CN2083642U - Microcomputer controlled multi-function hydraulic engine set - Google Patents
Microcomputer controlled multi-function hydraulic engine set Download PDFInfo
- Publication number
- CN2083642U CN2083642U CN89205336U CN89205336U CN2083642U CN 2083642 U CN2083642 U CN 2083642U CN 89205336 U CN89205336 U CN 89205336U CN 89205336 U CN89205336 U CN 89205336U CN 2083642 U CN2083642 U CN 2083642U
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- China
- Prior art keywords
- generator
- microcomputer controlled
- microcomputer
- utility
- main shaft
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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
- Y02E10/20—Hydro energy
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Abstract
The utility model provides a microcomputer controlled multi-function hydraulic engine set, comprising a water turbine, an electric generator, a micro computer controller and an inner load, which is characterized in voltage regulation, frequency regulation, fault alarm and runaway prevention. At the same time, a centrifugal water pump, belt pulleys and a clutch is arranged on the main shaft of the water turbine. The utility model can generate electricity or directly drives grain processing machinery, pumping machinery, etc. Generated output is below 50KW. When going wrong, automatic controller can be converted into manual control, which does not affect normal running.
Description
The utility model relates to a kind of multifunctional hydraulic-power unit, particularly a kind of microcomputer controller that is provided with.Manual control transformation device, main shaft is provided with the hydroelectric power unit of centrifugal pump, clutch and belt pulley.
Hydraulic Power Unit has extensive use in rural area and the outlying district of not having electricity.In the place that the resident is arranged, necessarily have the water source.Behind the house fragmentary waterpower resourses have number in 100,000 before this room in the whole nation, all are to be run off in vain by it mostly.Fully use that these fragmentary waterpower resourses generate electricity, draw water, grain processing etc., can solve the needs of resident living and small-sized production.Hydraulic machinery in the past mostly is simple function greatly, and price is higher, far can not satisfy the people's lives needs.
The utility model is that a kind of small hydro generator that utilizes micro-computer technology to solve control problem will be provided, and it is a kind of multifunctional hydraulic-power machinery that can be used for generating electricity, being directly used in again draw water (lift is by tens meters to tens meters), grain and agricultural byproducts processing.Its power is below 50 kilowatts, and the drop of water is below 10 meters, for the fragmentary waterpower resourses that use mountain area and rural area provide good Hydraulic Power Unit.
The utility model scheme is as follows: adopt metal spiral case formula water turbine, upper waters stream enters spiral case by butterfly valve, the diminishing water cross section of crossing of spiral case makes current increase flow velocity gradually, and along the spiral case rotation, the flow action that becomes the water energy with big circular rector at last is on the runner of water turbine.Current flow through from positive and negative two curved surfaces of runner bucket, produce pressure difference, thereby make the runner rotation and reach certain rotating speed.The impeller of a centrifugal water pump is housed on the main shaft of water turbine, and for drawing water usefulness, lift can reach more than ten meter.The top of water pump vane also has belt pulley, and directly output shaft power drives agricultrue sideline production processing machinery by flat belt, is used for husk rice, abrasive dust, cuts feed, also can drive woodworking machinery etc.The upper end of belt pulley has a pair of end face clutch to connect with generator, just makes its combination when needing generating.The electric energy that generator sends transfers to electric consumer by the adjusting and the control of microcomputer controller.For guaranteeing voltage stabilizing, the frequency stabilization of out-put supply, be provided with sample circuit, load diverter circuit and central processing unit (CPU) in the computer controller, also be provided with the internal burden device in the circuit.
Now be described further in conjunction with the accompanying drawings.
Fig. 1 is the hydraulic turbine generator structural representation;
Fig. 2 is the control panel structural representation.
When current, form the water with rotation circular rector gradually and can pass through stator (8) after the big end entrance inflow from spiral case (9), enter runner envelope (10), runner (11) is rotated.Water enters afterbay through after the runner by draft tube (12), becomes the current with energy and flows into the downstream water channel.Main shaft (5) is by the runner driven rotary, and water pump vane (6) is equipped with at the main shaft middle part, under the drive of main shaft water is hoisted from outlet (7) pump.Belt pulley (4) is equipped with in the upper end of main shaft, can directly drive the agricultrue sideline production processing machinery running with flat belt.The belt pulley upper end has clutch (3) to be connected with generator (1), just makes the clutch combination when needing generating, and electric energy leads to control panel (15) by quad (2).Control panel is divided into three layers, and lower floor is personal control (13), is made up of exciting capacity, ammeter, control switch, A.C. contactor, auxiliary reclay, tutorial light etc.; The middle level is micro computer automatic controller (14), when the generator normal operation input, controls voltage stabilizing, frequency stabilization automatically with it; The upper strata is internal burden (16), and when microcomputer controller moved, it is regulating voltage and frequency automatically.Deliver to user load (17) by the electricity after the regulating and controlling.
Micro computer automatic controller of the present utility model has functions such as anti-loss of excitation, anti-runaway, voltage stabilizing, frequency stabilization, conversion automatically, fault acoustooptic alarm.Its generated output can be below 50 kilowatts, single-phase, three-phase all can, can adapt to the generator of 120～2900 rev/mins of generator speeds.Generator output end voltage 400V/230V, voltage functuation ± 5%, frequency are 50 or 60 hertz, fluctuation ± 5%.Synchronous generator or induction generator all can be selected for use.Except that generating, can change at any time on demand and draw water or drive multiple work such as grain processing.Being fit to the development and use of the fragmentary waterpower in mountain area, is a kind of practical plan that solves energy problem.
Claims (2)
1, a kind of microcomputer controlled multifunctional Hydraulic Power Unit, form by water turbine and synchronous or induction generator, generator power is below 50 kilowatts, the output terminal of generator links to each other with microcomputer controller, the latter is provided with load diverter circuit and central processing unit (CPU), be provided with the internal burden device simultaneously, it is characterized in that hydraulic turbine main shaft is provided with the impeller of centrifugal water pump, the top of impeller is provided with belt pulley and end face clutch.
2, the described microcomputer controlled multifunctional Hydraulic Power Unit of claim 1 is characterized in that being provided with manual control transformation device on microcomputer controller, and this device is made up of exciting capacity, ammeter, control switch, A.C. contactor, auxiliary reclay and tutorial light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89205336U CN2083642U (en) | 1989-08-25 | 1989-08-25 | Microcomputer controlled multi-function hydraulic engine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89205336U CN2083642U (en) | 1989-08-25 | 1989-08-25 | Microcomputer controlled multi-function hydraulic engine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2083642U true CN2083642U (en) | 1991-08-28 |
Family
ID=4862526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89205336U Pending CN2083642U (en) | 1989-08-25 | 1989-08-25 | Microcomputer controlled multi-function hydraulic engine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2083642U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434359A (en) * | 2011-11-04 | 2012-05-02 | 上海瑞华(集团)有限公司 | Semi-submersible type power generating set floating on water and suitable for stream flows in river channel and using method |
| CN102943763A (en) * | 2012-10-19 | 2013-02-27 | 福建省尤溪长波水力机械有限公司 | Water turbine pump with movable guide vanes |
| CN102943764A (en) * | 2012-10-19 | 2013-02-27 | 福建省尤溪长波水力机械有限公司 | Water pumping and electricity generating double-purpose turbine pump with novel structure |
| CN102943762A (en) * | 2012-10-19 | 2013-02-27 | 福建省尤溪长波水力机械有限公司 | Two-stage turbine pump |
| CN102966562A (en) * | 2012-10-19 | 2013-03-13 | 福建省尤溪长波水力机械有限公司 | Water pumping and power generation dual-purpose water-turbine pump |
| CN102966559A (en) * | 2012-10-19 | 2013-03-13 | 福建省尤溪长波水力机械有限公司 | Novel water pumping and power generation hydroturbine pump |
| CN106150834A (en) * | 2015-04-15 | 2016-11-23 | 颜志服 | Water saving top in shape hydroelectric generator |
| CN104481779B (en) * | 2014-09-15 | 2017-06-06 | 中国水利水电科学研究院 | The outdoor turbine-generator units that a kind of utilization power station ecological flow generates electricity |
-
1989
- 1989-08-25 CN CN89205336U patent/CN2083642U/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434359A (en) * | 2011-11-04 | 2012-05-02 | 上海瑞华(集团)有限公司 | Semi-submersible type power generating set floating on water and suitable for stream flows in river channel and using method |
| CN102434359B (en) * | 2011-11-04 | 2013-11-27 | 上海瑞华(集团)有限公司 | Semi-submersible type power generating set floating on water and suitable for stream flows in river channel and using method |
| CN102943763A (en) * | 2012-10-19 | 2013-02-27 | 福建省尤溪长波水力机械有限公司 | Water turbine pump with movable guide vanes |
| CN102943764A (en) * | 2012-10-19 | 2013-02-27 | 福建省尤溪长波水力机械有限公司 | Water pumping and electricity generating double-purpose turbine pump with novel structure |
| CN102943762A (en) * | 2012-10-19 | 2013-02-27 | 福建省尤溪长波水力机械有限公司 | Two-stage turbine pump |
| CN102966562A (en) * | 2012-10-19 | 2013-03-13 | 福建省尤溪长波水力机械有限公司 | Water pumping and power generation dual-purpose water-turbine pump |
| CN102966559A (en) * | 2012-10-19 | 2013-03-13 | 福建省尤溪长波水力机械有限公司 | Novel water pumping and power generation hydroturbine pump |
| CN104481779B (en) * | 2014-09-15 | 2017-06-06 | 中国水利水电科学研究院 | The outdoor turbine-generator units that a kind of utilization power station ecological flow generates electricity |
| CN106150834A (en) * | 2015-04-15 | 2016-11-23 | 颜志服 | Water saving top in shape hydroelectric generator |
| CN106150834B (en) * | 2015-04-15 | 2018-10-30 | 颜志服 | Water-saving top in shape hydroelectric generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |