CN103140669A - Buoyant piston - Google Patents
Buoyant piston Download PDFInfo
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- CN103140669A CN103140669A CN2012800012972A CN201280001297A CN103140669A CN 103140669 A CN103140669 A CN 103140669A CN 2012800012972 A CN2012800012972 A CN 2012800012972A CN 201280001297 A CN201280001297 A CN 201280001297A CN 103140669 A CN103140669 A CN 103140669A
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- piston
- buoyancy
- spring
- cylinder
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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
- F03B17/00—Other machines or engines
- F03B17/02—Other machines or engines using hydrostatic thrust
- F03B17/025—Other machines or engines using hydrostatic thrust and reciprocating motion
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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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- 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
A buoyancy engine comprising a buoyant piston, a piston cylinder body matching the buoyant piston, a piston cylinder cap, an energy storage mechanism, a power output shaft, and a power release switch. The piston cylinder body or the piston cylinder cap (5) is provided thereon with at least one water inlet. The piston cylinder body is also provided thereon with at least one water outlet. The advantages of the present invention are that buoyancy is used to drive the piston to work, the need for fossil fuel consumption is obviated, thus not subjected to restrictions of petroleum resources, and that no pollution is produced, thus being green and environmental friendly. In the present invention, power is directly proportional to the size of the buoyancy engine, efficiency is directly proportional to the number of buoyancy engines, where the greater the number of buoyancy engines, the higher the efficiency and the smoother the power output.
Description
Technical field
The present invention relates to a kind of power take-off, be specifically related to a kind of engine engine that utilizes buoyancy to realize power output.
Background technique
Motor (Engine) is called again engine, be a kind of can being converted into of certain form another kind of can machine, normally be converted into mechanical energy to chemical energy.Sometimes it both had been applicable to power generating apparatus, also can refer to comprise the whole machine of power plant, such as petrol engine, and aeroengine.Motor is born the earliest in Britain, so the concept of motor also comes from English, its literal sense refers to the sort of " producing the mechanical device of power ".
Along with the progress of science and technology, people constantly develop the motor of various dissimilar and purposes, and still, no matter which kind of motor, its basic premise is all to produce power with certain fuel combustion.
But along with the mankind use fossil fuel in a large number, also with the problem of two aspects: on the one hand, the exhaustion day by day of fossil fuel causes the development of the high enterprise of price and supply crisis, particularly automotive industry, has further aggravated this crisis.On the other hand, the continuous combustion of fossil fuels of the mankind and discharge carbon dioxide (one of main source of greenhouse gases) has been accelerated global warming.
For above-mentioned crisis, national governments all mention agenda solving energy problem as the strategic issue of safeguarding national security.Greatly developing undoubtedly renewable energy sources is the Important Action that solves energy crisis.
In order to promote the exploitation of new energy, on January 1st, 2006, China has has formally issued and implemented " Renewable Energy Law ".Country has also put into effect a series of policies and measure, encourages the development of the renewable non-fossil energies such as wind energy, solar energy, water energy, biomass energy, geothermal power, ocean energy.
Buoyancy is very usual a kind of natural phenomenon, but simultaneously it is again a kind of renewable energy sources with tremendous potential, has inexhaustiblely, there is no carbon emission, does not pollute the advantage of environmental protection.
Summary of the invention
Problem for present engine fuel existence, the purpose of this invention is to provide a kind of buoyancy that utilizes promotes piston, and then by with spring-compressed or with the mode stored energy of air compressing, then automatically discharge fast by switch the buoyancy energy of storing and do work, thereby realize the buoyancy engine that energy is exported.
The objective of the invention is to be achieved through the following technical solutions: a kind of buoyancy engine, it is characterized in that it comprises buoyancy piston, the piston/cylinder that matches with buoyancy piston, piston cylinder cover, energy storing mechanism, power output rod, power release-push, at least have a water intake on described piston/cylinder or cylinder cap, at least also have a water outlet on described piston/cylinder.
Described buoyancy piston is hollow structure or foaming structure, and its cross section is the various shapes such as circular, annular, square, oval, semicircle, polygonal; Can be a floating drum or a plurality of floating drum series parallel connection.
Described energy storing mechanism is spring-compressed stored energy mechanism or gas compression stored energy mechanism.
Described spring is any one in cylindrical spring, helical spring, belleville spring, fluting shape belleville spring, diaphragm spring, serpentine spring, valute spring, annular spring, leaf spring, steel sheet spring, elastic force bow, plastics spring or alloy spring.
Described power release-push is a kind of in trigger automatic locking, spring automatic locking, electric lock, electromagnetic lock, gas-operated lock.
But above-mentioned buoyancy engine single cylinder uses, or multi-cylinder parallel, time-sharing work; When multi-cylinder parallel, also include a synchronizer, realize time-sharing work, reach more stable power output.
Fundamental mode of the present invention is as follows: at first, the water outlet autoshutdown, simultaneously water intake is automatically opened and is begun water inlet, and buoyancy piston moves up under floating function, and then by the mode stored energy with energy storing mechanism (spring or with gas storage chamber) compression; Then, water outlet is automatically opened and is carried out draining, then does work by opening the automatic buoyancy energy that discharges fast storage of power release-push, thereby realizes energy output.Said process goes round and begins again, circular work.
Advantage of the present invention is to utilize the acting of buoyancy-driven piston, need not consumption of fossil fuels, is not subjected to the restriction of petroleum resources, and does not produce pollution, environmental protection.Power of the present invention is directly proportional to the buoyancy engine volume, and efficient is directly proportional to buoyancy engine quantity, and buoyancy engine quantity is more, efficient is higher, power output is more smooth-going.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the invention.
Fig. 2 is the structural representation of second embodiment of the invention.
Fig. 3 is the structural representation of third embodiment of the invention.
Fig. 4 is the structural representation of fourth embodiment of the invention.
Fig. 5 is the structural representation of fifth embodiment of the invention.
Fig. 6 is the structural representation of sixth embodiment of the invention.
Fig. 7 is the structural representation of trigger lock in the present invention.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and by specific embodiment, but the invention is not restricted to this.
Embodiment 1: the power way of output on spring-compressed
As shown in Figure 1, the present embodiment comprise buoyancy piston 1, with the supporting piston/cylinder 2 of buoyancy piston 1, described piston/cylinder 2 tops have water intake 3, the bottom has water outlet 4; Also has piston cylinder cover 5 on piston/cylinder 2.The energy storing mechanism of buoyancy piston 1 top is spring, comprises pressure spring 7 and buoyancy compact disk 6, and spring 7 is placed between piston cylinder cover 5 and buoyancy compact disk 6.Buoyancy compact disk 6 central authorities are fixed in power output rod 8 lower ends, pass from spring 7 centers and draw by the perforate at piston cylinder cover 5 centers, can rise under floating function, and descend under spring 7 effects.Power output rod 8 can be fixing by the power release-push 9 that is fixed on piston cylinder cover, namely blocked by power release-push 9 when rising to highest point; After buoyancy piston descends because of draining, realize hurtling down by opening power release-push 9, thereby moving downward, drive power output rod 8 realizes power output.Also be fixedly connected with a piston stroke bar 10 that is used to refer to the piston movement state on described buoyancy piston 1, can move up and down with buoyancy piston 1, the projection of its upper end can be opened power release-push 9 when falling.Power release-push 9 in the present embodiment is the trigger automatic locking, its structure as shown in Figure 7, comprise dead bolt 21 on lock frame 26, power output rod 8, the tapered end 22 in order to pin dead bolt, spring 23, the trigger 24 that coordinates with tapered end, the other end of trigger 24 also has a runner 25, connects synchronizer when multi-cylinder is worked; Described tapered end and trigger are fixed on lock frame 26 by axle.When described power output rod 8 rises to the position of tapered end under floating function, pinned by tapered end, namely blocked by the trigger automatic locking when rising to highest point; After buoyancy piston descends because of draining, drive piston stroke bar 10 and move downward, the projection of its upper end is band trigger action 24 when falling, thereby opens tapered end 22, and power output rod 8 moves downward under the drive of buoyancy piston.
Embodiment 2: the power way of output under spring-compressed
As shown in Figure 2, the present embodiment is a large-scale buoyancy engine, comprise buoyancy piston 1, with the supporting piston/cylinder 2 of buoyancy piston 1, the water intake 3 of described piston/cylinder 2 and water outlet 4 all are opened on the bottom of piston/cylinder; Also have piston cylinder cover 5 on piston/cylinder 2, also increased by an automatic lid closing/opening device 11 on described piston cylinder cover 5, its form is mechanical type, electrodynamic type, hydraulic type or hangs pull-type.The energy storing mechanism of buoyancy piston 1 top is spring, comprise one group of spring 7 and buoyancy compact disk 6, cluster spring 7 is placed between piston cylinder cover 5 and buoyancy compact disk 6, and the center is provided with guide rod 12, described guide rod 12 bottoms are fixed on buoyancy compact disk 6, and stretch out from piston cylinder cover 5 on top.Power output rod 8 is drawn from the perforate of piston/cylinder 2 bottom centre, and its upper end is fixedly connected on buoyancy compact disk 6 central authorities, can rise under floating function, and descend under cluster spring 7 effects.Power output rod 8 can be fixing by the power release-push 9 that is arranged on inferior part of the cylinder block, namely blocked by power release-push 9 when rising to highest point; After buoyancy piston descends because of draining, realize hurtling down by opening power release-push 9, thereby moving downward, drive power output rod 8 realizes power output.
Embodiment 3: the dynamic rotation way of output under spring-compressed
As shown in Figure 3, the present embodiment comprise buoyancy piston 1, with the supporting piston/cylinder 2 of buoyancy piston 1, the water intake 3 of described piston/cylinder 2 and water outlet 4 all are opened on the bottom of piston/cylinder; Also has piston cylinder cover 5 on piston/cylinder 2, the energy storing mechanism of buoyancy piston 1 top is spring, comprise one group of spring 7 and buoyancy compact disk 6, cluster spring 7 is placed between piston cylinder cover 5 and buoyancy compact disk 6, and the center is provided with guide rod 12, described guide rod 12 bottoms are fixed on buoyancy compact disk 6, and stretch out from piston cylinder cover 5 on top.Power output rod 8 is drawn from the perforate of piston/cylinder 2 bottom centre, its middle part is fixedly connected on buoyancy compact disk 6 central authorities, the lower end of described power output rod 8 also is connected with a Telescopic rotating bar 13, realizes energy output thereby it can rotatablely move under the drive of power output rod 8.Power output rod 8 can be fixing by the power release-push 9 that is arranged on cylinder body top, namely blocked by power release-push 9 when rising to highest point; After buoyancy piston descends because of draining, realize hurtling down by opening power release-push 9, drive power output rod 8 and move downward, then drive again 13 rotations of Telescopic rotating bar, thereby realize power output.
Embodiment 4: the power way of output on gas compression
As shown in Figure 4, the present embodiment comprise buoyancy piston 1, with the supporting piston/cylinder 2 of buoyancy piston 1, described piston/cylinder 2 tops have water intake 3, the bottom has water outlet 4; Also has piston cylinder cover 5 on piston/cylinder 2.The energy storing mechanism of buoyancy piston 1 top is the gas compression stored energy mechanism, and it is fixed on piston cylinder cover 5, the air compressing dish 15 that comprise compression air chamber 14, can move up and down in compression air chamber, suction port 16, air outlet 17.Buoyancy compact disk 6 central authorities are fixed in power output rod 8 lower ends, and draw from the perforate at piston cylinder cover 5 centers, and air compressing dish 15 central authorities are fixed at the middle part, and pass from the center of compression air chamber 14, can rise under floating function, and descend under the pressurized gas effect.Power output rod 8 can be fixing by the power release-push 9 that is fixed on piston cylinder cover, namely blocked by power release-push 9 when rising to highest point; After buoyancy piston descends because of draining, realize hurtling down by opening power release-push 9, thereby moving downward, drive power output rod 8 realizes power output.Also be fixedly connected with a piston stroke bar 10 that is used to refer to the piston movement state on described buoyancy piston 1, can move up and down with buoyancy piston 1, the projection of its upper end can be opened power release-push 9 when falling.
Embodiment 5: the power way of output under gas compression
As shown in Figure 5, the present embodiment comprise buoyancy piston 1, with the supporting piston/cylinder 2 of buoyancy piston 1, the piston cylinder cover 5 on piston/cylinder 2, have water intake 3 on described piston cylinder cover 5, piston/cylinder 2 bottoms have water outlet 4.Described energy storing mechanism is the gas compression stored energy mechanism, the bottom that it is fixed in piston/cylinder, the air compressing dish 15 that comprise compression air chamber 14, can move up and down in compression air chamber, suction port 16, air outlet 17.Buoyancy compact disk 6 central authorities are fixed at power output rod 8 middle parts, and draw from the perforate of piston/cylinder 2 bottom centre, air compressing dish 15 central authorities are fixed at lower middle part, and pass from the center of compression air chamber 14, can rise under floating function, and descend under the pressurized gas effect.Power output rod 8 can be fixing by the power release-push 9 that is fixed in piston/cylinder 2 bottoms, namely blocked by power release-push 9 when rising to highest point; After buoyancy piston descends because of draining, realize hurtling down by opening power release-push 9, thereby moving downward, drive power output rod 8 realizes power output.
Embodiment 6: the gas compression rotation way of output
As shown in Figure 6, the present embodiment comprise buoyancy piston 1, with the supporting piston/cylinder 2 of buoyancy piston 1, described piston/cylinder 2 tops have water intake 3, the bottom has water outlet 4; Also has piston cylinder cover 5 on piston/cylinder 2.The energy storing mechanism of buoyancy piston 1 top is the gas compression stored energy mechanism, and it is fixed on piston cylinder cover 5, the air compressing dish 15 that comprise compression air chamber 14, can move up and down in compression air chamber, suction port 16, air outlet 17.Buoyancy compact disk 6 central authorities are fixed at power output rod 8 middle parts, and draw from the perforate at piston cylinder cover 5 centers, air compressing dish 15 central authorities are fixed at lower middle part, and pass from the center of compression air chamber 14, can rise under floating function, and descend under the pressurized gas effect.Power output rod 8 can be fixing by the power release-push 9 that is fixed on piston cylinder cover, namely blocked by power release-push 9 when rising to highest point; The lower end of described power output rod 8 also is connected with a Telescopic rotating bar 13, realizes energy output thereby it can rotatablely move under the drive of power output rod 8.After buoyancy piston descends because of draining, realize hurtling down by opening power release-push 9, drive power output rod 8 and move downward, then drive again 13 rotations of Telescopic rotating bar, thereby realize power output.Also be fixedly connected with a piston stroke bar 10 that is used to refer to the piston movement state on described buoyancy piston 1, can move up and down with buoyancy piston 1, the projection of its upper end can be opened power release-push 9 when falling.
Industrial applicibility
The present invention utilizes the acting of buoyancy-driven piston, need not consumption of fossil fuels, is not subjected to the restriction of petroleum resources, and does not produce pollution, environmental protection.Power of the present invention is directly proportional to the buoyancy engine volume, and efficient is directly proportional to buoyancy engine quantity, both can use separately, also can many parallel connections use time-sharing work.And buoyancy engine quantity is more, efficient is higher, power output is more smooth-going.Can be applicable to generate electricity and the energy output device of other mode.
Those of ordinary skill in the art can understand, and in protection scope of the present invention, it is all possible modifying, add and replace for above-described embodiment, and it does not all exceed protection scope of the present invention.
Claims (8)
1. buoyancy engine, it is characterized in that it comprises buoyancy piston, the piston/cylinder that matches with buoyancy piston, piston cylinder cover, energy storing mechanism, power output rod, power release-push, at least have a water intake on described piston/cylinder or cylinder cap, at least also have a water outlet on described piston/cylinder.
2. buoyancy engine according to claim 1, is characterized in that described buoyancy piston is hollow structure or foaming structure.
3. described buoyancy engine according to claim 1 and 2, is characterized in that described buoyancy piston cross section is circular, annular, square, oval, semicircle, polygonal.
4. described buoyancy engine according to claim 1 and 2, is characterized in that described buoyancy piston can be a floating drum or a plurality of floating drum series parallel connection.
5. buoyancy engine according to claim 1, is characterized in that the described energy storing mechanism of described buoyancy is spring-compressed stored energy mechanism or gas compression stored energy mechanism.
6. buoyancy engine according to claim 1, is characterized in that described spring is any one in cylindrical spring, helical spring, belleville spring, fluting shape belleville spring, diaphragm spring, serpentine spring, valute spring, annular spring, elastic force bow, leaf spring, steel sheet spring, plastics spring or alloy spring.
7. buoyancy engine according to claim 1 is characterized in that described power release-push is a kind of in trigger automatic locking, spring automatic locking, electric lock, electromagnetic lock, gas-operated lock.
8. buoyancy engine according to claim 1, but it is characterized in that its single cylinder uses, or the multi-cylinder parallel time-sharing work.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110287576 | 2011-09-26 | ||
| PCT/CN2012/076808 WO2013044644A1 (en) | 2011-09-26 | 2012-06-12 | Buoyancy engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103140669A true CN103140669A (en) | 2013-06-05 |
| CN103140669B CN103140669B (en) | 2015-11-18 |
Family
ID=47994195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280001297.2A Expired - Fee Related CN103140669B (en) | 2011-09-26 | 2012-06-12 | Buoyancy engine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103140669B (en) |
| WO (2) | WO2013044553A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089873A (en) * | 2016-08-31 | 2016-11-09 | 航宇救生装备有限公司 | Air bag series products gas-operated lock |
| CN107063667A (en) * | 2017-05-16 | 2017-08-18 | 浙江大学 | The phase transformation buoyancy engine performance test apparatus of temperature active control |
| CN110729086A (en) * | 2019-08-26 | 2020-01-24 | 武汉船用机械有限责任公司 | Water resistor with adjustable resistance value |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7319640B1 (en) | 2022-10-13 | 2023-08-02 | 早苗男 藤崎 | Buoyancy generator and buoyancy generation method |
Citations (5)
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| CN2099205U (en) * | 1991-08-03 | 1992-03-18 | 青岛银达(集团)光电计时设备公司 | Driving apparatus for wave power-generation |
| CN2191293Y (en) * | 1993-12-28 | 1995-03-08 | 祝天镇 | Buoyancy generator |
| CN1721689A (en) * | 2004-07-16 | 2006-01-18 | 林达顺 | Subaqueous pressure accumulation construction |
| US20090165454A1 (en) * | 2007-12-31 | 2009-07-02 | Weinberg Reuven | System and method for producing electrical power from waves |
| CN202108651U (en) * | 2011-06-16 | 2012-01-11 | 宋珏兵 | Half-sunken type wave water column energy storage device |
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| GB2145164A (en) * | 1983-08-16 | 1985-03-20 | Reginald Stephen Lawson | Buoyancy reciprocating engine |
| DE3423575A1 (en) * | 1984-06-27 | 1986-01-09 | Manfred 2359 Henstedt Jahn | Method and device for the utilisation of gravity and buoyancy |
| CN1053662A (en) * | 1990-08-22 | 1991-08-07 | 黄敏 | Buoyancy pump |
| CN2165248Y (en) * | 1993-02-19 | 1994-05-18 | 戎兴汉 | Free pistong type liquid pressure energy recoverer |
| JPH11351120A (en) * | 1998-06-05 | 1999-12-21 | Jiwao Uchiumi | Tidal power generating method |
| KR20010089040A (en) * | 2000-03-20 | 2001-09-29 | 김효구 | Power Generating Unit and its Method Using Buoyancy, Gravity and Leverage Law |
| CN101012802A (en) * | 2006-12-21 | 2007-08-08 | 中国科学院广州能源研究所 | Hydraulic cylinder down-suspension floater wave energy generating system |
| CN101260857A (en) * | 2008-04-23 | 2008-09-10 | 齐峰 | Generating set for levitating force switching to pressure |
| CN101514669A (en) * | 2009-03-17 | 2009-08-26 | 田小红 | Gravity generator |
| CN201420644Y (en) * | 2009-06-02 | 2010-03-10 | 万春雷 | Liquid floating pressure power energy output device |
-
2011
- 2011-11-24 WO PCT/CN2011/082906 patent/WO2013044553A1/en active Application Filing
-
2012
- 2012-06-12 WO PCT/CN2012/076808 patent/WO2013044644A1/en active Application Filing
- 2012-06-12 CN CN201280001297.2A patent/CN103140669B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099205U (en) * | 1991-08-03 | 1992-03-18 | 青岛银达(集团)光电计时设备公司 | Driving apparatus for wave power-generation |
| CN2191293Y (en) * | 1993-12-28 | 1995-03-08 | 祝天镇 | Buoyancy generator |
| CN1721689A (en) * | 2004-07-16 | 2006-01-18 | 林达顺 | Subaqueous pressure accumulation construction |
| US20090165454A1 (en) * | 2007-12-31 | 2009-07-02 | Weinberg Reuven | System and method for producing electrical power from waves |
| CN202108651U (en) * | 2011-06-16 | 2012-01-11 | 宋珏兵 | Half-sunken type wave water column energy storage device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089873A (en) * | 2016-08-31 | 2016-11-09 | 航宇救生装备有限公司 | Air bag series products gas-operated lock |
| CN106089873B (en) * | 2016-08-31 | 2018-06-08 | 航宇救生装备有限公司 | Air bag class product gas-operated lock |
| CN107063667A (en) * | 2017-05-16 | 2017-08-18 | 浙江大学 | The phase transformation buoyancy engine performance test apparatus of temperature active control |
| CN107063667B (en) * | 2017-05-16 | 2019-03-29 | 浙江大学 | The phase transformation buoyancy engine performance test apparatus of temperature active control |
| CN110729086A (en) * | 2019-08-26 | 2020-01-24 | 武汉船用机械有限责任公司 | Water resistor with adjustable resistance value |
| CN110729086B (en) * | 2019-08-26 | 2021-10-08 | 武汉船用机械有限责任公司 | Water resistor with adjustable resistance value |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103140669B (en) | 2015-11-18 |
| WO2013044553A1 (en) | 2013-04-04 |
| WO2013044644A1 (en) | 2013-04-04 |
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Granted publication date: 20151118 Termination date: 20210612 |