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    • 2. 发明授权
    • Reaction apparatus
    • 反应装置
    • US07901639B2
    • 2011-03-08
    • US11829147
    • 2007-07-27
    • Tadashi SanoMio SuzukiYukako AsanoShigenori TogashiTsutomu KawamuraTomofumi Shiraishi
    • Tadashi SanoMio SuzukiYukako AsanoShigenori TogashiTsutomu KawamuraTomofumi Shiraishi
    • B01J19/00C07B59/00
    • B01J19/0093B01J2219/00783B01J2219/00869B01J2219/00873B01J2219/00891
    • There is provided a reaction apparatus which is capable of keeping the pressure inside the reactor and is applicable to various fields. This reaction apparatus comprises: a raw material tank (2) for storing a raw material; a high-pressure pump (3) communicated with the raw material tank (2) and designed to deliver the raw material therefrom; a reactor (1) which is disposed on the downstream side of the high-pressure pump (3) and designed to be supplied with the raw material in a compressed state; a heating bath (11) for heating the reactor (1) to promote a reaction; and a product tank (7) for receiving and recovering a product; wherein the reaction apparatus is further equipped with an inlet port which is interposed between the heating bath (11) and the product tank (7), and with an injection pump (6) for injecting an injecting liquid through the inlet port, whereby a pressure of product flowing into the product tank (7) is enabled to be reduced by making use of the flow rate of the injecting liquid.
    • 提供了能够保持反应器内的压力并适用于各种领域的反应装置。 该反应装置包括:原料罐(2),用于储存原料; 与原料罐(2)连通并设计成从原料罐(2)输送原料的高压泵(3) 反应器(1),其设置在所述高压泵(3)的下游侧并设计成以压缩状态供给所述原料; 用于加热反应器(1)以促进反应的加热浴(11) 和用于接收和回收产品的产品罐(7); 其特征在于,所述反应装置还具有插入在所述加热槽(11)和所述产品罐(7)之间的入口端口,以及用于通过所述入口喷射注入液体的注入泵(6) 能够通过利用注射液的流量来减少流入产品罐(7)的产品。
    • 3. 发明申请
    • REACTION APPARATUS
    • 反应装置
    • US20080175768A1
    • 2008-07-24
    • US11829147
    • 2007-07-27
    • Tadashi SanoMio SuzukiYukako AsanoShigenori TogashiTsutomu KawamuraTomofumi Shiraishi
    • Tadashi SanoMio SuzukiYukako AsanoShigenori TogashiTsutomu KawamuraTomofumi Shiraishi
    • B01J19/00F28D21/00
    • B01J19/0093B01J2219/00783B01J2219/00869B01J2219/00873B01J2219/00891
    • There is provided a reaction apparatus which is capable of keeping the pressure inside the reactor and is applicable to various fields. This reaction apparatus comprises: a raw material tank (2) for storing a raw material; a high-pressure pump (3) communicated with the raw material tank (2) and designed to deliver the raw material therefrom; a reactor (1) which is disposed on the downstream side of the high-pressure pump (3) and designed to be supplied with the raw material in a compressed state; a heating bath (11) for heating the reactor (1) to promote a reaction; and a product tank (7) for receiving and recovering a product; wherein the reaction apparatus is further equipped with an inlet port which is interposed between the heating bath (11) and the product tank (7), and with an injection pump (6) for injecting an injecting liquid through the inlet port, whereby a pressure of product flowing into the product tank (7) is enabled to be reduced by making use of the flow rate of the injecting liquid.
    • 提供了能够保持反应器内的压力并适用于各种领域的反应装置。 该反应装置包括:原料罐(2),用于储存原料; 与原料罐(2)连通并设计成从原料罐(2)输送原料的高压泵(3) 反应器(1),其设置在所述高压泵(3)的下游侧并设计成以压缩状态供给所述原料; 用于加热反应器(1)以促进反应的加热浴(11) 和用于接收和回收产品的产品罐(7); 其特征在于,所述反应装置还具有插入在所述加热槽(11)和所述产品罐(7)之间的入口端口,以及用于通过所述入口喷射注入液体的注入泵(6) 能够通过利用注射液的流量来减少流入产品罐(7)的产品。
    • 5. 发明授权
    • Method for synthesizing acrolein
    • 丙烯醛合成方法
    • US08450531B2
    • 2013-05-28
    • US12979459
    • 2010-12-28
    • Takeyuki KondoMasayuki KamikawaKenichiro OkaToshiaki MatsuoMasashi TantoYasunari SaseHiroyuki ItoTomofumi ShiraishiTsutomu KawamuraNaruyasu Okamoto
    • Takeyuki KondoMasayuki KamikawaKenichiro OkaToshiaki MatsuoMasashi TantoYasunari SaseHiroyuki ItoTomofumi ShiraishiTsutomu KawamuraNaruyasu Okamoto
    • C07C45/64C07D307/46C07H1/00
    • C07D307/48B01F5/0057B01F5/0615B01F5/0682B01F5/0688C07C45/52Y02P20/544C07C47/22
    • An object of the present invention is to provide a method for commercially manufacturing acrolein in a large flow rate by making supercritical water and an acid interact with glycerin, wherein by efficiently mixing high-concentration glycerin and supercritical water with each other, the method is made capable of making the synthesis stably proceed with a high yield while the occlusion and abrasion of the pipes and devices due to the generation of by-products are being suppressed. The method for synthesizing acrolein of the present invention is a method for synthesizing acrolein by making supercritical water and an acid interact with glycerin, the method using a reaction apparatus including: a cylindrical mixing flow path for mixing a fluid including glycerin and a fluid including supercritical water with each other; a first inlet flow path, disposed offset from the central axis of the mixing flow path, for making the fluid including glycerin flow into the mixing flow path; and a second inlet flow path, disposed offset from the central axis of the mixing flow path, for making the fluid including supercritical water flow into the mixing flow path, wherein the first inlet flow path and the second inlet flow path are each provided in a plurality of numbers in such a way that the first inlet flow paths and the second inlet flow paths are alternately arranged so as to encircle the central axis of the mixing flow path.
    • 本发明的目的是提供一种通过使超临界水和酸与甘油相互作用而大量流动丙烯醛的方法,其中通过将高浓度甘油和超临界水相互有效地混合,制备方法 能够以高产率稳定地进行合成,同时由于副产物的产生而引起的管道和装置的堵塞和磨损被抑制。 本发明的丙烯醛的合成方法是通过使超临界水和酸与甘油相互作用来合成丙烯醛的方法,使用反应装置的方法包括:将含有甘油的液体和包含超临界流体的流体混合的圆筒状混合流路 水相互; 第一入口流动路径,设置为偏离混合流动路径的中心轴线,用于使包含甘油的流体流入混合流动路径; 以及第二入口流动路径,其设置成偏离混合流动路径的中心轴线,用于使包括超临界水流的流体流入混合流动路径,其中第一入口流动路径和第二入口流动路径分别设置在 多个数字,使得第一入口流动路径和第二入口流动路径交替地布置成环绕混合流动路径的中心轴线。
    • 6. 发明申请
    • METHOD FOR SYNTHESIZING ACROLEIN
    • 用于合成ACROLEIN的方法
    • US20110160447A1
    • 2011-06-30
    • US12979459
    • 2010-12-28
    • Takeyuki KONDOMasayuki KamikawaKenichiro OkaToshiaki MatsuoMasashi TantoYasunari SaseHiroyuki ItoTomofumi ShiraishiTsutomu KawamuraNaruyasu Okamoto
    • Takeyuki KONDOMasayuki KamikawaKenichiro OkaToshiaki MatsuoMasashi TantoYasunari SaseHiroyuki ItoTomofumi ShiraishiTsutomu KawamuraNaruyasu Okamoto
    • C08B37/00C07C45/61C07D307/34
    • C07D307/48B01F5/0057B01F5/0615B01F5/0682B01F5/0688C07C45/52Y02P20/544C07C47/22
    • An object of the present invention is to provide a method for commercially manufacturing acrolein in a large flow rate by making supercritical water and an acid interact with glycerin, wherein by efficiently mixing high-concentration glycerin and supercritical water with each other, the method is made capable of making the synthesis stably proceed with a high yield while the occlusion and abrasion of the pipes and devices due to the generation of by-products are being suppressed. The method for synthesizing acrolein of the present invention is a method for synthesizing acrolein by making supercritical water and an acid interact with glycerin, the method using a reaction apparatus including: a cylindrical mixing flow path for mixing a fluid including glycerin and a fluid including supercritical water with each other; a first inlet flow path, disposed offset from the central axis of the mixing flow path, for making the fluid including glycerin flow into the mixing flow path; and a second inlet flow path, disposed offset from the central axis of the mixing flow path, for making the fluid including supercritical water flow into the mixing flow path, wherein the first inlet flow path and the second inlet flow path are each provided in a plurality of numbers in such a way that the first inlet flow paths and the second inlet flow paths are alternately arranged so as to encircle the central axis of the mixing flow path.
    • 本发明的目的是提供一种通过使超临界水和酸与甘油相互作用而大量流动丙烯醛的方法,其中通过将高浓度甘油和超临界水相互有效地混合,制备方法 能够以高产率稳定地进行合成,同时由于副产物的产生而引起的管道和装置的堵塞和磨损被抑制。 本发明的丙烯醛的合成方法是通过使超临界水和酸与甘油相互作用来合成丙烯醛的方法,使用反应装置的方法包括:将含有甘油的液体和包含超临界流体的流体混合的圆筒状混合流路 水相互; 第一入口流动路径,设置为偏离混合流动路径的中心轴线,用于使包含甘油的流体流入混合流动路径; 以及第二入口流动路径,其设置成偏离混合流动路径的中心轴线,用于使包括超临界水流的流体流入混合流动路径,其中第一入口流动路径和第二入口流动路径分别设置在 多个数字,使得第一入口流动路径和第二入口流动路径交替地布置成环绕混合流动路径的中心轴线。
    • 10. 发明授权
    • Method of making armature winding of double-layer concentric-wound or
lap-winding type for dynamoelectric machine
    • 用于电动机的双层同心绕线或卷绕绕组型电枢绕组的方法
    • US5898251A
    • 1999-04-27
    • US690879
    • 1996-07-26
    • Motoyasu MochizukiTsutomu Kawamura
    • Motoyasu MochizukiTsutomu Kawamura
    • H02K3/28H02K15/06H02K15/085H02K3/12
    • H02K3/28Y10T29/49009
    • In a double-layer concentric-wound armature winding for a dynamoelectric machine, the number of slots per phase per pole is set at q. The armature winding comprising a winding which corresponds to one pole and which includes a plurality of coils having different coil pitches from one another. The coils include at least one coil having the number of turns different from those of the other coils. The number q is set at or above 3. The number of coils in one winding is set at (q-n) where n=1, 2, . . . and q-2. The coils are distributed in the slots so that a double-layer, concentric-wound winding resulting in a sinusoidal distribution of magnetomotive force is formed. In another arrangement, the number of pole windings per phase is half of the number of poles in a double-layer concentric-wound winding or a lap winding. The number of coils in one of the pole windings is set at (2x(q-n)).
    • 在用于电动机的双层同心绕线电枢绕组中,每极的每相的槽数设定为q。 电枢绕组包括对应于一个极并且包括彼此具有不同线圈间距的多个线圈的绕组。 线圈包括至少一个具有与其它线圈不同的匝数的线圈。 数量q设定在3以上。一个绕组中的线圈数设定为(q-n),其中n = 1,2。 。 。 和q-2。 线圈分布在槽中,从而形成导致磁动势的正弦分布的双层同心缠绕的绕组。 在另一种布置中,每相的极绕组的数量是双层同心缠绕的绕组或搭接绕组中的极数的一半。 一个极绕组中的线圈数设定为(2x(q-n))。