CN219672700U - Exhaust device of gas turbine - Google Patents
Exhaust device of gas turbine Download PDFInfo
- Publication number
- CN219672700U CN219672700U CN202320485286.1U CN202320485286U CN219672700U CN 219672700 U CN219672700 U CN 219672700U CN 202320485286 U CN202320485286 U CN 202320485286U CN 219672700 U CN219672700 U CN 219672700U
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- CN
- China
- Prior art keywords
- gas turbine
- assembly
- purification
- positioning
- cover
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Links
- 238000000746 purification Methods 0.000 claims abstract description 43
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000000779 smoke Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003915 air pollution Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 41
- 239000000428 dust Substances 0.000 description 7
- 230000002265 prevention Effects 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Processes For Solid Components From Exhaust (AREA)
Abstract
The utility model provides a gas turbine exhaust device, which relates to the technical field of gas turbines and aims to solve the problem that the existing gas turbine exhaust assembly can not purify smoke and the discharged smoke is easy to pollute air; the protection component is arranged on the top of the gas turbine exhaust component; the purification assembly is arranged inside the gas turbine exhaust assembly; the positioning component is arranged on the front side of the purifying component; the two connecting frames are provided with two bolt holes respectively; the exhaust pipes are fixedly arranged in the two connecting frames; the gas turbine connecting flange is fixedly arranged at the right end of the exhaust pipe; the purification cover is fixedly arranged in the exhaust pipe; the purification cotton is arranged in the purification cover; the gas turbine exhaust device has the advantages that the purification cotton is arranged in the purification cover, so that the purification effect on smoke is achieved, and the air pollution caused by the discharged gas is avoided.
Description
Technical Field
The utility model belongs to the technical field of gas turbines, and particularly relates to an exhaust device of a gas turbine.
Background
The gas turbine is an internal combustion power machine which uses continuously flowing gas as working medium to drive the impeller to rotate at high speed and convert the energy of fuel into useful work, and is a rotary impeller type heat engine, and an exhaust device is required to be arranged on the gas turbine.
The gas turbine exhaust device has the advantages that a large amount of dust and particles are contained in the gas turbine exhaust gas, and the existing gas turbine exhaust device cannot purify the exhaust gas, so that the exhausted exhaust gas is easy to pollute the air.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an exhaust device of a gas turbine, which aims to solve the problems that the existing exhaust device cannot purify smoke, and the exhausted smoke is easy to pollute air.
The purpose and the efficacy of the gas turbine exhaust device are achieved by the following specific technical means:
a gas turbine exhaust apparatus includes a gas turbine exhaust assembly, a guard assembly, a purge assembly, and a positioning assembly;
the protection component is arranged on the top of the gas turbine exhaust component; the purification assembly is arranged inside the gas turbine exhaust assembly; the positioning component is arranged on the front side of the purifying component;
the gas turbine exhaust assembly includes: the gas turbine connecting flange comprises a connecting frame, bolt holes, an exhaust pipe and a gas turbine connecting flange; the two connecting frames are provided with two bolt holes respectively; the exhaust pipes are fixedly arranged in the two connecting frames; the gas turbine connecting flange is fixedly arranged at the right end of the exhaust pipe.
Further, the purification assembly further comprises: a sealing cover and a handle; the sealing cover is slidably arranged outside the purification cover; the handle is fixedly arranged on the right side of the sealing cover.
Further, the guard assembly includes: a protective rod and a protective top cover; the four protection rods are arranged in total and fixedly arranged at the top of the exhaust pipe; the protection top cap fixed mounting is at the top of four guard bars.
Further, the positioning assembly includes: a positioning frame and a positioning shaft; the locating rack is fixedly arranged on the front side of the sealing cover; the locating shaft is slidably arranged in the locating frame and the sealing cover, and the rear end of the locating shaft is inserted into the locating groove.
Further, the purification assembly includes: the purifying cover, the through hole, the positioning groove and the purified cotton; the purification cover is fixedly arranged in the exhaust pipe, through holes are formed in the upper side and the lower side of the purification cover, and a positioning groove is formed in the front side of the purification cover; the purification cotton is arranged in the purification cover.
Further, the positioning assembly further comprises: a baffle ring and a return spring; the baffle ring is fixedly arranged on the outer wall of the positioning shaft; the reset spring is arranged outside the positioning shaft and is positioned between the positioning frame and the baffle ring.
Compared with the prior art, the utility model has the following beneficial effects:
1. the gas turbine exhaust device has the advantages that the protection top cover is fixedly arranged at the tops of the four protection rods, so that the effects of dust prevention and rain prevention are achieved, and dust and rainwater are prevented from entering the exhaust pipe.
2. The gas turbine exhaust device has the advantages that the purification cotton is arranged in the purification cover, so that the purification effect on smoke is achieved, and the air pollution caused by the discharged gas is avoided.
3. This gas turbine exhaust apparatus is because of locating shaft slidable mounting in the inside of locating rack and sealed lid, and the rear end of locating shaft inserts in the constant head tank to play the positioning action to sealed lid, make things convenient for the staff to change purified cotton.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of the front view structure of fig. 1 according to the present utility model.
FIG. 3 is a schematic view of the structure of the purification assembly of the present utility model.
Fig. 4 is a schematic view of a partial enlarged structure of the area a in fig. 1 according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a gas turbine exhaust assembly; 101. a connecting frame; 1011. bolt holes; 102. an exhaust pipe; 103. a gas turbine connection flange; 2. a protective assembly; 201. a protective rod; 202. a protective top cover; 3. a purification assembly; 301. a purge hood; 3011. a through hole; 3012. a positioning groove; 302. purifying cotton; 303. sealing cover; 304. a handle; 4. a positioning assembly; 401. a positioning frame; 402. positioning a shaft; 403. a baffle ring; 404. and a return spring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 4:
the utility model provides a gas turbine exhaust device, which comprises a gas turbine exhaust component 1, a protection component 2, a purification component 3 and a positioning component 4;
the protection assembly 2 is arranged on the top of the gas turbine exhaust assembly 1; the purification assembly 3 is installed inside the gas turbine exhaust assembly 1; the positioning component 4 is arranged on the front side of the purifying component 3;
the gas turbine exhaust assembly 1 includes: a connecting frame 101, bolt holes 1011, an exhaust pipe 102 and a gas turbine connecting flange 103; the two connecting frames 101 are arranged in total, and two bolt holes 1011 are respectively arranged on the two connecting frames 101; the exhaust pipes 102 are fixedly installed inside the two connecting frames 101; a gas turbine connecting flange 103 is fixedly mounted at the right end of the exhaust pipe 102.
As shown in fig. 1, the shielding assembly 2 includes: a shield rod 201 and a shield top cover 202; four protection rods 201 are arranged in total, and the four protection rods 201 are fixedly arranged at the top of the exhaust pipe 102; the protective top cover 202 is fixedly installed on the top of the four protective rods 201, and has the specific functions of: because the protective top cover 202 is fixedly installed at the top of the four protective rods 201, the protective top cover plays roles of dust prevention and rain prevention, and dust and rainwater are prevented from entering the exhaust pipe 102.
As shown in fig. 3, the purifying assembly 3 includes: a purifying cover 301, a through hole 3011, a positioning slot 3012 and purifying cotton 302; the purification cover 301 is fixedly installed inside the exhaust pipe 102, through holes 3011 are provided at the upper and lower sides of the purification cover 301, and positioning grooves 3012 are provided at the front side of the purification cover 301; the purification cotton 302 is disposed inside the purification hood 301; the purification assembly 3 further comprises: a seal cover 303 and a handle 304; the sealing cover 303 is slidably mounted on the outside of the purifying cover 301; the handle 304 is fixedly installed on the right side of the sealing cover 303, and has the specific functions of: because the purification cotton 302 is arranged in the purification cover 301, the purification effect on the flue gas is achieved, and the air pollution caused by the discharged gas is avoided.
As shown in fig. 4, the positioning assembly 4 includes: a positioning frame 401 and a positioning shaft 402; the positioning frame 401 is fixedly arranged on the front side of the sealing cover 303; the positioning shaft 402 is slidably mounted inside the positioning frame 401 and the sealing cover 303, and the rear end of the positioning shaft 402 is inserted into the positioning groove 3012; the positioning assembly 4 further comprises: a retainer 403 and a return spring 404; the baffle ring 403 is fixedly arranged on the outer wall of the positioning shaft 402; the return spring 404 is installed outside the positioning shaft 402, and the return spring 404 is located between the positioning frame 401 and the baffle ring 403, and specifically functions to: because the locating shaft 402 is slidably arranged inside the locating frame 401 and the sealing cover 303, and the rear end of the locating shaft 402 is inserted into the locating groove 3012, the sealing cover 303 is located, and the cleaning cotton 302 can be replaced conveniently by workers.
Specific use and action of the embodiment:
when the gas turbine connecting flange is used, firstly, a worker installs two connecting frames 101 at proper positions through bolts, then connects a gas turbine connecting flange 103 with the gas turbine, and the protection top cover 202 is fixedly installed at the tops of four protection rods 201, so that the gas turbine connecting flange has the functions of dust prevention and rain prevention, dust and rain are prevented from entering the exhaust pipe 102, and the purification cotton 302 is arranged in the purification cover 301, so that the flue gas is purified, and the discharged gas is prevented from polluting the air; when the purified cotton 302 needs to be replaced, a worker pulls the positioning shaft 402 forward, then removes the sealing cover 303 through the handle 304, then replaces the purified cotton 302, and resets the sealing cover 303 after the replacement is completed.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (6)
1. A gas turbine exhaust apparatus, characterized in that: comprises a gas turbine exhaust assembly (1), a protection assembly (2), a purification assembly (3) and a positioning assembly (4);
the protection assembly (2) is arranged at the top of the gas turbine exhaust assembly (1); the purification assembly (3) is arranged inside the gas turbine exhaust assembly (1); the positioning component (4) is arranged on the front side of the purifying component (3);
the gas turbine exhaust assembly (1) comprises: a connecting frame (101), bolt holes (1011), an exhaust pipe (102) and a gas turbine connecting flange (103); two connecting frames (101) are arranged in total, and two bolt holes (1011) are respectively formed in the two connecting frames (101); the exhaust pipes (102) are fixedly arranged in the two connecting frames (101); the gas turbine connecting flange (103) is fixedly arranged at the right end of the exhaust pipe (102).
2. A gas turbine exhaust apparatus as claimed in claim 1, wherein: the protective assembly (2) comprises: a protective rod (201) and a protective top cover (202); four protection rods (201) are arranged in total, and the four protection rods (201) are fixedly arranged at the top of the exhaust pipe (102); the protective top cover (202) is fixedly arranged at the tops of the four protective rods (201).
3. A gas turbine exhaust apparatus as claimed in claim 1, wherein: the purification assembly (3) comprises: a purifying cover (301), a through hole (3011), a positioning groove (3012) and purifying cotton (302); the purification cover (301) is fixedly arranged in the exhaust pipe (102), through holes (3011) are formed in the upper side and the lower side of the purification cover (301), and positioning grooves (3012) are formed in the front side of the purification cover (301); the purification cotton (302) is arranged inside the purification cover (301).
4. A gas turbine exhaust apparatus according to claim 3, wherein: the purification assembly (3) further comprises: a sealing cover (303) and a handle (304); the sealing cover (303) is slidably arranged outside the purifying cover (301); the handle (304) is fixedly arranged on the right side of the sealing cover (303).
5. A gas turbine exhaust apparatus as defined in claim 4, wherein: the positioning assembly (4) comprises: a positioning frame (401) and a positioning shaft (402); the locating frame (401) is fixedly arranged on the front side of the sealing cover (303); the positioning shaft (402) is slidably mounted inside the positioning frame (401) and the sealing cover (303), and the rear end of the positioning shaft (402) is inserted into the positioning groove (3012).
6. A gas turbine exhaust apparatus as defined in claim 5, wherein: the positioning assembly (4) further comprises: a retainer ring (403) and a return spring (404); the baffle ring (403) is fixedly arranged on the outer wall of the positioning shaft (402); the return spring (404) is arranged outside the positioning shaft (402), and the return spring (404) is positioned between the positioning frame (401) and the baffle ring (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320485286.1U CN219672700U (en) | 2023-03-14 | 2023-03-14 | Exhaust device of gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320485286.1U CN219672700U (en) | 2023-03-14 | 2023-03-14 | Exhaust device of gas turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219672700U true CN219672700U (en) | 2023-09-12 |
Family
ID=87891071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320485286.1U Active CN219672700U (en) | 2023-03-14 | 2023-03-14 | Exhaust device of gas turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219672700U (en) |
-
2023
- 2023-03-14 CN CN202320485286.1U patent/CN219672700U/en active Active
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| GR01 | Patent grant |