公开(公告)号：US20120186563A1

公开(公告)日：2012-07-26

申请号：US13355733

申请日：2012-01-23

申请人： Masakazu HASEGAWA ,  Hiroshi SUGIURA ,  Hiroshi TAKAMATSU ,  Masahiro SUGIURA

发明人： Masakazu HASEGAWA ,  Hiroshi SUGIURA ,  Hiroshi TAKAMATSU ,  Masahiro SUGIURA

IPC分类号： F02M33/04 ,  B01D53/02

CPC分类号： F02M25/0854 ,  B01D53/0415 ,  B01D2259/4145 ,  B01D2259/4516

摘要： A canister has a canister case, an adsorbent chamber defined in the canister case, and an adsorbent disposed in the adsorbent chamber. The adsorbent can adsorb fuel vapor as the fuel vapor flows through the adsorbent chamber in a first direction. On the other hand, the adsorbent allows desorption of fuel vapor as air flows through the adsorbent in a second direction opposite to the first direction. The adsorbent chamber includes a first adsorbent chamber and a second absorbent chamber communicating with each other. The first adsorbent chamber is disposed on an upstream side of the second adsorbent chamber with respect to the first direction. The adsorbent includes a first adsorbent disposed in the first adsorbent chamber and a second adsorbent disposed in the second adsorbent chamber. A desorption promoting device is disposed in the second adsorbent chamber and can promote desorption of fuel vapor from the second adsorbent.

摘要翻译： 罐具有罐壳体，限定在罐壳体中的吸附剂室和设置在吸附剂室中的吸附剂。 当燃料蒸汽沿着第一方向流过吸附剂室时，吸附剂可吸附燃料蒸气。 另一方面，当空气沿与第一方向相反的第二方向流过吸附剂时，吸附剂允许燃料蒸汽的解吸。 吸附剂室包括第一吸附室和彼此连通的第二吸收室。 第一吸附剂室相对于第一方向设置在第二吸附剂室的上游侧。 吸附剂包括设置在第一吸附剂室中的第一吸附剂和设置在第二吸附剂室中的第二吸附剂。 解吸促进装置设置在第二吸附剂室中并且可以促进燃料蒸气从第二吸附剂的解吸附。

公开(公告)号：US20110214572A1

公开(公告)日：2011-09-08

申请号：US13037533

申请日：2011-03-01

申请人： Masakazu HASEGAWA ,  Masahiro SUGIURA

发明人： Masakazu HASEGAWA ,  Masahiro SUGIURA

IPC分类号： B01D53/02

CPC分类号： B01D53/02

摘要： A canister includes a first fuel vapor adsorption device and a second fuel vapor adsorption device. The second fuel vapor adsorption device can adsorb a part of fuel vapor that still remains in a gas after desorption by the first fuel vapor adsorption device. The second fuel vapor adsorption device includes a first passage containing a fuel vapor adsorption material and a second passage containing no fuel vapor adsorption material. The first passage and the second passage allow the gas to flow therethrough. A gas introduction device allows the fuel vapor to flow from the second passage into the first passage.

摘要翻译： 罐包括第一燃料蒸气吸附装置和第二燃料蒸气吸附装置。 第二燃料蒸气吸附装置可以吸附由第一燃料蒸气吸附装置解吸后仍然保留在气体中的一部分燃料蒸气。 第二燃料蒸气吸附装置包括含有燃料蒸气吸附材料的第一通道和不含燃料蒸气吸附材料的第二通道。 第一通道和第二通道允许气体流过其中。 气体引入装置允许燃料蒸气从第二通道流入第一通道。

公开(公告)号：US20120024158A1

公开(公告)日：2012-02-02

申请号：US13192645

申请日：2011-07-28

申请人： Katsuhiko MAKINO ,  Nobutaka TESHIMA ,  Junya KIMOTO ,  Masakazu HASEGAWA ,  Shota YAMANAKA

发明人： Katsuhiko MAKINO ,  Nobutaka TESHIMA ,  Junya KIMOTO ,  Masakazu HASEGAWA ,  Shota YAMANAKA

IPC分类号： B01D53/02

CPC分类号： B01D53/0438 ,  B01D2253/102 ,  B01D2259/40096 ,  B01D2259/4516

摘要： An adsorbent canister has a housing defining an adsorption chamber therein, an adsorbent filled in the adsorption chamber, and a honeycomb core. The honeycomb core is made from a material having a higher thermal conductivity than the adsorbent, defines therein a plurality of cells passing through the honeycomb core and is disposed in the adsorption chamber. The adsorbent canister can further have a heater for heating the honeycomb core or the honeycomb core can be made from a material, which produce heat when current is applied.

摘要翻译： 吸附剂罐具有在其中限定吸附室的壳体，填充在吸附室中的吸附剂和蜂窝芯。 蜂窝芯由具有比吸附剂更高的导热性的材料制成，其中限定了多个通过蜂窝芯的电池并且设置在吸附室中。 吸附剂罐还可以具有用于加热蜂窝芯的加热器，或者蜂窝芯可以由当施加电流时产生热量的材料制成。