公开(公告)号：US09242201B2

公开(公告)日：2016-01-26

申请号：US14241029

申请日：2012-08-30

申请人： Li Bao ,  Makoto Kobayashi ,  Jun Morita ,  Tatsumi Sakano ,  Osamu Kitayama ,  Satoshi Hara ,  Hitoshi Niinuma

发明人： Li Bao ,  Makoto Kobayashi ,  Jun Morita ,  Tatsumi Sakano ,  Osamu Kitayama ,  Satoshi Hara ,  Hitoshi Niinuma

IPC分类号： B01D46/52 ,  B01D39/16 ,  B01D46/54 ,  B32B5/02 ,  B32B5/26 ,  B32B7/12

CPC分类号： B01D46/523 ,  B01D39/16 ,  B01D39/1623 ,  B01D39/1692 ,  B01D46/52 ,  B01D46/521 ,  B01D46/54 ,  B01D46/543 ,  B32B5/022 ,  B32B5/26 ,  B32B7/12 ,  B32B2262/0238 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0284 ,  B32B2262/0292 ,  B32B2307/724

摘要： A filter medium for an air filter collecting dust in an air flow has a principal collection layer including a porous polytetrafluoroethylene film. A surface of the filter medium is provided with a plurality of embossed projections. Preferably, a processed filter medium maintains a zigzag shape by pleating an unprocessed filter medium to create mountain folds and valley folds. Preferably, an air filter unit includes such a processed filter medium and a frame body holding the processed filter medium.

摘要翻译： 用于收集空气流中的灰尘的空气过滤器的过滤介质具有包括多孔聚四氟乙烯膜的主要收集层。 过滤介质的表面设置有多个压花突起。 优选地，加工的过滤介质通过打褶未加工的过滤介质来保持锯齿形，以产生山褶皱和谷折。 优选地，空气过滤器单元包括这种处理的过滤介质和保持处理的过滤介质的框体。

公开(公告)号：US20140223872A1

公开(公告)日：2014-08-14

申请号：US14241029

申请日：2012-08-30

申请人： Li Bao ,  Makoto Kobayashi ,  Jun Morita ,  Tatsumi Sakano ,  Osamu Kitayama ,  Satoshi Hara ,  Hitoshi Niinuma

发明人： Li Bao ,  Makoto Kobayashi ,  Jun Morita ,  Tatsumi Sakano ,  Osamu Kitayama ,  Satoshi Hara ,  Hitoshi Niinuma

IPC分类号： B01D46/52

CPC分类号： B01D46/523 ,  B01D39/16 ,  B01D39/1623 ,  B01D39/1692 ,  B01D46/52 ,  B01D46/521 ,  B01D46/54 ,  B01D46/543 ,  B32B5/022 ,  B32B5/26 ,  B32B7/12 ,  B32B2262/0238 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0284 ,  B32B2262/0292 ,  B32B2307/724

摘要： A filter medium for an air filter collecting dust in an air flow has a principal collection layer including a porous polytetrafluoroethylene film. A surface of the filter medium is provided with a plurality of embossed projections. Preferably, a processed filter medium maintains a zigzag shape by pleating an unprocessed filter medium to create mountain folds and valley folds. Preferably, an air filter unit includes such a processed filter medium and a frame body holding the processed filter medium.

摘要翻译： 用于收集空气流中的灰尘的空气过滤器的过滤介质具有包括多孔聚四氟乙烯膜的主要收集层。 过滤介质的表面设置有多个压花突起。 优选地，加工的过滤介质通过打褶未加工的过滤介质来保持锯齿形，以产生山褶皱和谷折。 优选地，空气过滤器单元包括这种处理的过滤介质和保持处理的过滤介质的框体。

公开(公告)号：US20110314782A1

公开(公告)日：2011-12-29

申请号：US13142225

申请日：2009-10-20

申请人： Jun Morita ,  Hitoshi Niinuma ,  Norikazu Shinya ,  Tomoyuki Hasegawa ,  Osamu Kitayama

发明人： Jun Morita ,  Hitoshi Niinuma ,  Norikazu Shinya ,  Tomoyuki Hasegawa ,  Osamu Kitayama

IPC分类号： B01D46/52

CPC分类号： B01D46/523 ,  B01D2265/04 ,  B01D2275/20 ,  B01D2275/50

摘要： The invention provides a filter pack of which the mass is not increased, and moreover, the effective filter medium area is not reduced, and of which the pressure drop is sufficiently low, and the strength is sufficiently high, and an air filter using this.A pleated air filter pack is configured in such a way that dot embossed projections are provided on front and rear surfaces of a filter medium made of a non-woven fabric, the filter medium is folded in zigzag shape along creases of pleats, and the opposing embossed projections are brought into contact with each other when the filter medium is folded, thus maintaining the intervals between the filter media.

摘要翻译： 本发明提供了一种不增加质量的过滤器组件，此外，有效过滤介质面积不降低，其压降足够低，强度足够高，并且使用这种空气过滤器。 打褶的空气过滤器组件以这样的方式构造，即在由无纺织物制成的过滤介质的前表面和后表面上设置点压花突起，过滤介质沿褶皱褶皱折叠成Z字形， 当过滤介质折叠时，压花突起彼此接触，从而保持过滤介质之间的间隔。

公开(公告)号：US08597393B2

公开(公告)日：2013-12-03

申请号：US13142225

申请日：2009-10-20

申请人： Jun Morita ,  Hitoshi Niinuma ,  Norikazu Shinya ,  Tomoyuki Hasegawa ,  Osamu Kitayama

发明人： Jun Morita ,  Hitoshi Niinuma ,  Norikazu Shinya ,  Tomoyuki Hasegawa ,  Osamu Kitayama

IPC分类号： B01D46/00

CPC分类号： B01D46/523 ,  B01D2265/04 ,  B01D2275/20 ,  B01D2275/50

摘要： The invention provides a filter pack of which the mass is not increased, and moreover, the effective filter medium area is not reduced, and of which the pressure drop is sufficiently low, and the strength is sufficiently high, and an air filter using this.A pleated air filter pack is configured in such a way that dot embossed projections are provided on front and rear surfaces of a filter medium made of a non-woven fabric, the filter medium is folded in zigzag shape along creases of pleats, and the opposing embossed projections are brought into contact with each other when the filter medium is folded, thus maintaining the intervals between the filter media.

摘要翻译： 本发明提供了一种不增加质量的过滤器组件，此外，有效过滤介质面积不降低，其压降足够低，强度足够高，并且使用这种空气过滤器。 打褶的空气过滤器组件以这样的方式构造，即在由无纺织物制成的过滤介质的前表面和后表面上设置点状压花突起，过滤介质沿折褶折叠成Z字形，并且相对的 当过滤介质折叠时，压花突起彼此接触，从而保持过滤介质之间的间隔。

公开(公告)号：US09476654B2

公开(公告)日：2016-10-25

申请号：US14007147

申请日：2012-03-21

申请人： Osamu Kitayama ,  Keitaro Ishikawa ,  Yorichika Mihara ,  Taichi Aoyama ,  Shinji Nishimura

发明人： Osamu Kitayama ,  Keitaro Ishikawa ,  Yorichika Mihara ,  Taichi Aoyama ,  Shinji Nishimura

IPC分类号： F28F1/00 ,  F02K9/60 ,  F28D7/10 ,  F02K9/46 ,  B64G1/40 ,  F02K9/34 ,  F02K9/40 ,  F02K9/48 ,  F02K9/64 ,  F02K9/97 ,  F02C1/08 ,  F02C7/16 ,  F02C7/18 ,  F02C7/224

CPC分类号： F28F1/00 ,  B64G1/402 ,  F02C1/08 ,  F02C7/16 ,  F02C7/18 ,  F02C7/185 ,  F02C7/224 ,  F02K9/34 ,  F02K9/40 ,  F02K9/46 ,  F02K9/48 ,  F02K9/60 ,  F02K9/64 ,  F02K9/972 ,  F05D2260/20 ,  F28D7/106 ,  F28F2265/26

摘要： An aircraft/spacecraft fluid cooling system and an aircraft/spacecraft fluid cooling method in which a fluid in a pipe installed in aircraft or spacecraft can be cooled efficiently so that the amount of fluid required for cooling the fluid can be reduced. A fluid cooling system includes a feed line that feeds a fluid from a storage tank to a pump, and a cooling section that expands a propellant having traveled through the pump, feeds the propellant to the outer periphery of the feed line so as to cool the propellant in the feed line, and discharges the expanded propellant outside.

摘要翻译： 飞机/航天器流体冷却系统和飞机/航天器流体冷却方法，其中可以有效地冷却安装在飞行器或航天器中的管道中的流体，从而可以减少冷却流体所需的流体量。 流体冷却系统包括将流体从储罐供给到泵的供给管线和使已经通过泵行进的推进剂膨胀的冷却部分，将推进剂供给到进料管线的外周边，以冷却 推进剂在进料管线中，并将膨胀的推进剂排出外部。

公开(公告)号：US20140020872A1

公开(公告)日：2014-01-23

申请号：US14007147

申请日：2012-03-21

申请人： Osamu Kitayama ,  Keitaro Ishikawa ,  Yorichika Mihara ,  Taichi Aoyama ,  Shinji Nishimura

发明人： Osamu Kitayama ,  Keitaro Ishikawa ,  Yorichika Mihara ,  Taichi Aoyama ,  Shinji Nishimura

IPC分类号： F28F1/00

CPC分类号： F28F1/00 ,  B64G1/402 ,  F02C1/08 ,  F02C7/16 ,  F02C7/18 ,  F02C7/185 ,  F02C7/224 ,  F02K9/34 ,  F02K9/40 ,  F02K9/46 ,  F02K9/48 ,  F02K9/60 ,  F02K9/64 ,  F02K9/972 ,  F05D2260/20 ,  F28D7/106 ,  F28F2265/26

摘要： An aircraft/spacecraft fluid cooling system and an aircraft/spacecraft fluid cooling method in which a fluid in a pipe installed in aircraft or spacecraft can be cooled efficiently so that the amount of fluid required for cooling the fluid can be reduced. A fluid cooling system includes a feed line that feeds a fluid from a storage tank to a pump, and a cooling section that expands a propellant having traveled through the pump, feeds the propellant to the outer periphery of the feed line so as to cool the propellant in the feed line, and discharges the expanded propellant outside.

摘要翻译： 飞机/航天器流体冷却系统和飞机/航天器流体冷却方法，其中可以有效地冷却安装在飞行器或航天器中的管道中的流体，从而可以减少冷却流体所需的流体量。 流体冷却系统包括将流体从储罐供给到泵的供给管线和使已经通过泵行进的推进剂膨胀的冷却部分，将推进剂供给到进料管线的外周边，以冷却 推进剂在进料管线中，并将膨胀的推进剂排出外部。