CN105092252A - Ocean wave energy water turbine type engine test table - Google Patents
Ocean wave energy water turbine type engine test table Download PDFInfo
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- CN105092252A CN105092252A CN201510598897.7A CN201510598897A CN105092252A CN 105092252 A CN105092252 A CN 105092252A CN 201510598897 A CN201510598897 A CN 201510598897A CN 105092252 A CN105092252 A CN 105092252A
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- type engine
- water turbine
- energy water
- turbine type
- wave energy
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Abstract
The invention discloses an ocean wave energy water turbine type engine test table comprising a bidirectional wave maker which is arranged below the test table frame and fixedly connected. The wave maker is internally provided with left and right wave making plates. A computer controls the left and right wave making plates to generate sine wave via a control line. The bidirectional wave maker is separated into two wave chambers by an intermediate separating plate so as to push left and right water turbines to rotate. A dynamometer and an ocean wave energy water turbine type engine are installed on the test table frame in a connecting way via bolts. The output shaft of the ocean wave energy water turbine type engine is coaxially connected with the input shaft of the dynamometer via a coupler. A rotating speed sensor is installed on the dynamometer. The computer is connected with the dynamometer and the rotating speed sensor via a data acquisition line. With application of the ocean wave energy water turbine type engine test table, performance of the ocean wave energy water turbine type engine can be comprehensively, rapidly and accurately detected so that an objective of testing engine performance parameters can be achieved.
Description
Technical field
The present invention relates to engine performance measuring device, especially a kind of ocean wave energy water turbine type engine test board.
Background technology
The patent No. is that the patent of invention of CN102168641B discloses " a kind of ocean wave energy water turbine type engine ", disclose a kind of ocean wave energy water turbine type engine, comprise offshore work platform, at least one group of wave power conversion unit, described wave power conversion unit comprises the hydraulic turbine, described offshore work platform is provided with the chamber that quantity is corresponding to wave power conversion unit, the lower end of chamber is uncovered and through with seawater, the central part of chamber roof is provided with the water stream channel through with air, and the described hydraulic turbine is installed in described chamber and/or water stream channel.Cost of the present invention is low, reliable, pollution-free, and can make full use of the thrust that wave is filled with, and promotes hydraulic turbine work, has water conservancy diversion and cumulative action, improves engine usefulness.Reach the effect of expectation, performance test must be carried out to product, but the test board ocean wave energy water turbine type engine performance parameter not tested at present and method of testing, therefore designing a kind of ocean wave energy water turbine type engine test board, having the meaning of particular importance for improving ocean wave energy water turbine type engine performance parameter.
Summary of the invention
The object of this invention is to provide a kind of ocean wave energy water turbine type engine test board, by wave making system, ocean wave energy water turbine type engine and computer testing system three part form: control by computer control system is unified, computing machine is to the seawater manufacture of intraocular wave in double wave wave generator, simulate double wave ocean wave, double wave artificial waves promote the ocean wave energy water turbine type engine hydraulic turbine and rotate, promote Sea wave energy engine crankshaft to rotate, computer testing system measures ocean wave energy water turbine type engine performance parameter.
Machine data acquisition system carries out data acquisition as calculated, detects ocean wave energy water turbine type engine power, rate performance parameter, reaches object that is comprehensive, quick, accurately test ocean wave energy water turbine type engine performance parameter.
For achieving the above object, the present invention adopts following technical scheme:
A kind of ocean wave energy water turbine type engine, comprise the double wave wave generator 10 be arranged on below testing table 1 frame, two-way ripple wave generator 10 is separated into two ripple rooms and is controlled to produce sine wave 12 generation crest and trough respectively by control line 15 by computing machine 7 by two, the left and right in wave generator 10 wave paddle 8,9 median septum 11, promote the left and right hydraulic turbine 13,14 to rotate, drive engine 2 to rotate.
Above testing table 1 frame, by the dynamometer 4 of bolted on connection on testing table 1 and ocean wave energy water turbine type engine 2, the output shaft of ocean wave energy water turbine type engine 2 is coaxially connected with dynamometer 4 input shaft by shaft coupling 3, dynamometer 4 is provided with speed probe 5, computing machine 7 is connected with dynamometer 4, speed probe 5 by data acquisition line concentration 6, and machine 7 data acquisition system (DAS) carries out data acquisition as calculated.
Compared with prior art the invention has the beneficial effects as follows: owing to adopting technique scheme, can measure the power of ocean wave energy water turbine type engine, rotating speed, therefore the present invention reaches comprehensively, object that is quick, accurately test ocean wave energy water turbine type engine parameter, to be with a wide range of applications.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Embodiment
In order to make technical scheme of the present invention more clear, below in conjunction with accompanying drawing 1, the present invention is described in detail.Should be understood that, the embodiment described in this instructions is only used to explain the present invention, is not to limit protection scope of the present invention.
The present invention is a kind of ocean wave energy water turbine type engine test board, comprise the two-way ripple wave generator 10 be arranged on below test-bed 1, two, left and right in wave generator 10 wave paddle 8, 9, two-way ripple wave generator 10 is separated into two ripple rooms by median septum 11, control to produce sinusoidal wave 12 by computing machine 7 by control line 15 and produce crest and trough respectively, promote the left and right hydraulic turbine 13, 14 rotate, engine 2 is driven to rotate, above testing table 1 frame, by the dynamometer 4 of bolted on connection on testing table 1 and ocean wave energy water turbine type engine 2, the output shaft of ocean wave energy water turbine type engine 2 is coaxially connected with dynamometer 4 input shaft by shaft coupling 3, dynamometer 4 is provided with speed probe 5, computing machine 7 is by data acquisition line concentration 6 and dynamometer 4, speed probe 5 is connected, machine 7 data acquisition system (DAS) carries out data acquisition as calculated.
Preferably, by computer control system, artificial two-way ripple is controlled, produce the wave of different parameters amplitude, frequency, drive two, the left and right hydraulic turbine to rotate, machine data acquisition system carries out data acquisition to ocean wave energy water turbine type engine performance as calculated, reaches test purpose.
Compared with prior art the invention has the beneficial effects as follows: owing to adopting technique scheme, can detect ocean wave energy water turbine type engine power, rotating speed, therefore the present invention reaches comprehensively, object that is quick, accurately test ocean wave energy water turbine type engine performance parameter, to be with a wide range of applications.
Claims (3)
1. ocean wave energy water turbine type engine test board, it is characterized in that: comprise and be arranged on the affixed two-way ripple wave generator (10) in test-bed (1) below, two wave paddles (8) in left and right are had in described two-way ripple wave generator (10), (9), computing machine (7) controls two wave paddles (8) in left and right by control line (15), (9) produce sinusoidal wave (12) and promote the left and right hydraulic turbine (13), (14) rotate, described test-bed (1) top is provided with dynamometer (4) and ocean wave energy water turbine type engine (2) by bolted on connection, the output shaft of described ocean wave energy water turbine type engine (2) is coaxially connected with dynamometer (4) input shaft by shaft coupling (3), described is provided with speed probe (5) on dynamometer (4).
2. a kind of ocean wave energy water turbine type engine test board according to claim 1, it is characterized in that: computing machine (7) is connected with dynamometer (4), speed probe (5) by data acquisition line concentration (6), gather power, rotary speed data.
3. a kind of ocean wave energy water turbine type engine test board according to claim 1, is characterized in that: two-way ripple wave generator (10) is separated into two ripple rooms by median septum (11) by two-way ripple wave generator (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598897.7A CN105092252A (en) | 2015-09-15 | 2015-09-15 | Ocean wave energy water turbine type engine test table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598897.7A CN105092252A (en) | 2015-09-15 | 2015-09-15 | Ocean wave energy water turbine type engine test table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105092252A true CN105092252A (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510598897.7A Pending CN105092252A (en) | 2015-09-15 | 2015-09-15 | Ocean wave energy water turbine type engine test table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538402A (en) * | 2018-10-30 | 2019-03-29 | 贵州航天天马机电科技有限公司 | A kind of unlimited pole combination circular cone float type wave energy power generation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270491A (en) * | 2008-05-08 | 2009-11-19 | Yoshiyasu Muraoka | Ocean current power generating system in english channel |
| CN101694202A (en) * | 2009-10-22 | 2010-04-14 | 绍兴文理学院 | Double-acting wave crest self-searching ocean wave energy engine |
| CN102168641A (en) * | 2011-04-22 | 2011-08-31 | 绍兴文理学院 | Ocean wave energy water turbine type engine |
| CN102767466A (en) * | 2012-07-05 | 2012-11-07 | 浙江大学宁波理工学院 | Tidal current energy and wave energy comprehensive property testing device |
| CN205103031U (en) * | 2015-09-15 | 2016-03-23 | 绍兴文理学院 | Ocean wave energy hydraulic turbine type engine testboard |
-
2015
- 2015-09-15 CN CN201510598897.7A patent/CN105092252A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270491A (en) * | 2008-05-08 | 2009-11-19 | Yoshiyasu Muraoka | Ocean current power generating system in english channel |
| CN101694202A (en) * | 2009-10-22 | 2010-04-14 | 绍兴文理学院 | Double-acting wave crest self-searching ocean wave energy engine |
| CN102168641A (en) * | 2011-04-22 | 2011-08-31 | 绍兴文理学院 | Ocean wave energy water turbine type engine |
| CN102767466A (en) * | 2012-07-05 | 2012-11-07 | 浙江大学宁波理工学院 | Tidal current energy and wave energy comprehensive property testing device |
| CN205103031U (en) * | 2015-09-15 | 2016-03-23 | 绍兴文理学院 | Ocean wave energy hydraulic turbine type engine testboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538402A (en) * | 2018-10-30 | 2019-03-29 | 贵州航天天马机电科技有限公司 | A kind of unlimited pole combination circular cone float type wave energy power generation |
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Application publication date: 20151125 |