CN102767397A - Planar double-stroke gas turbine - Google Patents
Planar double-stroke gas turbine Download PDFInfo
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- CN102767397A CN102767397A CN2012102373765A CN201210237376A CN102767397A CN 102767397 A CN102767397 A CN 102767397A CN 2012102373765 A CN2012102373765 A CN 2012102373765A CN 201210237376 A CN201210237376 A CN 201210237376A CN 102767397 A CN102767397 A CN 102767397A
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- impeller
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Abstract
The invention relates to a planar double-stroke gas turbine, which comprises a turbine body, an impeller assembly, a rotor wheel beam, a rotating shaft and a turbine frame and is characterized in that the impeller assembly comprises a fixed gas-inlet impeller, a movable impeller I, a fixed impeller, a movable impeller II and a fixed gas-discharging impeller, wherein the fixed gas-inlet impeller, the fixed impeller and the fixed gas-discharging impeller are installed in the turbine body, and the rotating shaft, the movable impeller I and the movable impeller II are installed on the rotor wheel beam. Compared with the prior art, the planar double-stroke gas turbine has the advantages of reasonable structure, low noise, energy saving, environmental protection and the like, and the efficiency reaches more than 80 percent.
Description
Technical field:
The invention belongs to hot machine field, gas-turbine is double-clicked on especially a kind of plane.
Background technique:
All commercially available hot machines all are to click the hot machine of force pushing type at present, exist hot machine delivery efficiency not reach 50%, and vibration is big, and noise is big, and energy consumption is high, befouling environment.
Summary of the invention:
The object of the present invention is to provide a kind of rational in infrastructure, efficient is high, gas-turbine is double-clicked on the plane of energy-conserving and environment-protective.
Technical solution of the present invention is such; Gas-turbine is double-clicked on a kind of plane; Comprise body, impeller assembly, rotor wheel shafts, rotating shaft, frame; It is characterized in that described impeller assembly by air inlet decide impeller, movable vane wheel I, decide impeller, movable vane wheel II, exhaust decide impeller and form, installs in the described body that air inlet is decided impeller, decided impeller, impeller is decided in exhaust, described rotor wheel shafts installation rotating shaft and movable vane is taken turns I, movable vane is taken turns II.The air inlet of described impeller assembly is decided impeller inside and is provided with inclined-plane air inlet blade, and movable vane wheel I, movable vane wheel II inside are provided with straight ramp moving vane I, decide impeller inside and are provided with straight lower inclined plane fixed blade, and exhaust is decided impeller inside and is provided with the horizontal plane exhaust vane; Described air inlet is decided impeller and is provided with suction port and cooling hole; Described exhaust is decided impeller and is provided with relief opening; Described rotor wheel shafts two ends are installed bearing and are passed rotating shaft; Described body is provided with frame.
The present invention compared with prior art has rational in infrastructurely, and noise is little, and efficient reaches more than 80%, advantages such as energy-conserving and environment-protective.
Description of drawings:
Fig. 1 is an overall structure plan view of the present invention.
Fig. 2 is an overall structure left view of the present invention.
Fig. 3 is an overall structure right elevation of the present invention.
Fig. 4 is an A-A sectional view among Fig. 3 of the present invention.
Fig. 5 is a movable vane wheel construction plan view of the present invention.
Fig. 6 is a movable vane wheel construction rear view of the present invention.
Fig. 7 is the blade wheel structure plan view of deciding of the present invention.
Fig. 8 is the blade wheel structure rear view of deciding of the present invention.
Fig. 9 is that the blade wheel structure plan view is decided in air inlet of the present invention.
Figure 10 is that the blade wheel structure rear view is decided in air inlet of the present invention.
Figure 11 is that the blade wheel structure plan view is decided in exhaust of the present invention.
Figure 12 is that the blade wheel structure rear view is decided in exhaust of the present invention.
Figure 13 is that the blade wheel structure plan view is decided in exhaust of the present invention.
Figure 14 is an impeller assembly inner vanes structural front view of the present invention.
Figure 15 is an impeller assembly inner vanes structure right elevation of the present invention.
In Fig. 1～Figure 15, body (1), rotating shaft (2), frame (3), bearing (4), air inlet decide that impeller (5), suction port (6), cooling hole (7), exhaust are decided impeller (8), relief opening (9), movable vane wheel I (10), decide impeller (11), movable vane is taken turns II (12), rotor wheel shafts (13), moving vane I (14), fixed blade (15), air inlet blade (16), exhaust vane (17), moving vane II (18).
Embodiment:
Most preferred embodiment of the present invention is such; Referring to figs. 1 through shown in Figure 15, gas-turbine is double-clicked on a kind of plane, comprises body, impeller assembly, rotor wheel shafts, rotating shaft, frame; Wherein, Described impeller assembly by air inlet decide impeller 5, movable vane wheel I 10, decide impeller 11, movable vane wheel II 12, exhaust decide impeller 8 and form, installs in the described body 1 that air inlet decide impeller 5, is decided impeller 11, impeller 8 is decided in exhaust, described rotor wheel shafts 13 installation rotating shafts 2 and movable vane is taken turns I 10, movable vane is taken turns II 12.The air inlet of described impeller assembly is decided impeller 5 inside and is provided with inclined-plane air inlet blade 16; Movable vane wheel I 10, movable vane wheel II 12 inside are provided with straight ramp moving vane I14; Decide impeller 11 inside and be provided with straight lower inclined plane fixed blade 15, exhaust is decided impeller 8 inside and is provided with horizontal plane exhaust vane 17; Described air inlet is decided impeller 5 and is provided with suction port 6 and cooling hole 7; Described exhaust is decided impeller 8 and is provided with relief opening 9; Described rotor wheel shafts 13 two ends are installed bearing 4 and are passed rotating shaft 2; Described body 1 is provided with frame 3.
Working principle of the present invention: the suction port 6 that impeller 5 is decided in the air inlet of the impeller assembly of plane double-click gas-turbine connects HCS or combustion gas; The blade 16 that gas is decided impeller 5 through air inlet impacts movable vane wheel I 10 rotations; Driving rotating shaft 2 simultaneously rotates; Cause gas backwash to the fixed blade 15 of deciding impeller 11, the exhaust vane 17 of impeller 8 is decided in gas percussion movable vane wheel II 12 recoil exhausts then, decides the outlet pipe of relief opening 9 connections of impeller 8 through exhaust and discharges.
Claims (6)
1. gas-turbine is double-clicked on a plane; Comprise body, impeller assembly, rotor wheel shafts, rotating shaft, frame; It is characterized in that; Described impeller assembly by air inlet decide impeller (5), movable vane wheel I (10), decide impeller (11), movable vane wheel II (12), exhaust decide impeller (8) and form, installs in the described body (1) that air inlet decide impeller (5), is decided impeller (11), impeller (8) is decided in exhaust, described rotor wheel shafts (13) installation rotating shafts (2) and movable vane are taken turns I (10), movable vane is taken turns II (12).
2. gas-turbine is double-clicked on plane according to claim 1; It is characterized in that; The air inlet of described impeller assembly is decided impeller (5) inside and is provided with inclined-plane air inlet blade (16); Movable vane wheel I (10), movable vane wheel II (12) inside are provided with straight ramp moving vane I (14), decide impeller (11) inside and are provided with straight lower inclined plane fixed blade (15), and exhaust is decided impeller (8) inside and is provided with horizontal plane exhaust vane (17).
3. gas-turbine is double-clicked on plane according to claim 1, it is characterized in that described air inlet is decided impeller (5) and is provided with suction port (6) and cooling hole (7).
4. gas-turbine is double-clicked on plane according to claim 1, it is characterized in that described exhaust is decided impeller (8) and is provided with relief opening (9).
5. gas-turbine is double-clicked on plane according to claim 1, it is characterized in that, described rotor wheel shafts (13) two ends are installed bearing (4) and passed rotating shaft (2).
6. gas-turbine is double-clicked on plane according to claim 1, it is characterized in that described body (1) is provided with frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102373765A CN102767397A (en) | 2012-07-09 | 2012-07-09 | Planar double-stroke gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102373765A CN102767397A (en) | 2012-07-09 | 2012-07-09 | Planar double-stroke gas turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102767397A true CN102767397A (en) | 2012-11-07 |
Family
ID=47094937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102373765A Pending CN102767397A (en) | 2012-07-09 | 2012-07-09 | Planar double-stroke gas turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102767397A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086785A1 (en) * | 2001-11-08 | 2003-05-08 | Genral Electric Company | Cooling passages and methods of fabrication |
| CN1478992A (en) * | 2002-08-26 | 2004-03-03 | 张春智 | Turbine expansion spray steam-gas turbine |
| CN101265814A (en) * | 2008-04-30 | 2008-09-17 | 冀江 | Combined turbine expansion machine |
| CN201212404Y (en) * | 2008-07-12 | 2009-03-25 | 朱子才 | Impeller wheel of steam turbine |
| CN101825001A (en) * | 2009-03-03 | 2010-09-08 | 株式会社日立制作所 | Axial flow turbine |
| CN102168583A (en) * | 2011-04-22 | 2011-08-31 | 上海哈能环保节能工程有限公司 | Steam turbine special for saturated steam |
-
2012
- 2012-07-09 CN CN2012102373765A patent/CN102767397A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086785A1 (en) * | 2001-11-08 | 2003-05-08 | Genral Electric Company | Cooling passages and methods of fabrication |
| CN1478992A (en) * | 2002-08-26 | 2004-03-03 | 张春智 | Turbine expansion spray steam-gas turbine |
| CN101265814A (en) * | 2008-04-30 | 2008-09-17 | 冀江 | Combined turbine expansion machine |
| CN201212404Y (en) * | 2008-07-12 | 2009-03-25 | 朱子才 | Impeller wheel of steam turbine |
| CN101825001A (en) * | 2009-03-03 | 2010-09-08 | 株式会社日立制作所 | Axial flow turbine |
| CN102168583A (en) * | 2011-04-22 | 2011-08-31 | 上海哈能环保节能工程有限公司 | Steam turbine special for saturated steam |
Non-Patent Citations (1)
| Title |
|---|
| 黄树红: "《汽轮机原理》", 31 August 2008, 中国电力出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |