CN208763756U - A kind of combustion gas turbine installation - Google Patents
A kind of combustion gas turbine installation Download PDFInfo
- Publication number
- CN208763756U CN208763756U CN201821541571.6U CN201821541571U CN208763756U CN 208763756 U CN208763756 U CN 208763756U CN 201821541571 U CN201821541571 U CN 201821541571U CN 208763756 U CN208763756 U CN 208763756U
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- CN
- China
- Prior art keywords
- side external
- external surface
- gas turbine
- pumping chamber
- transmission shaft
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- Expired - Fee Related
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- 239000000567 combustion gas Substances 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 238000002485 combustion reaction Methods 0.000 claims abstract description 42
- 238000005086 pumping Methods 0.000 claims abstract description 37
- 239000000446 fuel Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 19
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses a kind of combustion gas turbine installations, including combustion chamber, the upper center outer surface of the combustion chamber is fixedly installed with fuel inlet, No.1 valve is provided in the middle part of the fuel inlet, one side external surface of the combustion chamber is provided with pumping chamber, one side external surface of the pumping chamber is provided with turbine room, one side external surface of the turbine room is provided with transmission shaft, the center outer surface of the transmission shaft is fixedly installed with driving wheel, one end of the transmission shaft is provided with exhaust outlet, another side external surface of the combustion chamber is fixedly installed with No. two retainer plates.A kind of combustion gas turbine installation described in the utility model, equipped with oxygen tank, conical pipe, No.1 lantern ring and No. two lantern rings, fuel combustion speed can be made to improve, what is burnt is more abundant, the velocity of liquid assets and power of air-flow can also be improved, gas turbine main attachment portion can also be improved and improve fastening ability, bring better prospect of the application.
Description
Technical field
The utility model relates to turbine field, in particular to a kind of combustion gas turbine installation.
Background technique
Turbine is a kind of power device of gas drive turbine high-speed rotation by flowing, the kinetic energy conversion of flowing gas
For the mechanical energy of turbine rotation, generally steam turbine and two types of gas turbine, multiple fields, gas turbine phase are acted on
Than steam turbine have the advantages that can quick start, and existing gas turbine has that fuel combustion is insufficient to ask always
Topic, it is therefore desirable to provide a kind of combustion gas turbine installation, its appearance can be very good to solve problems, its not only structure letter
It is single and easy to operate；There are certain drawbacks when in use in existing gas turbine, firstly, in use, because of burning
It must can just be carried out in aerobic environment, and gas-turbine combustion chamber is difficult to a large amount of oxygen needed for quickly absorbing burning, so that
Gas turbine fuel burning is not enough, and the waste of the energy is caused, secondly, the airflow line of through type can not generate air-flow
Power maximize, in addition, in use, certain air pressure can be generated inside gas turbine, the fixed form of single entry is not
Enough insurances, and while breaking down is difficult to dismantle, it is certain unfavorable to have, and it is certain unfavorable to bring to the use process of people
It influences, for this purpose, it is proposed that a kind of combustion gas turbine installation.
Utility model content
The main purpose of the utility model is to provide a kind of combustion gas turbine installations, can effectively solve in background technique
The problem of.
To achieve the above object, a kind of technical solution that the utility model is taken are as follows: combustion gas turbine of the utility model
Device, including combustion chamber, the upper center outer surface of the combustion chamber are fixedly installed with fuel inlet, in the fuel inlet
Portion is provided with No.1 valve, and a side external surface of the combustion chamber is provided with pumping chamber, and a side external surface of the pumping chamber is set
It is equipped with turbine room, a side external surface of the turbine room is provided with transmission shaft, and the center outer surface of the transmission shaft is fixedly mounted
There is driving wheel, one end of the transmission shaft is provided with exhaust outlet, and another side external surface of the combustion chamber is fixedly installed with No. two
Retainer plate, a side external surface of No. two retainer plates are provided with No.1 retainer plate, a side external surface of the No.1 retainer plate
It is fixedly installed with oxygen tank, pipeline, the upper center setting of the pipeline are fixedly installed between the combustion chamber and oxygen tank
There are No. two valves, No.1 lantern ring is provided between the pumping chamber and combustion chamber, is provided between the pumping chamber and turbine room
No. two lantern rings, the inside of the pumping chamber are fixedly installed with conical pipe.
Preferably, adhesive is provided between the pumping chamber and conical pipe, the inner surface of the pumping chamber passes through bonding
Agent is fixedly connected with the outer surface of conical pipe.
Preferably, fixing bolt is provided between the No.1 retainer plate and No. two retainer plates, the No.1 retainer plate
One side external surface passes through a side external surface detachable connection of fixing bolt and No. two retainer plates, and the quantity of fixing bolt is two
Group.
Preferably, No.1 fixed block, the front end side of the pumping chamber are provided between the pumping chamber and No.1 lantern ring
Outer surface is fixedly connected by No.1 fixed block with the front inner surface of No.1 lantern ring, is set between the pumping chamber and No. two lantern rings
No. two fixed blocks are equipped with, another side external surface in the front end of the pumping chamber passes through table in the front end of No. two fixed blocks and No. two lantern rings
Face is fixedly connected.
Preferably, turbine is provided between the turbine room and transmission shaft, a side external surface of the transmission shaft runs through whirlpool
Engineer room is fixedly connected with a side external surface of turbine, and fixed ring, the transmission shaft are provided between the transmission shaft and driving wheel
Center outer surface be fixedly connected by fixed ring with the middle part inner surface of driving wheel.
Preferably, connecting hole, a side external surface of the fuel inlet are provided between the fuel inlet and combustion chamber
It is fixedly connected by connecting hole with the upper center outer surface of combustion chamber.
Compared with prior art, the utility model has the following beneficial effects: a kind of combustion gas turbine installation, by setting
Oxygen tank, No.1 retainer plate and No. two retainer plates set, can in the combustion chamber portion's fuel combustion when persistently provide needed for oxygen, make
Fuel combustion speed improves, burning it is more abundant, and No.1 retainer plate and No. two retainer plate oxygen easy to disassemble can be passed through
Gas tank is replaced, and by the conical pipe of setting, the airflow amount that burning can be prevented to generate, air-flow generates in gas turbine
Certain pressure, can be improved the velocity of liquid assets and power of air-flow, and gas turbine master can be improved in the setting of No.1 lantern ring and No. two lantern rings
Want coupling part to improve fastening ability, and can by the disassemblies of No.1 lantern ring and No. two sets to the major part of gas turbine into
Row disassembly is conducive to people and uses, and a kind of entire combustion gas is simple with turbine installation structure, easy to operate, the effect used relative to
Traditional approach is more preferable.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of combustion gas turbine installation of the utility model.
Fig. 2 is a kind of partial view of combustion gas turbine installation of the utility model.
The dialysis figure that Fig. 3 is in a kind of Fig. 2 of combustion gas turbine installation of the utility model 5.
Fig. 4 is the enlarged drawing of B in a kind of Fig. 2 of combustion gas turbine installation of the utility model.
Fig. 5 is the enlarged drawing of C in a kind of Fig. 2 of combustion gas turbine installation of the utility model.
In figure: 1, combustion chamber；2, oxygen tank；3, fuel inlet；4, No.1 valve；5, pumping chamber；6, turbine room；7, it is driven
Axis；8, driving wheel；9, exhaust outlet；10, pipeline；11, No.1 retainer plate；12, No. two valves；13, No. two retainer plates；14, taper
Pipe；15, No.1 lantern ring；16, No. two lantern rings.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-5, the upper center outer surface of a kind of combustion gas turbine installation, including combustion chamber 1, combustion chamber 1 is solid
Dingan County is equipped with fuel inlet 3, and the middle part of fuel inlet 3 is provided with No.1 valve 4, and a side external surface of combustion chamber 1 is provided with increasing
Pressure chamber 5, a side external surface of pumping chamber 5 are provided with turbine room 6, and a side external surface of turbine room 6 is provided with transmission shaft 7, transmission
The center outer surface of axis 7 is fixedly installed with driving wheel 8, and one end of transmission shaft 7 is provided with exhaust outlet 9, outside the other side of combustion chamber 1
Surface is fixedly installed with No. two retainer plates 13, and a side external surface of No. two retainer plates 13 is provided with No.1 retainer plate 11, and No.1 is solid
Surely a side external surface of circle 11 is fixedly installed with oxygen tank 2, and pipeline 10, pipeline are fixedly installed between combustion chamber 1 and oxygen tank 2
10 upper center is provided with No. two valves 12, and No.1 lantern ring 15, pumping chamber 5 and whirlpool are provided between pumping chamber 5 and combustion chamber 1
No. two lantern rings 16 are provided between engineer room 6, the inside of pumping chamber 5 is fixedly installed with conical pipe 14.
Adhesive is provided between pumping chamber 5 and conical pipe 14, the inner surface of pumping chamber 5 passes through adhesive and conical pipe 14
Outer surface be fixedly connected, so that conical pipe 14 is fixed on the inside of pumping chamber 5；Between No.1 retainer plate 11 and No. two retainer plates 13
It is provided with fixing bolt, a side external surface of No.1 retainer plate 11 passes through a side external surface of fixing bolt and No. two retainer plates 13
Detachable connection, the quantity of fixing bolt are two groups, are made detachable between oxygen tank 2 and combustion chamber 1；Pumping chamber 5 and No.1
No.1 fixed block is provided between lantern ring 15, one side external surface of front end of pumping chamber 5 passes through No.1 fixed block and No.1 lantern ring 15
Front inner surface be fixedly connected, No. two fixed blocks are provided between pumping chamber 5 and No. two lantern rings 16, the front end of pumping chamber 5 is another
One side external surface is fixedly connected by No. two fixed blocks with the front inner surface of No. two lantern rings 16, No.1 lantern ring 15 and No. two lantern rings
16 be two semi-circular lantern ring compositions；Turbine is provided between turbine room 6 and transmission shaft 7, a side external surface of transmission shaft 7 passes through
It wears turbine room 6 to be fixedly connected with a side external surface of turbine, fixed ring, transmission shaft 7 is provided between transmission shaft 7 and driving wheel 8
Center outer surface be fixedly connected by fixed ring with the middle part inner surface of driving wheel 8, so that the kinetic force of turbine is conveyed to transmission
Wheel 8；Connecting hole is provided between fuel inlet 3 and combustion chamber 1, a side external surface of fuel inlet 3 passes through connecting hole and burning
The upper center outer surface of room 1 is fixedly connected, and fuel is enable to enter combustion chamber 1 by fuel inlet 3.
It should be noted that the utility model is a kind of combustion gas turbine installation, before use, No.1 valve 4 is first opened, it will
Fuel inserts combustion chamber 1, then No. two valves 12 of 10 upper end of opening conduits from fuel inlet 3, lights the combustion inside combustion chamber 1
Material closes No.1 valve 4, and oxygen is continued to input to the inside of combustion chamber 1 by oxygen tank 2 by pipeline 10, and fuel combustion can be made fast
Degree is accelerated, and keeps fuel combustion more abundant, and the gas generated after fuel combustion enters pumping chamber 5, passes through conical pipe 14
When, the amount of gas circulation can be obstructed and reduce, and certain air pressure is generated inside gas turbine, and air pressure is slowly got higher, and makes gas
It flows the speed when passing through conical pipe 14 to accelerate, kinetic energy enhancing, and then drives the turbine rotation inside turbine room 6, turbine, transmission
It is integrated between axis 7 and driving wheel 8, finally, gas is discharged at exhaust outlet 9, when needing, No.1 retainer plate 11 and No. two is solid
Surely the fixing bolt between circle 13 is unscrewed, and can unload oxygen tank 2, No.1 lantern ring 15 can make gas turbine main with No. two lantern rings 16
Coupling part more fastens, and No.1 lantern ring 15 and No. two lantern rings 16 are two parts, before pumping chamber 5 is fixed in first part
Two sides are held, second part can be dismantled between first part, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of combustion gas turbine installation, including combustion chamber (1), it is characterised in that: the upper center appearance of the combustion chamber (1)
Face is fixedly installed with fuel inlet (3), is provided with No.1 valve (4) in the middle part of the fuel inlet (3), the combustion chamber (1)
A side external surface be provided with pumping chamber (5), a side external surface of the pumping chamber (5) is provided with turbine room (6), the turbine
One side external surface of room (6) is provided with transmission shaft (7), and the center outer surface of the transmission shaft (7) is fixedly installed with driving wheel
(8), one end of the transmission shaft (7) is provided with exhaust outlet (9), and another side external surface of the combustion chamber (1) is fixedly installed with
One side external surface of No. two retainer plates (13), No. two retainer plates (13) is provided with No.1 retainer plate (11), and the No.1 is solid
One side external surface of fixed circle (11) is fixedly installed with oxygen tank (2), is fixedly mounted between the combustion chamber (1) and oxygen tank (2)
Have pipeline (10), the upper center of the pipeline (10) is provided with No. two valves (12), the pumping chamber (5) and combustion chamber (1)
Between be provided with No.1 lantern ring (15), No. two lantern rings (16), the increasing are provided between the pumping chamber (5) and turbine room (6)
The inside of pressure chamber (5) is fixedly installed with conical pipe (14).
2. a kind of combustion gas turbine installation according to claim 1, it is characterised in that: the pumping chamber (5) and conical pipe
(14) adhesive is provided between, the inner surface of the pumping chamber (5) is fixed by the outer surface of adhesive and conical pipe (14)
Connection.
3. a kind of combustion gas turbine installation according to claim 1, it is characterised in that: the No.1 retainer plate (11) and two
Fixing bolt is provided between number retainer plate (13), a side external surface of the No.1 retainer plate (11) passes through fixing bolt and two
One side external surface detachable connection of number retainer plate (13), the quantity of fixing bolt are two groups.
4. a kind of combustion gas turbine installation according to claim 1, it is characterised in that: the pumping chamber (5) and No.1 set
No.1 fixed block is provided between ring (15), one side external surface of front end of the pumping chamber (5) passes through No.1 fixed block and No.1
The front inner surface of lantern ring (15) is fixedly connected, and is provided with No. two fixed blocks between the pumping chamber (5) and No. two lantern rings (16),
Another side external surface in front end of the pumping chamber (5) connects by the way that No. two fixed blocks and the front inner surface of No. two lantern rings (16) are fixed
It connects.
5. a kind of combustion gas turbine installation according to claim 1, it is characterised in that: the turbine room (6) and transmission shaft
(7) turbine is provided between, a side external surface of the transmission shaft (7) is solid through a side external surface of turbine room (6) and turbine
Fixed connection, is provided with fixed ring, the center outer surface of the transmission shaft (7) passes through between the transmission shaft (7) and driving wheel (8)
Fixed ring is fixedly connected with the middle part inner surface of driving wheel (8).
6. a kind of combustion gas turbine installation according to claim 1, it is characterised in that: the fuel inlet (3) and burning
Connecting hole is provided between room (1), a side external surface of the fuel inlet (3) passes through the upper end of connecting hole and combustion chamber (1)
Center outer surface is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541571.6U CN208763756U (en) | 2018-09-20 | 2018-09-20 | A kind of combustion gas turbine installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541571.6U CN208763756U (en) | 2018-09-20 | 2018-09-20 | A kind of combustion gas turbine installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763756U true CN208763756U (en) | 2019-04-19 |
Family
ID=66136025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541571.6U Expired - Fee Related CN208763756U (en) | 2018-09-20 | 2018-09-20 | A kind of combustion gas turbine installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763756U (en) |
-
2018
- 2018-09-20 CN CN201821541571.6U patent/CN208763756U/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 |
Granted publication date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |