CN207286683U - Send hot systems forth in a kind of model of an airplane foam whirlpool - Google Patents
Send hot systems forth in a kind of model of an airplane foam whirlpool Download PDFInfo
- Publication number
- CN207286683U CN207286683U CN201721177477.2U CN201721177477U CN207286683U CN 207286683 U CN207286683 U CN 207286683U CN 201721177477 U CN201721177477 U CN 201721177477U CN 207286683 U CN207286683 U CN 207286683U
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- whirlpool
- model
- airplane
- inner tube
- heat conduction
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Abstract
The utility model discloses a kind of model of an airplane foam whirlpool to send hot systems forth, whirlpool spray shell including cylinder-like structure, bearing block is connected with by stent in the middle part of described whirlpool spray shell one end, the inside of the bearing block is connected with whirlpool axis by bearing, the inside of the whirlpool spray shell is connected with whirlpool by connecting rod and sprays inner tube, and the interior side of whirlpool spray inner tube is equipped with calm the anger runner, combustion chamber and jet pipe, for runner of calming the anger close to bearing block, the whirlpool axis is plugged in the inside of whirlpool spray inner tube.Heat conduction fin passes through outer flow passage in the utility model, the heat of heat conduction fin is taken away a part by the high-speed flow of outer flow passage, another part heat transfer of heat conduction fin on piece is on radiating fin, whirlpool spray shell is fixed by adiabatic ring and the model of an airplane, it can effectively avoid model of an airplane surface from being influenced be subject to turbojet engine heat, prevent the model of an airplane shell of foamed plastics material to be damaged.
Description
Technical field
Model of an airplane technical field is the utility model is related to, more particularly to hot systems are sent in a kind of model of an airplane foam whirlpool forth.
Background technology
Aircraft refers to that the power set with a tool or more tool engines produce the thrust advanced or pulling force, by consolidating for fuselage
Determine wing and produce lift, in the aircraft for overweighting air of endoatmosphere flight, aircraft be most great invention early 20th century it
One, it is recognized that invented by American Lai Te brothers, after aircraft invention, aircraft has become the indispensable friendship of modern civilization
Logical instrument.Its deep change and the life that have impact on people, open people and conquer blue sky history, and the model based on aircraft
Aircraft causes people's keen interest from the beginning, and flourishing long time in recent years, and main cause is that it in aviation thing
Played a very important role in terms of the development of industry and the culture of skilled personnel, the present model of an airplane gradually uses foamed plastics
Instead of traditional glass-reinforced plastic material so that model of an airplane quality is lighter, and faster, existing turbojet engine is warm at work for speed
Degree is all very high, but the heat dissipation effect of existing turbojet engine is undesirable so that the model of an airplane can awing fly model
The shell of machine causes to damage.
The content of the invention
The purpose of this utility model is and a kind of model of an airplane bubble proposed in order to solve shortcoming existing in the prior art
Send hot systems forth in foam whirlpool.
To achieve these goals, the utility model employs following technical solution：
Hot systems are sent in a kind of model of an airplane foam whirlpool forth, include the whirlpool spray shell of cylinder-like structure, shell one is sprayed in the whirlpool
End middle part is connected with bearing block by stent, and the inside of the bearing block is connected with whirlpool axis by bearing, the whirlpool spray shell
It is internal that spray inner tube in whirlpool is connected with by connecting rod, and the interior side of whirlpool spray inner tube is equipped with calm the anger runner, combustion chamber and tail
Jet pipe, for runner of calming the anger close to bearing block, the whirlpool axis is plugged in the inside of whirlpool spray inner tube, the outer circumferential walls side set of the whirlpool axis
Air-breathing turbine flabellum is connected to, and air-breathing turbine flabellum is located at the outside of whirlpool spray inner tube, is socketed in the middle part of the outer circumferential walls of the whirlpool axis
There is compressor turbine flabellum, the outer circumferential walls opposite side of the whirlpool axis is socketed with combustion turbine, the outer circumferential walls of the whirlpool spray shell
The limiting slot equidistantly distributed is offered, and the bottom interior wall of limiting slot offers straight slot, the inside of the straight slot, which is plugged with, leads
Hot fin, and the outer circumferential walls of the end surface fitting whirlpool spray inner tube of heat conduction fin, the heat conduction fin is away from whirlpool spray inner tube
End surface offers slot, and one end of the heat conduction fin is connected with radiating fin, and one end of radiating fin by slot
The inside of limiting slot is plugged in, the other end of the radiating fin has adiabatic ring by screw connection.
Preferably, the quantity of the adiabatic ring is two, and two adiabatic rings are semicircular structure, two adiabatic rings
Both ends are welded with fixed seat, are bolted between adjacent two fixed seats.
Preferably, gap is left between the whirlpool spray shell and whirlpool spray inner tube, and gap is outer flow passage, heat conduction fin passes through
Outer flow passage.
Preferably, the junction of the heat conduction fin and straight slot is placed with mat insulation, and the company of radiating fin and limiting slot
The place of connecing is placed with mat insulation.
Preferably, whirlpool spray shell, whirlpool spray inner tube and the axle center of whirlpool axis are respectively positioned on same axis, and in whirlpool spray inner tube
Jet pipe one end be located at whirlpool spray shell outside.
Preferably, the compressor turbine flabellum is located at the inside for runner of calming the anger, and combustion turbine is located at the inside of combustion chamber.
The beneficial effects of the utility model are：The utility model proposes cooling system, pass through heat conduction fin connection burning
During the fuel oil burning in the outside of room, in the combustion chamber portion, the heat of generation is transmitted by heat conduction fin, since heat conduction fin passes through
The heat of heat conduction fin is taken away a part by outer flow passage, the high-speed flow of outer flow passage, and another part heat of heat conduction fin on piece passes
It is delivered on radiating fin, radiating fin is located at the outside of whirlpool spray shell, and in model of an airplane flight, remaining heat is dispersed into
In air, while whirlpool spray shell is fixed by adiabatic ring and the model of an airplane, can effectively avoid model of an airplane surface from being subject to whirlpool
The influence of fuel-injection engine heat, prevents the model of an airplane shell of foamed plastics material to be damaged.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of model of an airplane foam whirlpool send the structure diagrams of hot systems forth；
Fig. 2 be the utility model proposes a kind of model of an airplane foam whirlpool send the side structure schematic views of hot systems forth.
In figure：1 bearing block, 2 whirlpools spray shell, 3 whirlpools spray inner tube, 4 outer flow passages, 5 mat insulations, 6 fixed seats, 7 radiating fins, 8
Adiabatic ring, 9 heat conduction fins, 10 jet pipes, 11 combustion turbines, 12 combustion chambers, 13 calm the anger runner, 14 compressor turbine flabellums, 15 inhale
Air turbine flabellum, 16 whirlpool axis.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, hot systems are sent in a kind of model of an airplane foam whirlpool forth, include the whirlpool spray shell 2 of cylinder-like structure, whirlpool spray
Bearing block 1 is connected with by stent in the middle part of 2 one end of shell, the inside of bearing block 1 is connected with whirlpool axis 16, whirlpool spray shell by bearing
2 inside is connected with whirlpool by connecting rod and sprays inner tube 3, and the interior side of whirlpool spray inner tube 3 is equipped with runner 13 of calming the anger, burning
Room 12 and jet pipe 10, for runner 13 of calming the anger close to bearing block 1, whirlpool axis 16 is plugged in the inside of whirlpool spray inner tube 3, the circumference of whirlpool axis 16
Outer wall side is socketed with air-breathing turbine flabellum 15, and air-breathing turbine flabellum 15 is located at the outside of whirlpool spray inner tube 3, the circumference of whirlpool axis 16
Compressor turbine flabellum 14 is socketed with the middle part of outer wall, the outer circumferential walls opposite side of whirlpool axis 16 is socketed with combustion turbine 11, whirlpool spray shell 2
Outer circumferential walls offer the limiting slot equidistantly distributed, and the bottom interior wall of limiting slot offers straight slot, and the inside of straight slot is inserted
Heat conduction fin 9 is connected to, and the outer circumferential walls of the end surface fitting whirlpool spray inner tube 3 of heat conduction fin 9, heat conduction fin 9 are sprayed away from whirlpool
The end surface of inner tube 3 offers slot, and one end of heat conduction fin 9 is connected with radiating fin 7, and radiating fin 7 by slot
One end be plugged in the inside of limiting slot, the other end of radiating fin 7 has adiabatic ring 8 by screw connection.
In the utility model, the quantity of adiabatic ring 8 is two, and two adiabatic rings 8 are semicircular structure, two thermal insulation
The both ends of ring 8 are welded with fixed seat 6, are bolted between adjacent two fixed seats, whirlpool spray shell 2 and whirlpool spray inner tube
Gap is left between 3, and gap is outer flow passage 4, heat conduction fin 9 passes through outer flow passage 4, and heat conduction fin 9 and the junction of straight slot are put
Mat insulation 5 is equipped with, and the junction of radiating fin 7 and limiting slot is placed with mat insulation 5, whirlpool spray shell 2, whirlpool spray inner tube 3 and whirlpool
The axle center of axis 16 is respectively positioned on same axis, and one end of the jet pipe 10 in whirlpool spray inner tube 3 is located at the outside of whirlpool spray shell 2,
Compressor turbine flabellum 14 is located at the inside for runner 13 of calming the anger, and combustion turbine 11 is located at the inside of combustion chamber 12.
Operation principle：Whirlpool spray shell 2 is fixed by adiabatic ring 8 with the model of an airplane, and combustion chamber 12 is connected by heat conduction fin 9
Outside, inside combustion chamber 12 fuel oil burning when, the heat of generation is transmitted by heat conduction fin 9, air-breathing turbine flabellum 15
The inside of whirlpool spray shell 2 is drawn air into, a part is compressed by compressor turbine flabellum 14, and another part enters runner 13 of calming the anger
High-speed flow is produced, since heat conduction fin 9 passes through outer flow passage 4, the high-speed flow of outer flow passage 4 takes away the heat of heat conduction fin 9
A part, in another part heat transfer on heat conduction fin 9 to radiating fin 7, radiating fin 7 is located at the outer of whirlpool spray shell 2
Portion, in model of an airplane flight, remaining heat is dispersed into air, prevent the model of an airplane shell of foamed plastics material by
To damage.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. hot systems are sent in a kind of model of an airplane foam whirlpool forth, include the whirlpool spray shell of cylinder-like structure（2）, it is characterised in that institute
State whirlpool spray shell（2）Bearing block is connected with by stent in the middle part of one end（1）, the bearing block（1）Inside connected by bearing
There is whirlpool axis（16）, shell is sprayed in the whirlpool（2）Inside by connecting rod be connected with whirlpool spray inner tube（3）, and whirlpool spray inner tube（3）
Interior side be equipped with and calm the anger runner（13）, combustion chamber（12）With jet pipe（10）, runner of calming the anger（13）Close to bearing block（1）,
The whirlpool axis（16）It is plugged in whirlpool spray inner tube（3）Inside, the whirlpool axis（16）Outer circumferential walls side be socketed with air-breathing turbine
Flabellum（15）, and air-breathing turbine flabellum（15）Inner tube is sprayed positioned at whirlpool（3）Outside, the whirlpool axis（16）Outer circumferential walls in the middle part of set
It is connected to compressor turbine flabellum（14）, the whirlpool axis（16）Outer circumferential walls opposite side be socketed with combustion turbine（11）, the whirlpool spray
Shell（2）Outer circumferential walls offer the limiting slot equidistantly distributed, and the bottom interior wall of limiting slot offers straight slot, described logical
The inside of groove is plugged with heat conduction fin（9）, and heat conduction fin（9）End surface fitting whirlpool spray inner tube（3）Outer circumferential walls, institute
State heat conduction fin（9）Away from whirlpool spray inner tube（3）End surface offer slot, the heat conduction fin（9）One end pass through insert
Groove is connected with radiating fin（7）, and radiating fin（7）One end be plugged in the inside of limiting slot, the radiating fin（7）It is another
There is adiabatic ring in one end by screw connection（8）.
2. hot systems are sent in a kind of model of an airplane foam whirlpool according to claim 1 forth, it is characterised in that the adiabatic ring
（8）Quantity be two, and two adiabatic rings（8）It is semicircular structure, two adiabatic rings（8）Both ends be welded with fixation
Seat（6）, it is bolted between two adjacent fixed seats.
3. hot systems are sent in a kind of model of an airplane foam whirlpool according to claim 1 forth, it is characterised in that spray shell in the whirlpool
（2）Inner tube is sprayed with whirlpool（3）Between leave gap, and gap is outer flow passage（4）, heat conduction fin（9）Through outer flow passage（4）.
4. hot systems are sent in a kind of model of an airplane foam whirlpool according to claim 1 forth, it is characterised in that the heat conduction fin
（9）Mat insulation is placed with the junction of straight slot（5）, and radiating fin（7）Mat insulation is placed with the junction of limiting slot
（5）.
5. hot systems are sent in a kind of model of an airplane foam whirlpool according to claim 1 forth, it is characterised in that spray shell in the whirlpool
（2）, whirlpool spray inner tube（3）With whirlpool axis（16）Axle center be respectively positioned on same axis, and whirlpool spray inner tube（3）On jet pipe（10）'s
One end is located at whirlpool spray shell（2）Outside.
6. hot systems are sent in a kind of model of an airplane foam whirlpool according to claim 1 forth, it is characterised in that the compressor turbine
Flabellum（14）Positioned at runner of calming the anger（13）Inside, and combustion turbine（11）Positioned at combustion chamber（12）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177477.2U CN207286683U (en) | 2017-09-14 | 2017-09-14 | Send hot systems forth in a kind of model of an airplane foam whirlpool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177477.2U CN207286683U (en) | 2017-09-14 | 2017-09-14 | Send hot systems forth in a kind of model of an airplane foam whirlpool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286683U true CN207286683U (en) | 2018-05-01 |
Family
ID=62441374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721177477.2U Expired - Fee Related CN207286683U (en) | 2017-09-14 | 2017-09-14 | Send hot systems forth in a kind of model of an airplane foam whirlpool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286683U (en) |
-
2017
- 2017-09-14 CN CN201721177477.2U patent/CN207286683U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210914 |