CN106401847A - Underwater power generation device - Google Patents
Underwater power generation device Download PDFInfo
- Publication number
- CN106401847A CN106401847A CN201611028054.4A CN201611028054A CN106401847A CN 106401847 A CN106401847 A CN 106401847A CN 201611028054 A CN201611028054 A CN 201611028054A CN 106401847 A CN106401847 A CN 106401847A
- Authority
- CN
- China
- Prior art keywords
- power generation
- transmission shaft
- generation device
- power transmission
- tube chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/10—Submerged units incorporating electric generators or motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/008—Measuring or testing arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/02—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/403—Transmission of power through the shape of the drive components
- F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
An underwater power generation device comprises an underwater driving device and a generator set. The underwater driving device comprises a pipeline base, a plurality of supports used for opening the pipeline base in a stretching manner, a plurality of impellers and a transmission shaft connected with the impellers. The pipeline base is provided with a containing pipe cavity for containing the supports, the impellers and the transmission shaft. A water inlet and a water outlet are formed in the two ends of the containing pipe cavity. The generator set is connected with the transmission shaft. Water flow enters the water outlet from the water inlet and then drives the impellers in the containing pipe cavity to rotate, the impellers transmit the mechanical energy to the generator set through the transmission shaft, and the generator set generates power so that the power generation process is completed.
Description
Technical field
The present invention relates to power field is and in particular to a kind of underwater power generation device.
Background technology
The supply of electric power at present, with nuclear energy and thermal power generation for main power supply source, waterpower accounts for sub-fraction, but nuclear energy
Waste disposal after generating is difficult, and thermal power generation, after the fuel such as burning coal, oil, natural gas, can produce dust and make
The problems such as become atmospheric warming effect, easily to environment, and the impact in experience environmental protection policy and the factors such as oil crisis
Under, the operating cost often resulting in power plant increases, and then can marry again with electricity consumer.
On the other hand, existing water TRT easily receives the impact of water level, when water level as little as to a certain degree when, just no
Method normal power generation.
Content of the invention
In order to solve the above problems, the invention provides a kind of underwater power generation device：
A kind of underwater power generation device, including driving means under water, generating set, described driving means under water include pipeline pedestal,
For strutting multiple supports, multiple impeller and the power transmission shaft connecting impeller of pipeline pedestal, described pipeline pedestal is provided with receiving
Frame, impeller, the accommodating tube chamber of power transmission shaft, described accommodating tube chamber two ends are provided with water inlet and delivery port, and described generating set connects
Power transmission shaft.
Preferably, described support includes circle and struts support part in portion and the interior triangle wearing power transmission shaft, and described circle struts portion
It is close to accommodating tube chamber, in described triangle, support part and circle strut and be provided with support bar between portion, described support bar is used for circular support
The centripetal force that the portion of opening receives is transferred to support part in triangle.
Preferably, described power transmission shaft and generating set gear drive coordinate.
Preferably, described water inlet is higher than delivery port, and described water inlet is provided with sluice.
Preferably, it is provided with air generator and pressure sensor in described accommodating tube chamber.
Preferably, described delivery port is provided with sluice.
The present invention has the advantages that：Current enter in delivery port from water inlet, thus driving impeller therein to turn
Dynamic, mechanical energy is transferred to generating set by power transmission shaft by impeller, and generating set generates electricity thus completing power generation process.
Brief description
Accompanying drawing 1 is the structural representation of embodiment 1.
Accompanying drawing 2 is the structural representation of embodiment 2.
1 generating set, 2 pipeline pedestals, 3 supports, 4 impellers, 5 power transmission shafts, 6 water inlets, 7 delivery ports, 8 circles strut portion, 9
Support part, 10 support bars, 11 gear drives, 12 sluice, 13 air generators, 14 pressure sensors in triangle.
Specific embodiment
With embodiment, the present invention is further described below in conjunction with the accompanying drawings.
Embodiment 1（Generating set is located on horizontal plane）：A kind of underwater power generation device, including driving means under water, generating
Unit 1, described driving means under water include pipeline pedestal 2, for strut multiple supports 3 of pipeline pedestal 2, multiple impeller 4 and
Connect the power transmission shaft 5 of impeller 4, described pipeline pedestal 2 is provided with receiving support 3, impeller 4, the accommodating tube chamber of power transmission shaft 5, described appearance
Put tube chamber two ends and be provided with water inlet 6 and delivery port 7, in the middle of it, branched frame 3 is staggered successively with impeller 4, described generating set 1
Connect power transmission shaft 5.Current enter in delivery port 7 from water inlet 6, thus driving impeller 4 therein to rotate, impeller 4 is by mechanical energy
Generating set 1 is transferred to by power transmission shaft 5, generating set 1 generates electricity thus completing power generation process.
Described support 3 includes circle and struts support part 9 in portion 8 and the interior triangle wearing power transmission shaft 5, and it is tight that described circle struts portion 8
The accommodating tube chamber of patch, in described triangle, support part 9 and circle strut and are provided with support bar 10 between portion 8, and described support bar 10 is used for justifying
Shape struts the centripetal force that portion 8 receives and is transferred to support part 9 in triangle.
Described power transmission shaft 5 and generating set 1 pass through gear drive 11 thus transmitting mechanical energy.Described water inlet 6 is high
In delivery port 7, and described water inlet 6 is provided with sluice 12.It is provided with air generator 13 in described accommodating tube chamber.When need safeguard
When, close the gate of water inlet 6, start air generator 13, accommodating intraluminal aqueous water is squeezed out appearance by the air of increase
Put tube chamber, be then shut off the sluice 12 of delivery port 7, now related maintenance personnel just can enter in accommodating tube chamber, completes correlation
Maintenance work.The pressure sensor 14 that this is externally provided with can house intraluminal pressure value with effective detection it is ensured that personnel enter
Safety.
Embodiment 2：Described generating set can also be located under horizontal plane.
Obviously, the above embodiment of the present invention is intended to be merely illustrative of the present example, and not to the present invention
Embodiment restriction.For those of ordinary skill in the field, can also make on the basis of the above description
The change of other multi-forms or variation.There is no need to poor example is given to all of embodiment.And these belong to this
The obvious change that the connotation of invention is amplified out or variation still fall within protection scope of the present invention.
Claims (6)
1. a kind of underwater power generation device it is characterised in that：Including driving means under water, generating set（1）, described driving dress under water
Put including pipeline pedestal（2）, be used for strutting pipeline pedestal（2）Multiple supports（3）, multiple impellers（4）And connection impeller（4）'s
Power transmission shaft（5）, described pipeline pedestal（2）It is provided with receiving support（3）, impeller（4）, power transmission shaft（5）Accommodating tube chamber, described accommodating
Tube chamber two ends are provided with water inlet（6）With delivery port（7）, described generating set（1）Connect power transmission shaft（5）.
2. a kind of underwater power generation device according to claim 1 it is characterised in that：Described support（3）Strut including circle
Portion（8）And interior wear power transmission shaft（5）Triangle in support part（9）, described circle struts portion（8）It is close to accommodating tube chamber, in described triangle
Support part（9）Strut portion with circle（8）Between be provided with support bar（10）, described support bar（10）For circle is strutted portion（8）Receive
To centripetal force be transferred to support part in triangle（9）.
3. a kind of underwater power generation device according to claim 1 it is characterised in that：Described power transmission shaft（5）With generating set
（1）Gear drive coordinates.
4. a kind of underwater power generation device according to claim 1 it is characterised in that：Described water inlet（6）Higher than delivery port
（7）, and described water inlet（6）It is provided with sluice (12).
5. a kind of underwater power generation device according to claim 4 it is characterised in that：It is provided with air in described accommodating tube chamber to send out
Raw device（13）With pressure sensor（14）.
6. a kind of underwater power generation device according to claim 4 or 5 it is characterised in that：Described delivery port（7）It is provided with sluice
(12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028054.4A CN106401847A (en) | 2016-11-22 | 2016-11-22 | Underwater power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028054.4A CN106401847A (en) | 2016-11-22 | 2016-11-22 | Underwater power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106401847A true CN106401847A (en) | 2017-02-15 |
Family
ID=58068667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611028054.4A Pending CN106401847A (en) | 2016-11-22 | 2016-11-22 | Underwater power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106401847A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095681A (en) * | 1993-03-01 | 1994-11-30 | 约瑟夫·比克有限公司施奥泰尔船厂 | Ship driving with the driving screw propeller that is installed under the smooth hull bottom |
| CN1370257A (en) * | 1999-08-20 | 2002-09-18 | 东芝综合工程技术公司 | Axial flow hydraulic turbine electric generator system |
| CN1815073A (en) * | 2005-11-17 | 2006-08-09 | 张留品 | Submersible water turbine |
| KR20090037649A (en) * | 2007-10-12 | 2009-04-16 | 주식회사 이노앤파워 | Vertical gear driven flow current power generation unit |
| KR20090053006A (en) * | 2007-11-22 | 2009-05-27 | 주식회사 이노앤파워 | Generator by using flowing liquid |
| CN206206059U (en) * | 2016-11-22 | 2017-05-31 | 浙江腾荣环保科技有限公司 | A kind of underwater power generation device |
-
2016
- 2016-11-22 CN CN201611028054.4A patent/CN106401847A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095681A (en) * | 1993-03-01 | 1994-11-30 | 约瑟夫·比克有限公司施奥泰尔船厂 | Ship driving with the driving screw propeller that is installed under the smooth hull bottom |
| CN1370257A (en) * | 1999-08-20 | 2002-09-18 | 东芝综合工程技术公司 | Axial flow hydraulic turbine electric generator system |
| CN1815073A (en) * | 2005-11-17 | 2006-08-09 | 张留品 | Submersible water turbine |
| KR20090037649A (en) * | 2007-10-12 | 2009-04-16 | 주식회사 이노앤파워 | Vertical gear driven flow current power generation unit |
| KR20090053006A (en) * | 2007-11-22 | 2009-05-27 | 주식회사 이노앤파워 | Generator by using flowing liquid |
| CN206206059U (en) * | 2016-11-22 | 2017-05-31 | 浙江腾荣环保科技有限公司 | A kind of underwater power generation device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |