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    • 1. 发明授权
    • Gas humidifier
    • 气体加湿器
    • US07264234B2
    • 2007-09-04
    • US10519409
    • 2003-07-14
    • Katsuo IwataYasuhiro Fujita
    • Katsuo IwataYasuhiro Fujita
    • B01F3/04
    • H01M8/04126H01M2008/147Y02E60/526Y02P70/56
    • In a gas humidifier used for humidifying fuel in a molten carbonate fuel cell (MCFC), a small-size gas humidifier is achieved by carrying out a steam-generating process and a gas humidifying process by the use of the steam by using a single unit. In order to achieve this structure, a plurality of longitudinal tube plates are laminated in a thickness direction with predetermined intervals so that a heat-exchanger core (100) of a plate-fin type is prepared. Heating-use high-temperature fluid (A) is allowed to flow alternately through a plurality of spaces that are formed inside the heat-exchanger core (100) and placed side by side in the horizontal direction so as to direct a gas to be humidified (B) to another space from above to below. An injection tube (210), which is used for spraying liquid (C) that serves as a steam source, is inserted virtually horizontally along tube plates on two sides in an upper portion of each space through which the gas to be humidified (B) flows. A header pipe (220), which is used for supplying the liquid (C) to the injection tube (210), is connected to the injection tube (210) at a place apart from the heat-exchanger core (100). One portion of the gas to be humidified (B) that has been introduced into the heat-exchanger core (100) is allowed to flow outside the heat-exchanger core (100) and to contact the header pipe (220) placed outside thereof.
    • 在用于在熔融碳酸盐燃料电池(MCFC)中加湿燃料的气体加湿器中,小型气体加湿器通过使用单一单元进行蒸汽发生过程和气体加湿过程来实现 。 为了实现这种结构,在规定间隔的厚度方向上层叠多个纵管板,制成板翅式热交换器芯(100)。 允许加热用高温流体(A)交替地流过形成在热交换器芯(100)内的多个空间,并且在水平方向上并排放置,以引导被加湿的气体 (B)从上到下的另一个空间。 用于喷射作为蒸汽源的液体(C)的喷射管(210)实际上水平地沿管板两侧插入每个空间的上部,待加湿气体(B) 流动。 用于向喷射管(210)供给液体(C)的集管(220)在离开热交换器芯(100)的位置连接到喷射管(210)。 被引入到热交换器芯(100)中的被加湿气体(B)的一部分被允许流过热交换器芯(100)外部并与放置在其外部的总管(220)接触。
    • 2. 发明申请
    • Gas humidifier
    • 气体加湿器
    • US20060097412A1
    • 2006-05-11
    • US10519409
    • 2003-07-14
    • Katsuo IwataYasuhiro Fujita
    • Katsuo IwataYasuhiro Fujita
    • F02M23/14
    • H01M8/04126H01M2008/147Y02E60/526Y02P70/56
    • In a gas humidifier used for humidifying fuel in a molten carbonate fuel cell (MCFC), a small-size gas humidifier is achieved by carrying out a steam-generating process and a gas humidifying process by the use of the steam by using a single unit. In order to achieve this structure, a plurality of longitudinal tube plates are laminated in a thickness direction with predetermined intervals so that a heat-exchanger core (100) of a plate-fin type is prepared. Heating-use high-temperature fluid (A) is allowed to flow alternately through a plurality of spaces that are formed inside the heat-exchanger core (100) and placed side by side in the horizontal direction so as to direct a gas to be humidified (B) to another space from above to below. An injection tube (210), which is used for spraying liquid (C) that serves as a steam source, is inserted virtually horizontally along tube plates on two sides in an upper portion of each space through which the gas to be humidified (B) flows. A header pipe (220), which is used for supplying the liquid (C) to the injection tube (210), is connected to the injection tube (210) at a place apart from the heat-exchanger core (100). One portion of the gas to be humidified (B) that has been introduced into the heat-exchanger core (100) is allowed to flow outside the heat-exchanger core (100) and to contact the header pipe (220) placed outside thereof.
    • 在用于在熔融碳酸盐燃料电池(MCFC)中加湿燃料的气体加湿器中,小型气体加湿器通过使用单一单元进行蒸汽发生过程和气体加湿过程来实现 。 为了实现这种结构,在规定间隔的厚度方向上层叠多个纵管板,制成板翅式热交换器芯(100)。 允许加热用高温流体(A)交替地流过形成在热交换器芯(100)内的多个空间,并且在水平方向上并排放置,以引导被加湿的气体 (B)从上到下的另一个空间。 用于喷射作为蒸汽源的液体(C)的喷射管(210)实际上水平地沿管板两侧插入每个空间的上部,待加湿气体(B) 流动。 用于向喷射管(210)供给液体(C)的集管(220)在离开热交换器芯(100)的位置连接到喷射管(210)。 被引入到热交换器芯(100)中的被加湿气体(B)的一部分被允许流过热交换器芯(100)外部并与放置在其外部的总管(220)接触。
    • 5. 发明授权
    • Process for production of hydrogel particles and process for cutting of high-concentration hydrogel sheet
    • 生产水凝胶颗粒的方法和切割高浓度水凝胶片的方法
    • US07638078B2
    • 2009-12-29
    • US10927156
    • 2004-08-27
    • Masazumi SasabeKozo NogiShigeru SakamotoYasuhiro FujitaAkihiro MoritaHiroaki Hattori
    • Masazumi SasabeKozo NogiShigeru SakamotoYasuhiro FujitaAkihiro MoritaHiroaki Hattori
    • B26D1/22B26D1/40B26D1/62B29B11/02
    • B26D7/088B26D1/0006B26D1/225B26D1/245B26D1/385B26D1/626B26D9/00B26D2001/002B29B9/04B29B13/10B29K2105/0061B29K2995/0092
    • An object of the present invention is to make it possible that: a high-concentration hydrogel sheet, which is suitable for production of high-performance water-absorbent resin particles, is cut efficiently without involving the adhesion to such as cutting-blades; and the subsequent disintegration operation is also successfully carried out; and hydrogel particles excellent in the quality and performances are efficiently produced. As a means of achieving this object, the process according to the present invention for production of hydrogel particles is a process for production of the hydrogel particles 14 from a high-concentration hydrogel sheet 10 and comprises: a step (a) of cutting a continuous sheet 10 of a crosslinked high-concentration hydrogel polymer of 50 to 80 weight % in solid component concentration every 10 to 100 cm lengthwise of the continuous sheet 10 while running it lengthwise, thereby obtaining cut pieces 12; and a step (b) of continuously supplying the cut pieces 12 (obtained from the step (a)) to a continuous disintegrator 40 to continuously carry out disintegration and discharge under conditions where the supply amount of the cut pieces 12 and the disintegrating and discharging abilities of the continuous disintegrator 40 satisfy (supply amount)≦(disintegrating and discharging abilities), thereby obtaining the hydrogel particles 14.
    • 本发明的目的是使得可以有效地切割适合于生产高性能吸水性树脂颗粒的高浓度水凝胶片而不涉及诸如切割刀片的粘附; 随后的解体行动也顺利进行; 能够有效地制造质量和性能优异的水凝胶颗粒。 作为实现该目的的手段,根据本发明用于生产水凝胶颗粒的方法是从高浓度水凝胶片10制备水凝胶颗粒14的方法,包括:(a)将连续 在长度方向上连续片材10的长度方向上每10至100cm的固体成分浓度为50-80重量%的交联的高浓度水凝胶聚合物片材10,从而获得切割片12; 以及将切断片12(从工序(a)获得)连续地供给到连续粉碎机40的步骤(b),以在切割片12的供给量和分解和排出的条件下连续进行分解和排出 连续粉碎机40的能力满足(供给量)<=(崩解排出能力),从而得到水凝胶颗粒14。
    • 7. 发明授权
    • Gas sensor manufacturing process, and gas sensor
    • 气体传感器制造工艺和气体传感器
    • US07534332B2
    • 2009-05-19
    • US11073587
    • 2005-03-08
    • Masataka TaguchiYasuhiro FujitaHiromichi Hayashi
    • Masataka TaguchiYasuhiro FujitaHiromichi Hayashi
    • G01N27/417
    • G01N27/4077Y10T29/49002
    • A process for manufacturing a gas sensor, the gas sensor including a gas detecting element, cylindrical metal shell, and cylindrical protector as defined herein, the process comprising: applying a lubricant to an outer circumference of a leading end portion of the metal shell; assembling the metal shell having the lubricant applied thereto and the protector, so that a fitting portion, in which the leading end portion of the metal shell and the protector fit on each other, and a space-forming portion, in which the leading end portion of the metal shell and the protector overlap each other through an annular space, are formed along an axial direction; and welding the metal shell and the protector by forming a welded portion extending from an outer circumference of the protector through the annular space.
    • 一种用于制造气体传感器的方法,所述气体传感器包括如本文所定义的气体检测元件,圆柱形金属壳和圆柱形保护器,所述方法包括:将润滑剂施加到所述金属壳的前端部分的外周; 组装具有润滑剂的金属壳和保护器,使得金属壳和保护器的前端部彼此配合的装配部分和空间形成部分,其中前端部分 沿着轴向形成金属壳和保护件通过环形空间彼此重叠; 以及通过形成从保护器的外周延伸穿过环形空间的焊接部分来焊接金属壳和保护器。