CN111794814B - Turbine generator - Google Patents
Turbine generator Download PDFInfo
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- CN111794814B CN111794814B CN202010676924.9A CN202010676924A CN111794814B CN 111794814 B CN111794814 B CN 111794814B CN 202010676924 A CN202010676924 A CN 202010676924A CN 111794814 B CN111794814 B CN 111794814B
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- Prior art keywords
- frequency converter
- groove
- hinged
- pair
- rubber
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/04—Antivibration arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention discloses a turbine generator, which comprises a frequency converter and a supporting base, wherein a vibration absorption mechanism is arranged between the frequency converter and the supporting base, the lower part of the frequency converter is in sliding fit with a groove on the supporting base, the vibration absorption mechanism comprises a plurality of rubber supporting columns, a first vibration absorption assembly and a pair of second vibration absorption assemblies, the rubber supporting columns are connected with the frequency converter and the supporting base, one end of each rubber supporting column is connected with the bottom end of the frequency converter, and the other ends of the rubber supporting columns are connected with the bottom wall of the groove; a plurality of rubber support columns surround the first vibration absorption assembly; the pair of second vibration absorbing assemblies are positioned outside the plurality of rubber supporting columns and are respectively arranged on two sides of the frequency converter. The turbine generator provided by the invention adopts the structure, so that the energy generated by vibration in the working process can be effectively absorbed, the internal parts of the turbine generator can be prevented from being damaged, and the service life of the turbine generator is prolonged.
Description
Technical Field
The invention relates to the technical field of power generation equipment, in particular to a turbine generator.
Background
The turbine generator is divided into a gas turbine generator and a steam turbine generator, the working process of the gas turbine is that a gas compressor (i.e. a compressor) continuously sucks air from the atmosphere and compresses the air, the compressed air enters a combustion chamber and is mixed with injected fuel and then combusted to form high-temperature gas, the high-temperature gas immediately flows into the gas turbine to expand and do work, a turbine impeller is pushed to drive the gas compressor impeller to rotate together, the work capacity of the heated high-temperature gas is obviously improved, and therefore the gas turbine has residual work as the output mechanical work of the gas turbine while driving the gas compressor; the steam turbine generator is a device which heats organic liquid in the steam generator by a combustor, changes the organic liquid into steam, and pushes a turbine impeller to rotate by means of expansion force of the steam to drive the generator to generate electricity.
Chinese patent CN200510135845.2 discloses a turbine generator comprising a turbine, a generator directly connected to said turbine, a static frequency converter connected to said generator and associated with an electric power system, the turbine and the generator being constrained to a single metallic supporting base, wherein between the frequency converter and the supporting base there is interposed an insulating element capable of absorbing vibrations.
The above-mentioned patent document discloses a turbo generator in which an insulating member capable of absorbing vibration is interposed between the inverter and the support base, but the document does not disclose a specific structure of the insulating member capable of absorbing vibration, and therefore, the vibration absorbing capability of the insulating member capable of absorbing vibration is unknown, and it is also unclear whether an effective vibration absorbing effect can be achieved, and thus, the practicality of the turbo generator is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a turbine generator, which solves the problems of poor vibration resistance effect and low practicability of the conventional turbine generator.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a turbine generator comprising a frequency converter and a support base, a vibration absorbing mechanism being provided between the frequency converter and the support base, wherein the lower part of the frequency converter is in sliding fit with a recess in the support base, the vibration absorbing mechanism comprising:
the rubber support columns are connected with the frequency converter and the support base, one end of each rubber support column is connected with the bottom end of the frequency converter, and the other end of each rubber support column is connected with the bottom wall of the corresponding groove;
the rubber support columns surround the first vibration absorption assembly;
and the pair of second vibration absorbing assemblies are positioned outside the plurality of rubber supporting columns and are respectively arranged at two sides of the frequency converter.
Further, the first vibration absorbing assembly includes:
the moving shaft is arranged on the bottom end of the frequency converter;
the inner cylinder body is arranged on the bottom wall of the groove, a plurality of small holes are formed in the side wall of the inner cylinder body, a boss positioned at the lower end of the moving shaft is in sliding fit with the inner cylinder body, and the boss is limited in the inner cylinder body by a first end cover arranged at the opening of the inner cylinder body;
the first spring is arranged between the boss and the bottom wall of the groove;
the second spring, the second spring housing is established in the periphery of interior barrel, just the second spring will the diapire of recess couples together with an annular slab, the inside wall of annular slab with the outer wall sliding fit of interior barrel, the outside wall of annular slab and the inner wall sliding fit of an outer barrel.
Still further, the first vibration absorbing assembly further includes a pair of link assemblies located at outer sides of the second springs and respectively disposed at both sides of the annular plate, the link assemblies including:
one end of the driving rod is hinged in a corresponding mounting groove at the bottom end of the annular plate;
one end of the first rotating rod is hinged to the other end of the driving rod, and the other end of the first rotating rod is pivoted on a mounting plate positioned on the side wall of the outer cylinder body;
the first gear is coaxially arranged with the other end of the first rotating rod, and the middle part of the first rotating rod is fixed on the first gear;
and the second gear is arranged on the mounting plate and is in meshed connection with the first gear.
Still further, the second vibration absorbing assembly includes:
one end of the first connecting rod is hinged in a corresponding mounting cavity positioned at the bottom end of the frequency converter;
one end of the second connecting rod is hinged with the other end of the first connecting rod;
one end of the swing rod is hinged with the other end of the second connecting rod, and the other end of the swing rod is fixed on the first mounting block positioned on the side wall of the groove;
one end of the third connecting rod is hinged to one end of the oscillating rod;
and one end of the second rotating rod is hinged with the other end of the third connecting rod, and the other end of the second rotating rod is hinged on a second mounting block positioned on the side wall of the groove.
Furthermore, a plurality of rigid parts are embedded in the rubber supporting column, and the rigid parts comprise:
an annular plate;
the pair of support rods are respectively arranged on the upper side and the lower side of the annular plate;
the supporting protrusions are arranged on the corresponding supporting rods, and the top of each supporting protrusion extends to the corresponding end face of the corresponding rubber supporting column.
Furthermore, 2-4 rigid parts are embedded in the rubber support column.
Furthermore, the boss divides the inner cavity of the inner cylinder into an upper cavity and a lower cavity.
Furthermore, the upper end of the first spring abuts against the bottom wall of the sinking groove at the bottom end of the boss, and the lower part of the first spring is sleeved on the convex shaft on the bottom wall of the groove.
Furthermore, a second end cover is arranged at the opening of the outer cylinder body, so that the inner cavity of the outer cylinder body forms a closed cavity.
(III) advantageous effects
The invention has the beneficial effects that: because the vibration absorbing mechanism comprises a plurality of rubber supporting columns, a first vibration absorbing assembly and a pair of second vibration absorbing assemblies, the rubber supporting columns, the first vibration absorbing assembly and the pair of second vibration absorbing assemblies are connected with the frequency converter and the supporting base, when the vibration absorbing mechanism vibrates, namely fluctuates up and down, energy generated by the vibration is converted into elastic potential energy or kinetic energy of the rubber supporting columns, the first vibration absorbing assembly and the pair of second vibration absorbing assemblies, so that the energy generated by the vibration absorbing mechanism is absorbed, the internal parts of the vibration absorbing mechanism can be effectively protected, and the service life of the vibration absorbing mechanism is prolonged.
Drawings
Fig. 1 is a partial structural schematic diagram of the present invention.
Fig. 2 is a schematic structural view of a rubber support column in the vibration absorbing mechanism of the present invention.
Fig. 3 is an enlarged view at H in fig. 1.
Fig. 4 is an enlarged view at I in fig. 3.
Fig. 5 is a schematic structural view of a second vibration absorbing assembly of the present invention.
In the drawings: the vibration absorber comprises a frequency converter 10, an installation cavity 101, a support base 20, a groove 201, a first installation block 2011, a second installation block 2012, a rubber support column 1, a first vibration absorption component 2, a moving shaft 21, a boss 211, a sinking groove 2111, an inner cylinder 22, a small hole 221, an upper cavity 222, a lower cavity 223, a first end cover 23, a first spring 24, a second spring 25, an annular plate 26, an installation groove 261, an outer cylinder 27, an installation plate 271, a second end cover 28, a second vibration absorption component 3, a first connecting rod 31, a second connecting rod 32, a swing rod 33, a third connecting rod 34, a second rotating rod 35, a linkage component 4, a driving rod 41, a first rotating rod 42, a first gear 43, a second gear 44, a rigid piece 5, an annular plate 51, a support rod 52 and a support boss 53.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention.
Referring to fig. 1 to 5, a turbine generator as shown in fig. 1 and 2 includes a frequency converter 10 and a support base 20, a vibration absorbing mechanism is disposed between the frequency converter 10 and the support base 20, a lower portion of the frequency converter 10 is slidably fitted into a groove 201 of the support base 20, the vibration absorbing mechanism includes a plurality of rubber support columns 1 connecting the frequency converter 10 and the support base 20, a first vibration absorbing assembly 2 and a pair of second vibration absorbing assemblies 3, one end of the rubber support column 1 is connected to a bottom end of the frequency converter 10, the other end of the rubber support column 1 is connected to a bottom wall of the groove 201, a plurality of rigid members 5 are embedded in the rubber support columns 1, the rigid members 5 include a ring-shaped plate 51, a pair of support rods 52 and a pair of support protrusions 53, the pair of support rods 52 are disposed on upper and lower sides of the ring-shaped plate 51 respectively, the supporting protrusions 53 are arranged on the corresponding supporting rods 52, the tops of the supporting protrusions 53 extend towards the corresponding end surfaces of the rubber supporting columns 1, the rigidity of the rubber supporting columns 1 is increased due to the rigid members 5 arranged in the rubber supporting columns 1, the rubber supporting columns 1 are prevented from being excessively deformed, the rubber supporting columns 1 are surrounded outside the first vibration absorbing assembly 2, the second vibration absorbing assemblies 3 are arranged outside the rubber supporting columns 1, and the second vibration absorbing assemblies 3 are respectively arranged on two sides of the frequency converter 10, the vibration absorbing mechanism comprises a plurality of rubber supporting columns 1, first vibration absorbing assemblies 2 and a pair of second vibration absorbing assemblies 3 which are used for connecting the frequency converter 10 and the supporting base 20, so that when the turbine generator vibrates, the energy generated by the vibration of the turbine generator is converted into potential energy of the rubber supporting columns 1, the first vibration absorbing assemblies 2 and the pair of second vibration absorbing assemblies 3, therefore, the internal parts of the turbine generator are effectively protected, the stability of the internal parts of the turbine generator is ensured, and the service life of the turbine generator is prolonged.
Preferably, 2-4 rigid parts 5 are embedded in the rubber support column 1.
In this embodiment, 2 rigid members 5 are embedded in the rubber support column 1, and at this time, the rubber support column 1 is neither excessively deformed nor normally elastically deformed.
As shown in fig. 3, the first vibration absorbing assembly 2 includes a moving shaft 21, an inner cylinder 22, a first spring 24 and a second spring 25, the moving shaft 21 is disposed on the bottom end of the frequency converter 10, the inner cylinder 22 is disposed on the bottom wall of the groove 201, a plurality of small holes 221 are disposed on the side wall of the inner cylinder 22, a boss 211 located at the lower end of the moving shaft 21 is in sliding fit with the inner cylinder 22, the boss 211 is limited in the inner cylinder 22 by a first end cap 23 disposed at the cylinder opening of the inner cylinder 22, the boss 211 divides the inner cavity of the inner cylinder 22 into an upper cavity 222 and a lower cavity 223, the upper end of the first spring 24 abuts against the bottom wall of a sink 2111 located at the bottom end of the boss 211, the lower portion of the first spring 24 is sleeved on a boss 2013 located on the bottom wall of the groove 201, the second spring 25 is sleeved on the outer periphery of the inner cylinder 22, the bottom wall of the groove 201 is connected with an annular plate 26 by the second spring 25, the inner side wall of the annular plate 26 is in sliding fit with the outer wall of the inner cylinder 22, the outer side wall of the annular plate 26 is in sliding fit with the inner wall of an outer cylinder 27, the outer cylinder 27 is located outside the inner cylinder 22, and a second end cover 28 is arranged at the cylinder opening of the outer cylinder 27, so that the inner cavity of the outer cylinder 27 forms a closed chamber.
As shown in fig. 3 and 4, the first vibration absorbing assembly 2 further includes a pair of linkage assemblies 4, the pair of linkage assemblies 4 are located outside the second spring 25, and the pair of linkage assemblies 4 are respectively disposed at both sides of the annular plate 26, the linkage assemblies 4 include a driving rod 41, a first rotating rod 42, a first gear 43 and a second gear 44, one end of the driving rod 41 is hinged in a corresponding mounting groove 261 located at the bottom end of the annular plate 26, one end of the first rotating rod 42 is hinged at the other end of the driving rod 41, the other end of the first rotating rod 42 is hinged on a mounting plate 271 located on the side wall of the outer cylinder 27, the first gear 43 is coaxially disposed with the other end of the first rotating rod 42, and the middle portion of the first rotating rod 42 is fixed on the first gear 43, the second gear 44 is disposed on the mounting plate 271, and the second gear 44 is in meshed connection with the first gear 43.
As shown in fig. 1 and 5, the second vibration absorbing assembly 3 includes a first connecting rod 31, a second connecting rod 32, a swinging rod 33, a third connecting rod 34 and a second rotating rod 35, wherein one end of the first connecting rod 31 is hinged in the corresponding mounting cavity 101 on the bottom end of the frequency converter 10, one end of the second connecting rod 32 is hinged with the other end of the first connecting rod 31, one end of the swinging rod 33 is hinged with the other end of the second connecting rod 32, the other end of the swinging rod 33 is fixed on a first mounting block 2011 on the side wall of the groove 201, one end of the third connecting rod 34 is hinged on one end of the swinging rod 33, one end of the second rotating rod 35 is hinged with the other end of the third connecting rod 34, and the other end of the second rotating rod 35 is hinged on a second mounting block 2012 on the side wall of the groove 201.
In the above structure, the turbine generator is vibrated in two states, one is sinking and the other is floating.
When the turbine generator sinks, the frequency converter 10 will descend, so that the rubber support column 1 is compressed; the moving shaft 21 moves downwards to compress the first spring 24, so that the gas in the upper chamber 222 enters the outer cylinder 27 through the small hole 221, thereby forcing the annular plate 26 to move downwards to compress the second spring 25, so that the driving rod 41 drives the first rotating rod 42 to rotate, and further the first gear 43 and the second gear 44 rotate; meanwhile, the swing link 33 is swung by the first link 31 and the second link 32, and the second rotary lever 35 is rotated by the interlocking action of the third link 34.
When the turbine generator floats upwards, the frequency converter 10 can ascend to promote the rubber supporting column 1 to be elongated; the moving shaft 21 moves upwards to reset the first spring 24, so that the gas in the upper cavity 223 enters the outer cylinder 27 through the small hole 221, thereby forcing the annular plate 26 to move downwards, causing the second spring 25 to be compressed, causing the driving rod 41 to drive the first rotating rod 42 to rotate, and further causing the first gear 43 and the second gear 44 to rotate; meanwhile, the swing link 33 is swung by the first link 31 and the second link 32, and the second rotary lever 35 is rotated by the interlocking action of the third link 34.
In the process of generating vibration of the turbine generator, a part of energy generated by the vibration is converted into elastic potential energy of the rubber support column 1, the first spring 24 and the second spring 25, and another part of energy is converted into kinetic energy of the linkage assembly 4 and the second vibration absorbing assembly 3, so that the energy generated by the vibration is effectively absorbed.
It should be noted that the described embodiments of the invention are only preferred ways of implementing the invention, and that all obvious modifications, which are within the scope of the invention, are all included in the present general inventive concept.
Claims (6)
1. A turbo-generator comprising a frequency converter (10) and a support base (20), a vibration absorbing mechanism being provided between the frequency converter (10) and the support base (20), characterized in that the lower part of the frequency converter (10) is in sliding fit with a groove (201) on the support base (20), the vibration absorbing mechanism comprising:
the rubber support columns (1) are connected with the frequency converter (10) and the support base (20), one ends of the rubber support columns (1) are connected with the bottom end of the frequency converter (10), and the other ends of the rubber support columns (1) are connected with the bottom wall of the groove (201);
the rubber support columns (1) surround the first vibration absorption assembly (2);
the pair of second vibration absorption assemblies (3) are positioned outside the plurality of rubber supporting columns (1), and the pair of second vibration absorption assemblies (3) are respectively arranged on two sides of the frequency converter (10);
the first vibration absorbing assembly (2) comprises: a moving shaft (21), the moving shaft (21) being provided on a bottom end of the frequency converter (10); the inner cylinder (22), the inner cylinder (22) is arranged on the bottom wall of the groove (201), the side wall of the inner cylinder (22) is provided with a plurality of small holes (221), a boss (211) positioned at the lower end of the moving shaft (21) is in sliding fit with the inner cylinder (22), and a first end cover (23) arranged at the cylinder opening of the inner cylinder (22) limits the boss (211) in the inner cylinder (22); a first spring (24), the first spring (24) being disposed between the boss (211) and a bottom wall of the recess (201); the second spring (25) is sleeved on the periphery of the inner cylinder (22), the bottom wall of the groove (201) is connected with an annular plate (26) through the second spring (25), the inner side wall of the annular plate (26) is in sliding fit with the outer wall of the inner cylinder (22), and the outer side wall of the annular plate (26) is in sliding fit with the inner wall of an outer cylinder (27);
the first vibration absorption assembly (2) further comprises a pair of linkage assemblies (4), the pair of linkage assemblies (4) are located on the outer side of the second spring (25), the pair of linkage assemblies (4) are respectively arranged on two sides of the annular plate (26), and the linkage assemblies (4) comprise: one end of the driving rod (41) is hinged in a corresponding mounting groove (261) on the bottom end of the annular plate (26); one end of the first rotating rod (42) is hinged to the other end of the driving rod (41), and the other end of the first rotating rod (42) is pivoted on a mounting plate (271) positioned on the side wall of the outer cylinder (27); the first gear (43) is coaxially arranged with the other end of the first rotating rod (42), and the middle part of the first rotating rod (42) is fixed on the first gear (43); a second gear (44), wherein the second gear (44) is arranged on the mounting plate (271), and the second gear (44) is in meshed connection with the first gear (43);
the second vibration absorbing assembly (3) comprises: one end of the first connecting rod (31) is hinged in a corresponding mounting cavity (101) on the bottom end of the frequency converter (10); a second connecting rod (32), wherein one end of the second connecting rod (32) is hinged with the other end of the first connecting rod (31); one end of the swing rod (33) is hinged with the other end of the second connecting rod (32), and the other end of the swing rod (33) is fixed on a first mounting block (2011) positioned on the side wall of the groove (201); a third connecting rod (34), wherein one end of the third connecting rod (34) is hinged on one end of the swing rod (33); one end of the second rotating rod (35) is hinged to the other end of the third connecting rod (34), and the other end of the second rotating rod (35) is hinged to a second mounting block (2012) on the side wall of the groove (201).
2. Turbogenerator according to claim 1, characterized in that said rubber support column (1) is internally provided with a plurality of rigid elements (5), said rigid elements (5) comprising:
an annular plate (51);
a pair of support rods (52), wherein the pair of support rods (52) are respectively arranged at the upper side and the lower side of the annular plate (51);
the supporting protrusions (53) are arranged on the corresponding supporting rods (52), and the tops of the supporting protrusions (53) extend towards the corresponding end faces of the rubber supporting columns (1).
3. Turbogenerator according to claim 2, characterized in that said rubber support columns (1) are embedded with 2-4 rigid members (5).
4. The turbine generator as claimed in claim 1, wherein the boss (211) divides the inner cavity of the inner cylinder (22) into an upper cavity (222) and a lower cavity (223).
5. The turbine generator as claimed in claim 1, characterized in that the upper end of the first spring (24) abuts against the bottom wall of the counter sink (2111) at the bottom end of the boss (211), and the lower part of the first spring (24) is fitted over the protruding shaft (2013) at the bottom wall of the groove (201).
6. The turbine generator as claimed in claim 5, characterized in that a second end cover (28) is provided at the mouth of the outer cylinder (27) to form a closed chamber in the inner cavity of the outer cylinder (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010676924.9A CN111794814B (en) | 2020-07-14 | 2020-07-14 | Turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010676924.9A CN111794814B (en) | 2020-07-14 | 2020-07-14 | Turbine generator |
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| Publication Number | Publication Date |
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| CN111794814A CN111794814A (en) | 2020-10-20 |
| CN111794814B true CN111794814B (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010676924.9A Active CN111794814B (en) | 2020-07-14 | 2020-07-14 | Turbine generator |
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| CN (1) | CN111794814B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524329A (en) * | 2020-12-31 | 2021-03-19 | 温州职业技术学院 | Novel valve driving device |
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| DE102016202178B4 (en) * | 2016-02-12 | 2024-04-25 | Bayerische Motoren Werke Aktiengesellschaft | Device for reducing torsional vibrations in a drive train and method for operating such a device |
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| JP2005027383A (en) * | 2003-06-30 | 2005-01-27 | Mitsuba Corp | Bracket in rotary electric machine |
| CN1831301A (en) * | 2004-12-23 | 2006-09-13 | 诺沃皮尼奥内有限公司 | Turbogenerator |
| CN201674325U (en) * | 2010-04-30 | 2010-12-15 | 中山大洋电机制造有限公司 | Damping ring for motor and motor applying damping ring |
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| CN111794814A (en) | 2020-10-20 |
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