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公开(公告)号：EP4371661A1
公开(公告)日：2024-05-22
申请号：EP22918885.9
申请日：2022-12-26
发明人： NODA, Hideo , HAMA, Shinji
CPC分类号： B01F25/72 , B01F27/96 , B01F27/15 , B01F23/43 , B01F27/072 , B01F27/192 , B01J19/18
摘要： A liquid dispersion device according to the present invention includes at least one liquid flow member attachable to a rotary shaft. The liquid flow member includes at least one tubular suction portion extending along the rotary shaft and including a suction port at a lower end thereof and at least one ejection portion extending in a direction inclined with respect to the suction portion and having one end that is in communication with an upper end of the suction portion and another end that includes an ejection port.
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公开(公告)号：EP3269436B1
公开(公告)日：2019-11-13
申请号：EP16761744.8
申请日：2016-03-08
发明人： MUKAIDA, Tadahiro , YAMAJI, Hiroshi , NODA, Hideo
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公开(公告)号：EP1552870B1
公开(公告)日：2012-08-15
申请号：EP03761841.0
申请日：2003-06-30
发明人： NODA, Hideo Kansai Chemical Engineering CO., Ltd. , YAMAJI, Hiroshi Kansai Chemical Engineering CO.Ltd , KURATANI, Nobuyuki Kansai Chem.EngineeringCo.Ltd.
摘要： An internal heat exchange-type distillation column integrally having a recovery section and a concentration section. Heat transmission means is provided on the surface of the concentration section adjoining the recovery section, and the means is received in the recovery section. Steam is directly supplied to the heat transmission means from the concentration section side, heat is transmitted from the means to the recovery section, and after the transmission, condensate liquid is returned to the concentration section. With the structure above, heat in the concentration section is efficiently used in the recovery section. At least one opening/closing section is provided, or the recovery section and the concentration section are separatably constructed, so that the content in the recovery section and the concentration section can be easily exchanged or cleaned, facilitating maintenance.
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4.发明公开
公开(公告)号：EP1552870A1
公开(公告)日：2005-07-13
申请号：EP03761841.0
申请日：2003-06-30
发明人： NODA, Hideo Kansai Chemical Engineering CO., Ltd. , YAMAJI, Hiroshi Kansai Chemical Engineering CO.Ltd , KURATANI, Nobuyuki Kansai Chem.EngineeringCo.Ltd.
IPC分类号： B01D3/22
摘要： An internal heat exchange-type distillation column comprising a stripping section and a rectifying section that are integrated into one piece is provided. The heat transfer means is provided on a face of the rectifying section that is in contact with the stripping section, and the heat transfer means is accommodated in the stripping section. The heat transfer means is supplied with steam directly from the rectifying section so that heat is transmitted from the heat transfer means to the stripping section, and liquid that has been condensed as a result of heat transfer is returned to the rectifying section. Having such a configuration, heat of the rectifying section is efficiently used in the stripping section. Further, at least one open/close section is provided in the internal heat exchange-type distillation column or the rectifying section and the stripping section is separably integrated into one piece, each contents in the stripping section and the rectifying section can be replaced or cleaned easily through the open/close section.
摘要翻译： 提供了一体的内部热交换型蒸馏塔，其包括一体化的汽提段和整流段。 传热装置设置在与汽提部分接触的整流部分的表面上，并且传热装置容纳在汽提部分中。 传热装置直接从精馏部供给蒸汽，使得热量从传热装置传递到汽提部分，并且由于传热而冷凝的液体返回到精馏部分。 具有这样的构造，精炼部的热量有效地用于汽提部。 此外，在内部热交换型蒸馏塔或精馏部中设置至少一个开闭部，剥离部可分离地一体成型，能够更换或清洗汽提部和精馏部的各成分 容易通过开/关部分。
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公开(公告)号：EP0861685B1
公开(公告)日：2003-06-04
申请号：EP98107451.1
申请日：1994-03-23
发明人： Noda, Hideo , Kinjo, Kazuo , Inoue, Takaya
CPC分类号： B01F7/00591 , B01F3/04773 , B01F3/0478
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公开(公告)号：EP1214961A1
公开(公告)日：2002-06-19
申请号：EP00917318.8
申请日：2000-04-14
发明人： OOSHIMA, Hiroshi , NODA, Hideo
CPC分类号： B01F7/00175 , B01D9/0013 , B01D9/0031 , B01F7/00641 , B01F7/16 , B01F15/065 , Y10T117/10
摘要： The invention provides a crystallization apparatus that includes an agitation tank, a liquid circulation means for circulating a liquid or a slurry along a wall of the agitation tank, and one or more temperature difference creation means capable of creating a temperature difference at the wall of the agitation tank, wherein the temperature difference creation means is installed to the agitation tank. The temperature difference creation means is, for example, arranged at a region where liquid or slurry spouted by rotating the liquid spouting device contacts the wall of the agitation tank or a region below that region, and which increases or decreases the temperature of the spouted liquid or slurry compared to the temperature of surrounding liquid or slurry. Since the apparatus with this configuration has a large vaporization area and a large heat transfer area, the induction period for crystal generation can be shortened, and crystals with sharp size distribution and large size can be obtained. Furthermore, it is possible to obtain a specified crystal form, that is, it is possible to control crystal polymorphism.
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公开(公告)号：EP0622112A1
公开(公告)日：1994-11-02
申请号：EP94106477.6
申请日：1994-04-26
发明人： Noda, Yasuo , Noda, Hideo , Inoue, Takaya
IPC分类号： B01F15/00
CPC分类号： B01F7/00241 , B01F7/00591
摘要： An agitator blade (2) comprises a plurality of local agitators (22) mounted on a mounting frame (21), which in turn is secured to an agitator shaft (12). The agitator shaft (12) is rotated by a motor (13) to drive the local agitators (22) to mix the fluid thoroughly. When applied for agitation and mixing processes, the agitator blade (2) of this invention can realize a high degree of mixing easily and reliably in a short period of time and with a small driving power. Further, the construction of this agitator blade (2) is simple.
摘要翻译： 搅拌器叶片（2）包括安装在安装框架（21）上的多个局部搅拌器（22），其又固定到搅拌器轴（12）上。 搅拌器轴（12）通过马达（13）旋转以驱动局部搅拌器（22）以彻底混合流体。 当应用于搅拌和混合过程时，本发明的搅拌器叶片（2）可以在短时间内和小的驱动力下容易且可靠地实现高度的混合。 此外，该搅拌叶片（2）的结构简单。
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公开(公告)号：EP0619136A1
公开(公告)日：1994-10-12
申请号：EP94104601.3
申请日：1994-03-23
发明人： Noda, Hideo , Kinjo, Kazuo , Inoue, Takaya
CPC分类号： B01F7/00591 , B01F3/04773 , B01F3/0478
摘要： Provided is agitator blade which is characterized in that one or more liquid transporting means (12) are arranged on a mounting frame secured to an agitator shaft (2) and the both ends of each of said liquid transporting means are opened to have an upper opening and a lower opening (125,124), respectively. The liquid transporting means include tube bodies, gutter bodies and plate bodies. An agitating method using said agitator blade is also provided. This invention makes it possible to defoam surely and effectively and also effectively mix liquids having different specific gravities.
摘要翻译： 提供了一种搅拌器叶片，其特征在于，一个或多个液体输送装置（12）布置在固定到搅拌器轴（2）上的安装框架上，并且每个所述液体输送装置的两端被打开以具有上开口 和下开口（125,124）。 液体输送装置包括管体，沟槽体和板体。 还提供了使用所述搅拌叶片的搅拌方法。 本发明能够有效且有效地混合具有不同比重的液体的消泡。
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公开(公告)号：EP3348318A1
公开(公告)日：2018-07-18
申请号：EP16844229.1
申请日：2016-08-30
发明人： MUKAIDA, Tadahiro , YAMAJI, Hiroshi , NODA, Hideo
摘要： An evaporator of the present invention includes an agitation vessel having a volatile component outlet and a concentrate outlet and configured to receive a raw material liquid, a heat source provided inside the agitation vessel, a liquid distributing portion provided within the agitation vessel and configured to cause the raw material liquid to flow down the heat source, and a first condenser provided on an outer circumference of the agitation vessel and configured to cool an inner wall of the agitation vessel. The evaporator of the present invention is useful in, for example, the concentration of various liquid chemicals and chemical products and the removal of volatile impurities from these chemicals and chemical products.
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公开(公告)号：EP3269436A1
公开(公告)日：2018-01-17
申请号：EP16761744.8
申请日：2016-03-08
发明人： MUKAIDA, Tadahiro , YAMAJI, Hiroshi , NODA, Hideo
摘要： An evaporation device of the present invention includes an agitation vessel to which a raw material liquid is supplied, wherein the agitation vessel has a volatile component outlet and a concentrate outlet; a jacket provided on an outer circumference of the agitation vessel and configured to heat an inner wall of the agitation vessel; and a liquid-distributing portion provided within the agitation vessel and configured to cause the raw material liquid to flow down the inner wall of the agitation vessel, wherein the agitation vessel includes at least one storage portion surrounded by a bottom of the agitation vessel, the inner wall, and a partition wall portion and configured to temporarily store the raw material liquid that has flowed down, the liquid-distributing portion is constituted by a rotating shaft and at least one channel part having a flow passage in which, as the rotating shaft rotates, the raw material liquid temporarily stored in the storage portion flows upward from a lower side of the agitation vessel and the channel part being mounted to the rotating shaft, and the concentrate outlet is provided in the bottom of the agitation vessel.
摘要翻译： 本发明的蒸发装置具备供给原料液的搅拌槽，所述搅拌槽具有挥发成分出口和浓缩液出口， 设置在所述搅拌容器的外周上且用于加热所述搅拌容器的内壁的夹套; 以及液体分配部分，其设置在所述搅拌容器内并且构造成使所述原料液体沿着所述搅拌容器的内壁流动，其中所述搅拌容器包括由所述搅拌容器的底部围绕的至少一个储存部分， 内壁和分隔壁部分，并且被配置为暂时存储已经流下的原料液体，所述分配部分由旋转轴和至少一个具有流动通道的通道部分构成，在所述通道部分中，作为所述旋转轴 旋转时，临时储存在储存部分中的原料液体从搅拌容器的下侧向上流动，并且通道部分安装到旋转轴，并且浓缩物出口设置在搅拌容器的底部。
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