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1. 发明授权

US4765143A Power plant using CO.sub.2 as a working fluid 失效
标题翻译：使用CO2作为工作流体的发电厂
公开(公告)号：US4765143A
公开(公告)日：1988-08-23
申请号：US10685
申请日：1987-02-04
申请人： John T. Crawford , Lewis Tyree, Jr. , Harry C. Fischer , Don H. Coers
发明人： John T. Crawford , Lewis Tyree, Jr. , Harry C. Fischer , Don H. Coers
IPC分类号： F01K3/00 , F01K3/02 , F01K25/10 , F02C7/143 , H02J15/00
CPC分类号： F01K3/00 , F01K25/103 , Y02E20/16
摘要： A system for storing electrical energy in the form of triple-point CO.sub.2 and then using such stored energy plus heat to generate electrical power. A reservoir of carbon dioxide liquid at about the triple point is created in an insulated vessel. Liquid carbon dioxide is withdrawn and pumped to a high pressure, which high pressure carbon dioxide is heated and expanded to create rotary power which generates electrical power. The discharge stream from the expander is cooled and returned to the vessel where carbon dioxide vapor is condensed by melting solid carbon dioxide. A fuel-fired gas turbine connected to an electrical power generator can be used to heat the high pressure carbon dioxide, and an ambient air stream flowing toward the gas turbine can be cooled by giving up heat to the high pressure carbon dioxide stream. The returning expanded carbon dioxide stream can be returned to a separate auxiliary vessel, and liquid carbon dioxide pumped from such auxiliary vessel to a main vessel wherein solid carbon dioxide is formed and then transferred to the auxiliary vessel.

2. 发明授权

US4373345A Ice-making and water-heating 失效
标题翻译：制冰和供热
公开(公告)号：US4373345A
公开(公告)日：1983-02-15
申请号：US252159
申请日：1981-04-08
申请人： Lewis Tyree, Jr. , Harry C. Fischer
发明人： Lewis Tyree, Jr. , Harry C. Fischer
IPC分类号： F24D17/02 , F25B29/00 , F25C1/04 , F25C5/10 , F25B7/00
CPC分类号： F25C5/10 , F24D17/02 , F25B29/003 , F25C1/04 , F25B2339/047
摘要： Useful heat from an ice-maker is efficiently recovered and employed to heat water without any significant increase in the energy normally expanded in making ice. During ice-making, liquid refrigerant from a high-pressure receiver is expanded and supplied to an evaporator where ice-making occurs. Expanded refrigerant is returned to a compressor through an accumulator, and high-pressure vapor is condensed by heat-exchange with a circulating stream of water withdrawn from a storage tank. Condensed refrigerant is returned to the receiver through a restrictor. During the harvesting cycle, relatively warm, high pressure vapor from the receiver is fed to the evaporator, and any of it condensed to liquid therein is trapped in the accumulator. The compressor runs continuously throughout harvesting and ice-making, and any refrigerant trapped in the accumulator is used to subcool the high-pressure liquid prior to its expansion in the subsequent ice-making cycle.
摘要翻译：来自制冰机的有用热量被有效地回收并用于加热水，而不会在制冰时通常膨胀的能量显着增加。在制冰过程中，来自高压接收器的液体制冷剂膨胀并供应到发生制冰的蒸发器。膨胀的制冷剂通过蓄能器返回到压缩机，并且高压蒸汽通过与从储罐抽出的循环水流进行热交换而冷凝。冷凝制冷剂通过限流器返回接收器。在收获循环期间，来自接收器的相对温暖的高压蒸气被供给到蒸发器中，并且其中冷凝的液体中的任何一种被捕获在蓄能器中。压缩机在收获和制冰过程中持续运行，在蓄热器中捕获的任何制冷剂都用于在随后的制冰循环中膨胀之前对高压液体进行过冷。

3. 发明授权

US4916916A Energy storage apparatus and method 失效
标题翻译：储能装置及方法
公开(公告)号：US4916916A
公开(公告)日：1990-04-17
申请号：US270211
申请日：1988-11-14
申请人： Harry C. Fischer
发明人： Harry C. Fischer
IPC分类号： F25B41/00 , F25D16/00
CPC分类号： F25D16/00 , F25B41/00
摘要： There is provided a method and apparatus for storing energy and for utilizing the stored energy. The apparatus includes a storage container which holds a phase change energy storage material such as water. A plurality of coils are disposed in the storage container and carry a refrigerant material. At least one evaporator is connected to the coils. A self pumping apparatus is connected to a condensing unit, to the evaporator and to the coils, and is operated by the adiabatic conversion of refrigerant from its liquid state to a vapor plus liquid state. The self pumping apparatus thus moves the refrigerant fluid to the evaporator without the need for additonal energy input. The self pumping apparatus includes a pair of tanks each of which alternately operate as a pumper and as an accumulator during ice melting. During ice freezing, both containers operate as accmulators.
摘要翻译：提供了一种用于存储能量和利用所存储的能量的方法和装置。该装置包括容纳诸如水的相变储能材料的储存容器。多个线圈设置在存储容器中并承载制冷剂材料。至少一个蒸发器连接到线圈。自吸泵装置连接到冷凝单元，连接到蒸发器和线圈，并且通过制冷剂从其液态到蒸汽加液体状态的绝热转换来操作。因此，自抽水装置将制冷剂流体移动到蒸发器，而不需要额外的能量输入。自抽水装置包括一对储罐，每个罐在冰融化期间交替地作为泵器和蓄能器操作。在冰冻期间，两个容器都作为调温器运行。

4. 发明授权

US5300225A Vacuum cleaned micro-strainer system 失效
标题翻译：真空清洁微滤系统
公开(公告)号：US5300225A
公开(公告)日：1994-04-05
申请号：US961107
申请日：1992-10-15
申请人： Harry C. Fischer
发明人： Harry C. Fischer
IPC分类号： A01K63/04 , B01D33/073 , B01D36/00 , B01D33/00 , B01D33/044
CPC分类号： B01D33/073 , A01K63/045 , B01D36/001 , B01D2201/287
摘要： A vacuum cleaned micro-strainer is provided. The apparatus uses a rotating cylinder-shaped set of filtering screens through which waste water flows. A vacuum head centered above the cylindrical screen assembly sucks particulate matter from the screens. The micro-strainer is constructed of inexpensive, corrosion resistant, lightweight materials which minimize replacement and maintenance. The invention offers a cost-effective means for filtration of particulate matter from water generated by fish culture systems, cooling tower systems and waste water treatment systems while minimizing the collection of water.
摘要翻译：提供真空清洁的微滤器。该设备使用一个旋转的圆柱形的一组过滤筛网，废水流过。圆柱形筛组件上方的真空头从屏幕上吸取颗粒物。微型过滤器由廉价，耐腐蚀，重量轻的材料构成，可最大限度地减少更换和维护。本发明提供了一种经济有效的手段，用于过滤鱼培养系统，冷却塔系统和废水处理系统产生的水中的颗粒物质，同时最小化水的收集。

5. 发明授权

US5255526A Multi-mode air conditioning unit with energy storage system 失效
标题翻译：具有储能系统的多模式空调机组
公开(公告)号：US5255526A
公开(公告)日：1993-10-26
申请号：US852307
申请日：1992-03-18
申请人： Harry C. Fischer
发明人： Harry C. Fischer
IPC分类号： F24F5/00 , F25D16/00 , F25D3/00
CPC分类号： F24F5/0017 , F25D16/00 , Y02E60/147
摘要： A method and air conditioning unit for storing energy and for utilizing stored energy is provided. The air conditioning unit includes a storage tank containing a phase change material, such as water. A plurality of coils are disposed in the storage tank and carry refrigerant. At least one indoor heat exchanger is connected to the coils. An electrical operated refrigerant pump is connected to the coils and is used to pump liquid refrigerant to the indoor heat exchanger when required. A conventional condensing unit is connected to the indoor heat exchanger to provide cooling during normal hours. During peak energy periods, cooling is supplied from ice storage using the refrigerant pump. During low demand or off peak periods the condensing unit operates to freeze ice thereby storing energy in the storage tank.
摘要翻译：提供了一种用于储存能量和利用存储能量的方法和空调单元。空调单元包括容纳诸如水的相变材料的储罐。多个线圈设置在储罐中并承载制冷剂。至少一个室内热交换器连接到线圈。电动制冷剂泵连接到线圈，并且当需要时用于将液体制冷剂泵送到室内热交换器。常规冷凝单元连接到室内热交换器以在正常时间内提供冷却。在峰值能量期间，使用制冷剂泵从储冰空间供应冷却。在低需求或高峰期间，冷凝单元操作以冻结冰，从而将能量储存在储罐中。

6. 发明授权

US4735064A Energy storage container and system 失效
标题翻译：储能容器和系统
公开(公告)号：US4735064A
公开(公告)日：1988-04-05
申请号：US931258
申请日：1986-11-17
申请人： Harry C. Fischer
发明人： Harry C. Fischer
IPC分类号： F25D16/00 , F25D11/00
CPC分类号： F25D16/00
摘要： There is provided an improved energy storage system which includes a tank for holding water or eutectic material and housing a plurality of coils. The coils are connected to a condensing unit and to an evaporating unit which is positioned in the space to be temperature conditioned. The condensing unit supplies refrigerant to the coils for solidifying the material in the container during a first time period, thus storing energy. During a second time period, the coils in the tank supply refrigerant to the evaporating unit while the condensing unit is not in use. The condensing unit may also supply refrigerant directly to the evaporating unit without substantially reducing the energy already stored in the container during a third time period.
摘要翻译：提供了一种改进的能量存储系统，其包括用于容纳水或共晶材料并容纳多个线圈的罐。线圈连接到冷凝单元和连接到待调温空间的蒸发单元。冷凝单元在第一时间段内向制冷剂供给制冷剂以固化容器中的材料，从而储存能量。在第二时间段期间，当冷凝单元不使用时，罐中的线圈将制冷剂供应到蒸发单元。冷凝单元还可以在第三时间段内基本上减少已经存储在容器中的能量而将制冷剂直接供应到蒸发单元。

7. 发明授权

US4732006A Icemakers and methods of making ice 失效
标题翻译：制冰机和制冰的方法
公开(公告)号：US4732006A
公开(公告)日：1988-03-22
申请号：US12787
申请日：1987-02-09
申请人： Harry C. Fischer
发明人： Harry C. Fischer
IPC分类号： F25C1/14 , F25C5/04 , F25C5/02
CPC分类号： F25C5/04 , F25C1/142
摘要： Icemakers are characterized by a plurality of vertical evaporator tubes arranged in parallel and in a circle within the interior of a cylindrical ice making section. During an ice making cycle, water is supplied to the exterior surfaces of the evaporator tubes and refrigerant is supplied to the interiors of the tubes, to cause tubes of ice to freeze on the evaporator tubes. At the end of the ice making cycle and during a harvest cycle, the evaporator tubes are heated to free the ice tubes from their bond to the evaporator tubes, and a driver is actuated to move the ice tubes slidably along and off of the evaporator tubes and to fracture the leading ends of the ice tubes into smaller pieces of ice as they leave the evaporator tubes. In one embodiment, the driver comprises a piston for pushing the ice tubes off of the evaporator tubes. In another embodiment, a helical driver moves the ice tubes off of the evaporator tubes.
摘要翻译：制冰机的特征在于在圆柱形制冰部分的内部平行并且呈圆形排列的多个垂直蒸发器管。在制冰循环中，向蒸发器管的外表面供水，制冷剂供应到管的内部，以使冰管冷凝在蒸发器管上。在制冰循环结束时和在收获循环期间，蒸发器管被加热以使冰管从其与蒸发器管接合的位置释放，并且驱动器被致动以使冰管沿着或离开蒸发管可滑动地移动并且当冰管离开蒸发器管时将冰管的前端分解成更小的冰块。在一个实施例中，驱动器包括用于将冰管推离蒸发器管的活塞。在另一个实施例中，螺旋驱动器将冰管移离蒸发器管。

8. 发明授权

US4429543A Ice maker 失效
标题翻译：制冰器
公开(公告)号：US4429543A
公开(公告)日：1984-02-07
申请号：US407788
申请日：1982-08-13
申请人： Harry C. Fischer
发明人： Harry C. Fischer
IPC分类号： F25C1/12 , F25C1/18 , F25C5/10
CPC分类号： F25C5/10 , F25C1/12 , F25C1/18
摘要： Ice-making apparatus having an evaporator including a helical tubing section, means for supplying water to the exterior surface thereof and means for supplying refrigerant to the evaporator to cause freezing of a helix of ice on the exterior surface thereof. An elongated driver is located axially within the helical tubing, and hot gas from the compressor frees the ice helix from its bond to helical tubing following discontinuation of supply of refrigerant thereto. The driver is rotated to slide the ice helix along the tubing and fracture the leading end of the helix into smaller ice pieces at a discharge point, preferably at the top of the unit.A star-wheel driver may be located coaxially within the helical tubing and have four radially extending fins for engaging grooves in the interior surface of the ice helix. The four fins are warmed so as to obviate formation of a strong bond between them and the ice helix. Water fills a tubular surrounding enclosure to sufficient depth to immerse a substantial portion of helical tubing, and air is supplied to a lower location therewithin during freezing to agitate the water and promote the formation of a helix of clear ice.
摘要翻译：具有蒸发器的制冰装置包括螺旋管部分，用于向其外表面供水的装置和用于向蒸发器供应制冷剂以在其外表面上冰冻螺旋冰的装置。细长的驱动器轴向位于螺旋管内，并且在停止向其供应制冷剂之后，来自压缩机的热气体将冰螺旋从其键合释放到螺旋管。旋转驱动器以沿着管道滑动冰螺旋，并且将螺旋的前端在排放点，优选地在单元的顶部处破裂成更小的冰块。星形轮驱动器可以同轴地位于螺旋管内并且具有四个径向延伸的翅片，用于接合冰螺旋内表面中的凹槽。四个翅片被加热，以避免它们之间形成强烈的结合和冰螺旋。水将管状周围的外壳填充到足够的深度以浸没大部分的螺旋管，并且在冷冻期间将空气供应到其中的较低位置以搅拌水并促进形成清澈的冰的螺旋。

9. 发明授权

US4057074A Bidirectional piston valve 失效
标题翻译：双向活塞阀
公开(公告)号：US4057074A
公开(公告)日：1977-11-08
申请号：US717431
申请日：1976-08-24
申请人： Harry C. Fischer
发明人： Harry C. Fischer
IPC分类号： F16K11/02 , F25B5/00 , F25B41/04 , G05D7/01 , G05D7/00
CPC分类号： F16K11/02 , F25B41/046 , F25B5/00 , G05D7/0133 , Y10T137/2557
摘要： This invention is a reversing valve having an inlet, an outlet, and an inlet-outlet port. The valve is designed to respond to the introduction of relatively high-pressure fluid at its inlet or, alternatively, of lower-pressure fluid at its inlet-outlet port. The valve includes an axially slidable assembly which is spring-biased to a position where it isolates the inlet and connects the inlet-outlet port to the outlet. The admission of high-pressure fluid to the inlet displaces the slidable assembly to a position where the outlet is isolated and the inlet is connected to the inlet-outlet port. The valve is designed to minimize pressure drops and leakage. It is of a reliable and comparatively simple design.
摘要翻译：本发明是具有入口，出口和入口 - 出口的换向阀。阀被设计成响应在其入口处引入相对高压的流体，或者可选地，在其入口 - 出口处引入低压流体。阀包括可轴向滑动的组件，其被弹簧偏置到其隔离入口并将入口 - 出口连接到出口的位置。高压流体进入入口将可滑动组件移动到出口被隔离并且入口连接到入口 - 出口端口的位置。阀门设计用于最大限度地减少压降和泄漏。它是一个可靠和比较简单的设计。

10. 发明授权

US5647225A Multi-mode high efficiency air conditioning system 失效
标题翻译：多模高效空调系统
公开(公告)号：US5647225A
公开(公告)日：1997-07-15
申请号：US490224
申请日：1995-06-14
申请人： Harry C. Fischer , James L. Denkmann , Michael W. McRell
发明人： Harry C. Fischer , James L. Denkmann , Michael W. McRell
IPC分类号： F24F5/00 , F25D16/00 , F25D17/02 , F25B39/02
CPC分类号： F25D16/00 , F24F5/0017 , Y02E60/147
摘要： A multi-mode high efficiency air conditioning system for storing energy and for utilizing the stored energy is provided. The air conditioning system includes these four elements which define the entire system: a condensing unit, a dual-mode indoor cooling coil assembly, a refrigerant and air management assembly and an energy storage assembly. These four elements act in concert to perform the functions of the four principal modes of operation which are ice building, ice transfer, stage 1 cooling and stage 2 cooling. The ice building and ice transfer modes typically take place during electrical off-peak periods. The stage 1 and stage 2 cooling modes typically take place during electrical on-peak periods. When connected to an indoor air fan, the air conditioning unit provides cooling at an energy efficiency ratio (EER) of 12 or better over a 24 hour period during a 95 degree Fahrenheit day.
摘要翻译：提供一种用于存储能量和利用存储能量的多模高效空调系统。空调系统包括限定整个系统的这四个元件：冷凝单元，双模室内冷却盘管组件，制冷剂和空气管理组件以及能量存储组件。这四个要素一致地执行了四个主要运行模式的功能，即冰建筑，冰块传输，第一阶段冷却和第二阶段冷却。冰建筑和冰块传输模式通常在电气非高峰期进行。阶段1和阶段2的冷却模式通常在电力峰值期间进行。当连接到室内空气风扇时，在95华氏度的一天内，空调机组能够在24小时内以12或更好的能效比（EER）提供冷却。

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