CN207617973U - A kind of fire-retardant Explosion suppression oil tank and aircraft fuel tank - Google Patents
A kind of fire-retardant Explosion suppression oil tank and aircraft fuel tank Download PDFInfo
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- CN207617973U CN207617973U CN201721751668.5U CN201721751668U CN207617973U CN 207617973 U CN207617973 U CN 207617973U CN 201721751668 U CN201721751668 U CN 201721751668U CN 207617973 U CN207617973 U CN 207617973U
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- fire
- retardant
- datonation
- explosion suppression
- inhibition
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Abstract
The utility model is related to aircraft corollary equipment fields, in particular to a kind of fire-retardant Explosion suppression oil tank and aircraft fuel tank.Fire-retardant Explosion suppression oil tank provided by the utility model includes shell, oil inlet pipe, datonation-inhibition grid, the fire-retardant interlayer of protection and the datonation-inhibition filler of barrier；After air, which enters fuel tank, to be mixed with the volatilization gas of fuel, it will be divided by a large amount of sub-chamber that datonation-inhibition grid and the datonation-inhibition filler of barrier are constituted, when encountering open fire or electric spark, the most of heat released when burning will effectively be absorbed by obstructing datonation-inhibition filler and datonation-inhibition grid, prevent fuel tank from exploding；Meanwhile the burning that fuel can be effectively prevented after fire retardant release is protected in fire-retardant interlayer, the combined use of datonation-inhibition filler, datonation-inhibition grid and the fire-retardant interlayer of protection is obstructed, the generation of fuel tank burning and explosion accident is effectively prevented.The aircraft fuel tank of the offer of the utility model also has above-mentioned advantageous effect due to using above-mentioned fire-retardant Explosion suppression oil tank.
Description
Technical field
The utility model is related to aircraft corollary equipment fields, in particular to a kind of fire-retardant Explosion suppression oil tank and flight
Device fuel tank.
Background technology
The fuel tank that aviation flight equipment uses, easily caused by the accidental causes such as gunslinging, collision, electrical short-circuit burning with
The peril of explosion often results in great property loss and casualties.With aviation flight equipment quantity increasingly
More, the influence that this kind of peril is brought is more apparent, causes the extensive concern of society and aviation field.
Datonation-inhibition technology is obstructed, is to use in fuel security fields at present and develop more mature datonation-inhibition technology, therefore,
Using barrier explosion-suppressing material in fuel tank, fuel tank can be substantially reduced and exploded caused by contingency.However, disclosed
In Explosion suppression oil tank technical field, relatively most of datonation-inhibition technology is that single use barrier explosion-suppressing material is filled in fuel tank internal,
Although and obstruct the excellent effectiveness of explosion suppression that has of explosion-suppressing material, in aviation aircraft field, fuel tank is because of contingency
The harm caught fire also drastically influences the safe handling of aircraft.
Therefore, the addition that barrier explosion-suppressing material is carried out directly in fuel tank, cannot fully meet existing aircraft fuel oil
The security protection requirement of case needs to carry out fire-retardant expansion to existing Explosion suppression oil tank technical field on the basis of realizing datonation-inhibition function
Exhibition, and expanded to aviation aircraft fuel tank safety protection field.
Utility model content
To improve the fuel tank that aviation flight equipment in the prior art uses, easily there is burning and explosion danger accident
The problem of, the purpose of this utility model is to provide a kind of fire-retardant Explosion suppression oil tanks.
The another object of the utility model is to provide a kind of aircraft fuel tank with above-mentioned fire-retardant Explosion suppression oil tank.
What the embodiments of the present invention were realized in：
A kind of fire-retardant Explosion suppression oil tank comprising shell, oil inlet pipe, flowline, datonation-inhibition grid and the datonation-inhibition filler of barrier and
Protect fire-retardant interlayer；Shell has accommodating chamber and is connected to the unloading port of accommodating chamber, the oil inlet pipe connection external world and accommodating chamber；Suppression
Quick-fried grid is arranged in accommodating chamber, for accommodating chamber to be divided into multiple interconnected sub-chamber；Datonation-inhibition filler is obstructed to fill out
It fills in sub-chamber；Fire-retardant interlayer is protected to be set to the madial wall of shell.
In one embodiment of the utility model：
Above-mentioned fire-retardant Explosion suppression oil tank further includes liquid level sensor, and liquid level sensor is arranged in accommodating chamber.
In one embodiment of the utility model：
The datonation-inhibition filler of above-mentioned barrier is using aluminium alloy seine molding, injection molding and polyurethane foam forming material
One kind in material is made.
In one embodiment of the utility model：
Fire retardant is filled in the fire-retardant interlayer of above-mentioned protection；Fire retardant includes tetrachloromethane and/or BTM.
In one embodiment of the utility model：
The above-mentioned fire-retardant interlayer of protection is made of polyamide.
In one embodiment of the utility model：
Above-mentioned oil inlet pipe is set as U-tube body, and oil inlet pipe has oil inlet end and oil outlet end on the other side, oil inlet pipe
It is placed in fuel tank internal, the oil outlet end of oil inlet pipe extends to close to oil inlet end.
In one embodiment of the utility model：
The oil inlet end of above-mentioned flowline is set to fuel tank internal close to bottom most position, flowline be straight barrel type knot
Structure.
In one embodiment of the utility model：
Above-mentioned unloading port is arranged in the bottom of shell.
In one embodiment of the utility model：
Above-mentioned shell is made of glass-reinforced plastic material.
A kind of aircraft fuel tank uses the fire-retardant Explosion suppression oil tank of any one of the above, fire-retardant Explosion suppression oil tank to be used for aircraft
Oil storage.
The utility model embodiment at least has advantageous effect below：
The fire-retardant Explosion suppression oil tank provided in the embodiments of the present invention includes shell, oil inlet pipe, flowline, datonation-inhibition net
Lattice, the datonation-inhibition filler of barrier and the fire-retardant interlayer of protection；Shell has accommodating chamber and is connected to the unloading port of accommodating chamber, emptying
Mouth is arranged in the bottom of shell；The oil inlet pipe connection external world and accommodating chamber；Datonation-inhibition grid is arranged in accommodating chamber, is used for accommodating chamber
Multiple interconnected sub-chamber are divided into, and the datonation-inhibition filler of barrier is filled in the sub-chamber.When air enters
It, will be by a large amount of institute of sub-chamber of datonation-inhibition grid and the datonation-inhibition filler composition of barrier after fuel tank is mixed with the volatilization gas of fuel
Segmentation obstructs datonation-inhibition filler and when datonation-inhibition grid will effectively absorb burning releases when encountering open fire or electric spark
The most of heat come, prevents fuel tank from exploding；Meanwhile protecting fire retardant in fire-retardant interlayer that can effectively prevent fuel after discharging
Burning, guarantee personnel and aircraft will not be by the fuel secondary hazards on fire brought.Obstruct datonation-inhibition filler, datonation-inhibition grid
With the combined use for protecting fire-retardant interlayer, the generation of fuel tank burning and explosion accident is effectively prevented.Further, since in fuel tank
The datonation-inhibition strengthening grid in portion uses, and improves the overall construction intensity of fuel tank, when can ensure fuel tank by external impacts, reduces oil
There is the risk of structural failure in case.
Fire-retardant Explosion suppression oil tank provided by the utility model, simple structure are suitble to industrialized production.The implementation of the utility model
The aircraft fuel tank provided in example also has above-mentioned advantageous effect due to using above-mentioned fire-retardant Explosion suppression oil tank.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is overall structure diagram of the fire-retardant Explosion suppression oil tank that provides of the utility model embodiment 1 under the first visual angle；
Fig. 2 is overall structure diagram of the fire-retardant Explosion suppression oil tank that provides of the utility model embodiment 1 under the second visual angle；
Fig. 3 is signal of the internal structure for the fire-retardant Explosion suppression oil tank that the utility model embodiment 1 provides under the first visual angle
Figure；
Fig. 4 is signal of the internal structure for the fire-retardant Explosion suppression oil tank that the utility model embodiment 1 provides under the second visual angle
Figure；
Fig. 5 is the shell for the fire-retardant Explosion suppression oil tank that the utility model embodiment 1 provides and the part of the fire-retardant interlayer of protection
Sectional view.
Icon：The fire-retardant Explosion suppression oil tanks of 10-；100- shells；110- accommodating chambers；120- unloading ports；140- protects fire-retardant interlayer；
150- obstructs datonation-inhibition filler；200- oil inlet pipes；210- oil inlet ends；220- oil outlet ends；The datonation-inhibition grids of 300-；400- level sensings
Device；500- flowlines.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the utility model embodiment, it should be noted that the instructions such as term "upper", "lower", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product use when it is usual
The orientation or positional relationship put, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply institute
The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality
With novel limitation.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned term with concrete condition
Concrete meaning in the utility model embodiment.
Embodiment 1：
Fig. 1 to Fig. 5 is please referred to, present embodiments provides a kind of fire-retardant Explosion suppression oil tank 10 comprising shell 100, oil inlet pipe
200, flowline 500, datonation-inhibition grid 300, the datonation-inhibition filler 150 of barrier and the fire-retardant interlayer of protection 140；Shell 100 has appearance
It receives and chamber 110 and is connected to the unloading port 120 of accommodating chamber 110, oil inlet pipe 200 is connected to extraneous with accommodating chamber 110；Datonation-inhibition grid 300
It is arranged in accommodating chamber 110, for accommodating chamber 110 to be divided into multiple interconnected sub-chamber, obstructs datonation-inhibition filler 150
It is filled in sub-chamber.The madial wall for protecting fire-retardant interlayer 140 to be set to the shell 100.
The fire-retardant Explosion suppression oil tank 10 provided in the embodiments of the present invention includes shell 100, oil inlet pipe 200, datonation-inhibition net
Lattice 300 and the datonation-inhibition filler of barrier 150；Shell 100 has accommodating chamber 110 and is connected to the unloading port of accommodating chamber 110
120, unloading port 120 is arranged in the bottom of shell 100；Oil inlet pipe 200 is connected to extraneous and accommodating chamber 110；Datonation-inhibition grid 300 is arranged
In accommodating chamber 110, for accommodating chamber 110 to be divided into multiple interconnected sub-chamber, and obstructs datonation-inhibition filler 150 and fill out
It fills in sub-chamber.It, will be by multiple sub- chambers after air is mixed into fire-retardant Explosion suppression oil tank 10 with the volatilization gas of fuel oil
Room is divided, and makes the concentration of incendivity steam that the extreme degree of explosion be not achieved, and is encountering open fire, datonation-inhibition grid 300 just has
The most of heat released when the Assimilation and conductivity burning of effect, and the datonation-inhibition filler 150 of barrier filled in sub-chamber is effective
Temperature in ground control fuel tank quickly increases, and then effectively prevents the generation of fuel tank explosion accident.
In the present embodiment, datonation-inhibition filler 150 is obstructed to use using aluminium alloy seine molding, injection molding and gather
One kind in urethane foaming material is made.It should be understood that in other specific embodiments, it can also be according to the need of user
It asks, datonation-inhibition filler 150 will be obstructed and be mixed using one or more of above-mentioned material.It should be noted that in order to attached
The expression of datonation-inhibition filler 150 is obstructed in Fig. 3 does not influence the displaying of other structures, only depicts in single grid in fig. 3
The filling of explosion-suppressing material obstructs datonation-inhibition filler 150 in fact, being filled in the present embodiment, in all grids.
In the present embodiment, fire-retardant interlayer 140, the fire-retardant interlayer of protection are protected in the setting of fire-retardant Explosion suppression oil tank 10
140 are set to the madial wall of the shell 100.Fire-retardant interlayer 140 will be protected to be arranged in the inside of shell 100 for fire-retardant
Wall can be effectively prevented burning and explosion.In the present embodiment, the fire-retardant interlayer 140 of the protection is interior is filled with fire retardant；Institute
It includes tetrachloromethane and/or BTM to state fire retardant.I.e. fire retardant is appointed using tetrachloromethane with BTM
One kind of anticipating or both compounding.It should be noted that in the present embodiment, the material of fire retardant is not limited to tetrachloromethane and three
Any one in one bromomethane of fluorine or both compounds.It should be understood that in other specific embodiments, it can also be according to user
Demand, other materials is arranged in the material of fire retardant.In the present embodiment, fire-retardant interlayer 140 is protected to use polyamide
It is made, in fire-retardant Explosion suppression oil tank 10 when by high-temperature baking, the fire retardant inside fire-retardant interlayer 140 will be protected to be discharged into fuel
In, therefore, when fuel tank is damaged the leakage of fuel will not cause the burning of fuel, guarantee personnel and aircraft will not be fired
Expect the secondary hazards on fire brought.
Optionally, in the present embodiment, the thickness of fire-retardant interlayer 140 is protected to be set as 5mm, it is possible to understand that, this is not
The thickness for protecting fire-retardant interlayer 140 is defined, in other specific embodiments, will can also be prevented according to the demand of user
The thickness for protecting fire-retardant interlayer 140 is set as 4mm, 6mm or 7mm etc..Optionally, in the present embodiment, fire-retardant interlayer 140 is protected to adopt
It is made of the polyamide with higher oil resistivity.It should be noted that in the present embodiment, protecting fire-retardant interlayer 140
Material is not limited to polyamide, it is possible to understand that, it, can also according to the demand of user in other specific embodiments, it will
Fire-retardant interlayer 140 is protected to be made of other materials.
In the present embodiment, fire-retardant Explosion suppression oil tank 10 further includes liquid level sensor 400, and the setting of liquid level sensor 400 is being held
It receives in chamber 110.Liquid level sensor 400 is set convenient for measuring the oil mass in fire-retardant Explosion suppression oil tank 10, convenient for user as needed into
Row addition supply.In the present embodiment, what is connect with liquid level sensor 400 has control device and display device, is convenient for user
Clearly observation oil mass.Optionally, liquid level sensor 400 uses capacitance type oil level sensor, is sensed using capacitive oil level
Device does not need sleeve or float, can directly be connect with display module with the control of aircraft.It sets liquid level sensor 400 to
Capacitance type oil level sensor can be effectively prevented the normal use for obstructing and influencing tank gage after datonation-inhibition filler 150 loads.It needs
Illustrate, in the present embodiment, liquid level sensor 400 is not limited to a kind of capacitance type oil level sensor this form, Ke Yili
Solution, in other specific embodiments, liquid level sensor 400 can also be set to other forms according to the demand of user.
In the present embodiment, oil inlet pipe 200 is set as U-tube, and oil inlet pipe 200 has oil inlet end 210 and therewith phase
To oil outlet end 220, oil inlet pipe 200 is placed in fuel tank internal, and the oil outlet end 220 of oil inlet pipe 200 extends to close to oil inlet end 210.
It sets oil inlet pipe 200 to U-tube, fuel tank can be effectively prevented from use, since the shaking or inclination of fuel tank cause
The phenomenon that making the oil in fuel tank be revealed from oil inlet pipe 200.It should be noted that not limiting here the shape of oil inlet pipe 200
It is fixed, in other specific embodiments, oil inlet pipe 200 can also be set to other shapes, such as be arranged according to the demand of user
For straight tube etc..
In the present embodiment, unloading port 120 is arranged in the bottom of shell 100.Unloading port 120 is arranged in shell 100
Bottom lowest point can effectively ensure when aircraft encounters special circumstances to the quick removal of fuel in fuel tank.It can be with
Understand, in other specific embodiments, can also according to the demand of user, by unloading port 120 be arranged shell 100 other
Position, for example, shell 100 side wall etc..Specifically, in the present embodiment, shell 100 is made of glass-reinforced plastic material.It needs
Bright, in the present embodiment, fiberglass can be carbon fiber and fiberglass made of epoxy resin, or using carbon fiber and not
Fiberglass made of saturated resin material.It should be noted that in the present embodiment, the material of shell 100 is not limited to glass
Shell 100 can also be made of other materials according to the demand of user in other specific embodiments for Steel material, such as
Dedicated steel of fuel tank etc..
In the present embodiment, the flowline 500 of fire-retardant Explosion suppression oil tank 10, the oil inlet of flowline 500 are disposed in proximity to hinder
Oil plant in fire-retardant Explosion suppression oil tank 10, is transmitted to the hair of aircraft by the bottom for firing Explosion suppression oil tank 10 by way of mechanical transfer
The oily region such as motivation.
In the present embodiment, it is provided with three layers of datonation-inhibition grid 300 in accommodating chamber 110, and is set between every layer of datonation-inhibition grid 300
It is equipped with gap.Gap is set between every layer of datonation-inhibition grid 300, can effectively ensure that oil plant unimpeded can trickle.Setting accommodates
It is provided with three layers of datonation-inhibition grid 300 in chamber 110, improves the overall construction intensity of fire-retardant Explosion suppression oil tank 10, can ensure fire-retardant
When Explosion suppression oil tank 10 is by external impacts, reduces fire-retardant Explosion suppression oil tank 10 and the risk of structural failure occur.
Specifically, in the present embodiment, the height of every layer of datonation-inhibition grid 300 is 80mm, the side of the datonation-inhibition grid 300 of formation
Long to be not less than 60mm, in the present embodiment, the length of side of grid is set as 75mm.It should be noted that here not to datonation-inhibition net
The number of plies of lattice 300 is defined, it is possible to understand that, it in other embodiments, can also according to the demand of user, by datonation-inhibition grid
300 numbers of plies are set as one layer, two layers or four layers etc..It should also be noted that, in the present embodiment, also not to datonation-inhibition grid
300 height is defined, and in other specific embodiments, can also according to the demand of user be set the height of grid to
70mm, 75mm or 85mm etc., it is possible to understand that, equally, also the length of side of datonation-inhibition grid 300 is not defined, it is specific at other
In embodiment, the length of side of datonation-inhibition grid 300 can also be set to 65mm, 70mm or 80mm etc. according to the demand of user.At this
In embodiment, specifically in the present embodiment, the thickness of datonation-inhibition grid 300 is set no more than 1mm for the thickness of datonation-inhibition grid 300
It is set to 0.8mm, it should be noted that be not defined here to the thickness of datonation-inhibition grid 300, it is possible to understand that, at other
In specific embodiment, the thickness of datonation-inhibition grid 300 can also be set to 0.6mm or 0.8mm etc. according to the demand of user.
Optionally, in the present embodiment, datonation-inhibition grid 300 is made of stainless steel.It should be noted that here simultaneously
The material of datonation-inhibition grid 300 is not defined, it is possible to understand that, it, can also be according to user's in other specific embodiments
Demand sets the material of datonation-inhibition grid 300 to titanium alloy etc..
Optionally, in the present embodiment, shell 100 is set as cuboid, and shell 100 is sized to：It is a length of
800mm, width 500mm, a height of 300mm.It should be noted that not being defined here to the shape of shell 100, at other
It, can also according to the demand of user, by the setting of shell 100 in cylindric or other irregular shapes in specific embodiment.Also
It should be noted that be not also defined here to the size of shell 100, in other specific embodiments, can also according to
Shell 100 is sized to other numerical value by the demand at family.
The fire-retardant Explosion suppression oil tank 10 provided in the embodiments of the present invention includes shell 100, oil inlet pipe 200, datonation-inhibition net
Lattice 300 and the datonation-inhibition filler of barrier 150；Shell 100 has accommodating chamber 110 and is connected to the unloading port of accommodating chamber 110
120, unloading port 120 is arranged in the bottom of shell 100；Oil inlet pipe 200 is connected to extraneous and accommodating chamber 110；Datonation-inhibition grid 300 is arranged
In accommodating chamber 110, for accommodating chamber 110 to be divided into multiple interconnected sub-chamber, and obstructs datonation-inhibition filler 150 and fill out
It fills in sub-chamber.It, will be by multiple sub- chambers after air is mixed into fire-retardant Explosion suppression oil tank 10 with the volatilization gas of fuel oil
Room is divided, and makes the concentration of incendivity steam that the extreme degree of explosion be not achieved, and is encountering open fire, datonation-inhibition grid 300 just has
The most of heat released when the Assimilation and conductivity burning of effect, and the datonation-inhibition filler 150 of barrier filled in sub-chamber is effective
Temperature in ground control fuel tank quickly increases, and then effectively prevents the generation of fuel tank explosion accident.
Embodiment 2：
A kind of aircraft fuel tank is present embodiments provided, aircraft fuel tank uses above-mentioned fire-retardant Explosion suppression oil tank 10, fire-retardant
Explosion suppression oil tank 10 is used for aircraft oil storage.
The aircraft fuel tank provided in the embodiments of the present invention, due to using above-mentioned fire-retardant Explosion suppression oil tank 10, because
This also has above-mentioned advantageous effect.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of fire-retardant Explosion suppression oil tank, which is characterized in that the fire-retardant Explosion suppression oil tank includes shell, oil inlet pipe, flowline, datonation-inhibition
Grid and the datonation-inhibition filler of barrier and the fire-retardant interlayer of protection；The shell has accommodating chamber and is connected to the accommodating chamber
Unloading port, the oil inlet pipe connection external world and the accommodating chamber；The datonation-inhibition grid is arranged in the accommodating chamber, is used for institute
It states accommodating chamber and is divided into multiple interconnected sub-chamber；The datonation-inhibition filler of barrier is filled in the sub-chamber；It is described
Fire-retardant interlayer is protected to be set to the madial wall of the shell.
2. fire-retardant Explosion suppression oil tank according to claim 1, which is characterized in that the fire-retardant Explosion suppression oil tank further includes that liquid level passes
Sensor, the liquid level sensor are arranged in the accommodating chamber.
3. fire-retardant Explosion suppression oil tank according to claim 1, which is characterized in that the datonation-inhibition filler of the barrier is closed using aluminium
One kind in gold seine molding, injection molding and polyurethane foam moulding material is made.
4. fire-retardant Explosion suppression oil tank according to claim 1, which is characterized in that filled with resistance in the fire-retardant interlayer of the protection
Fire agent；The fire retardant includes tetrachloromethane and/or BTM.
5. fire-retardant Explosion suppression oil tank according to claim 1, which is characterized in that the fire-retardant interlayer of protection uses polyamide resin
Fat is made.
6. fire-retardant Explosion suppression oil tank according to claim 1, which is characterized in that the oil inlet pipe is set as U-tube body, described
Oil inlet pipe has oil inlet end and oil outlet end on the other side, and the oil inlet pipe is placed in the fuel tank internal, the oil inlet pipe
Oil outlet end to close to the oil inlet end extend.
7. fire-retardant Explosion suppression oil tank according to claim 1, which is characterized in that the oil inlet end of the flowline is set to oil
Close to bottom most position inside case, the flowline is straight barrel type structure.
8. fire-retardant Explosion suppression oil tank according to claim 1, which is characterized in that the unloading port is arranged at the bottom of the shell
Portion.
9. fire-retardant Explosion suppression oil tank according to claim 1, which is characterized in that the shell is made of glass-reinforced plastic material.
10. a kind of aircraft fuel tank, which is characterized in that the aircraft fuel tank is using described in claim 1 to 9 any one
Fire-retardant Explosion suppression oil tank, the fire-retardant Explosion suppression oil tank are used for aircraft oil storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751668.5U CN207617973U (en) | 2017-12-14 | 2017-12-14 | A kind of fire-retardant Explosion suppression oil tank and aircraft fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751668.5U CN207617973U (en) | 2017-12-14 | 2017-12-14 | A kind of fire-retardant Explosion suppression oil tank and aircraft fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617973U true CN207617973U (en) | 2018-07-17 |
Family
ID=62820030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751668.5U Expired - Fee Related CN207617973U (en) | 2017-12-14 | 2017-12-14 | A kind of fire-retardant Explosion suppression oil tank and aircraft fuel tank |
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| Country | Link |
|---|---|
| CN (1) | CN207617973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902097A (en) * | 2017-12-14 | 2018-04-13 | 江苏翔云航空设备零部件有限公司 | A kind of fire-retardant Explosion suppression oil tank and aircraft fuel tank |
-
2017
- 2017-12-14 CN CN201721751668.5U patent/CN207617973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902097A (en) * | 2017-12-14 | 2018-04-13 | 江苏翔云航空设备零部件有限公司 | A kind of fire-retardant Explosion suppression oil tank and aircraft fuel tank |
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Effective date of registration: 20181227 Address after: No. 1 Tonggang Road, National Pioneering Park, Haitong Town, Sheyang County, Yancheng City, Jiangsu Province Patentee after: YANCHENG XIANG SHENG CARBON FIBER TECHNOLOGY CO.,LTD. Address before: 224000 Yancheng County, Jiangsu Province, Fujian Road East North Third Ring Road South Patentee before: JIANGSU XIANGYUN AVIATION EQUIPMENT PARTS Co.,Ltd. |
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