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    • 1. 发明授权
    • Exhaust manifold
    • 排气歧管
    • US07325396B2
    • 2008-02-05
    • US11353982
    • 2006-02-15
    • Takuya Kajita
    • Takuya Kajita
    • F01N7/10
    • F01N3/2053B01D53/9495F01N13/009F01N13/0093F01N13/10F01N2470/10
    • An exhaust manifold includes an open/close valve that switches between either closing or opening the exhaust path of a collection section, and switches the exhaust path of the exhaust gas between passing through or not passing through a bypass path containing an upstream catalyst. There is a partition wall structure in a pipe-mounting member so that when the valve is closed such that the exhaust gas during cold start is led to the upstream catalyst, the exhaust paths for each of the branch pipes on the upstream side of the valve inside a collection section are independent from one another. When the valve is closed, the downstream side of each of the branch pipes is not continuous inside the collection section, so the flow of air is prevented in this section, and exhaust interference and loss of exhaust heat are reduced.
    • 排气歧管包括打开/关闭阀,其在关闭或打开收集部分的排气路径之间切换,并且在通过或不穿过包含上游催化剂的旁路路径之间切换废气的排气路径。 在管道安装构件中存在分隔壁结构,使得当关闭阀门使得冷启动期间的排气被引导到上游催化剂时,在阀的上游侧的每个分支管的排气路径 收集部分内部彼此独立。 当阀关闭时,每个分支管的下游侧在收集部分内部不连续,因此在该部分中防止空气流动,并且排气干扰和排气损失减少。
    • 4. 发明授权
    • Integral-type air conditioner
    • 一体式空调
    • US06701737B2
    • 2004-03-09
    • US10214281
    • 2002-08-06
    • Yasunori OhamaTakuya KajitaAkira OkadaTetsushi YamashitaKiyoshi Kobayashi
    • Yasunori OhamaTakuya KajitaAkira OkadaTetsushi YamashitaKiyoshi Kobayashi
    • F25D2312
    • F24F13/224F24F1/027
    • In an air conditioner including an indoor heat exchanger and an indoor fan which are disposed in an indoor-side chamber, and an outdoor heat exchanger and an outdoor fan which are disposed in an outdoor-side chamber, the indoor-side chamber and the outdoor-side chamber being partitioned by a partition plate mounted on a bottom plate, the outdoor heat exchanger is disposed on said bottom plate, and the bottom plate is integrally formed with a dam member for damming up drain water flowing from at least one of the indoor heat exchanger and the outdoor heat exchanger. Further, a drain pan on which the indoor heat exchanger is mounted is disposed on the bottom plate, the partition plate is equipped with a drain opening through which drain water flowing from the indoor heat exchanger through the drain pan is flows to the bottom plate, and at least one of the drain pan and the partition plate is equipped with an intercepting member for intercepting flow of rain/wind from the outdoor-side chamber to the indoor-side chamber.
    • 室内侧室和室外室内设置有室内热交换器和室内风扇的室内空气调节室,室外侧室,室外风扇, 所述室内隔室由安装在底板上的隔板分隔开,所述室外热交换器设置在所述底板上,所述底板与坝构件一体形成,用于阻止从室内至少一个流动的排水 热交换器和室外热交换器。 此外,在底板上设置有安装有室内热交换器的排水盘,分隔板配备有排水开口,从室内热交换器流经排水盘的排水通过排水口流到底板, 并且排水盘和隔板中的至少一个配备有拦截构件,用于拦截雨室/风从室外侧室到室内侧室的流动。
    • 8. 发明授权
    • Hydrogen production apparatus and fuel cell system using the same
    • 氢气生产设备和使用燃料电池系统的燃料电池系统
    • US08945784B2
    • 2015-02-03
    • US12935823
    • 2009-03-09
    • Yasushi SatoEmi KatoTakaya MatsumotoMasataka KadowakiRyuji YukawaTakuya Kajita
    • Yasushi SatoEmi KatoTakaya MatsumotoMasataka KadowakiRyuji YukawaTakuya Kajita
    • H01M8/06H01M8/04C01B3/58C01B3/38C01B3/48
    • C01B3/583C01B3/38C01B3/48C01B2203/0233C01B2203/0283C01B2203/044C01B2203/047C01B2203/066C01B2203/1047C01B2203/1052C01B2203/1058C01B2203/107C01B2203/1247C01B2203/127H01M8/0612H01M8/0668Y02E60/50
    • There are provided a hydrogen production apparatus and a hydrogen producing method that can easily bring the temperature of a gas to be supplied to a preferential oxidation catalyst bed to a proper range without the necessity of flow rate control of a cooling medium, and a fuel cell system which is relatively inexpensive and can easily realize stable operation. The hydrogen producing method includes a reforming step of obtaining a hydrogen-containing gas from a raw material for hydrogen production by utilizing a reforming reaction, a shift reaction step of reducing the concentration of carbon monoxide in the gas obtained from the reforming step by a shift reaction, a cooling step of cooling the gas obtained from the shift reaction step, a heating step of heating the gas cooled in the cooling step and a preferential oxidation reaction step of reducing the concentration of carbon monoxide in the gas heated in the heating step, wherein in the heating step, the gas cooled in the cooling step is heated by heat exchange with the use of heat generated by the preferential oxidation reaction. A hydrogen production apparatus suitable for implementing this method. A fuel cell system provided with the hydrogen production apparatus.
    • 提供一种氢制造装置和氢制造方法,其能够容易地将要供给到优先氧化催化剂床的气体的温度提高到适当的范围,而不需要冷却介质的流量控制,并且燃料电池 系统相对便宜并且可以容易地实现稳定的操作。 制氢方法包括:通过利用重整反应从用于制氢的原料获得含氢气体的转化步骤,通过转移将从重整步骤得到的气体中的一氧化碳浓度降低的变换反应步骤 反应,冷却从所述变换反应工序得到的气体的冷却工序,对在所述冷却工序中冷却的气体进行加热的加热工序和减少所述加热工序中加热的气体中的一氧化碳浓度的优选氧化反应工序, 其中在加热步骤中,通过利用优先氧化反应产生的热量进行热交换来加热在冷却步骤中冷却的气体。 适用于实施该方法的氢气制备装置。 一种设置有氢气制备装置的燃料电池系统。
    • 10. 发明申请
    • Exhaust manifold
    • 排气歧管
    • US20070039319A1
    • 2007-02-22
    • US11353982
    • 2006-02-15
    • Takuya Kajita
    • Takuya Kajita
    • F01N7/10F01N7/00
    • F01N3/2053B01D53/9495F01N13/009F01N13/0093F01N13/10F01N2470/10
    • An exhaust manifold that comprises an open/close valve that switches between either closing or opening the exhaust path of a collection section, and switches the exhaust path of the exhaust gas between passing through or not passing through a bypass path containing a upstream (front) catalyst; it can improve flow of exhaust gas when the open/close valve is completely closed, and reducing exhaust interference and loss of exhaust heat. There is a partition wall structure 12 in a pipe-mounting member 11 so that when the open/close valve 15 is closed such that the exhaust gas during cold start is led to the upstream (front) catalyst, the exhaust paths for each of the branch pipes 3 on the upstream side of the open/close valve 15 inside a collection section 4 are made independent from one another. When the open/close valve 15 is closed, the downstream side of each of the branch pipes 3 is not continuous inside the collection section 4, so the flow of air is prevented in this section, and exhaust interference and loss of exhaust heat are reduced.
    • 一种排气歧管,包括打开/关闭阀,所述打开/关闭阀在关闭或打开收集部分的排气路径之间切换,并且在穿过或未穿过包含上游(前部)的旁路的路径之间切换排气的排气路径, 催化剂; 当打开/关闭阀门完全关闭时,可以改善排气流量,减少排气干扰和排气损失。 在管安装构件11中有一个分隔壁结构12,使得当打开/关闭阀15关闭时,使冷启动期间的废气被引导到上游(前)催化剂,排气通道 收集部4内的开闭阀15的上游侧的分支管3彼此独立。 当打开/关闭阀15关闭时,每个分支管3的下游侧在收集部分4内部不连续,因此在该部分中防止空气流动,并且排气干扰和排气损失减少 。