CN209704700U - Two-way equipment water jetting cooler and aero-engine - Google Patents
Two-way equipment water jetting cooler and aero-engine Download PDFInfo
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- CN209704700U CN209704700U CN201920452919.2U CN201920452919U CN209704700U CN 209704700 U CN209704700 U CN 209704700U CN 201920452919 U CN201920452919 U CN 201920452919U CN 209704700 U CN209704700 U CN 209704700U
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- mouth
- water inlet
- fixedly connected
- water outlet
- water
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Abstract
This application provides a kind of two-way equipment water jetting coolers, comprising: flange has the first water inlet and the second water inlet；Straight tube, one end are fixedly connected with flange, closure plate are provided at the other end, and the first water inlet and the second water inlet are connected to straight tube, and the first water outlet and the second water outlet are offered on straight tube；First jet component is set to the first water outlet；Second nozzle component is set to the second water outlet；Elbow, one end are connect with the first water inlet, and the other end is connected with first and connects mouth；Water inlet pipe, one end pass through the second water inlet and protrude into straight tube, and the other end is connected with second and connects mouth；Baffle is set between the first water outlet and the second water outlet, and baffle is connect with the inner wall of straight tube and water inlet pipe respectively, will be divided into two parts inside straight tube.
Description
Technical field
This application involves aero-engine technology fields, specifically provide a kind of two-way equipment water jetting cooler and aeroplane engine
Machine.
Background technique
A large amount of high-temperature fuel gas (1600 DEG C of highest) is generated in the room fire trial of aero-engine component combust, in order to reduce height
Damage of the warm combustion gas to exhaust pipe, needs to reduce delivery temperature, and usual way is direct spray cooling.For compared with osculum
The exhaust pipe of diameter (φ 100mm~φ 200mm) requires temperature-fall period flow resistance loss cannot be excessive when upper low state, and
And the temperature range of high-temperature fuel gas is relatively wide (200 DEG C~1600 DEG C), be only used only the mode of single-stage water spray, high temperature or gas quantity compared with
Cooling effect is bad when big；Since space is limited, using the mode difficult arrangement of separately multiple nozzle sprays, while also will increase
Flow resistance, and it is unfavorable for maintenance.
Summary of the invention
At least one in order to solve the above-mentioned technical problem, this application provides a kind of two-way equipment water jetting coolers and aviation to send out
Motivation.
In a first aspect, this application provides a kind of two-way equipment water jetting coolers, comprising: flange has the first water inlet
With the second water inlet；Straight tube, one end are fixedly connected with the flange, and closure plate, and first water inlet are provided at the other end
Mouth and second water inlet are connected to the straight tube, and the first water outlet and the second water outlet are offered on the straight tube；The
One nozzle assembly is set to first water outlet；Second nozzle component is set to second water outlet；Elbow, one
End is connect with first water inlet, and the other end is connected with first and connects mouth；Water inlet pipe, one end pass through second water inlet and stretch
Enter in the straight tube, the other end is connected with second and connects mouth；Baffle, be set to first water outlet and second water outlet it
Between, and the baffle is connect with the inner wall of the straight tube and the water inlet pipe respectively, will be divided into two parts inside the straight tube.
In some embodiments, the first jet component includes that connect mouth, the first pressure cap, first jet and first stifled for third
Piece, the third connect mouth and are fixedly connected with first water outlet, and first pressure cap connects mouth with the third and is fixedly connected, institute
It states first jet and connects mouth with the third and be fixedly connected, first blocking film is fixedly connected with the first jet.
In some embodiments, first pressure cap and the third, which connect, is provided with the first gasket between mouth.
In some embodiments, the second nozzle component includes that the 4th to connect mouth, the second pressure cap, second nozzle and second stifled
Piece, the described 4th connects mouth is fixedly connected with second water outlet, and second pressure cap connects mouth with the described 4th and is fixedly connected, institute
It states second nozzle to be fixedly connected with second pressure cap, second blocking film is fixedly connected with the second nozzle.
In some embodiments, second pressure cap and the described 4th connects and is provided with the second gasket between mouth.
Second aspect, this application provides a kind of aero-engines, comprising: above-mentioned two-way equipment water jetting cooler；Installation
Side is fixedly connected with the two-way equipment water jetting cooler.
In some embodiments, the flange is bolted to connection with the installation side.
In two-way equipment water jetting cooler provided by the embodiments of the present application and aero-engine, by two-way water injector into
It has gone integrated push-in type design, has improved exhaust cooling effect, reduce the flow resistance in exhaust pipe, realize more small-bore
Exhaust pipe in two-way spray cooling function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of two-way equipment water jetting cooler provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram of aero-engine provided by the embodiments of the present application.
Wherein:
10, flange；11, the first water inlet；12, the second water inlet；13, first mouth is connect；14, second mouth is connect；20, straight
Pipe；21, the first water outlet；22, the second water outlet；30, closure plate；40, first jet component；41, third connects mouth；42, the first pressure
Cap；43, first jet；44, the first blocking film；50, the second spray module；51, the 4th mouth is connect；52, the second pressure cap；53, the second spray
Mouth；54, the second blocking film；60, elbow；70, water inlet pipe；80, baffle；90, side is installed.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related application, rather than the restriction to this application.It also should be noted that in order to
Convenient for description, part relevant to the application is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that in the description of the present application, term " center ", "upper", "lower", "left", "right", "vertical",
The direction of the instructions such as "horizontal", "inner", "outside" or the term of positional relationship are direction based on the figure or positional relationship, this
It is intended merely to facilitate description, rather than indication or suggestion described device or element must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as the limitation to the application.
In addition it is also necessary to explanation, in the description of the present application unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the application.
Fig. 1 shows two-way equipment water jetting cooler provided by the embodiments of the present application.
As shown in Figure 1, two-way equipment water jetting cooler include flange 10, straight tube 20, closure plate 30, first jet component 40,
Second nozzle component 50, elbow 60, water inlet pipe 70 and baffle 80.
Flange 10 have the first water inlet 11 and the second water inlet 12, the axial direction of the first water inlet 11 and second into
The axial direction at the mouth of a river 12 is identical as the axial direction of flange 10.
20 one end of straight tube is fixedly connected with flange 10, and closure plate 30, and the first water inlet 11 and are provided at the other end
Two water inlets 12 are connected to straight tube 20, and the first water outlet 21 and the second water outlet 22, the first water outlet are offered on straight tube 20
The opening direction of 21 opening direction and the second water outlet 22 is along the radial direction of straight tube 20.
First jet component 40 is set at the first water outlet 21, and optionally, first jet component 40 includes that third connects mouth
41, the first pressure cap 42, first jet 43 and the first blocking film 44, third connect mouth 41 and are fixedly connected with the first water outlet 21, the first pressure
Cap 42 connects mouth 41 with third and is fixedly connected, and first jet 43 connects mouth 41 with third and is fixedly connected, the first blocking film 44 and first jet
43 are fixedly connected.
Further, the first pressure cap 42 and third, which connect, is provided with the first gasket between mouth 41.
Second nozzle component 50 is set at the second water outlet 22, and optionally, second nozzle component 50 connects mouth including the 4th
51, the second pressure cap 52, second nozzle 53 and the second blocking film 54, the 4th connects mouth 51 is fixedly connected with the second water outlet 22, the second pressure
Cap 52 connects mouth 51 with the 4th and is fixedly connected, and second nozzle 53 is fixedly connected with the second pressure cap 52, the second blocking film 54 and second nozzle
53 are fixedly connected.
Further, the second pressure cap 52 and the 4th connects and is provided with the second gasket between mouth 51.
60 one end of elbow is connect with the first water inlet 11, and the other end is connected with first and connects mouth 13.
70 one end of water inlet pipe passes through the second water inlet 12 and protrudes into straight tube 20, and the other end is connected with second and connects mouth 14, stretches
Enter one end of straight tube 20 between the first water outlet 21 and the second water outlet 22.
Baffle 80 is set between the first water outlet 21 and the second water outlet 22, and the inner wall with straight tube 20 respectively of baffle 80
It is connected with water inlet pipe 70, two parts will be divided into inside straight tube 20.
Fig. 2 shows aero-engines provided by the embodiments of the present application.
As shown in Fig. 2, the aero-engine includes two-way equipment water jetting cooler in above-described embodiment and sprays with two-way
The installation side 90 that water-cooling apparatus is fixedly connected.
The flange 10 of two-way equipment water jetting cooler is bolted to connection with installation side 90.
The above, the only specific embodiment of the application, it is apparent to those skilled in the art that,
For convenience of description and succinctly, the system, module of foregoing description and the specific work process of unit can refer to preceding method
Corresponding process in embodiment, details are not described herein.It should be understood that the protection scope of the application is not limited thereto, it is any to be familiar with
Those skilled in the art within the technical scope of the present application, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should all cover within the scope of protection of this application.
Claims (7)
1. a kind of two-way equipment water jetting cooler characterized by comprising
Flange (10) has the first water inlet (11) and the second water inlet (12)；
Straight tube (20), one end are fixedly connected with the flange (10), are provided at the other end closure plate (30), and described first into
The mouth of a river (11) and second water inlet (12) are connected to the straight tube (20), offer the first water outlet on the straight tube (20)
Mouth (21) and the second water outlet (22)；
First jet component (40) is set at first water outlet (21)；
Second nozzle component (50) is set at second water outlet (22)；
Elbow (60), one end are connect with first water inlet (11), and the other end is connected with first and connects mouth (13)；
Water inlet pipe (70), one end pass through second water inlet (12) and protrude into the straight tube (20), and the other end is connected with the
Two connect mouth (14)；
Baffle (80) is set between first water outlet (21) and second water outlet (22), and the baffle (80)
It is connect respectively with the inner wall of the straight tube (20) and the water inlet pipe (70), two parts will be divided into inside the straight tube (20).
2. two-way equipment water jetting cooler according to claim 1, which is characterized in that the first jet component (40) includes
Third connects mouth (41), the first pressure cap (42), first jet (43) and the first blocking film (44),
The third connects mouth (41) and is fixedly connected with first water outlet (21), and first pressure cap (42) connects with the third
Mouth (41) is fixedly connected, and the first jet (43) connects mouth (41) with the third and is fixedly connected, first blocking film (44) with
The first jet (43) is fixedly connected.
3. two-way equipment water jetting cooler according to claim 2, which is characterized in that first pressure cap (42) and described
Three connect and are provided with the first gasket between mouth (41).
4. two-way equipment water jetting cooler according to claim 1, which is characterized in that the second nozzle component (50) includes
4th connects mouth (51), the second pressure cap (52), second nozzle (53) and the second blocking film (54),
Described 4th connects mouth (51) is fixedly connected with second water outlet (22), and second pressure cap (52) connects with the described 4th
Mouth (51) is fixedly connected, and the second nozzle (53) is fixedly connected with second pressure cap (52), second blocking film (54) with
The second nozzle (53) is fixedly connected.
5. two-way equipment water jetting cooler according to claim 4, which is characterized in that second pressure cap (52) and described
Four connect and are provided with the second gasket between mouth (51).
6. a kind of aero-engine characterized by comprising
Two-way equipment water jetting cooler as described in any one of claims 1 to 5；
It installs side (90), is fixedly connected with the two-way equipment water jetting cooler.
7. aero-engine according to claim 6, which is characterized in that the flange (10) and the installation side (90)
It is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452919.2U CN209704700U (en) | 2019-04-04 | 2019-04-04 | Two-way equipment water jetting cooler and aero-engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452919.2U CN209704700U (en) | 2019-04-04 | 2019-04-04 | Two-way equipment water jetting cooler and aero-engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209704700U true CN209704700U (en) | 2019-11-29 |
Family
ID=68646845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920452919.2U Active CN209704700U (en) | 2019-04-04 | 2019-04-04 | Two-way equipment water jetting cooler and aero-engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209704700U (en) |
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2019
- 2019-04-04 CN CN201920452919.2U patent/CN209704700U/en active Active
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