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    • 2. 发明申请
    • VAPOR POWER CYCLE APPARATUS
    • 蒸汽动力循环装置
    • US20110167826A1
    • 2011-07-14
    • US12734193
    • 2010-02-10
    • Haruo Uehara
    • Haruo Uehara
    • F01K25/06F01K9/00F01K13/00
    • F01K25/10F01K7/38F01K7/40F01K25/06
    • Disclosed is a steam power cycle device wherein a part of a working fluid in a high-temperature liquid phase separated from a gas phase by a gas-liquid separator is mixed with a working fluid in a high-temperature gas phase extracted from an expansion machine, and is heat-exchanged with a working fluid in a low-temperature liquid phase discharged from a condenser, so that the heat stored in the working fluid can be efficiently recovered, and the heat efficiency of an entire cycle can be improved. A part of a working fluid in a high-temperature liquid phase separated from a gas phase by a gas-liquid separator (11) is extracted, and is mixed with a working fluid in a high-temperature gas phase extracted from between the stages of an expansion machine (12) at a second absorber (17), so that a part of the working fluid in the gas phase is absorbed by the working fluid in the liquid phase, and the high-temperature working fluids are used to heat the working fluid in the low-temperature liquid phase at a first heater (18). The extracted working fluid in the high-temperature liquid phase is not passed through the condenser (13) and, accordingly, the heat exchange at the condenser (13) is reduced to reduce the load of the condenser (13), and the heat stored in the working fluid in the high-temperature liquid phase can be appropriately recovered by being heat-exchanged with a working fluid passing toward an evaporator. Thus, the heat efficiency of the entire cycle can be improved.
    • 公开了一种蒸汽动力循环装置,其中将由气液分离器与气相分离的高温液相中的工作流体的一部分与从膨胀机提取的高温气相中的工作流体混合 并且与从冷凝器排出的低温液相中的工作流体进行热交换,从而能够有效地回收存储在工作流体中的热量,能够提高整个循环的热效率。 提取通过气液分离器(11)与气相分离的高温液相中的工作流体的一部分,并与从两相之间提取的高温气相中的工作流体混合 在第二吸收器(17)处的膨胀机(12),使得气相中的一部分工作流体被液相中的工作流体吸收,并且使用高温工作流体来加热工作 在第一加热器(18)处于低温液相中的流体。 高温液相中提取的工作流体不会通过冷凝器(13),从而降低了冷凝器(13)的热交换,以减少冷凝器(13)的负荷,并且储存的热量 通过与通向蒸发器的工作流体进行热交换,可以适当地回收高温液相中的工作流体。 因此,可以提高整个循环的热效率。
    • 5. 发明授权
    • Activated carbon manufacturing system
    • 活性炭制造系统
    • US09242866B2
    • 2016-01-26
    • US14529724
    • 2014-10-31
    • Haruo Uehara
    • Haruo Uehara
    • C01B31/08C01B31/00
    • C01B31/088C01B32/30Y02E60/366Y02P20/13
    • An activated carbon manufacturing system can efficiently heat a wood material or carbide to promote a drying process, a carbonization process and an activation process in manufacturing activated carbon, and can reduce the environmental load involved in the manufacture of activated carbon. Specifically, a drying process of a wood material is achieved by heating the wood material with saturated steam at an appropriate temperature, and an initial carbonization process of the wood material is achieved by heating the wood material with superheated steam. Therefore, the wood material can be heated with high heat transfer efficiency, so that the heat loss can be reduced, and neither a drying device nor a first carbonizing device produces a gas containing a harmful constituent in the heating processes, so that the adverse effect on the environment can be reduced.
    • 活性炭制造系统可以有效地加热木材或碳化物以促进干燥过程,碳化过程和制造活性炭的活化过程,并且可以降低活性炭制造中涉及的环境负荷。 具体地说,通过在适当的温度下用饱和蒸汽加热木材材料来实现木材的干燥过程,并且通过用过热蒸汽加热木材材料来实现木材的初始碳化过程。 因此,能够以高的传热效率对木材进行加热,从而可以降低热损失,干燥装置和第一碳化装置也不会在加热工序中产生含有有害成分的气体,所以不利影响 在环境上可以减少。
    • 6. 发明授权
    • Vapor power cycle apparatus
    • 蒸汽动力循环装置
    • US08479517B2
    • 2013-07-09
    • US12734193
    • 2010-02-10
    • Haruo Uehara
    • Haruo Uehara
    • F01K25/00
    • F01K25/10F01K7/38F01K7/40F01K25/06
    • A vapor power cycle apparatus that mixes part of high-temperature liquid-phase working fluid separated from a liquid-phase portion in a gas/liquid separator with high-temperature gas-phase working fluid extracted from a expander and allows the fluid to exchange heat with low-temperature liquid-phase working fluid from a condenser so as to efficiently recover the heat of working fluid and improve thermal efficiency of the entire cycle. The part of high-temperature liquid-phase working fluid separated from the liquid-phase portion in the gas/liquid separator is extracted, the resultant fluid is mixed in a second absorber with high-temperature gas-phase working fluid extracted from an interstage point in the expander to allow liquid-phase working fluid to absorb part of gas-phase working fluid and the high-temperature working fluid is used to heat low-temperature liquid-phase working fluid in a first heater without passing an extracted portion of high-temperature liquid-phase working fluid through a condenser.
    • 一种蒸汽动力循环装置,其将从气/液分离器中的液相部分分离的高温液相工作流体的一部分与从膨胀机抽出的高温气相工作流体混合,并允许流体交换热量 使用来自冷凝器的低温液相工作流体,以有效地回收工作流体的热量并提高整个循环的热效率。 将从气/液分离器中的液相部分分离的高温液相工作流体的一部分抽出,将所得流体与第二吸收器混合,从阶段点提取的高温气相工作流体 在膨胀机中,允许液相工作流体吸收气相工作流体的一部分,并且使用高温工作流体来加热第一加热器中的低温液相工作流体而不通过提取的高压液相工作流体, 温度液相工作液通过冷凝器。
    • 7. 发明申请
    • Apparatus and Method for Recovering Lithium
    • 回收锂的装置及方法
    • US20130108527A1
    • 2013-05-02
    • US13656165
    • 2012-10-19
    • Haruo Uehara
    • Haruo Uehara
    • C22B26/12
    • C22B26/12C22B3/02C22B3/22C22B3/24Y02P10/234Y02W30/54
    • The apparatus for recovering Lithium comprises: a supply unit (1) in which lithium-containing water is passed through a filter membrane to yield lithium solution; an adsorption unit (2) in which said solution adsorb the lithium in a column; an elution unit (3) by which hydrochloric acid elute the lithium in the column, yielding a lithium elute containing hydrochloric acid and lithium chloride; a cleaning unit (4) by which the column is washing; a condensing unit (5) in which the lithium elute is circularly vaporized, and the vapor is condensed to yield concentrated lithium chloride solution; a collecting unit (6) in which sodium carbonate is added to lithium chloride solution to collect the lithium as concentrated lithium solution; and a hydrochloric acid recycling unit (7) in which the residue from lithium chloride solution is cooled to yield the hydrochloric acid as used in the elution unit (3).
    • 用于回收锂的装置包括:供给单元(1),其中含锂水通过过滤膜以产生锂溶液; 吸附单元(2),其中所述溶液在柱中吸附锂; 洗脱单元(3),其中盐酸在柱中洗脱锂,得到含有盐酸和氯化锂的锂洗脱液; 洗涤单元(4),柱子被清洗; 其中锂洗脱液循环蒸发的冷凝单元(5),蒸气冷凝以产生浓缩的氯化锂溶液; 收集单元(6),其中向氯化锂溶液中加入碳酸钠以收集锂作为浓锂溶液; 和盐酸回收单元(7),其中氯化锂溶液的残留物被冷却以产生用于洗脱单元(3)中的盐酸。
    • 8. 发明申请
    • Pure Liquid Manufacturing Apparatus
    • 纯液体制造装置
    • US20130092522A1
    • 2013-04-18
    • US13660632
    • 2012-10-25
    • Haruo Uehara
    • Haruo Uehara
    • C02F1/04
    • C02F1/045B01D1/26B01D3/065B01D5/006C02F1/06C02F2103/08Y02A20/128
    • Provided is a pure liquid manufacturing apparatus capable of manufacturing pure liquid such as pure water efficiently. Together with a series of units, from a heating unit to a condensation unit, for obtaining pure liquid from vapor, a drain tank unit for storing liquid is disposed, after the liquid discharged from the vaporization unit and the separation unit and new liquid are mixed in advance in the drain tank unit, the mixed liquid is pressurized by a pump unit and supplied to the heating unit. Consequently, the drain tank unit serves as a buffer for pressure, thus making it possible to maintain easily the pressure in the respective units such as the vaporization unit, etc., and reduce load of a vacuum exhaust unit to ensure a reduced pressure state, and dispose the required minimum valves for maintaining the pressure, thereby achieving the simplification of the apparatus structure.
    • 提供能够有效地制造纯净水等纯液体的纯液体制造装置。 连同一系列单元,从加热单元到冷凝单元,用于从蒸汽获得纯液体,在从蒸发单元和分离单元排出的液体和新液体混合之后,设置用于储存液体的排水槽单元 预先在排水槽单元中,混合液体被泵单元加压并供给到加热单元。 因此,排水槽单元用作压力缓冲器,从而可以容易地保持诸如汽化单元等的各个单元中的压力,并且减小真空排气单元的负载以确保减压状态, 并且设置用于维持压力的所需最小阀,从而实现装置结构的简化。