CN202608557U - Explosion suppression fuel tank filled with magnalium materials - Google Patents
Explosion suppression fuel tank filled with magnalium materials Download PDFInfo
- Publication number
- CN202608557U CN202608557U CN 201220214839 CN201220214839U CN202608557U CN 202608557 U CN202608557 U CN 202608557U CN 201220214839 CN201220214839 CN 201220214839 CN 201220214839 U CN201220214839 U CN 201220214839U CN 202608557 U CN202608557 U CN 202608557U
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- China
- Prior art keywords
- fuel tank
- tank body
- magnalium
- materials
- fuel
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to an explosion suppression fuel tank filled with magnalium materials, which consists of a fuel tank body, a plurality of reticular magnalium explosion suppression materials, a fuel sucking pipe isolation barrel, a fuel filler isolation barrel and a fuel sucking pipe and is characterized in that each reticular magnalium explosion suppression material is a cylinder that is 130mm in diameter and 200mm in length; the fuel tank body is filled with the reticular magnalium explosion suppression materials in sequence; the fuel sucking pipe isolation barrel is positioned around the fuel sucking pipe and in the middle of the fuel tank body; and the fuel filler isolation barrel is connected with one side of the fuel tank body. The explosion suppression fuel tank is filled with the reticular magnalium materials in a certain density, and adopts a porous structure, so that the flame propagation resistance is increased, heat is conducted and dissipated rapidly, and the flame energy is decreased gradually till dissipated. As a large-surface-area material wall absorbs free radicals, can inhibit combustion reactions, absorbs heat generated by the reactions and reduces temperature, combustion and explosion of the fuel tank are effectively inhibited, and the safety of personnel and materials on a vehicle is effective protected.
Description
Technical field
The utility model relates to a kind of datonation-inhibition fuel tank of filling magnesium-aluminium alloy material, belongs to the technical field of fuel tank.
Background technology
If vehicle in use fuel tank is hit by a bullet or is very easily blasted when running into naked light, can cause serious harm to occupant and transporting supplies.In order to strengthen the barrier propterty of medium-sized high maneuverability all-purpose vehicle, fuel tank should have datonation-inhibition function, is used for significantly improving the viability of vehicle.
Summary of the invention
The purpose of the utility model provides a kind of datonation-inhibition fuel tank of filling magnesium-aluminium alloy material; It is through the netted magnesium-aluminium alloy material in the certain density of the inner filling of fuel tank; Leave a blank rate less than 10% in the fuel tank body interior, can effectively suppress fuel tank burning and blast take place.
The technical scheme of the utility model is achieved in that a kind of datonation-inhibition fuel tank of filling magnesium-aluminium alloy material; By the fuel tank body, netted magnesium aluminum alloy explosion-suppressing material, oil suction pipe isolating cylinder; The oil filling port isolating cylinder; Oil suction pipe is formed, and it is characterized in that: netted magnesium aluminum alloy explosion-suppressing material is the cylinder of diameter 130mm, length 200mm, and a plurality of netted magnesium aluminum alloy explosion-suppressing materials order successively are filled in the fuel tank body interior; The oil suction pipe isolating cylinder is positioned at around the oil suction pipe, fuel tank body middle part, and the oil filling port isolating cylinder is connected fuel tank body one side.
Described fuel tank body interior is left a blank rate less than 10%.
The good effect of the utility model is that it passes through at the inner netted magnesium-aluminium alloy material of filling certain density of fuel tank, and it adopts open texture to increase the flame propagation resistance, and can make heat conduct rapidly, scatter and disappear; The flame energy is decremented to disappearance, because high surface area material wall absorption free radical can suppress combustion reaction; Absorption reaction produces heat; Reduce temperature, effectively suppress fuel tank burning and blast take place, actv. has been protected the safety of passengers inside the car and goods and materials.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the section-drawing of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing being described further the utility model: like Fig. 1, shown in 2, a kind of datonation-inhibition fuel tank of filling magnesium-aluminium alloy material is by fuel tank body 1; Netted magnesium aluminum alloy explosion-suppressing material 2, oil suction pipe isolating cylinder 3, oil filling port isolating cylinder 4; Oil suction pipe 5 is formed; It is characterized in that: netted magnesium aluminum alloy explosion-suppressing material 2 is filled in fuel tank body 1 inside for the cylinder of diameter 130mm, length 200mm, a plurality of netted magnesium aluminum alloy explosion-suppressing materials 2 order successively, and rate is left a blank less than 10% in fuel tank body 1 inside; Oil suction pipe isolating cylinder 3 is positioned at around the oil suction pipe 5, fuel tank body 1 middle part, and oil filling port isolating cylinder 4 is connected fuel tank body 1 one sides.
Embodiment
As shown in Figure 1, density is 30kg/m
3It is that diameter 130mm, length are the cylinder of 200mm that netted magnesium-aluminium alloy material is rolled into specification; This cylinder is netted magnesium aluminum alloy explosion-suppressing material 2; Its liquid displacement rate is filled into a plurality of netted magnesium aluminum alloy explosion-suppressing materials 2 in the fuel tank body 1 less than 1.2%, and the rate of leaving a blank in the assurance fuel tank body 1 is less than 10%; Space around the oil suction pipe isolating cylinder 3 sealing oil suction pipes 5; Guarantee oil suction pipe 5 draw fuel smoothly, oil filling port isolating cylinder 4 stops netted magnesium aluminum alloy explosion-suppressing material 2, prevents the netted magnesium aluminum alloy explosion-suppressing material 2 fuel tank body 1 of scurrying out.
When running into contingencies such as gunslinging, naked light, collision, static when fuel tank body 1, netted magnesium aluminum alloy explosion-suppressing material 2 receives inhibition effect (open texture has increased the flame propagation resistance) through 1. flame; 2. heat-conduction effect (heat conducts rapidly, scatter and disappear, the flame energy is decremented to disappearance); 3. wall effect (high surface area material wall absorption free radical suppresses combustion reaction); 4. effects of reduced temperature (absorption reaction produces heat, reduces temperature, suppresses explosive reaction) suppresses fuel tank generation burning and blast, and actv. has been protected the safety of passengers inside the car and goods and materials.
Claims (2)
1. datonation-inhibition fuel tank of filling magnesium-aluminium alloy material, by the fuel tank body, netted magnesium aluminum alloy explosion-suppressing material; The oil suction pipe isolating cylinder, the oil filling port isolating cylinder, oil suction pipe is formed; It is characterized in that: netted magnesium aluminum alloy explosion-suppressing material is the cylinder of diameter 130mm, length 200mm; A plurality of netted magnesium aluminum alloy explosion-suppressing materials order successively are filled in the fuel tank body interior, and the oil suction pipe isolating cylinder is positioned at around the oil suction pipe, fuel tank body middle part, and the oil filling port isolating cylinder is connected fuel tank body one side.
2. a kind of datonation-inhibition fuel tank of filling magnesium-aluminium alloy material according to claim 1 is characterized in that described fuel tank body interior leaves a blank rate less than 10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214839 CN202608557U (en) | 2012-05-15 | 2012-05-15 | Explosion suppression fuel tank filled with magnalium materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214839 CN202608557U (en) | 2012-05-15 | 2012-05-15 | Explosion suppression fuel tank filled with magnalium materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608557U true CN202608557U (en) | 2012-12-19 |
Family
ID=47342282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214839 Expired - Lifetime CN202608557U (en) | 2012-05-15 | 2012-05-15 | Explosion suppression fuel tank filled with magnalium materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202608557U (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 |
-
2012
- 2012-05-15 CN CN 201220214839 patent/CN202608557U/en not_active Expired - Lifetime
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |