CN104213983B - A kind of large-scale gas turbine gas handling system - Google Patents
A kind of large-scale gas turbine gas handling system Download PDFInfo
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- CN104213983B CN104213983B CN201410506244.7A CN201410506244A CN104213983B CN 104213983 B CN104213983 B CN 104213983B CN 201410506244 A CN201410506244 A CN 201410506244A CN 104213983 B CN104213983 B CN 104213983B
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Abstract
The invention discloses a kind of large-scale gas turbine gas handling system, the air inlet place of large-scale gas turbine is provided with air cleaner, air cleaner is made up of the permanent magnet of screen pipe and sheathed screen pipe cylindrical, screen pipe is made up of at least four breather pipe and bend pipes that vertically arrange side by side, between adjacent two breather pipes, be communicated with by bend pipe, filter one end is provided with air intlet, the other end is provided with air outlet slit, there iing air intlet to be provided with the first axial flow blower, this large-scale gas turbine air intake system structure is simple, magnetize breather pipe by permanent magnet, make breather pipe inwall there is the airborne metal dust of magnetic absorption, the foreign material such as dust and mine dust, easy to operate, cost is low, long service life, and axial flow blower can ensure air inlet, guarantee that large-scale gas turbine normally works.
Description
Technical field
The present invention relates to large-scale gas turbine, specifically a kind of large-scale gas turbine gas handling system.
Background technology
In air, there is dust, dust, flue dust, mine dust, sand dust, the particles such as metal dust, enter in gas turbine and can cause equipment fault without the air of processing, and to the mass formation hidden danger of product, so the air in gas turbine must remove dust in porch, dust, flue dust, mine dust, sand dust, the particles such as metal dust, to prevent that them from entering into the downstream member of gas turbine, cause the damage of equipment etc., increase cost, the use having in existing gas handling system filter, but because airborne impurity is very many, not easy-clear, and the particles such as metal dust are more difficult to remove, cause filter replacement frequent, the problems such as fault rate height.
Summary of the invention
Technical problem to be solved by this invention is, for the shortcoming of above prior art, a kind of large-scale gas turbine gas handling system is proposed, this large-scale gas turbine gas handling system is not only simple in structure, easy to operate, cost is low, long service life, magnetize breather pipe by permanent magnet, make breather pipe inwall there is the airborne metal dust of magnetic absorption, the foreign material such as dust and mine dust, by the moisture in screen pack filtered air, the foreign matters such as dust, and again remove airborne moisture by heater, the air of guaranteeing to enter gas turbine is dry and clean, operating efficiency is high.
In order to solve the problems of the technologies described above, technical scheme of the present invention is achieved in the following ways: a kind of large-scale gas turbine gas handling system, the air inlet place of large-scale gas turbine is provided with air cleaner, air cleaner is made up of the permanent magnet of screen pipe and sheathed screen pipe cylindrical, screen pipe is made up of at least four breather pipe and bend pipes that vertically arrange side by side, between adjacent two breather pipes, be communicated with by bend pipe, filter one end is provided with air intlet, the other end is provided with air outlet slit, is having air intlet to be provided with the first axial flow blower.
Like this, this large-scale gas turbine air intake system structure is simple, magnetize breather pipe by permanent magnet, make breather pipe inwall there are the foreign material such as the airborne metal dust of magnetic absorption, dust and mine dust, easy to operate, cost is low, long service life, and axial flow blower can ensure air inlet, guarantee that large-scale gas turbine normally works.
The technical scheme that the present invention further limits is:
Front large-scale gas turbine gas handling system, in breather pipe, be provided with screen pack, screen pack is by forming without latitude cloth and asbestos gauge, without latitude cloth have that density is little, the superiority such as erosion resistant, shock resistance, anti-cutting toughness are strong, and permeability is good, water proof, long service life, it is effective that asbestos gauge has the dust of filtration, and long service life, cleans the advantages such as simple.
Front large-scale gas turbine gas handling system, is all arranged with permanent magnet on the cylindrical of breather pipe, spaced set between permanent magnet, can make all breather pipes all have magnetic, the foreign matter in absorbed air like this.
Front large-scale gas turbine gas handling system, on the bend pipe that is positioned at breather pipe lower end, be provided with water inlet pipe, one end of water inlet pipe is stretched in bend pipe, one end that water inlet pipe stretches in bend pipe is also provided with atomizer, bend pipe lower end is also vertically provided with the outlet pipe being interconnected with bend pipe, in outlet pipe, be provided with rubber ball float, and the lower end that is positioned at rubber ball float in outlet pipe is also provided with spring, spring one end is fixed on outlet pipe, the other end is connected with rubber ball float, on outlet pipe, middle part along its length offers delivery port, by atomizer, air is soaked like this, the foreign matters such as airborne dust are taken away by water droplet, simple in structure effective, and the acting in conjunction of spring and rubber ball float, make to remain in bend pipe certain water yield, in the time of dilutional hyponatremia, discharge by delivery port.
Front large-scale gas turbine gas handling system, on the bend pipe that is positioned at breather pipe upper end, be provided with heater, heater is made up of heat coil and circular arc cover plate, heat coil is helical structure along its length, heat coil is arranged on the inside of bend pipe, and be fixed in bend pipe by circular arc cover plate, again remove airborne moisture by heater, the air of guaranteeing to enter gas turbine is dry and clean, operating efficiency is high, heat coil is helical structure, can increase its operating efficiency, and firing rate is fast.
Front large-scale gas turbine gas handling system, the bend pipe that is positioned at breather pipe upper end is provided with thermometer, monitors the temperature in breather pipe by thermometer, can save the energy, reduces costs, and increases the service life of equipment.
Front large-scale gas turbine gas handling system, air outlet slit is provided with the second axial flow blower, can increase like this air quantity of air, ensures the normal operation of equipment.
The invention has the beneficial effects as follows: magnetize breather pipe by permanent magnet, make breather pipe inwall there are the foreign material such as the airborne metal dust of magnetic absorption, dust and mine dust, easy to operate, cost is low, long service life, and axial flow blower can ensure air inlet, guarantee that large-scale gas turbine normally works; Without latitude cloth have that density is little, the superiority such as erosion resistant, shock resistance, anti-cutting toughness are strong, and permeability is good, water proof, long service life, it is effective that asbestos gauge has the dust of filtration, long service life, cleans the advantages such as simple; By atomizer, air is soaked, the foreign matters such as airborne dust are taken away by water droplet, simple in structure effective, and the acting in conjunction of spring and rubber ball float, make to remain certain water yield in bend pipe, in the time of dilutional hyponatremia, discharge by delivery port; Again remove airborne moisture by heater, the air of guaranteeing to enter gas turbine is dry and clean, and operating efficiency is high, and heat coil is helical structure, can increase its operating efficiency, and firing rate is fast.
Brief description of the drawings
Fig. 1 is cutaway view of the present invention;
Wherein: 1-permanent magnet, 2-breather pipe, 3-bend pipe, 4-air intlet, 5-air outlet slit, 6-the first axial flow blower, 7-is without latitude cloth, 8-asbestos gauge, 9-water inlet pipe, 10-atomizer, 11-outlet pipe, 12-rubber ball float, 13-spring, 14-delivery port, 15-heater, 16-heat coil, 17-circular arc cover plate, 18-thermometer, 19-the second axial flow blower.
Detailed description of the invention
The present invention is described in further detail below:
Embodiment 1
The present embodiment provides a kind of large-scale gas turbine gas handling system, the air inlet place of large-scale gas turbine is provided with air cleaner, air cleaner is made up of the permanent magnet 1 of screen pipe and sheathed screen pipe cylindrical, screen pipe is made up of four breather pipe 2 and bend pipes 3 that vertically arrange side by side, between adjacent two breather pipes 2, be communicated with by bend pipe 3, filter one end is provided with air intlet 4, the other end is provided with air outlet slit 5, on the cylindrical of breather pipe 2, be all arranged with permanent magnet 1, spaced set between permanent magnet 1, is having air intlet 4 to be provided with the first axial flow blower 6; In breather pipe 2, be provided with screen pack, screen pack is by forming without latitude cloth 7 and asbestos gauge 8;
On the bend pipe 3 that is positioned at breather pipe 2 lower ends, be provided with water inlet pipe 9, one end of water inlet pipe 9 is stretched in bend pipe 3, one end that water inlet pipe 9 stretches in bend pipe 3 is also provided with atomizer 10, bend pipe 3 lower ends are also vertically provided with the outlet pipe 11 being interconnected with bend pipe 3, in outlet pipe 11, be provided with rubber ball float 12, and the lower end that is positioned at rubber ball float 12 in outlet pipe 11 is also provided with spring 13, spring 13 one end are fixed on outlet pipe 11, the other end is connected with rubber ball float 12, on outlet pipe 11, middle part along its length offers delivery port 14, by atomizer, air is soaked like this, the foreign matters such as airborne dust are taken away by water droplet, simple in structure effective, and the acting in conjunction of spring and rubber ball float, make to remain in bend pipe certain water yield, in the time of dilutional hyponatremia, discharge by delivery port,
On the bend pipe 3 that is positioned at breather pipe 2 upper ends, be provided with heater 15, heater 15 is made up of heat coil 16 and circular arc cover plate 17, heat coil 16 is helical structure along its length, heat coil 16 is arranged on the inside of bend pipe 3, and be fixed in bend pipe 3 by circular arc cover plate 17, be positioned on the bend pipe 3 of breather pipe 2 upper ends and be also provided with thermometer 18, again remove airborne moisture by heater, the air of guaranteeing to enter gas turbine is dry and clean, operating efficiency is high, heat coil is helical structure, can increase its operating efficiency, and firing rate is fast; Air outlet slit 5 is provided with the second axial flow blower 19.
The course of work of the present embodiment: air first enters from air intlet 4, breather pipe after airborne foreign matter is magnetized is adsorbed on inwall, and air is wetted through the position that is provided with atomizer 10, again remove the foreign matters such as airborne dust, after the water yield acquires a certain degree, promoting rubber ball float 12 moves down, spring 13 is stressed compressed, water is discharged from delivery port 14, then rubber ball float 12 and spring 13 restore to the original state, air after wetting, through heater 15 heat drying processing, then enters in large-scale combustion gas wheel.
Like this by the technical scheme of embodiment, not only simple in structure, easy to operate, cost is low, long service life, magnetize breather pipe by permanent magnet, make breather pipe inwall there are the foreign material such as the airborne metal dust of magnetic absorption, dust and mine dust, by the moisture in screen pack filtered air, the foreign matters such as dust, and again remove airborne moisture by heater, the air of guaranteeing to enter gas turbine is dry and clean, and operating efficiency is high.
Above embodiment only, for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought proposing according to the present invention, and any change of doing on technical scheme basis, within all falling into protection domain of the present invention.
Claims (5)
1. a large-scale gas turbine gas handling system, is characterized in that: the air inlet place of described large-scale gas turbineBe provided with air cleaner, described air cleaner is by permanent magnet (1) group of screen pipe and sheathed screen pipe cylindricalBecome, described screen pipe is made up of at least four breather pipe (2) and bend pipes (3) that vertically arrange side by side, adjacentBetween two breather pipes (2), be communicated with by bend pipe (3), described filter one end is provided with air intlet (4),The other end is provided with air outlet slit (5), locates to be provided with the first axial flow blower (6) at described air intlet (4);
The bend pipe (3) that is positioned at breather pipe (2) lower end is provided with water inlet pipe (9), described water inlet pipe (9)The bend pipe (3) that is arranged in breather pipe (2) lower end is stretched in one end, and water inlet pipe (9) stretches into and is positioned at breather pipe (2)One end in the bend pipe (3) of lower end is also provided with atomizer (10), described in be positioned at breather pipe (2) lower endBend pipe (3) lower end is also vertically provided with the water outlet being interconnected with the bend pipe (3) that is positioned at breather pipe (2) lower endPipe (11) is provided with rubber ball float (12) in described outlet pipe (11), and described outlet pipe (11) metaAlso be provided with spring (13) in the lower end of rubber ball float (12), described spring (13) one end is fixed on outlet pipe(11) upper, the other end is connected with rubber ball float (12), on described outlet pipe (11) along its lengthMiddle part offer delivery port (14);
The bend pipe (3) that is positioned at the close air outlet slit (5) of breather pipe (2) upper end is provided with heater (15),Described heater (15) is made up of heat coil (16) and circular arc cover plate (17), described heat coil (16)Be along its length helical structure, described heat coil (16) is arranged on and is positioned at breather pipe (2) upper endThe inside of the bend pipe (3) of close air outlet slit (5), and be fixed on and be positioned at ventilation by circular arc cover plate (17)In the bend pipe (3) of the close air outlet slit (5) of pipe (2) upper end.
2. large-scale gas turbine gas handling system according to claim 1, is characterized in that: in described ventilationIn pipe (2), be provided with screen pack, described screen pack is by forming without latitude cloth (7) and asbestos gauge (8).
3. large-scale gas turbine gas handling system according to claim 1, is characterized in that: described breather pipe(2) on cylindrical, be all arranged with permanent magnet (1), spaced set between described permanent magnet (1).
4. large-scale gas turbine gas handling system according to claim 1, is characterized in that: described in be positioned at logicalThe bend pipe (3) of the close air outlet slit (5) of tracheae (2) upper end is provided with thermometer (18).
5. large-scale gas turbine gas handling system according to claim 1, is characterized in that: described air goes outMouth (5) is provided with the second axial flow blower (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410506244.7A CN104213983B (en) | 2014-09-26 | 2014-09-26 | A kind of large-scale gas turbine gas handling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410506244.7A CN104213983B (en) | 2014-09-26 | 2014-09-26 | A kind of large-scale gas turbine gas handling system |
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| CN104213983A CN104213983A (en) | 2014-12-17 |
| CN104213983B true CN104213983B (en) | 2016-05-04 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110242418B (en) * | 2019-06-20 | 2022-04-01 | 江苏华强新能源科技有限公司 | High-performance gas turbine air intake system |
| CN111765156B (en) * | 2020-06-11 | 2022-10-28 | 中国电子科技集团公司第十一研究所 | Connecting structure and connecting method for Stirling refrigerator pushing piston and heat exchanger |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0350272A1 (en) * | 1988-07-08 | 1990-01-10 | The Dow Chemical Company | Process for cleaning gas turbine inlet air and apparatus therefor |
| CN2680337Y (en) * | 2004-03-17 | 2005-02-23 | 张成全 | Straight pipe porous water dust remover |
| CN2698986Y (en) * | 2004-05-21 | 2005-05-11 | 李钢 | Motor vehicle exhaust purifier |
| CN201037241Y (en) * | 2007-04-24 | 2008-03-19 | 方先学 | High-speed air flow cleaning dust removing vehicle |
| CN203303823U (en) * | 2013-01-30 | 2013-11-27 | 欣兴电子股份有限公司 | Waste gas treatment equipment |
| CN203842448U (en) * | 2014-03-21 | 2014-09-24 | 马敏 | Wet type dust remover |
| CN204099059U (en) * | 2014-09-26 | 2015-01-14 | 江苏华强新能源科技有限公司 | A kind of large-scale gas turbine gas handling system |
-
2014
- 2014-09-26 CN CN201410506244.7A patent/CN104213983B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0350272A1 (en) * | 1988-07-08 | 1990-01-10 | The Dow Chemical Company | Process for cleaning gas turbine inlet air and apparatus therefor |
| CN2680337Y (en) * | 2004-03-17 | 2005-02-23 | 张成全 | Straight pipe porous water dust remover |
| CN2698986Y (en) * | 2004-05-21 | 2005-05-11 | 李钢 | Motor vehicle exhaust purifier |
| CN201037241Y (en) * | 2007-04-24 | 2008-03-19 | 方先学 | High-speed air flow cleaning dust removing vehicle |
| CN203303823U (en) * | 2013-01-30 | 2013-11-27 | 欣兴电子股份有限公司 | Waste gas treatment equipment |
| CN203842448U (en) * | 2014-03-21 | 2014-09-24 | 马敏 | Wet type dust remover |
| CN204099059U (en) * | 2014-09-26 | 2015-01-14 | 江苏华强新能源科技有限公司 | A kind of large-scale gas turbine gas handling system |
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| CN104213983A (en) | 2014-12-17 |
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Inventor after: Huang Baoping Inventor after: Chen Xin Inventor after: Wu Wentai Inventor before: Chen Xin Inventor before: Wu Wentai |
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