (α-MnO2, β-MnO2, γ-MnO2, δ-MnO2, λ-MnO2), manganese sesquioxide managnic oxide (Mn2O3), mangano-manganic oxide (Mn3O4) and manganese oxide octahedron molecular screen (OMS-2) etc.;
As shown in Figure 2, a kind of Aviation Fuel system comprises oil filler 3, adds oil valve 5, fuel tank, fuel pump 10, engine, oil filler 3 by oiling pipeline 4 with add oil valve 5, fuel tank, fuel pump 10, engine and link to each other successively; Fuel tank comprises left wing tank 9, centre tank 8, right wing tank 7; Engine comprises left wing's engine 11, right flank engine 12, and the pipeline that left wing's engine 11, right flank engine are 12 is provided with one and hands over defeated valve 2; Oiling pipeline 4 is provided with above-mentioned Aviation Fuel adsorption filtration device 1, Aviation Fuel adsorption filtration device 1 preferably is installed on the oiling pipeline between fuel tank and the fuel pump 10, the pressure of fuel pump 10 just can not be applied on the Aviation Fuel adsorption filtration device 1 like this, thereby has reduced the probability that Aviation Fuel adsorption filtration device 10 is damaged by hydraulic oil; Also comprise a fuel oil bypass duct 6, fuel oil bypass duct 6 links to each other with oil filler 3, engine.
During concrete the use, the Aviation Fuel adsorption filtration device is that inorganic composite materials can adsorb the trace metal ion in the Aviation Fuel effectively by manganese, especially for ppm and ppt level metal ion; Judge by sensor whether the pressure that fuel oil flows through behind the filter has exceeded prescribed threshold.When this thing happens, can not be provided with a fuel oil bypass duct because fuel oil is under-supply and flame-out in order to guarantee engine, and trigger one such as the alarm of alarm lamp form, indicate empty fuel oil adsorption filtration device to clean.Manganese is the inorganic composite materials stable in properties in addition, and adsorbance is large, and is inoperative with Aviation Fuel, do not affect its composition, and regenerate by pickling, need not change, and it is simple, easy to operate to have a device advantages such as conveniently moving.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (7)
1. Aviation Fuel adsorption filtration device, comprise a vessel, it is characterized in that: described vessel is provided with an inflow pipeline, a central flowline, a pressure switch, described central flowline is provided with a magnetic valve, described pressure switch links to each other with magnetic valve, described central flowline is provided with a flowline, and it is inorganic composite materials that described vessel is built-in with manganese.
2. a kind of Aviation Fuel adsorption filtration device according to claim 1 is characterized in that: on the described central flowline sensor is installed also, an alarm also is installed on the described magnetic valve.
3. a kind of Aviation Fuel adsorption filtration device according to claim 1, it is characterized in that: described vessel configuration comprises: square, cylinder, cone, cuboid and irregular spatial configuration.
4. Aviation Fuel system, comprise oil filler, add oil valve, fuel tank, fuel pump, engine, described oil filler by oiling pipeline with add oil valve, fuel tank, fuel pump, engine and link to each other successively, it is characterized in that: described oiling pipeline is provided with the described Aviation Fuel adsorption filtration device of the arbitrary claim of claim 1-3.
5. Aviation Fuel according to claim 4 system, it is characterized in that: described Aviation Fuel adsorption filtration device is installed on fuel tank and the direct oiling pipeline of fuel pump.
6. Aviation Fuel according to claim 4 system, it is characterized in that: also comprise a fuel oil bypass duct, described fuel oil bypass duct links to each other with oil filler, engine.
7. Aviation Fuel according to claim 4 system, it is characterized in that: described fuel tank comprises left wing tank, centre tank, right wing tank; Described engine comprises left wing's engine, right flank engine, and the pipeline between described left wing engine, right flank engine is provided with one and hands over defeated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562812 CN202876433U (en) | 2012-10-30 | 2012-10-30 | Aircraft fuel adsorption and filtration device and aircraft fuel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562812 CN202876433U (en) | 2012-10-30 | 2012-10-30 | Aircraft fuel adsorption and filtration device and aircraft fuel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876433U true CN202876433U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220562812 Expired - Fee Related CN202876433U (en) | 2012-10-30 | 2012-10-30 | Aircraft fuel adsorption and filtration device and aircraft fuel system |
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| CN (1) | CN202876433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310771A (en) * | 2016-11-08 | 2017-01-11 | 河南诺程电子科技有限公司 | Aviation kerosene filtering device convenient to change |
| RU206799U1 (en) * | 2021-03-29 | 2021-09-28 | Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" Министерства обороны Российской Федерации | Device for restoration of anti-water crystallization liquid IM |
-
2012
- 2012-10-30 CN CN 201220562812 patent/CN202876433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310771A (en) * | 2016-11-08 | 2017-01-11 | 河南诺程电子科技有限公司 | Aviation kerosene filtering device convenient to change |
| RU206799U1 (en) * | 2021-03-29 | 2021-09-28 | Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" Министерства обороны Российской Федерации | Device for restoration of anti-water crystallization liquid IM |
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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: 20130417 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |