CN113982810A - Device for generating jet thrust by converting wave energy into water pressure - Google Patents
Device for generating jet thrust by converting wave energy into water pressure Download PDFInfo
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- CN113982810A CN113982810A CN202111051740.4A CN202111051740A CN113982810A CN 113982810 A CN113982810 A CN 113982810A CN 202111051740 A CN202111051740 A CN 202111051740A CN 113982810 A CN113982810 A CN 113982810A
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- water
- bin
- water pressure
- kinetic energy
- suspension body
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
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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
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a device for generating jet thrust by converting wave energy into water pressure, which comprises a shell main body, wherein a water pressure bin is arranged in the shell main body, a kinetic energy suspension body is transversely arranged in the middle of the water pressure bin, and the kinetic energy suspension body isolates the water pressure bin into an upper water supply cavity and a lower water supply cavity which are independent; the upper half part and the lower half part of the water pressure bin are respectively provided with a one-way water inlet valve and a one-way water spraying port valve, and the one-way water inlet valve, the water supply cavity and the one-way water spraying port valve which are positioned on the same side form a wave energy conversion cavity. The invention skillfully utilizes the characteristic that the kinetic energy suspension body absorbs water into the hydraulic pressure cabin or sprays water to the outside of the cabin when moving upwards or downwards relatively in the hydraulic pressure cabin, so that the wave energy is converted into the power of application equipment through the inside of the shell main body, thereby providing an autonomous itinerant positioning function for independently launched marine equipment, and enabling the independently launched marine equipment in open sea or ocean to get rid of the restriction of anchoring technical calculation, complex construction and huge cost.
Description
Technical Field
The invention is mainly applied to positioning and itinerant of ocean equipment independently launched in open sea or ocean, in particular to a device for generating jet thrust by converting wave energy into water pressure.
Background
In order to ensure that ocean equipment independently launched in the open sea or ocean is kept in a preset sea area, a multi-point anchoring system is adopted in the traditional technology, and because the sea depths of the open sea or ocean are different greatly, the depths of a plurality of sea areas reach thousands of meters, the anchor chain configuration of the multi-point anchoring system not only has complicated calculation and implementation projects, but also has huge cost, which is a main difficulty of the technology for independently launching the ocean equipment in the open sea or ocean. The invention aims to provide sailing power converted by wave energy for independently launched marine equipment, and can provide an autonomous itinerant positioning function for the independently launched marine equipment by combining a GPS positioning technology, so that the offshore or ocean independently launched marine equipment is free from the restrictions of complicated anchoring technology calculation, complex construction and huge cost. In view of this, we propose a device for generating jet thrust by converting wave energy into water pressure.
Disclosure of Invention
1. Technical problem to be solved
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a device for generating an injection thrust by converting wave energy into water pressure.
2. Technical scheme
A device for generating jet thrust by converting wave energy into water pressure comprises a shell main body, wherein a water pressure bin is arranged in the shell main body, a kinetic energy suspension body is transversely arranged in the middle of the water pressure bin, and the kinetic energy suspension body separates the water pressure bin into an upper water supply cavity and a lower water supply cavity which are independent; the upper half part and the lower half part of the water pressure bin are respectively provided with a one-way water inlet valve and a one-way water spraying port valve, and the one-way water inlet valve, the water supply cavity and the one-way water spraying port valve which are positioned on the same side form a wave energy conversion cavity.
Preferably, the hydraulic pressure bin is one of a round water bin and a square water bin, the inside of the hydraulic pressure bin is the same in diameter from top to bottom, and the kinetic energy suspension body can freely slide up and down in the hydraulic pressure bin.
Preferably, the kinetic energy suspension body is provided with a sealing ring at the outer diameter, the sealing ring is tightly matched with the inner diameter of the water pressure bin, the kinetic energy suspension body is supported by a spring and suspended in the water pressure bin and divides the water pressure bin into an upper water supply cavity and a lower water supply cavity, and when the kinetic energy suspension body moves up and down, the kinetic energy suspension body can push the upper water supply cavity and the lower water supply cavity to spray water for doing work.
Preferably, the opening and closing working directions of the one-way water inlet valve and the one-way water spraying valve are opposite, so that the kinetic energy suspension body absorbs water into the water pressure bin or sprays water out of the water pressure bin when moving upwards or downwards relatively in the water pressure bin.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
the invention skillfully utilizes the characteristic that the kinetic energy suspension body absorbs water into the hydraulic pressure cabin or sprays water to the outside of the cabin when moving upwards or downwards relatively in the hydraulic pressure cabin, so that the wave energy is converted into the power of application equipment through the inside of the shell main body, thereby providing an autonomous itinerant positioning function for independently launched marine equipment, and enabling the independently launched marine equipment in open sea or ocean to get rid of the restriction of anchoring technical calculation, complex construction and huge cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
the reference numbers in the figures illustrate: 1. a housing main body; 2. a hydraulic pressure bin; 3. a kinetic energy suspension body; 4. a one-way water inlet valve; 5. one-way water jet valve.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution:
a device for generating jet thrust by converting wave energy into water pressure comprises a shell main body 1, wherein a water pressure bin 2 is arranged in the shell main body 1, a kinetic energy suspension body 3 is transversely arranged in the middle of the water pressure bin 2, and the kinetic energy suspension body 3 isolates the water pressure bin into an upper water supply cavity and a lower water supply cavity which are independent; the upper half part and the lower half part of the water pressure bin 2 are respectively provided with a one-way water inlet valve 4 and a one-way water spraying valve 5, and the one-way water inlet valve 4, the water supply cavity and the one-way water spraying valve 5 which are positioned on the same side form a wave energy conversion cavity. According to the invention, the characteristic that the kinetic energy suspension body 3 absorbs water into the hydraulic pressure cabin 2 or sprays water to the outside of the cabin when moving upwards or downwards relatively in the hydraulic pressure cabin is ingeniously utilized, so that wave energy is converted into power of application equipment through the inside of the shell main body 1, an autonomous itinerant positioning function is provided for independently thrown marine equipment, and the independently thrown marine equipment in the open sea or ocean is free from the restriction of anchoring technical calculation, complex construction and huge cost.
Specifically, the hydraulic pressure bin 2 is one of a circular water bin and a square water bin, and the inside of the hydraulic pressure bin is the same in diameter from top to bottom, so that the kinetic energy suspension body 3 can freely slide up and down in the hydraulic pressure bin.
Further, the outer diameter of the kinetic energy suspension body 3 is provided with a sealing ring which is tightly matched with the inner diameter of the water pressure bin 2, the kinetic energy suspension body 3 is supported by a spring and suspended in the water pressure bin 2 and divides the water pressure bin 2 into an upper water supply cavity and a lower water supply cavity, and when the kinetic energy suspension body 3 moves up and down, the upper water supply cavity and the lower water supply cavity can be pushed to perform work by water spraying in a wheel flow mode. The embodiment of the kinetic energy suspension body 3 shown in fig. 1 comprises a plurality of barrier sheets located in the middle of the water pressure chamber 2 and slidably connected with the inner wall of the water pressure chamber 2, and the barrier sheets are slidably connected with sliding rails on the inner wall of the water pressure chamber 2.
Furthermore, the opening and closing working directions of the one-way water inlet valve 4 and the one-way water spraying valve 5 are opposite, so that the kinetic energy suspension body 3 absorbs water into the bin or sprays water out of the bin when moving upwards or downwards relatively in the water pressure bin 2. The one-way water spraying valve 5 can be externally connected with a direction-changeable device, so that the water spraying thrust can freely select the direction, and a navigation system is structured to carry out remote control.
The working principle is as follows: the invention discloses a device for generating jet thrust by converting wave energy into water pressure, when a shell main body 1 fluctuates up and down along with waves under the wave pushing action, a kinetic energy suspension body 3 in a water pressure bin 2 can generate relative motion with the shell main body 1 under the action of original inertia, wherein: when the shell main body 1 moves upwards, the kinetic energy suspension body 3 generates pressure to the lower hydraulic pressure bin 2 under the original inertia effect, the water pressure in the lower hydraulic pressure bin 2 pushes the one-way water inlet valve 4 to be closed, the water body pushes the one-way water spraying valve 5 to be sprayed outwards, and meanwhile, thrust opposite to the water spraying direction is generated to the shell main body 1; along with the movement of the kinetic energy suspension body 2, the space of the upper water pressure bin 2 is enlarged, the generated negative pressure sucks and closes the one-way water spraying valve 5, and the internal negative pressure sucks the one-way water inlet valve 4 to suck water outside the water pressure bin 2; when the shell main part 1 moves downwards, the kinetic energy suspension body 3 generates pressure to the upper water pressure bin 2 under the action of original inertia, the water pressure in the upper water pressure bin 2 pushes the one-way water inlet valve 5 to be closed, the water in the upper water pressure bin 2 pushes the one-way water spraying valve 5 to be sprayed outwards, meanwhile, thrust opposite to the water spraying direction is generated to the shell main part 1, along with the movement of the kinetic energy suspension body 2, the space of the lower water pressure bin 2 becomes large, the generated negative pressure sucks the one-way water spraying valve 5 to be closed, and the internal negative pressure sucks the one-way water inlet valve 4 to suck the water outside the water pressure bin.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A device for generating jet thrust by converting wave energy into water pressure, comprising a housing body (1), characterized in that: a water pressure bin (2) is arranged in the shell main body (1), a kinetic energy suspension body (3) is transversely arranged in the middle of the water pressure bin (2), and the kinetic energy suspension body (3) separates the water pressure bin into an upper water supply cavity and a lower water supply cavity which are independent; the upper half part and the lower half part of the water pressure bin (2) are respectively provided with a one-way water inlet valve (4) and a one-way water spraying valve (5), and the one-way water inlet valve (4), the water supply cavity and the one-way water spraying valve (5) which are positioned on the same side form a wave energy conversion cavity.
2. A device for generating jet thrust by converting wave energy into water pressure according to claim 1, wherein: the hydraulic pressure bin (2) is one of a round water bin or a square water bin, the inside of the hydraulic pressure bin is the same in diameter from top to bottom, and the kinetic energy suspension body (3) can freely slide up and down in the hydraulic pressure bin.
3. A device for generating jet thrust by converting wave energy into water pressure according to claim 1, wherein: the outer diameter of the kinetic energy suspension body (3) is provided with a sealing ring which is tightly matched with the inner diameter of the water pressure bin (2), the kinetic energy suspension body (3) is supported by a spring and suspended in the water pressure bin (2) and divides the water pressure bin (2) into an upper water supply cavity and a lower water supply cavity, and when the kinetic energy suspension body (3) moves up and down, the kinetic energy suspension body can push the upper water supply cavity and the lower water supply cavity to spray water for acting.
4. A device for generating jet thrust by converting wave energy into water pressure according to claim 1, wherein: the opening and closing working directions of the one-way water inlet valve (4) and the one-way water spraying valve (5) are opposite, so that the kinetic energy suspension body (3) absorbs water into the bin or sprays water out of the bin when moving upwards or downwards relatively in the water pressure bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051740.4A CN113982810A (en) | 2021-09-09 | 2021-09-09 | Device for generating jet thrust by converting wave energy into water pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051740.4A CN113982810A (en) | 2021-09-09 | 2021-09-09 | Device for generating jet thrust by converting wave energy into water pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113982810A true CN113982810A (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111051740.4A Pending CN113982810A (en) | 2021-09-09 | 2021-09-09 | Device for generating jet thrust by converting wave energy into water pressure |
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| Country | Link |
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| CN (1) | CN113982810A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0402340D0 (en) * | 2004-02-03 | 2004-03-10 | Evans Andrew C | Ocean wave energy converter |
| TW200523468A (en) * | 2004-01-15 | 2005-07-16 | Tah-Shan Lin | Pressure reservoir structure for use in water |
| CN201152226Y (en) * | 2007-11-30 | 2008-11-19 | 华南理工大学 | Machinery-liquid hybrid device for converting ocean wave energy into flywheel kinetic energy |
| CN101649802A (en) * | 2008-08-15 | 2010-02-17 | 徐旭文 | Device and system for converting flexible wave energy |
| CN104002951A (en) * | 2013-02-27 | 2014-08-27 | 冯艳华 | Efficient ship propulsion power system |
| CN203975206U (en) * | 2014-06-12 | 2014-12-03 | 吕干彬 | A kind of ship that utilizes ocean wave energy to drive |
| CN104454315A (en) * | 2013-09-23 | 2015-03-25 | 张建平 | Wave energy absorber |
| CN104806433A (en) * | 2015-05-21 | 2015-07-29 | 浙江海洋学院 | Wave power utilization device |
| CN104863788A (en) * | 2015-06-01 | 2015-08-26 | 上海船舶研究设计院 | Wave energy generating device for combined type semi-submersible conveying ship |
| CN110905716A (en) * | 2019-12-03 | 2020-03-24 | 兰州理工大学 | Variable moment float type wave energy power device |
| CN111075631A (en) * | 2020-02-27 | 2020-04-28 | 江苏科技大学 | Elastic film box type wave power generation device |
| CN111255619A (en) * | 2020-02-03 | 2020-06-09 | 蔡欣蓬 | Wave energy conversion device and wave energy conversion method |
-
2021
- 2021-09-09 CN CN202111051740.4A patent/CN113982810A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200523468A (en) * | 2004-01-15 | 2005-07-16 | Tah-Shan Lin | Pressure reservoir structure for use in water |
| GB0402340D0 (en) * | 2004-02-03 | 2004-03-10 | Evans Andrew C | Ocean wave energy converter |
| CN201152226Y (en) * | 2007-11-30 | 2008-11-19 | 华南理工大学 | Machinery-liquid hybrid device for converting ocean wave energy into flywheel kinetic energy |
| CN101649802A (en) * | 2008-08-15 | 2010-02-17 | 徐旭文 | Device and system for converting flexible wave energy |
| CN104002951A (en) * | 2013-02-27 | 2014-08-27 | 冯艳华 | Efficient ship propulsion power system |
| CN104454315A (en) * | 2013-09-23 | 2015-03-25 | 张建平 | Wave energy absorber |
| CN203975206U (en) * | 2014-06-12 | 2014-12-03 | 吕干彬 | A kind of ship that utilizes ocean wave energy to drive |
| CN104806433A (en) * | 2015-05-21 | 2015-07-29 | 浙江海洋学院 | Wave power utilization device |
| CN104863788A (en) * | 2015-06-01 | 2015-08-26 | 上海船舶研究设计院 | Wave energy generating device for combined type semi-submersible conveying ship |
| CN110905716A (en) * | 2019-12-03 | 2020-03-24 | 兰州理工大学 | Variable moment float type wave energy power device |
| CN111255619A (en) * | 2020-02-03 | 2020-06-09 | 蔡欣蓬 | Wave energy conversion device and wave energy conversion method |
| CN111075631A (en) * | 2020-02-27 | 2020-04-28 | 江苏科技大学 | Elastic film box type wave power generation device |
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