CN1218471C - 发电机及发电方法 - Google Patents

发电机及发电方法 Download PDF

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CN1218471C
CN1218471C CN008165238A CN00816523A CN1218471C CN 1218471 C CN1218471 C CN 1218471C CN 008165238 A CN008165238 A CN 008165238A CN 00816523 A CN00816523 A CN 00816523A CN 1218471 C CN1218471 C CN 1218471C
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fluid
air
generator
hydraulic motor
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CN1421067A (zh
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麦塔茨·K·M·奥尔登德施
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ORONTES CORP
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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
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/10—Alleged perpetua mobilia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • B60L50/62—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/90—Electric propulsion with power supplied within the vehicle using propulsion power supplied by specific means not covered by groups B60L50/10 - B60L50/50, e.g. by direct conversion of thermal nuclear energy into electricity
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/28—Trailers
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

本发明涉及发电机及发电方法，其中发电机包括：空气压缩装置，具有连接到存储压缩空气的存储罐的空气出口；液压系统，包括：流体存储器；压缩空气驱动的流体泵，它具有连接到所述存储罐空气出口的空气入口及连接到所述流体存储器的流体出口；液压马达，它具有连接到所述流体存储器的流体出口的流体入口及具有连接到所述压缩空气驱动的流体泵的流体入口的流体出口，所述液压马达具有旋转驱动轴；由所述液压马达旋转驱动的发电机，它具有电输出引线，其中一个引线连接到所述空气压缩装置的电输入端。本发明使用非易燃的清洁、自然的高压压缩空气来发生有价值的电能。另外，它具有便携带性。可输送的电能将对机动车、运载工具及各类机器供电。

Description

发电机及发电方法
技术领域
本发明涉及发电机，更具体地，涉及混合式发电机。
背景技术
将近100年来电力通常由发电厂中的发电机产生。这些发电机非常庞大及其运行需要大的设施建设。驱动这些发电机的技术与发电机本身一样陈旧。它依赖于大量昂贵的、污染及破坏环境且不可再生资源的消耗，例如发电的水力发电、矿物燃料及核能。水力发电厂需要在河上建立大坝，这被证明是对植物及动物群生长环境的破坏及引起生态的失衡，由此对生态体系造成灾难性后果。使用矿物燃料如煤，石油及天然气时，发电厂将污染空气及产生温室效应气体，它们是人类各种疾病、生态事故及灾难性环境问题的原因。控制及保障矿物燃料能源的斗争是诸多社会、政治、经济问题的原因及由此在整个20世纪中战争频起。使用核燃料的发电厂产生有害的辐射波。核废料的存放是我们当今面临的重要问题之一。它对将来环境的影响仍是个未知数，但大多数专家预言了可怕的后果。发电的其它装置是使用小的便携或移动式发电机，它们由内燃机驱动。这些发电机的工作依赖于有价值的矿物燃料资源，它们将产生空气污染。
发明内容
为了解决现有技术中的上述问题，本发明提供既经济又不产生环境损害的发电。
因此，本发明的第一方面提供了一种发电机，它包括：
空气压缩装置，具有连接到存储压缩空气的存储罐的空气出口；
液压系统，包括：流体存储器；压缩空气驱动的流体泵，它具有连接到所述存储罐空气出口的空气入口及连接到所述流体存储器的流体出口；液压马达，它具有连接到所述流体存储器的流体出口的流体入口及具有连接到所述压缩空气驱动的流体泵的流体入口的流体出口，所述液压马达具有旋转驱动轴；
由所述液压马达旋转驱动的发电机，它具有电输出引线，其中一个引线连接到所述空气压缩装置的电输入端。
最好该混合式发电机还包括电调节器及其中所述发电机是直流发电机或交流发电机。
本发明的第二方面提供了一种发电方法，它包括步骤：
由外部电源操作空气压缩装置并将空气压入流体存储器；
可控地释放空气到压缩空气驱动流体泵，并使其工作；以及
将流体从流体存储器压入液压马达，并使马达驱动轴旋转以产生电力。
本发明系统使用非易燃的清洁、自然的高压压缩空气来发生有价值的电能。另外，它具有便携带性。可输送的电能将对机动车、运载工具及各类机器供电。一种很重要的但不象电池充电系统的、由高速压缩机压缩到存储罐中的高压空气可操作兆瓦范围的大型发电机。
附图说明
图1是本发明的总体图；
图1A是由图1的1A-1A方向看的本发明优选实施例的纵截面图；
图2表示本发明作为驱动机动车的电源；
图3表示本发明作为一个可输送单元。
具体实施方式
本发明是提供一种发电机，它可既经济又不产生环境污染地发电。该系统包括一个电驱动的空气压缩机，该压缩机具有连接到高压存储罐的空气出口。由存储罐释放的空气进入液压系统中的压缩空气驱动的流体泵。液压系统包括流体存储器，压缩空气驱动的流体泵及液压马达，液压马达具有连接到发电机的旋转驱动轴。
起初本发明的系统由外部电源操作。一旦该系统足够地旋转，可除去外部电源。释放到压缩空气驱动流体泵的高压空气引起液压马达的转动及将其连接到驱动轴。发电机可转动地连接到驱动轴。当发电机具有足够的转速时，电力被发出。所产生的电力的一部分用于操作电驱动空气压缩单元，其它部分被负载使用。在本发明的一个优选实施例中，发电机的一个输出端连接到调节器，后者的电输出连接到负载。整个组件被壳体结构覆盖。
本发明的其它优点及特征从以下参照附图的说明中将会变得更加明白。
在图1A中表示出由图1的1A-1A方向看的、根据本发明优选实施例的一个纵截面图。该系统25包括一个壳体结构12，它具有多个支承平面。在壳体结构12的范围内安装有电驱动空气压缩单元10，它具有电输入端3及7，连接到包含高压空气的高压存储罐14的入口阀48的空气出口5。系统25还包括一个液压系统，该系统包括：一个流体存储器20，一个压缩空气驱动流体泵18及液压马达26。流体存储器20具有流体入口9及流体出口24。压缩空气驱动流体泵18具有空气入口16，连接到流体存储器的流体入口9的流体出口22，及连接到液压马达流体输出口27的流体入口21。液压马达26具有连接到流体存储器出口24的流体入口11及可旋转地连接到电枢轴40的驱动轴28。系统25还包括一个发电机8，它具有一个电连接到电调节器42的电输出引线41。该调节器具有用于电操作空气压缩单元10电引线38及负载54用的电引线50。
现在将根据该优选实施例描述本发明的操作。系统25的操作是周期性的。起初本发明的系统由连接到电输入端7的外电源操作，以使得高速压缩单元10工作及空气被压入高压存储罐14。该存储罐是圆柱形的及由金属材料制成，如强度足够的钛钢制成，以容纳压力约2500磅每平方英寸(p.s.i)的压缩空气。当存储罐内的空气压力达到预定值及存储罐14的容量已满时，外电源可被除去。高压空气可控地通过空气入口16进入压缩空气驱动流体泵18，引起流体泵工作。液压流体通过流体入口阀22被压入流体存储器及在压力下通过流体出口阀24进入液压马达26的流体阀11。液压流体被压入液压马达26，引起马达驱动轴28旋转及连接到发电机8的电枢轴40，电力被发出。液压流体还通过出口阀27从液压马达压出及通过入口阀21回到压缩空气驱动流体泵18。该循环被完成及继续下去。
在该优选实施例中发电机电输出引线41连接到电调节器42的电输入端，电调节器具有用于负载54用电的电输出引线50及用于电操作空气压缩单元10的电输出引线38。
本发明系统可被静止安装在一个基座上，或如图3中所示，由移动装置输送，或如图2中所示，用作驱动机动运载工具及机动车的电源。本发明优越于传统的发电机，及它是经济及不产生环境损害的优越发电系统。
附图中使用的标号表：
3-电输入引线
7-另一电输入
5-空气出口
8-发电机
9-存储器流体入口
10-空气压缩单元
11-马达流体入口阀
12-壳体结构
14-压缩空气存储罐
16-流体泵空气入口
18-液压泵
20-流体存储器
21-液压泵流体入口
22-液压泵流体出口
24-存储器流体出口
25-本发明的系统
26-液压马达
27-马达流体输出阀
28-驱动轴
38-调节器输出引线
40-电枢轴
41-电输出引线
42-电调节器
48-空气压缩机入口阀
50-另一电引线
54-电负载

Claims (3)

1.一种发电机，它包括：
空气压缩装置，具有连接到存储压缩空气的存储罐的空气出口；
液压系统，包括：流体存储器；压缩空气驱动的流体泵，它具有连接到所述存储罐空气出口的空气入口及连接到所述流体存储器的流体出口；液压马达，它具有连接到所述流体存储器的流体出口的流体入口及具有连接到所述压缩空气驱动的流体泵的流体入口的流体出口，所述液压马达具有旋转驱动轴；
由所述液压马达旋转驱动的发电机，它具有电输出引线，其中一个引线连接到所述空气压缩装置的电输入端。
2.根据权利要求1的发电机，还包括电调节器及其中所述发电机是直流发电机或交流发电机。
3.一种发电方法，它包括步骤：
由外部电源操作空气压缩装置并将空气压入流体存储器；
可控地释放空气到压缩空气驱动流体泵，并使其工作；以及
将流体从流体存储器压入液压马达，并使马达驱动轴旋转以产生电力。
CN008165238A 1999-12-08 2000-11-17 发电机及发电方法 Expired - Fee Related CN1218471C (zh)

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US60/169,592 1999-12-08

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GB (1) GB2373651B (zh)
IE (1) IES20000253A2 (zh)
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CN1421067A (zh) 2003-05-28
GB0211032D0 (en) 2002-06-26
RU2002112757A (ru) 2004-02-10
GB2373651A (en) 2002-09-25
WO2001043272A1 (en) 2001-06-14
IES20000253A2 (en) 2001-04-18
GB2373651B (en) 2004-03-10
AU1777701A (en) 2001-06-18
BR0016125A (pt) 2002-08-06

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