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    • 3. 发明授权
    • Fuel cell
    • 燃料电池
    • US09023546B2
    • 2015-05-05
    • US12738669
    • 2008-10-17
    • Yoshinori YamamotoKoichiro YamashitaTakashi WanoRyoichi Matsushima
    • Yoshinori YamamotoKoichiro YamashitaTakashi WanoRyoichi Matsushima
    • H01M8/24H01M8/02H01M8/04H01M8/10
    • H01M8/2475H01M8/0271H01M8/04067H01M8/248H01M2008/1095Y02E60/50
    • There is disclosed a fuel cell in which an insulating material is disposed, whereby the thermal diffusion of the inside and outside of a fuel cell can be suppressed to suppress the deterioration of the performance of the fuel cell due to a temperature drop. Moreover, the physical properties of the insulating material are specified, whereby appropriate insulating properties required in the fuel cell can be obtained, and startup properties are improved. A fuel cell has a cell stack in which a plurality of unit cells are stacked, and terminal plates disposed on both sides of the cell stack in a cell stack direction thereof. The fuel cell comprises an insulating portion having an insulating material and holding plates which hold the insulating material from both the sides of the insulating material in the cell stack direction, the insulating material is held between the holding plates, and the insulating material has a thermal conductivity of 0.1 W/mK or less and a porosity of 70% or more.
    • 公开了一种其中设置有绝缘材料的燃料电池,由此可以抑制燃料电池的内部和外部的热扩散,以抑制由于温度下降导致的燃料电池的性能的劣化。 此外,规定了绝缘材料的物理性质,从而可以获得燃料电池中所需的适当的绝缘性能,并提高启动性能。 燃料电池具有堆叠多个单位电池的电池堆,并且在电池堆叠方向上设置在电池堆的两侧的端子板。 燃料电池包括具有绝缘材料的绝缘部分和在电池堆叠方向上从绝缘材料的两侧保持绝缘材料的保持板,绝缘材料保持在保持板之间,绝缘材料具有热 电导率为0.1W / mK以下,孔隙率为70%以上。
    • 6. 发明授权
    • Separator for fuel cell and fuel cell
    • 燃料电池和燃料电池分离器
    • US08455156B2
    • 2013-06-04
    • US12741803
    • 2008-11-04
    • Yoshinori YamamotoHiroya NakajiHitoshi HamadaToshiyuki SuzukiHaruyuki Aono
    • Yoshinori YamamotoHiroya NakajiHitoshi HamadaToshiyuki SuzukiHaruyuki Aono
    • H01M8/02
    • H01M8/0254H01M8/0258H01M8/0267H01M8/241H01M8/2457H01M2008/1095
    • A separator has a concavo-convex structure formed in mutually reversed shapes on two opposite sides thereof to define flow paths of different fluids on the respective two sides. The concavo-convex structure includes multiple first projections formed and protruded on one side of the two opposite sides and arranged at intervals having a preset regularity. The concavo-convex structure also includes multiple second projections formed and protruded on the other side of the two opposite sides in a specific area corresponding to an area for formation of the multiple first projections on the one side and arranged at intervals having a preset regularity. The concavo-convex structure further includes reinforcing elements protruded on the one side. Each of the reinforcing elements is formed as a convex in a specific shape of connecting multiple positions where the first projections are expected to be formed according to the preset regularity, while avoiding positions corresponding to the second projections formed on the other side. This arrangement effectively prevents a potential trouble caused by deformation of the separator due to a pressure difference between the flow pressures of the respective fluids flowing on the respective sides of the separator.
    • 分离器具有在其两个相对侧上以相互反转的形状形成的凹凸结构,以限定相应两侧上不同流体的流动路径。 凹凸结构包括在两个相对侧的一侧上形成和突出的多个第一突起并以预定的规则间隔布置。 凹凸结构还包括在对应于一侧上形成多个第一突起的区域的特定区域中在两个相对侧的另一侧上形成和突出的多个第二突起,并且以预定的规则间隔布置。 凹凸结构还包括在一侧突出的增强元件。 每个加强元件形成为具有预定规则性地预期形成第一突起的多个位置的特定形状的凸起,同时避免与形成在另一侧上的第二突起相对应的位置。 这种布置有效地防止了由于在分离器的各个侧面上流动的各个流体的流动压力之间的压力差引起的分离器变形引起的潜在故障。
    • 9. 发明授权
    • Air conditioner and coating composition
    • 空调和涂料组成
    • US08171750B2
    • 2012-05-08
    • US12490880
    • 2009-06-24
    • Reiji MoriokaYoshinori YamamotoYasuhiro Yoshida
    • Reiji MoriokaYoshinori YamamotoYasuhiro Yoshida
    • F25D17/06
    • C09D5/1625C08K3/36C08L27/12C09D7/62C09D7/67C09D7/68F24F1/0007F24F2003/1664F28F19/04F28F21/067
    • Disclosed is an air conditioner coated by the coating composition to the resin-made components where due formation occurs upon the cooling operation, provides the antifouling performance against various stains, restrains enlargement of droplet, and provides an excellent long-term durability (sticking property and peeling off property) all at the same time. The air conditioner of the present embodiment forms a coating film 103 to surfaces of resin-made components and resin-made components installed to a rear flow side of the heat exchanger, includes the silica ultrafine particles 101 and the fluororesin particles 102, and provides, within the coating film 103, a silica film 104 comprising the silica ultrafine particles and the fluororesin particles 102 partially exposed from a surface of the silica film 104 in dots, and an exposed area of the silica film 104 is greater than an exposed area of the fluororesin particles 102.
    • 本发明公开了一种由涂料组合物涂布到制冷部件上的空调机,在冷却运转时发生适当形成,提供防污性能,抑制液滴的扩大,提供优异的长期耐久性(粘着性和 剥离财产)全部在同一时间。 本实施方式的空调装置在安装于热交换器的后流侧的树脂成分和树脂成分的表面上形成涂膜103,其包含二氧化硅超微粒子101和氟树脂粒子102, 在涂膜103内,包含二氧化硅超细颗粒的二氧化硅膜104和从二氧化硅膜104的表面部分露出的氟树脂颗粒102,并且二氧化硅膜104的暴露面积大于 氟树脂颗粒102。