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公开(公告)号：US09840429B2
公开(公告)日：2017-12-12
申请号：US14009296
申请日：2012-03-05
IPC分类号： C02F5/08 , C02F1/20 , C02F1/68 , C02F1/00 , C09K8/528 , E21B37/06 , F03G7/04 , F01K27/00 , F01K23/00 , F28F19/00 , C02F5/02 , C02F1/66 , C02F5/10 , C02F5/12 , C02F5/14 , F24J3/08
CPC分类号： C02F5/08 , C02F1/008 , C02F1/20 , C02F1/66 , C02F5/083 , C02F5/10 , C02F5/12 , C02F5/14 , C02F2209/001 , C02F2209/006 , C02F2209/02 , C02F2209/06 , C02F2209/40 , C02F2303/10 , C02F2303/22 , C09K8/528 , E21B37/06 , F01K23/00 , F01K27/00 , F03G7/04 , F24T10/00 , F28F19/00 , Y02E10/10 , Y02W10/30
摘要： A method for inhibiting scale including inorganic cations, and an economically operable geothermal power generating device which can inhibit deposition of scale. The geothermal power generating device includes: an inorganic cation concentration measuring device for measuring the concentration of bivalent or more inorganic cations in geothermal water collected from a production well; a flowmeter for measuring the flow rate of the geothermal water collected from the production well; a heat removal unit for lowering the temperature of the geothermal water; a thermometer for measuring the temperature of the geothermal water after removing heat; a pH measuring device for measuring the pH of the geothermal water after removing heat; a calculation processing unit for calculating the additive amount of a scale inhibitor; and a control unit for adding the scale inhibitor to the geothermal water by the amount calculated by the calculation processing unit.
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公开(公告)号：US20140083949A1
公开(公告)日：2014-03-27
申请号：US14009296
申请日：2012-03-05
CPC分类号： C02F5/08 , C02F1/008 , C02F1/20 , C02F1/66 , C02F5/083 , C02F5/10 , C02F5/12 , C02F5/14 , C02F2209/001 , C02F2209/006 , C02F2209/02 , C02F2209/06 , C02F2209/40 , C02F2303/10 , C02F2303/22 , C09K8/528 , E21B37/06 , F01K23/00 , F01K27/00 , F03G7/04 , F24T10/00 , F28F19/00 , Y02E10/10 , Y02W10/30
摘要： A method for inhibiting scale including inorganic cations, and an economically operable geothermal power generating device which can inhibit deposition of scale. The geothermal power generating device includes: an inorganic cation concentration measuring device for measuring the concentration of bivalent or more inorganic cations in geothermal water collected from a production well; a flowmeter for measuring the flow rate of the geothermal water collected from the production well; a heat removal unit for lowering the temperature of the geothermal water; a thermometer for measuring the temperature of the geothermal water after removing heat; a pH measuring device for measuring the pH of the geothermal water after removing heat; a calculation processing unit for calculating the additive amount of a scale inhibitor; and a control unit for adding the scale inhibitor to the geothermal water by the amount calculated by the calculation processing unit.
摘要翻译： 一种抑制鳞片的方法，包括无机阳离子，以及可以抑制氧化皮沉积的经济可行的地热发电装置。 地热发电装置包括：无机阳离子浓度测定装置，用于测定从生产井采集的地热水中二价或更多无机阳离子的浓度; 用于测量从生产井收集的地热水的流量的流量计; 用于降低地热水的温度的排热单元; 去除热量后测量地热水温度的温度计; 用于测量除热后的地热水的pH值的pH测量装置; 用于计算阻垢剂的添加量的计算处理单元; 以及控制单元，用于通过计算处理单元计算的量将除垢剂添加到地热水中。
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公开(公告)号：US09512741B2
公开(公告)日：2016-12-06
申请号：US14237393
申请日：2012-08-16
摘要： A binary power generation device is equipped with the flow path of a medium circulating through a heat exchanger, a turbine, a condenser, and a pump. A method for removing air that has intruded into the flow path of the medium includes: an air intrusion detection step of calculating, based on the pressure and temperature of a gas retaining portion communicatively connected to the flow path of the medium, a pressure threshold value obtained by adding the saturated vapor pressure of the medium and a margin value and of detecting, by comparing the pressure of a gas phase portion with the pressure threshold value, that air has intruded into the medium; a medium liquefaction step of producing a gas by pressurizing a mixed gas of the medium and air to reduce the amount of the medium in the mixed gas; and an exhaust step of exhausting the gas.
摘要翻译： 二元发电装置配备有通过热交换器，涡轮机，冷凝器和泵循环的介质的流路。 一种用于去除侵入到介质的流路中的空气的方法，包括：空气入侵检测步骤，基于与介质的流路连通的气体保持部的压力和温度，计算压力阈值 通过加入介质的饱和蒸气压和余量值，并通过将气相部分的压力与压力阈值进行比较来检测空气已经侵入介质中; 中间液化步骤，通过对所述介质和空气的混合气体进行加压来产生气体，以减少所述混合气体中的介质的量; 以及排气的排气步骤。
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公开(公告)号：US20140165564A1
公开(公告)日：2014-06-19
申请号：US14240339
申请日：2012-08-24
申请人： Kohei Inoue , Shinya Ui , Yoshitaka Kawahara , Ichiro Myougan , Yasuyuki Hishi , Daisuke Fukuda
发明人： Kohei Inoue , Shinya Ui , Yoshitaka Kawahara , Ichiro Myougan , Yasuyuki Hishi , Daisuke Fukuda
CPC分类号： C02F5/08 , C02F2103/06 , C02F2209/02 , C02F2209/03 , C02F2209/06 , F03G7/04 , Y02E10/10
摘要： A scale inhibition method for injecting an alkaline agent and a chelating agent into a fluid containing at least silica and calcium ions, and inhibiting generation of scale, includes feeding the chelating agent and the alkaline agent into piping channeling the fluid, mixing the fluid while causing the fluid to flow in a chemical-mixing part provided in the piping, and when either a pressure difference between the pressures or a flow rate difference between the rates of fluid flow at an inlet and an outlet of the chemical-mixing part exceeds a preset upper threshold, increasing the amount of the chelating agent fed, and feeding the chelating agent at an increased feed amount until the pressure difference or flow rate difference falls below a preset lower threshold.
摘要翻译： 将碱性试剂和螯合剂注入至少含有二氧化硅和钙离子的流体并抑制氧化皮的产生的水垢抑制方法包括将螯合剂和碱性试剂投入到引导流体的管道中，混合流体同时引起 流体在设置在管道中的化学混合部件中流动，并且当压力之间的压力差或者化学混合部件的入口和出口处的流体流速之间的流量差超过预设值 上限阈值，增加进料的螯合剂的量，并以增加的进料量进料螯合剂，直到压力差或流速差下降到预设的较低阈值以下。
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公开(公告)号：US4861931A
公开(公告)日：1989-08-29
申请号：US208667
申请日：1988-06-20
申请人： Yasuo Hara , Ryuji Oashi , Yoshitaka Kawahara , Mikio Takeuchi
发明人： Yasuo Hara , Ryuji Oashi , Yoshitaka Kawahara , Mikio Takeuchi
CPC分类号： C07C5/2575 , C07C2102/42
摘要： A process for producing a 5-alkylidenenorbornene, which comprises contacting a 5-alkenylnorbornene with an organolithium compound and at least one compound selected from the group consisting of ammonia, a hydrazine compound and an aliphatic amine compound wherein at least one nitrogen atom in the molecule bonds to at least one hydrogen atom to isomerize the 5-alkenylnorbornene. This process enables the easy and efficient production of a 5-alkylidenenorbornene from an easily available raw material.
摘要翻译： 一种制备5-亚烷基降冰片烯的方法，其包括使5-烯基 - 降冰片烯与有机锂化合物和至少一种选自氨，肼化合物和脂族胺化合物的化合物接触，其中至少一个氮 分子中的原子与至少一个氢原子键合以使5-链烯基降冰片烯异构化。 该方法能够从容易获得的原料中容易且有效地制备5-亚烷基降冰片烯。
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公开(公告)号：US09187354B2
公开(公告)日：2015-11-17
申请号：US14240339
申请日：2012-08-24
申请人： Kohei Inoue , Shinya Ui , Yoshitaka Kawahara , Ichiro Myougan , Yasuyuki Hishi , Daisuke Fukuda
发明人： Kohei Inoue , Shinya Ui , Yoshitaka Kawahara , Ichiro Myougan , Yasuyuki Hishi , Daisuke Fukuda
IPC分类号： F01K27/00 , C02F5/08 , F03G7/04 , C02F103/06
CPC分类号： C02F5/08 , C02F2103/06 , C02F2209/02 , C02F2209/03 , C02F2209/06 , F03G7/04 , Y02E10/10
摘要： A scale inhibition method for injecting an alkaline agent and a chelating agent into a fluid containing at least silica and calcium ions, and inhibiting generation of scale, includes feeding the chelating agent and the alkaline agent into piping channeling the fluid, mixing the fluid while causing the fluid to flow in a chemical-mixing part provided in the piping, and when either a pressure difference between the pressures or a flow rate difference between the rates of fluid flow at an inlet and an outlet of the chemical-mixing part exceeds a preset upper threshold, increasing the amount of the chelating agent fed, and feeding the chelating agent at an increased feed amount until the pressure difference or flow rate difference falls below a preset lower threshold.
摘要翻译： 将碱性试剂和螯合剂注入至少含有二氧化硅和钙离子的流体并抑制氧化皮的产生的水垢抑制方法包括将螯合剂和碱性试剂投入到引导流体的管道中，混合流体同时引起 流体在设置在管道中的化学混合部件中流动，并且当压力之间的压力差或者化学混合部件的入口和出口处的流体流速之间的流量差超过预设值 上限阈值，增加进料的螯合剂的量，并以增加的进料量进料螯合剂，直到压力差或流速差下降到预设的较低阈值以下。
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公开(公告)号：US20140190165A1
公开(公告)日：2014-07-10
申请号：US14237393
申请日：2012-08-16
摘要： A binary power generation device is equipped with the flow path of a medium circulating through a heat exchanger, a turbine, a condenser, and a pump. A method for removing air that has intruded into the flow path of the medium includes: an air intrusion detection step of calculating, based on the pressure and temperature of a gas retaining portion communicatively connected to the flow path of the medium, a pressure threshold value obtained by adding the saturated vapor pressure of the medium and a margin value and of detecting, by comparing the pressure of a gas phase portion with the pressure threshold value, that air has intruded into the medium; a medium liquefaction step of producing a gas by pressurizing a mixed gas of the medium and air to reduce the amount of the medium in the mixed gas; and an exhaust step of exhausting the gas.
摘要翻译： 二元发电装置配备有通过热交换器，涡轮机，冷凝器和泵循环的介质的流路。 一种用于去除侵入到介质的流路中的空气的方法，包括：空气入侵检测步骤，基于与介质的流路连通的气体保持部的压力和温度，计算压力阈值 通过加入介质的饱和蒸气压和余量值，并通过将气相部分的压力与压力阈值进行比较来检测空气已经侵入介质中; 中间液化步骤，通过对所述介质和空气的混合气体进行加压来产生气体，以减少所述混合气体中的介质的量; 以及排气的排气步骤。
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公开(公告)号：US5230314A
公开(公告)日：1993-07-27
申请号：US901579
申请日：1992-06-19
CPC分类号： F02B33/26 , F01L7/022 , F02B33/30 , F02B2075/027 , F02B3/06
摘要： A 4-cycle internal combustion engine including a crankcase, a cylinder, a cylinder head, a piston adapted to reciprocate within the cylinder, a combustion chamber formed by the piston, the cylinder and the cylinder head, and a crankshaft connected to the piston via a connecting rod, is improved in order to enhance its thermal efficiency, to reduce exhaust emissions and to make it possible to operate the engine while the engine is in any attitude. The improvements reside in an intake passage and an exhaust passage provided in the cylinder head, a rotary valve rotating synchronously with the crankshaft at a speed one-half of that of the latter for placing the intake passage and the exhaust passage in communication with the cylinder during an intake stroke and an exhaust stroke of the piston, respectively, a check valve through which the intake passage communicates with the interior of the crankcase so that only flow is allowed from the crankcase towards the intake passage, and a carburetor device for feeding a fuel mixture of air, fuel and lubricant oil into the crankcase. The suction of the fuel mixture into the crankcase chamber as well as the feeding of the fuel mixture within the crankcase to the intake passage are made possible by the variation in pressure within the crankcase chamber caused by the reciprocation of the piston.
摘要翻译： 一种四冲程内燃机，包括曲轴箱，气缸，气缸盖，适于在气缸内往复运动的活塞，由活塞，气缸和气缸盖形成的燃烧室以及连接到活塞的曲轴通过 改进了连杆，以提高其热效率，减少废气排放，并且使得在发动机处于任何姿态下可以操作发动机。 改进在于设置在气缸盖中的进气通道和排气通道，与曲轴同步旋转的旋转阀，其速度是后者的一半，用于将进气通道和排气通道与气缸连通 在活塞的进气冲程和排气冲程期间分别具有止回阀，进气通道通过该止回阀与曲轴箱的内部连通，使得仅允许从曲轴箱流向进气通道的流动，以及用于供给 将空气，燃料和润滑油的燃料混合到曲轴箱中。 通过由活塞的往复运动引起的曲轴箱室内的压力变化，使燃料混合物进入曲轴箱室中的吸入以及曲轴箱内的燃料混合物进入进气通道成为可能。
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公开(公告)号：US5586523A
公开(公告)日：1996-12-24
申请号：US531827
申请日：1995-09-21
IPC分类号： F02B33/04 , F01L9/00 , F01L9/02 , F01L9/04 , F02B25/00 , F02B25/04 , F02B25/20 , F02B33/44 , F02B75/02 , F02M69/10 , F02B29/00
CPC分类号： F01L9/00 , F01L9/04 , F02B25/00 , F02B25/20 , F02B2075/025
摘要： The present invention provides a crankcase compression type two-cycle engine which has a comparatively simple construction, is capable of operating at a low fuel consumption and discharges an exhaust gas having a comparatively low hydrocarbon concentration. The engine comprises a crankcase, a piston, a cylinder joined to the crankcase and provided in its lower part with an exhaust port which is opened and closed by the piston, a cylinder head attached to the upper end of the cylinder, and forming a combustion chamber together with the cylinder and the piston. A poppet scavenging valve is provided in the upper part of the cylinder so as to be opened to the combustion chamber side. A diaphragm actuator operates the poppet scavenging valve using the pressure within the crankcase. The diaphragm actuator is provided with a diaphragm that receives the pressure within the crankcase on one side thereof and receives the pressure of a spring on the other side thereof. Further, a passage for introducing the pressure within the crankcase into the diaphragm actuator is connected to a scavenging passage. A fuel supply system may be connected to the scavenging passage to supply the fuel into the scavenging passage.
摘要翻译： 本发明提供一种具有比较简单结构的曲轴箱压缩式双冲程发动机，其能够以低燃料消耗操作并排出具有较低烃浓度的废气。 发动机包括曲轴箱，活塞，连接到曲轴箱并且在其下部设置有由活塞打开和关闭的排气口的气缸，连接到气缸的上端的气缸盖，并形成燃烧 室与气缸和活塞一起。 在气缸的上部设有提升阀清扫阀，以向燃烧室侧开口。 隔膜致动器使用曲轴箱内的压力来操作提升阀扫气阀。 隔膜致动器设置有在其一侧承受曲轴箱内的压力并在其另一侧承受弹簧的压力的隔膜。 此外，用于将曲轴箱内的压力引入隔膜致动器的通道连接到扫气通道。 燃料供给系统可以连接到扫气通道，以将燃料供应到扫气通道中。
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公开(公告)号：US5039918A
公开(公告)日：1991-08-13
申请号：US505748
申请日：1990-04-06
申请人： Kohei Ohtake , Kaoru Mitsuka , Kingo Hasebe , Satoshi Hayafune , Yoshitaka Kawahara , Masami Togasaki
发明人： Kohei Ohtake , Kaoru Mitsuka , Kingo Hasebe , Satoshi Hayafune , Yoshitaka Kawahara , Masami Togasaki
IPC分类号： H01J65/04
CPC分类号： H01J65/044
摘要： An electrodeless microwave-generated radiation apparatus includes a microwave cavity wall made of metal material defining a microwave cavity, a lamp arranged in the microwave cavity containing emission material, a microwave generator supplying microwaves for exciting the emission material in the lamp, a microwave-coupling means coupling microwaves to the lamp through a waveguide, and a dielectric mirror arranged behind the lamp. The rise time of the apparatus can be remarkably shortened compared with the known art so that the damage of a magnetron can be reduced. The intensity of emission along the lamp is controlled by a projection or parasitic element. Further, by the use of a dielectric mirror, the object can be processed without temperature of the object to rise too high.
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