CN2467402Y - Tail water generating apparatus for ship - Google Patents
Tail water generating apparatus for ship Download PDFInfo
- Publication number
- CN2467402Y CN2467402Y CN01214241U CN01214241U CN2467402Y CN 2467402 Y CN2467402 Y CN 2467402Y CN 01214241 U CN01214241 U CN 01214241U CN 01214241 U CN01214241 U CN 01214241U CN 2467402 Y CN2467402 Y CN 2467402Y
- Authority
- CN
- China
- Prior art keywords
- tail water
- ship
- cylinder
- power generation
- paddle
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
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- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a tail water generating apparatus for a ship, which comprises a generator, a roller or an impeller, wherein, the roller is fixedly connected with an impeller shaft, a plurality of blades are arranged on the roller along a bus bar of the roller with equal distance, and the impeller shaft is arranged at the position which is slightly higher than a waterline of the ship. The utility model also comprises a mechanical driving mechanism, wherein, a driving wheel is arranged on the impeller shaft, and a driven wheel is arranged on a shaft of the generator. The utility model has the function of converting tail water energy into electric energy.
Description
The utility model relates to hydroelectric installation, and hydroelectric installation especially peculiar to vessel is made the field.
Shipping ship waterborne, particularly power driven vessel is when quick sailing, the tail water flow velocity that quarter of a ship is discharged is fast, strength is big, has very big kinetic energy, the energy that tail water is contained is to be used in principle, makes it to be converted into electric energy, promptly uses under the particular case of electric energy at need, utilizing the generating of boats and ships tail water, is a kind of feasible way.
The purpose of this utility model is to provide a kind of tail water power generation assembly peculiar to vessel, and it has the function that boats and ships tail water kinetic energy is converted to electric energy.
The purpose of this utility model is realized by the following technical programs: a kind of tail water power generation assembly peculiar to vessel, comprise electrical generator, it is characterized in that, also comprise the drum-type impeller that is arranged on the stern close position: its cylinder connects firmly on paddle shaft, the polylith blade is set in qually spaced on the cylinder along the bus of cylinder, and paddle shaft is installed on the floating line height and position a little more than ship; Also comprise mechanical transmission mechanism: its driving wheel is arranged on the paddle shaft, and flower wheel is arranged on the axle of described electrical generator.
According to technique scheme, the paddle shaft setting height(from bottom) is a little more than the ship floating line, the tail water of ship discharging, rush on the blade of the drum-type impeller that is arranged on the stern close position at a high speed, the blade power that is hit makes whole cylinder wheel rotation, driving electrical generator through mechanical transmission mechanism again rotates, electrical generator turns round under rated speed of rotation, and the tail water energy is converted into electric energy continuously, reaches the purpose of utilizing the generating of tail water energy.
Below in conjunction with accompanying drawing the utility model is described in detail:
Fig. 1 is front view of the present utility model (section);
Fig. 2 is the section-drawing along A-A line shown in Figure 1.
Fig. 1 Fig. 2 illustrates, ship 1 is generally the higher power driven vessel of the speed of a ship or plane, this later-model drum-type impeller is arranged on stern 2 adjacent position, its cylinder 9 connects firmly on paddle shaft 8, blade 7 adopts 8-16 rectangular paddle, bus along cylinder is set in qually spaced on the cylinder, and paddle shaft is installed on the height and position a little more than the floating line 3 of ship; Mechanical transmission mechanism can adopt the cone belt transmission device, and its driving wheel 6 is arranged on the paddle shaft, and flower wheel 4 is arranged on the axle of electrical generator and goes up (electrical generator places on the ship), and transmitting ratio is between 50: 1～100: 1.Embodiment: 16 of rectangular paddle are set on the drum-type impeller, and 1.8 meters of driving wheel diameters through cone belt 5, connect with flower wheel, 3 centimetres of flower wheel diameters, transmitting ratio 60: 1.When the drum-type wheel speed was 30 rev/mins, the rotating speed of electrical generator (employing three phase synchronous generator) axle reached 1800 rev/mins rated speed of rotation, can the normal operation generating.In addition, the drum-type impeller can consider to adopt the Liftable type structure stand with connecting of ship main body, if need not utilize tail water when generating, the drum-type impeller can be sling rises to more than the floating line, to reduce the shipping agency resistance.
Claims (3)
1, a kind of tail water power generation assembly peculiar to vessel, comprise electrical generator, it is characterized in that, also comprise the drum-type impeller that is arranged on the stern close position: its cylinder (9) connects firmly on paddle shaft (8), the polylith blade is set in qually spaced on the cylinder along the bus of cylinder, and paddle shaft (8) is installed on floating line (3) height and position a little more than ship; Also comprise mechanical transmission mechanism: its driving wheel (6) is arranged on the paddle shaft (8), and flower wheel (4) is arranged on the axle of described electrical generator.
2, tail water power generation assembly peculiar to vessel according to claim 1 is characterized in that, described blade is rectangular paddle (7), and totally 8～16 are set in qually spaced on the cylinder; Described mechanical transmission mechanism is the cone belt transmission device, and its transmitting ratio is between 50: 1～100: 1.
3, tail water power generation assembly peculiar to vessel according to claim 2 is characterized in that, totally 16 of described rectangular paddle; The transmitting ratio of described cone belt transmission device is 60: 1, and the diameter of described driving wheel is 1.8 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01214241U CN2467402Y (en) | 2001-02-23 | 2001-02-23 | Tail water generating apparatus for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01214241U CN2467402Y (en) | 2001-02-23 | 2001-02-23 | Tail water generating apparatus for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467402Y true CN2467402Y (en) | 2001-12-26 |
Family
ID=33633043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01214241U Expired - Fee Related CN2467402Y (en) | 2001-02-23 | 2001-02-23 | Tail water generating apparatus for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467402Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559134A (en) * | 2017-08-22 | 2018-01-09 | 哈尔滨工程大学 | A kind of ship wave wave energy generating set |
| CN108571413A (en) * | 2018-04-09 | 2018-09-25 | 刘宇 | A kind of towed ocean energy power collection generator peculiar to vessel |
| CN108590923A (en) * | 2018-04-09 | 2018-09-28 | 刘宇 | A kind of towed ocean energy power collection generator peculiar to vessel |
-
2001
- 2001-02-23 CN CN01214241U patent/CN2467402Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559134A (en) * | 2017-08-22 | 2018-01-09 | 哈尔滨工程大学 | A kind of ship wave wave energy generating set |
| CN107559134B (en) * | 2017-08-22 | 2019-11-08 | 哈尔滨工程大学 | A kind of ship wave wave energy generating set |
| CN108571413A (en) * | 2018-04-09 | 2018-09-25 | 刘宇 | A kind of towed ocean energy power collection generator peculiar to vessel |
| CN108590923A (en) * | 2018-04-09 | 2018-09-28 | 刘宇 | A kind of towed ocean energy power collection generator peculiar to vessel |
| CN108571413B (en) * | 2018-04-09 | 2020-07-28 | 南通风电运维海洋工程有限公司 | Marine dragging type ocean energy collection power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |