CN107503882A - 利用空气的水下压力的发电系统和方法 - Google Patents
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
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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
- F03B17/005—Installations wherein the liquid circulates in a closed loop ; Alleged perpetua mobilia of this or similar kind
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
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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
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- 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
- F05B2210/00—Working fluid
- F05B2210/18—Air and water being simultaneously used as working fluid
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- 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
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
- F05B2240/9112—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose which is a building
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- 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
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/97—Mounting on supporting structures or systems on a submerged structure
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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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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Abstract
高压存在于深水(1)(包括其它的流体)的底部。该系统利用机械(2)并借助深水高压来压缩可压缩的流体物质,诸如空气,以将能量储存在具有较小压缩体积的压缩空气内。其后将该压缩空气注入到膨胀腔室(5)内,在膨胀腔室内空气释放储存的能量,并返回到其原始的体积。在恒定温度下,10立方米体积的水提供10倍的压力,将单一体积压缩到其体积的1/10。当压力减小10倍时,压缩空气将会返回到其原始体积以释放储存的能量,该能量可用来转动涡轮机(11),接着又转动发电机(21)来发电。
Description
本申请是申请人为邱垂文、申请号为201180071028.9(PCT/CA2011/000905)、申请日为2011年8月8日、题为“利用空气的水下压力的发电系统”的分案申请。
背景技术
一立方米体积的水重量为一吨,这样,从高水位向下流动到低水位的水可提供非常高的压力,这样的高压可如水坝那样用来水力发电。然而,一旦水到达了低水位,它就不再可被利用,因为水不能回流到高水位。本发明提供一种系统,其可产生向上的水流,在系统内形成不花钱的高压空气。通过使用水来压缩空气的体积,暂时地将能量储存在被压缩的空气中。其后,将压缩空气注入低压环境中,这样,它可恢复到其原来未受压缩的状态。这种恢复固有地会释放压缩能,其可被用来转动涡轮机的叶轮,进而带动发电机,以提供电力输出。系统因此产生绿色能量,不对环境产生任何有害的物质并具有有价值的经济效益。
发明内容
本发明的主要目的是提供发电系统,该系统安装在位于水下很深深度的水中。水压是用质量计算的,用重力加速度乘以其重量、速度和高度(即,水深),由于质量、重量和加速度都是恒量,所以,任何深度处的水压仅取决于水深度,其确定了系统的容量。因此,为了获得最大的发电容量,一般要求将本发明系统构造在水下几百英尺。然而,由于工人不能在水下如此深的位置处存活和工作,发明人已经使水位上移,并在位于工人头上方的楼板板面上安装了压力发送器。多个压力发送器包围了中央运行的管子,通过管子,然后冲转涡轮机。每个压力发送器以这样的方式运行:一次水,一次高压空气,再一次水和再一次高压空气,许多压力发送器彼此连接交替地注入高压空气,用于转动涡轮机,涡轮机连接到发电机,用以发电。
附图说明
图1是具有两个压力发送器的本发明水下系统的示范实施例的垂直局部前视剖视图。
图2是地下装置的局部前视剖视图,其包括发电机、储水箱、取水装置以及位于压力发送器下方的空气供应系统。
图3是本发明系统的垂直局部前视局部剖视总图。
图4是沿着图3中截面线x-x截取的本发明系统的俯视图,示出具有围绕中央运行管的八个压力发送器的示范实施例,用以注入高压空气来转动涡轮机。
图5和图6示出沿着本发明系统的毛细管各个部分的侧视剖视图,用以将高压水和空气提升到高的位置。
具体实施方式
参照附图,附图标记所表示的物项如下:
1.水:它储存在升高的水中。
2.压力发送器:它利用水压来压缩空气,以将压力储存在压缩空气中。
3.下止回阀:它位于压力发送器的下部。
4.气动的油传导管:它用来将气动的油递送到往复泵,用于上下地操作止回阀。
5.位于压力发送器和涡轮机之间的通道。
6.用于操作上止回阀打开或关闭的气动泵。
7.向下排放水管。
8.用于操作下止回阀打开或关闭的下压力油泵。
9.往复杆。
10.从水的底部延伸到水的上表面的细长管子,用以向上提升带有高压空气的水,以使水底部的高压转动涡轮机,其后又转动发电机。
11.用于转动主转轴的涡轮机,以转动发电机。
12.主转轴。
13.高强度防漏轴承。
14.压力油泵管的往复运动。
15.压力发送器的压缩腔室,利用来自水的高压,产生不花钱的有价值的压缩空气,并且其后可释放其储存的能量。
16.通向压力发送器的入口端口,用以将再循环水供应到压力发送器。
17.1.5的空气高压,比压缩腔室内压力高,用以提高进入压缩腔室内的空气流动速度。
18.如截面31、32或33所示的毛细管特征。
19.止回阀。
20.用以将水再循环到压力发送器的压缩腔室内的水管:它受电磁式打开和关闭机构的控制,在将压缩空气注入到膨胀腔室内之后,它可运行而无需通过压力发送器将膨胀腔室内释放的水量再循环到已用水储水池,回到所述压缩腔室。
21.发电机。
22.水泵。
23.低容量压缩机:用于提高空气速度,以输入到压缩腔室。
24.空气储存箱。
25.回转轴支承轴承。
26.水泵电动机:每次注入压缩空气之前,压缩腔室内的一部分水必须被抽出,以提供用于储存空气的空间。然而,抽出的水量必须返回到压力发送器内,以保持升高的水中的水体积。
27.地面层。
28.已用水储水池。
29.水的上表面。
30.空中管:用于释放带有压力空气的水压力的管子。它在管子内具有毛细管特征。因为压缩空气与水混合物的密度小于升高的水中储存的水,所以,水在管子中向上升高。
31.毛细管的喇叭形隔膜的构造。
32.毛细管的特征。
33.毛细管的其它特征。
压力发送器的运行是用电控制的,诸如通过位于控制室内的计算机进行控制,该控制室位于水下的升高的水中的下层腔室内。计算机调节两个止回阀和三个打开和关闭端口的操作,以在压力发送器内形成交替的低压和高压环境,从而提供带有高压力的压缩空气,用于水的排出。更为重要的是,只需低的电力来运行电动机,以启动排水的电力以及使系统内的水再循环。
计算机自动地执行压力发送器的以下顺序操作步骤:
1.关闭上和下止回阀以及三个可用来打开和关闭的端口;
2.打开水释放端口7和空气入口端口17,将不该存有的水排入下面的储水池28,让各个压缩腔室内充满空气;
3.关闭水释放端口和空气入口端口,以使压缩腔室完全隔绝,压缩腔内只充满待压缩空气;
4.打开水入口端口和下止回阀,以使很深处的高压水进入压缩腔室,以将其中的空气压缩到较小的体积而变成高压空气;
5.待空气被压缩而吸存水的预设深度能量后,打开上部止回阀而喷注带有压力水的高压空气,以转动涡轮机,其后又转动发电机来发电。高压空气有序地从多个压力发送器注入到中央运行管内,用以转动涡轮机;
6.关闭位于压力发送器底部处的水入口端口以及关闭位于压力发送器内部上止回阀。
7.打开水泵22(图2),以从已用水储水池中通过端口20将水抽回到处于低压环境中的压力发送器15内,因为从压力发送器释放出的水必须等于为了达到再循环而重新填充升高的水所需的水量;
8.再次关闭所有止回阀和压力发送器的水入口和出口端口,以完成步骤1至7;以及
9.重复步骤1至8,该压力发送器提供发电。因此,所有压力发送器顺序地操作,以从系统中提供绿色发电。
Claims (11)
1.一种发电方法,包括:
将多个压力发送器定位在深水中,
在所述压力发送器内的压缩腔室内提供初始的预定量空气,
从所述深水中将高压水输入到所述压缩腔室内,以将所述空气压缩到高压的压缩空气,
将所述的高压压缩空气喷注到具有涡轮机的膨胀腔室内,用从所述膨胀腔室内的所述压缩空气释放出的能量来转动所述涡轮机,接着又转动发电机来发电,
引导与水混合的所述压缩空气,使其沿细长管向上提升到所述深水的上表面的高度,所述与水混合的所述压缩空气可用于各种应用,包括灭火和在储水塔和下部储水池之间的再循环,以通过水轮从所述的水量的水流中发电。
2.如权利要求1所述的发电方法,其特征在于,包括提供位于所述压力发送器的每个压力发送器底部处的水输入端口,用以将来自所述深水的高压水输入到所述压缩腔室内,以压缩所述压缩腔室内的预定量的初始空气而形成压缩空气与水的混合物;以及将压缩空气和水的所述混合物从所述压缩腔室喷注到所述膨胀腔室内。
3.如权利要求1所述的发电方法,其特征在于,所述压缩腔室位于下止回阀和上止回阀之间,运行下止回阀可将所述高压水输入到所述压缩腔室内,而运行上止回阀可将与水混合的所述压缩空气喷注到所述膨胀腔室内。
4.如权利要求1所述的发电方法,其特征在于,所述压力发送器设置有排水端口、水输入端口和空气输入端口,所有端口都在所述压力发送器的所述压缩腔室和位于水床下方的操作室之间连通。
5.如权利要求1所述的发电方法,其特征在于,所述多个压力发送器以包围的方式位于所述膨胀腔室周围,并可运行而将压缩空气和水的所述混合物喷注到膨胀腔室内以转动所述涡轮机。
6.如权利要求1所述的发电方法,其特征在于,包括多个发电单元,发电单元具有包围多个相应膨胀腔室的多个压力发送器,在每个所述膨胀腔室内设置有涡轮机。
7.如权利要求1所述的发电方法,其特征在于,所述系统安装在水中,包括海、湖和水井,并对工作者提供陆上建筑物内的安全环境,以远离高压的环境来运行所述系统。
8.如权利要求5所述的发电方法,其特征在于,包括提供位于所述膨胀腔室上方的毛细管,用以将压缩空气与水的所述混合物提供到高的位置,用于消防中的灭火。
9.如权利要求1所述的发电方法,其特征在于,包括将水力发电厂的水坝下面的水再循环回到所述水坝上方。
10.如权利要求1所述的发电方法,其特征在于,包括将所述系统定位在船舶中,用来提供船舶用的推进动力。
11.一种发电系统,包括:
定位在深水中的多个压力发送器,所述压力发送器具有压缩室,所述压力发送器设置有排水端口、水输入端口和空气输入端口,其中,在所述压力发送器内的压缩腔室内提供初始的预定量空气,并且从所述深水中将高压水输入到所述压缩腔室内,以将所述空气压缩到高压的压缩空气;
具有涡轮机的膨胀腔室,其中,所述高压的压缩空气被喷注到所述膨胀腔室,利用所述高压的压缩空气释放出的能量来转动所述涡轮机,接着又转动发电机来发电,
位于所述膨胀腔室上方的毛细管,用以将压缩空气与水的混合物向上提升到所述深水的上表面的高度。
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US13/067,373 | 2011-05-27 | ||
US13/067,373 US20120297759A1 (en) | 2011-05-27 | 2011-05-27 | System of power generation with under water pressure of air |
CN201180071028.9A CN103732910A (zh) | 2011-05-27 | 2011-08-08 | 利用空气的水下压力的发电系统 |
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EP (1) | EP2715107A4 (zh) |
JP (1) | JP2015502472A (zh) |
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CN (2) | CN107503882A (zh) |
AU (2) | AU2011369341A1 (zh) |
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EP2795123A1 (en) * | 2011-12-20 | 2014-10-29 | Sulzer Pumpen AG | Energy recovering equipment as well as a method for recovering energy |
ITGE20130029A1 (it) * | 2013-03-07 | 2014-09-08 | Riccardo Bruzzone | "aries" sistema integrato di produzione di energia elettrica da fonte naturale continua |
US10399648B1 (en) | 2014-12-24 | 2019-09-03 | Paul D. Kennamer, Sr. | Ocean platform |
US10543514B2 (en) | 2015-10-30 | 2020-01-28 | Federal Signal Corporation | Waterblasting system with air-driven alternator |
US9856850B1 (en) * | 2016-01-25 | 2018-01-02 | Larry L. Sheehan | Apparatus, system and method for producing rotational torque to generate electricity and operate machines |
CN107998555A (zh) * | 2017-12-30 | 2018-05-08 | 广东技术师范学院 | 一种消防水罐 |
US11585313B2 (en) * | 2018-10-04 | 2023-02-21 | Eiric Skaaren | Offshore power system that utilizes pressurized compressed air |
NO346628B1 (en) * | 2021-09-13 | 2022-11-07 | Hydroelectric Corp | Floating Hydroelectric Powerplant |
CN115591153B (zh) * | 2022-10-08 | 2023-10-31 | 深圳市众工建业建设集团有限公司 | 一种嵌入式建筑消防工程用喷淋灭火装置 |
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- 2011-08-08 AU AU2011369341A patent/AU2011369341A1/en not_active Abandoned
- 2011-08-08 JP JP2014511691A patent/JP2015502472A/ja active Pending
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- 2011-08-08 KR KR1020177004780A patent/KR20170021923A/ko not_active Application Discontinuation
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- 2011-08-08 SG SG2013087077A patent/SG195147A1/en unknown
- 2011-08-08 KR KR1020137034422A patent/KR20140047624A/ko active Application Filing
- 2011-08-08 EP EP11866743.5A patent/EP2715107A4/en not_active Withdrawn
- 2011-12-09 TW TW100145574A patent/TWI518242B/zh active
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2013
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AU2011369341A1 (en) | 2014-01-16 |
IL229668A0 (en) | 2014-01-30 |
WO2012162785A1 (en) | 2012-12-06 |
CA2836611A1 (en) | 2012-12-06 |
EP2715107A4 (en) | 2015-04-22 |
BR112013030445A2 (pt) | 2017-06-06 |
US20120297759A1 (en) | 2012-11-29 |
ZA201309317B (en) | 2015-12-23 |
TWI518242B (zh) | 2016-01-21 |
RU2013156272A (ru) | 2015-07-10 |
CN103732910A (zh) | 2014-04-16 |
RU2616692C2 (ru) | 2017-04-18 |
TW201248010A (en) | 2012-12-01 |
SG195147A1 (en) | 2013-12-30 |
KR20140047624A (ko) | 2014-04-22 |
JP2015502472A (ja) | 2015-01-22 |
AU2016250463A1 (en) | 2016-11-17 |
EP2715107A1 (en) | 2014-04-09 |
KR20170021923A (ko) | 2017-02-28 |
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