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    • 1. 发明申请
    • System and Method for Continuous Extraction of Material
    • 连续提取材料的系统和方法
    • US20120251642A1
    • 2012-10-04
    • US13393171
    • 2010-08-24
    • Junjie GuJuan Du
    • Junjie GuJuan Du
    • B01D11/02C10L1/00C10G73/00A61K36/489A61K31/352
    • B01D11/023B01D11/0265
    • The present invention discloses a continuous material extraction system for continuously extracting valuable components in the material by means of a solvent, the system comprising: an extraction tank which is a sealed container being substantially parallelepiped, wherein in the longitudinal direction of the extraction tank, the extraction tank has a first end at which a material inlet is provided, and a second end, and a material outlet is provided at the first end or the second end; the upper portion of said extraction tank is provided with a solvent inlet, and the lower portion of said extraction tank is provided with a solution outlet; in the longitudinal direction of said extraction tank, the lower portion of said extraction tank is provided with an extraction bath which is applied for accommodating the solvent and the material, wherein in the longitudinal direction of said extraction tank said extraction bath is provided with a material conveying mechanism and an ultrasonic generator. The present invention further discloses a method of extracting valuable components in the material by the continuous material extraction system mentioned above.
    • 本发明公开了一种连续材料提取系统,用于通过溶剂连续提取材料中的有价值的组分,该系统包括:提取罐,其为基本上平行六面体的密封容器,其中在提取罐的纵向方向上, 提取罐具有设置材料入口的第一端,在第一端或第二端设有第二端和材料出口; 所述提取罐的上部设有溶剂入口,所述提取罐的下部设有溶液出口; 在所述提取罐的纵向方向上,所述提取罐的下部设置有用于容纳溶剂和材料的提取槽,其中在所述提取罐的纵向方向上,所述提取槽具有材料 输送机构和超声波发生器。 本发明还公开了一种通过上述连续材料提取系统从材料中提取有价值的组分的方法。
    • 4. 发明授权
    • Refrigeration system
    • 制冷系统
    • US07685839B2
    • 2010-03-30
    • US11177855
    • 2005-07-08
    • Junjie Gu
    • Junjie Gu
    • F25B43/00
    • F25B40/00F25B9/008F25B41/06F25B41/067F25B43/006F25B2309/061F25B2341/0662F25B2400/051F25B2400/052F28D7/024F28D7/14
    • A refrigeration system with integrated accumulator-expander-heat exchanger is disclosed. Refrigerant from a condenser/gas cooler is throttled through a capillary tube while at the same time undergoing a heat exchanging process with refrigerant from an evaporator. This method can elevate the compressor efficiency, increase the specific cooling capacity, and enhance the system performance. The capillary tube, which has dual functions of expansion device and heat exchanger, is placed inside a canister which also functions as an accumulator. The new device combining three separate parts into one can simplify the manufacturing process, lower the system size and weight, and thus decrease cost of the whole system.
    • 公开了一种具有集成式蓄能膨胀机 - 热交换器的制冷系统。 来自冷凝器/气体冷却器的制冷剂通过毛细管节流,同时与来自蒸发器的制冷剂进行热交换过程。 该方法可以提高压缩机的效率,提高比冷量,提高系统性能。 具有膨胀装置和热交换器的双重功能的毛细管放置在也用作蓄能器的罐内。 将三个独立部件组合在一起的新设备可以简化制造过程,降低系统尺寸和重量,从而降低整个系统的成本。
    • 7. 发明申请
    • AMMONIA REFRIGERATION SYSTEM
    • 阿姆斯制冷系统
    • US20110167864A1
    • 2011-07-14
    • US12920697
    • 2009-03-04
    • Junjie Gu
    • Junjie Gu
    • F25B15/00
    • F25B15/04F25B15/025F25B25/02F25B27/02F25B33/00F25B37/00Y02A30/274Y02A30/277Y02A30/278Y02B30/62Y02B30/64
    • In accordance with the present disclosure there is provided an efficient refrigeration system for cooling an environment using ammonia and sodium thiocyanate using a low grade heat source. The refrigeration system comprises a condenser for condensing vaporous ammonia to liquid ammonia coupled to an evaporator. The condenser condenses the ammonia vapour using a heat exchanger. The evaporator evaporates liquid ammonia to vaporous ammonia by absorbing heat from the cooling environment. An absorber absorbs the vaporous ammonia into an ammonia sodium thiocyanate solution and adsorbs vaporous ammonia on to sodium thiocyanate salts. The absorber is coupled to a regenerator through a solution pump for pumping ammonia sodium thiocyanate solution with dissolved ammonia from the absorber to the regenerator. The regenerator regenerates ammonia vapour from the pumped solution and supplies the regenerated ammonia vapour to the condenser and the concentrated solution back to the absorber.
    • 根据本公开,提供了一种用于使用低等级热源来使用氨和硫氰酸钠冷却环境的有效制冷系统。 制冷系统包括用于将蒸气氨冷凝至与蒸发器相连的液氨的冷凝器。 冷凝器使用热交换器冷凝氨蒸气。 蒸发器通过吸收来自冷却环境的热量将液态氨蒸发成蒸气氨。 吸收剂将蒸气氨吸收到氨硫氰酸钠溶液中,并将氨气吸附在硫氰酸钠盐上。 吸收器通过溶液泵耦合到再生器,用于将氨溶液中的氨硫化钠溶液从吸收器泵送到再生器。 再生器从泵送的溶液中再生出氨蒸汽,并将再生的氨蒸汽提供到冷凝器,浓缩的溶液返回吸收器。
    • 8. 发明申请
    • Updating profile frequency for procedure inlining
    • 更新程序内联的配置文件频率
    • US20050262491A1
    • 2005-11-24
    • US10723877
    • 2003-11-26
    • Junjie Gu
    • Junjie Gu
    • G06F9/45
    • G06F8/4443
    • A method and apparatus for frequency-updating for procedure inlining. The frequency-updating scheme assumes the call graph of a program has no cycles. It keeps the frequency for each procedure as accurate as that before inlining. Using the present invention, the runtime performance of a source program by a compiler is improved. A source program is analyzed to generate a call graph of the source program, wherein each of the procedures has a first known execution frequency. The call graph is used in conjunction with inlining plans by an inlining algorithm to generate an inlined version of the source program wherein selected call sites have been inlined. An updated execution frequency is generated for each of the procedures and the updated execution frequency for each of the procedures is used to generate optimized executable code for the source program. In various embodiments of the invention, heuristics can be used to calculate cost/benefit ratios for calls in the procedures of the source program to generate a ranking of the call sites and to select calls in the subroutines for inlining. The selected calls are inlined until a predetermined resource limit has been reached. An updated execution frequency is computed each time any of the call sites is inlined. In an embodiment of the invention, the updated execution frequency of the procedures determined by proportional adjustment, wherein the ratio between a procedure's frequency and its statement frequency remains unchanged.
    • 一种用于程序内联的频率更新的方法和装置。 频率更新方案假设程序的调用图没有循环。 它保持每个程序的频率与内联之前的频率一样准确。 使用本发明,提高了编译器对源程序的运行性能。 分析源程序以生成源程序的调用图,其中每个过程具有第一已知执行频率。 调用图与内联算法结合内联计划一起使用,以生成源程序的内联版本,其中所选呼叫站点已被内联。 为每个过程生成更新的执行频率,并且用于每个过程的更新的执行频率用于为源程序生成优化的可执行代码。 在本发明的各种实施例中,可以使用启发式来计算源节目程序中的呼叫的成本/收益比,以产生呼叫站点的排名并且在子程序中选择用于内联的呼叫。 所选择的呼叫是内联的,直到达到预定的资源限制。 每次呼叫站点被内联时,都会计算更新的执行频率。 在本发明的实施例中,通过比例调整确定的程序的更新的执行频率,其中程序的频率与其语句频率之间的比率保持不变。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR WASTE HEAT RECOVERY AND ABSORPTION GASES USED AS WORKING FLUID THEREIN
    • 用作工作流体的废热回收和吸收气体的方法和装置
    • US20110314844A1
    • 2011-12-29
    • US12823191
    • 2010-06-25
    • Junjie GuJames GuRuiying ChengCunzhu LiuShengchang Li
    • Junjie GuJames GuRuiying ChengCunzhu LiuShengchang Li
    • F25B15/00F25B37/00F25B27/02
    • F02C1/04C09K5/047C09K5/10Y02P20/123Y02P20/13
    • A method provides for waste heat power generation or heat recovery and for a driving power with an absorption process using low grade heat sources. An apparatus also provides for such waste heat recovery in absorption process and to the used vapor-salt working fluid. A low temperature heat source is used as a heating working medium to heat in a regenerator by heat exchange the absorption liquid working fluid from the absorber and consisting of a salt absorbent and ammonia or carbon dioxide as an absorbed agent to form the absorbent and the superheated high pressure absorbed agent. The superheated and vaporized absorbed agent enters into a turbine to provide energy and generate power via turbine expansion step. After heat release, the resultant low pressure absorbed agent is discharged from the turbine and returns to the absorption step and contacts with the absorbent from the regeneration step to form the absorption liquid which can enter into the next thermodynamic cycle process.
    • 一种方法提供废热发电或热回收以及使用低等级热源的吸收过程的驱动力。 一种装置还提供了吸收过程中的这种废热回收和所用的蒸气 - 盐工作流体。 使用低温热源作为加热工作介质,通过将来自吸收器的吸收液体工作流体与吸收剂和作为吸收剂的氨或二氧化碳组成的吸收液体工作流体进行热交换而在再生器中加热,以形成吸收剂和过热 高压吸收剂。 过热和蒸发的吸收剂进入涡轮机以通过涡轮膨胀步骤提供能量并产生功率。 放热后,所得到的低压吸收剂从涡轮机排出并返回吸收步骤,并与再生步骤中的吸收剂接触,形成可进入下一个热循环过程的吸收液体。