公开(公告)号：US08292588B2

公开(公告)日：2012-10-23

申请号：US12483297

申请日：2009-06-12

申请人： Takaya Otsuki ,  Tatsuya Akase ,  Tsunenori Tatsuno ,  Toshikazu Fukunaga ,  Kazumi Takeshita ,  Tomohiko Ogasawara

发明人： Takaya Otsuki ,  Tatsuya Akase ,  Tsunenori Tatsuno ,  Toshikazu Fukunaga ,  Kazumi Takeshita ,  Tomohiko Ogasawara

IPC分类号： F04D29/30

CPC分类号： F04D25/0613 ,  F04D29/281 ,  F04D29/30

摘要： An impeller in a centrifugal fan includes a support portion having a cylindrical outer circumferential surface coaxial or substantially coaxial with a center axis and a plurality of moving blades arranged on the outer circumferential surface of the support portion independently of one another and configured to draw an air along the center axis and expel the air radially outwards when rotated about the center axis together with the support portion. At least one of the moving blades includes a first blade portion connected to, and extending radially outwards from, the outer circumferential surface of the support portion, at least one second blade portion having a radial inner end portion radially spaced apart from the outer circumferential surface of the support portion and a connecting member arranged to interconnect the first blade portion and the second blade portion.

摘要翻译： 离心式风扇中的叶轮包括具有与中心轴线同轴或基本同轴的圆柱形外圆周表面的支撑部分以及彼此独立地布置在支撑部分的外圆周表面上的多个活动叶片， 沿着中心轴线并与支撑部分一起围绕中心轴线旋转时径向向外排出空气。 活动叶片中的至少一个包括连接到支撑部分的外周表面并从其延伸的第二叶片部分的至少一个第二叶片部分，至少一个第二叶片部分具有与外周表面径向间隔开的径向内端部分 并且连接构件被布置成互连第一叶片部分和第二叶片部分。

公开(公告)号：US20090192068A1

公开(公告)日：2009-07-30

申请号：US10585894

申请日：2004-12-24

申请人： Tomohiko Ogasawara ,  Teruyoshi Yamaguchi

发明人： Tomohiko Ogasawara ,  Teruyoshi Yamaguchi

IPC分类号： C11D17/08

CPC分类号： C11D3/50 ,  C11B9/00 ,  C11D7/50

摘要： There is provided a method for producing an essential oil emulsion without using a surfactant, wherein the essential oil emulsion can be easily diluted with water for its use and its emulsified state is stable, wherein the production method is characterized in that it comprises stirring an essential oil at a rotation number between 3,000 and 20,000 rpm in an alkaline solution with a pH value between 9 and 13 for emulsification, wherein the alkaline solution is either an aqueous solution of a compound (a base) that is dissolved in water to generate hydroxide ions (OH−), or an alkaline ionized water generated on the cathode side (on the negative electrode side) when an electrolyte solution containing an electrolyte is decomposed by electrical energy, wherein the aqueous solution preferably has a base concentration between 0.00001 N and 0.01 N and a pH value between pH 9 and 13.

摘要翻译： 本发明提供了不使用表面活性剂的精油乳液的制造方法，其特征在于，所述精油乳液可以容易地用水稀释使用，其乳化状态稳定，其特征在于， 在pH值介于9和13之间的碱性溶液中以3000至20,000rpm的转数进行乳化，其中碱溶液是溶解在水中以产生氢氧根离子的化合物（碱）的水溶液 （OH-），或者当含有电解质的电解液被电能分解时，在阴极侧（负极侧）产生的碱性电离水，其中该水溶液的碱浓度优选为0.00001N至0.01N pH值介于pH9和13之间。

公开(公告)号：US20090311093A1

公开(公告)日：2009-12-17

申请号：US12483297

申请日：2009-06-12

申请人： Takaya OTSUKI ,  Tatsuya AKASE ,  Tsunenori TATSUNO ,  Toshikazu FUKUNAGA ,  Kazumi TAKESHITA ,  Tomohiko OGASAWARA

发明人： Takaya OTSUKI ,  Tatsuya AKASE ,  Tsunenori TATSUNO ,  Toshikazu FUKUNAGA ,  Kazumi TAKESHITA ,  Tomohiko OGASAWARA

IPC分类号： F04D29/42 ,  F04D29/30

CPC分类号： F04D25/0613 ,  F04D29/281 ,  F04D29/30

摘要： An impeller in a centrifugal fan includes a support portion having a cylindrical outer circumferential surface coaxial or substantially coaxial with a center axis and a plurality of moving blades arranged on the outer circumferential surface of the support portion independently of one another and configured to draw an air along the center axis and expel the air radially outwards when rotated about the center axis together with the support portion. At least one of the moving blades includes a first blade portion connected to, and extending radially outwards from, the outer circumferential surface of the support portion, at least one second blade portion having a radial inner end portion radially spaced apart from the outer circumferential surface of the support portion and a connecting member arranged to interconnect the first blade portion and the second blade portion.

摘要翻译： 离心式风扇中的叶轮包括具有与中心轴线同轴或基本同轴的圆柱形外圆周表面的支撑部分以及彼此独立地布置在支撑部分的外圆周表面上的多个活动叶片， 沿着中心轴线并与支撑部分一起围绕中心轴线旋转时径向向外排出空气。 活动叶片中的至少一个包括连接到支撑部分的外周表面并从其延伸的第二叶片部分的至少一个第二叶片部分，至少一个第二叶片部分具有与外周表面径向间隔开的径向内端部分 并且连接构件被布置成互连第一叶片部分和第二叶片部分。