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    LOCAL AIR CLEANING APPARATUS
    2.
    发明申请
    LOCAL AIR CLEANING APPARATUS 审中-公开
    本地空气清洁设备

    公开(公告)号：US20150059298A1

    公开(公告)日：2015-03-05

    申请号：US14234737

    申请日：2012-06-22

    申请人： Taketo Suzuki ,  Tomoyuki Kakinuma ,  Kozo Nitta ,  Yuki Fujishiro ,  Kazuma Fukiura ,  Takahiro Sato

    发明人： Taketo Suzuki ,  Tomoyuki Kakinuma ,  Kozo Nitta ,  Yuki Fujishiro ,  Kazuma Fukiura ,  Takahiro Sato

    IPC分类号： F24F13/068

    CPC分类号： F24F13/068 ,  F24F3/1607

    摘要： A local air cleaning apparatus (1) is provided with a push hood (2) having an air flow opening face (23) for blowing out a cleaned uniform air flow and a guide (3) provided on a side of the push hood (2) having the air flow opening face (23), the guide (3) extending from the side thereof having the air flow opening face (23) toward a downstream side of the uniform air flow to form an opening face (31) at a downstream end portion thereof. The push hood (2) is arranged such that the uniform air flow blown out from the air flow opening face (23) passes through the inside of the guide (3) and then collides with an air collision face (W) on a downstream side of the opening face (31). The opening face (31) of the guide (3) is spaced apart from and opposed to the air collision face (W) to form an open region between the opening face (3) and the air collision face (W). The cleaned uniform air flow blown out from the air flow opening face (23) collides with the air collision face (W) and flows out of the opening region, thereby allowing the inside of the guide (3) and the inside of the open region to have higher cleanliness than other regions.

    摘要翻译： 一种局部空气净化装置（1）设置有一个推动罩（2），该推动罩具有用于吹出清洁的均匀气流的气流开口面（23）和设置在推动罩（2）侧的导向件 ）具有所述气流开口面（23），所述引导件（3）从具有所述气流开口面（23）的一侧向所述均匀空气流的下游侧延伸，以在下游形成开口面（31） 其端部。 推动罩（2）布置成使得从气流开口面（23）吹出的均匀的气流通过导向件（3）的内部，然后与下游侧的空气碰撞面（W）碰撞 的开口面（31）。 引导件（3）的开口面（31）与空气碰撞面（W）隔开并与之相对，以在开口面（3）和空气碰撞面（W）之间形成开放区域。 从气流开口面（23）吹出的净化的均匀气流与空气碰撞面（W）碰撞并从开口区域流出，从而允许引导件（3）的内部和开口区域 比其他地区有更高的清洁度。

    LOCAL AIR CLEANING APPARATUS
    5.
    发明申请
    LOCAL AIR CLEANING APPARATUS 审中-公开
    本地空气清洁设备

    公开(公告)号：US20140366498A1

    公开(公告)日：2014-12-18

    申请号：US14131599

    申请日：2012-06-22

    申请人： Taketo Suzuki ,  Tomoyuki Kakinuma ,  Kozo Nitta ,  Yuki Fujishiro ,  Kazuma Fukiura ,  Takahiro Sato

    发明人： Taketo Suzuki ,  Tomoyuki Kakinuma ,  Kozo Nitta ,  Yuki Fujishiro ,  Kazuma Fukiura ,  Takahiro Sato

    IPC分类号： F24F7/06

    CPC分类号： F24F7/06 ,  F24F3/1607 ,  F24F9/00

    摘要： A local air cleaning apparatus (1) is provided with push hoods (2, 3) having an air flow opening face (23) for blowing out a cleaned uniform air flow and a pair of guides (4, 5) provided on sides of the push hoods (2, 3) having the air flow opening faces (23), the guides (4, 5) extending from the sides thereof having the air flow opening faces (23) toward downstream sides of the uniform air flows to form opening faces (41, 51) at downstream-side end portions of the guides. The push hoods (2, 3) are arranged such that the respective air flow opening faces (23) are opposed to each other. The opening faces (41, 51) of the guides (4, 5), are spaced apart from and opposed to each other to form an open region between the opening faces (41, 51) of the respective guides (4, 5). The cleaned uniform air flows blown out from the air flow opening faces (23) collide with each other in the open region to flow out of the open region so as to allow the insides of the guides (4, 5) and the inside of the open region to have higher cleanliness than other regions.

    摘要翻译： 一种局部空气净化装置（1）设置有具有用于吹扫清洁的均匀气流的气流开口面（23）的推动罩（2,3），以及设置在该侧壁上的一对导轨（4,5） 具有气流开口面（23）的推动罩（2,3），从其具有气流开口面（23）的侧面向均匀空气的下游侧延伸的导向件（4,5）流动，形成开口面 （41,51）在引导件的下游侧端部处。 推动罩（2,3）被布置成使得各个气流开口面（23）彼此相对。 导向件（4,5）的开口面（41,51）彼此间隔开并相互相对，以在相应的导向件（4,5）的开口面（41,51）之间形成开口区域。 从空气流动开口面（23）吹出的净化的均匀的空气流在开放区域相互碰撞，从开口区域流出，从而允许引导件（4,5）的内部和 开放区域比其他地区要有更高的清洁度。

    Local clean zone forming apparatus
    7.
    发明授权
    Local clean zone forming apparatus 有权

    公开(公告)号：US09791161B2

    公开(公告)日：2017-10-17

    申请号：US13578938

    申请日：2011-02-09

    申请人： Yuki Fujishiro ,  Kozo Nitta ,  Yuji Kubota

    发明人： Yuki Fujishiro ,  Kozo Nitta ,  Yuji Kubota

    IPC分类号： F24F7/06 ,  F24F13/08 ,  F24F9/00 ,  F24F3/16

    CPC分类号： F24F9/00 ,  F24F3/1607

    摘要： Provided is a local clean zone forming apparatus which has an excellent operability and can provide an excellent clean air space without restricting the installation location or the purpose of an operation. In the local clean zone forming apparatus, a pair of push hoods having air blowing surfaces between which an airflow alignment mechanism is formed to form uniform airflows, are disposed so that the uniform airflows discharged from the push hoods are opposite to and collide with each other in a positional relationship wherein the air blowing surfaces are parallel to each other, and the centers of the air blowing surfaces are not directly opposite to each other; and the uniform airflows are obliquely discharged at an angle with respect to the air blowing surfaces.

    LOCAL CLEAN ZONE FORMING APPARATUS
    8.
    发明申请
    LOCAL CLEAN ZONE FORMING APPARATUS 有权
    本地清洁区形成装置

    公开(公告)号：US20120322356A1

    公开(公告)日：2012-12-20

    申请号：US13578938

    申请日：2011-02-09

    申请人： Yuki Fujishiro ,  Kozo Nitta ,  Yuji Kubota

    发明人： Yuki Fujishiro ,  Kozo Nitta ,  Yuji Kubota

    IPC分类号： F24F7/06 ,  F24F13/08

    CPC分类号： F24F9/00 ,  F24F3/1607

    摘要： Provided is a local clean zone forming apparatus which has an excellent operability and can provide an excellent clean air space without restricting the installation location or the purpose of an operation. In the local clean zone forming apparatus, a pair of push hoods having air blowing surfaces between which an airflow alignment mechanism is formed to form uniform airflows, are disposed so that the uniform airflows discharged from the push hoods are opposite to and collide with each other in a positional relationship wherein the air blowing surfaces are parallel to each other, and the centers of the air blowing surfaces are not directly opposite to each other; and the uniform airflows are obliquely discharged at an angle with respect to the air blowing surfaces.

    摘要翻译： 本发明提供一种局部清洁区形成装置，其具有优异的可操作性并且可以在不限制安装位置或操作目的的情况下提供优异的清洁空气空间。 在本地清洁区形成装置中，设置有一对具有空气吹出表面的推动罩，其间形成气流对准机构以形成均匀的气流，使得从推动罩排出的均匀气流彼此相反并相互碰撞 在空气吹出表面彼此平行的位置关系中，并且空气鼓风表面的中心彼此不直接相对; 并且均匀的气流相对于吹风表面倾斜地排出一定角度。

    Local air cleaning apparatus
    9.
    发明授权
    Local air cleaning apparatus 有权

    公开(公告)号：US10161645B2

    公开(公告)日：2018-12-25

    申请号：US14131599

    申请日：2012-06-22

    申请人： Taketo Suzuki ,  Tomoyuki Kakinuma ,  Kozo Nitta ,  Yuki Fujishiro ,  Kazuma Fukiura ,  Takahiro Sato

    发明人： Taketo Suzuki ,  Tomoyuki Kakinuma ,  Kozo Nitta ,  Yuki Fujishiro ,  Kazuma Fukiura ,  Takahiro Sato

    IPC分类号： F24F7/06 ,  F24F3/16 ,  F24F9/00

    摘要： A local air cleaning apparatus (1) is provided with push hoods (2, 3) having an air flow opening face (23) for blowing out a cleaned uniform air flow and a pair of guides (4, 5) provided on sides of the push hoods (2, 3) having the air flow opening faces (23), the guides (4, 5) extending from the sides thereof having the air flow opening faces (23) toward downstream sides of the uniform air flows to form opening faces (41, 51) at downstream-side end portions of the guides. The push hoods (2, 3) are arranged such that the respective air flow opening faces (23) are opposed to each other. The opening faces (41, 51) of the guides (4, 5), are spaced apart from and opposed to each other to form an open region between the opening faces (41, 51) of the respective guides (4, 5). The cleaned uniform air flows blown out from the air flow opening faces (23) collide with each other in the open region to flow out of the open region so as to allow the insides of the guides (4, 5) and the inside of the open region to have higher cleanliness than other regions.