CN203050801U - Layered pressure-reducing type steam turbine apparatus - Google Patents
Layered pressure-reducing type steam turbine apparatus Download PDFInfo
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- CN203050801U CN203050801U CN 201220657868 CN201220657868U CN203050801U CN 203050801 U CN203050801 U CN 203050801U CN 201220657868 CN201220657868 CN 201220657868 CN 201220657868 U CN201220657868 U CN 201220657868U CN 203050801 U CN203050801 U CN 203050801U
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Abstract
The utility model discloses a layered pressure-reducing type steam turbine apparatus, which is characterized in that a layered pressure-reducing type impeller set is disposed in a housing to drive a power output shaft pivoted to the housing; the layered pressure-reducing type impeller set comprises at least two layered circular actuating cylinder chambers, a unit blade rotor which is accommodated in each circular actuating cylinder chamber, a communicating pipe communicating two adjacent circular actuating cylinder chambers, a telescoping impeller which is circularly disposed at each unit blade rotor, and a unit compression space formed between each two adjacent telescoping impellers. The volume of each unit compression space of each layer of the circular actuating cylinder chamber is proportional. The volumes of the unit compression space are arranged in a progressively-increasing manner based on the predetermined actuation process of each circular actuating cylinder chamber. The layered pressure-reducing type steam turbine apparatus is advantageous in that the volume will be gradually expanded for the temperature is reduced after steam is guided in; driving is stable, efficiency is improved, and practicality is good.
Description
Technical field
The utility model relates to a kind of steamturbine device, and particularly a kind of part of its vane rotor adopts the steamturbine device of layering decompression pattern.
Background technique
Press, steam turbine engines is also referred to as steam turbine, is a kind of rotary steam power plant, is the worm-gear type machinery that a kind of thermal power transfer with steam becomes mechanical energy.
The member of existing steam turbine engines is made flowing mode, mainly be that steam is introduced set nozzle in the body, steam can expand in nozzle, pressure reduces and speed increases, make heat energy change kinetic energy into, the high velocity vapor that nozzle sprays fails to be convened for lack of a quorum to the blade generation impact forces of set impeller in the body, and then promotes impeller rotation work done, the kinetic energy of steam is become the mechanical energy of axle rotation; Impeller blade as for existing steam turbine engines arranges kenel, and kenels such as single leaf row and leafy row are arranged at present.
Though above-mentioned existing steam turbine engines structure kenel kenel evolution is used for many years, but its structure kenel does not have great change, face the current driving force equipment application surface trend of diversification more, how relevant industry develops a kind of innovation structure that has more desirable practicability, real in remaining to be made great efforts to research and develop target and the direction of breakthrough again.
Summary of the invention
Main purpose of the present utility model is to provide a kind of layering decompression type steamturbine device;
For achieving the above object, the utility model by the following technical solutions:
A kind of layering decompression type steamturbine device utilizes steam to drive as power source, comprises casing, steam inlet, steam (vapor) outlet and pto; This casing is a predetermined hollow casing kenel, the steam inlet is located at casing one place and is connected with casing inside, steam (vapor) outlet is located at another place of casing and is connected with casing inside, this pto pivot group is in casing and be the kenel that runs through this casing, and pto one end protrudes out casing and forms a drive end;
One layering decompression type impeller sets, be located at the inside of casing, this layering decompression type impeller sets comprises at least two circular start cylinder chambers of layered configuration, being eccentric state respectively is located in each circular start cylinder chamber and is rotating unit vane rotor, use connection and face the connecting tube of the circular start cylinder of two floor chamber mutually, wherein each unit vane rotor all is equipped with radial spaced flexible impeller and can be resisted against circular start cylinder chamber interior walls, each faces between the flexible impeller mutually and defines formation cell compression space, and be located at predetermined start flow process circular start cylinder chamber one side foremost and be connected with the steam inlet, circular start cylinder chamber one side that is located at predetermined start flow process rear-most end then is connected with steam (vapor) outlet; Each vane rotor center, unit all has perforating and wears group in conjunction with fixing for pto again, rotates so that each unit vane rotor can drive this pto when rotating synchronously; And each cell compression spatial volume of the circular start cylinder of each floor chamber arranges ratio and closes, and successively putting in order according to the predetermined start flow process of each circular start cylinder chamber is set as the kenel that the cell compression spatial volume increases progressively.
In described layering decompression type steamturbine device, described pto is terminal to be connected with the set moving axis that is subjected to of an existing generator; This steam inlet then is connected by the set steam carry-out part of the existing steam generation device of a steam pipeline Lu Yuyi, so that the steam that this steam generation device generates can enter the inside of casing in regular turn by steam carry-out part, steam pipeline road, steam inlet, and then each unit vane rotor of driving layering decompression type impeller sets rotates.
In described layering decompression type steamturbine device, it is characterized in that, described layering decompression type impeller sets comprises three floor circular start cylinder chamber that internal diameter is identical and three groups of unit vane rotors of corresponding setting, the flexible impeller of these three groups of unit vane rotors arranges quantity according to the predetermined start flow process of each the circular start cylinder chamber multiple that is set as 12,6,3 proportionate relationship of successively decreasing that successively puts in order, and constitutes the kenel that its cell compression spatial volume increases progressively by this relatively.
The utility model layering decompression type steamturbine device, the predetermined start flow process of its each circular start cylinder chamber successively puts in order and is set as the kenel feature that the cell compression spatial volume increases progressively, can comply with steam and import back Yin Wendu reduction and cause the state that volume expands gradually, reach the practical improvement of stabilized driving, enhancing efficiency.
Description of drawings
Fig. 1 implements the planimetric map of configuration kenel for the utility model.
Fig. 2 is the stereogram of the utility model steamturbine device.
Fig. 3 is the exploded perspective view of the utility model steamturbine device.
Fig. 4 is the sectional view of the utility model steamturbine device.
Fig. 5 implements view for the utility model.
Fig. 6 implements view for the utility model.
Fig. 7 implements view for the utility model.
Embodiment
See also shown in Fig. 1 to 4, the preferred embodiment of the utility model layering decompression type steamturbine device, only these embodiments only for the usefulness of explanation, are not subjected to the restriction of this structure in patent application.Described steamturbine device 05 utilizes steam to drive as power source, comprising:
One casing 10 is a predetermined hollow casing kenel; And
One steam inlet 20 is located at casing 10 1 places and is connected with casing 10 inside, uses importing steam;
One steam (vapor) outlet 30 is located at casing 10 another places and is connected with casing 10 inside, uses derivation steam;
One pto 40, pivot group are in casing 10 and be the kenel that runs through these casing 10 inside, and these pto 40 1 ends protrude out casing 10 and form a drive end 41;
One layering decompression type impeller sets 50, be located at the inside of casing 10, please cooperate and consult Fig. 3,4, this layering decompression type impeller sets 50 comprises at least two circular start cylinder chambers 51 of layered configuration, being eccentric state respectively is located in each circular start cylinder chamber 51 and is rotating unit vane rotor 52, use connection and face the connecting tube 53 of Room 51, the circular start cylinder of two floor chamber mutually, wherein each unit vane rotor 52 all is equipped with radial spaced flexible impeller 54 and can be resisted against circular start cylinder chamber 51 chamber interior walls, each faces between the flexible impeller 54 mutually and defines formation cell compression space 55, and be located at predetermined start flow process circular start cylinder chamber 51 1 sides foremost and be connected with steam inlet 20, circular start cylinder chamber 51 1 sides that are located at predetermined start flow process rear-most end then are connected with steam (vapor) outlet 30; Each unit vane rotor 52 center all has perforating 56 and wears group in conjunction with fixing for pto 40 again, rotates so that each unit vane rotor 52 can drive this pto 40 when rotating synchronously, and then can make the motivational drive of pto 40;
Now can specifically implement kenel with regard to the utility model is described as follows:
Please cooperate Fig. 1, shown in 3, the utility model is concrete to be implemented, be connected with the existing generator 60 set moving axis 61 that are subjected in these pto 40 ends, and in this output shaft 40 and generator 60 be subjected to a shaft joint 70 is set between the moving axis 61, so that this output shaft 40 be subjected to moving axis 61 to be concentric transmission connecting state, 20 of this steam inlets are connected with existing steam generation device 22 set steam carry-out parts 23 by a steam pipeline road 21, so that the steam that this steam generation device 22 generates can pass through steam carry-out part 23 in regular turn, steam pipeline road 21, steam inlet 20 enters the inside of casing 10, and then each the unit vane rotor 52 that drives layering decompression type impeller sets 50 rotates, and then drive this pto 40 rotations synchronously, make generator 60 produce electric power;
In addition, each cell compression space 55 volume of the circular start cylinder of each floor chamber 51 arrange proportionate relationship, successively putting in order according to the predetermined start flow process of each circular start cylinder chamber 51 is set as the kenel that cell compression space 55 volumes increase progressively, and imports the state that the back volume expands gradually to comply with steam by this.
Please cooperate with reference to shown in the figure 4 to 7, wherein this layering decompression type impeller sets 50 implements to comprise the circular start cylinder of three floor chamber 51 that internal diameter is identical and three groups of unit vane rotors 52 of corresponding setting, and wherein, the flexible impeller 54 of these three groups of unit vane rotors 52 arranges quantity according to the predetermined start flow process of each circular start cylinder chamber 51 multiple that is set as 12,6,3 proportionate relationship of successively decreasing that successively puts in order, and constitutes the kenel that its cell compression space 55 volumes increase progressively by this relatively.
By above-mentioned structure, composition design, be described as follows with regard to use start situation of the present utility model now:
At first cooperate and consult Fig. 1, shown in 5, layering decompression type impeller sets 50 of the present utility model is the example explanation with the identical circular start cylinder of the three floor chamber 51 of internal diameter, when steam (indicating piece number A as Fig. 1) that this steam generation device 22 generates by this steam pipeline road 21 and entered the inside of casing 10 by steam inlet 20 after, be introduced between the flexible impeller 54 in the formed cell compression space 55, and then can promote should flexible impeller 54 and this unit vane rotor 52 is rotated, and then drive this pto 40 synchronously and rotate, make generator 60 produce electric power, and the centrifugal action that produces when rotating by this flexible impeller 54 and steam (indicating piece number L1 as Fig. 5) can be delivered to the circular start cylinder of second layer chamber 51 by throwing connecting tube 53, and when the temperature of steam reduces gradually, its volume expands thereupon gradually, so the circular start cylinder of second layer chamber 51 utilizes the multiple 6 flexible impeller 54 of proportionate relationship that successively decrease, and the volume in cell compression space 55 is increased progressively, and then can make the stable rotation of this flexible impeller 54, and steam (indicating piece number L2 as Fig. 6) is thrown delivered to the circular start cylinder of the 3rd floor chamber 51 simultaneously, successively decrease 3 flexible impeller 54 of proportionate relationship and the volume in cell compression space 55 is increased progressively by multiple equally in the circular start cylinder of the 3rd floor chamber 51, use and to comply with the state that steam importing back volume expands gradually, make the drive condition of pto 40 keep stable, so can make the generating efficiency of generator 60 more stable in the use, and the steam (indicating piece number L3 as Fig. 7) that enters the circular start cylinder of the 3rd floor chamber 51 is derived casing 10 outsides by this steam (vapor) outlet 30 at last, and can reduce casing 10 pressure inside.
The effect explanation:
It is true as follows that the utility model effect is promoted:
The utility model layering decompression type steamturbine device is mainly by casing, steam inlet, steam (vapor) outlet, pto and be located at the innovation structure kenel that the layering decompression type structure that impeller sets is total to of casing inside forms, the predetermined start flow process of its each circular start cylinder chamber successively puts in order and is set as the kenel feature that the cell compression spatial volume increases progressively, use and to comply with steam and import back Yin Wendu and reduce and cause the state that volume expands gradually, further reach stabilized driving, enhancing efficiency and have industry Practical Benefit such as practicability concurrently.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (3)
1. a layering decompression type steamturbine device utilizes steam to drive as power source, it is characterized in that comprising:
One casing is a predetermined hollow casing kenel; And
One steam inlet is located at casing one place and is connected with casing inside, uses importing steam;
One steam (vapor) outlet is located at another place of casing and is connected with casing inside, uses derivation steam;
One pto, the pivot group is in casing and run through casing inside, and pto one end protrudes out casing and forms a drive end;
One layering decompression type impeller sets, be located at casing inside, this layering decompression type impeller sets comprises at least two circular start cylinder chambers of layered configuration, being eccentric state respectively is located in each circular start cylinder chamber and is rotating unit vane rotor, use connection and face the connecting tube of the circular start cylinder of two floor chamber mutually, wherein each unit vane rotor all is equipped with radial spaced flexible impeller and can be resisted against circular start cylinder chamber interior walls, each faces between the flexible impeller mutually and defines formation cell compression space, and be located at predetermined start flow process circular start cylinder chamber one side foremost and be connected with the steam inlet, circular start cylinder chamber one side that is located at predetermined start flow process rear-most end then is connected with steam (vapor) outlet; Each vane rotor center, unit all has perforating and wears group in conjunction with fixing for pto again, rotates so that each unit vane rotor can drive this pto when rotating synchronously;
And wherein, each cell compression spatial volume of the circular start cylinder of each floor chamber arranges proportionate relationship, successively putting in order according to the predetermined start flow process of each circular start cylinder chamber is set as the kenel that the cell compression spatial volume increases progressively, and imports the state that the back volume expands gradually to comply with steam by this.
2. layering decompression type steamturbine device according to claim 1 is characterized in that, described pto is terminal to be connected with the set moving axis that is subjected to of an existing generator; This steam inlet then is connected by the set steam carry-out part of the existing steam generation device of a steam pipeline Lu Yuyi, so that the steam that this steam generation device generates can enter the inside of casing in regular turn by steam carry-out part, steam pipeline road, steam inlet, and then each unit vane rotor of driving layering decompression type impeller sets rotates.
3. layering decompression type steamturbine device according to claim 1 and 2, it is characterized in that, described layering decompression type impeller sets comprises three floor circular start cylinder chamber that internal diameter is identical and three groups of unit vane rotors of corresponding setting, the flexible impeller of these three groups of unit vane rotors arranges quantity according to the predetermined start flow process of each the circular start cylinder chamber multiple that is set as 12,6,3 proportionate relationship of successively decreasing that successively puts in order, and constitutes the kenel that its cell compression spatial volume increases progressively by this relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657868 CN203050801U (en) | 2012-12-03 | 2012-12-03 | Layered pressure-reducing type steam turbine apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657868 CN203050801U (en) | 2012-12-03 | 2012-12-03 | Layered pressure-reducing type steam turbine apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050801U true CN203050801U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220657868 Expired - Fee Related CN203050801U (en) | 2012-12-03 | 2012-12-03 | Layered pressure-reducing type steam turbine apparatus |
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| CN (1) | CN203050801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396533A (en) * | 2018-05-17 | 2018-08-14 | 信泰(福建)科技有限公司 | Vapour iron running gear, automatic ironing flatiron, automatic steam ironing method |
| CN113352413A (en) * | 2021-07-05 | 2021-09-07 | 佛山市立耀新材料有限公司 | Automatic bamboo softening and decomposing equipment and rapid softening and decomposing process thereof |
-
2012
- 2012-12-03 CN CN 201220657868 patent/CN203050801U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396533A (en) * | 2018-05-17 | 2018-08-14 | 信泰(福建)科技有限公司 | Vapour iron running gear, automatic ironing flatiron, automatic steam ironing method |
| CN108396533B (en) * | 2018-05-17 | 2024-01-23 | 信泰(福建)科技有限公司 | Steam iron walking system, automatic ironing iron and automatic steam ironing method |
| CN113352413A (en) * | 2021-07-05 | 2021-09-07 | 佛山市立耀新材料有限公司 | Automatic bamboo softening and decomposing equipment and rapid softening and decomposing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131203 |