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公开(公告)号：US5697152A
公开(公告)日：1997-12-16
申请号：US351183
申请日：1994-11-30
Applicant: Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
Inventor： Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
CPC classification number: F04D29/30 , F04D23/008 , F04D29/26 , Y10T29/49321 , Y10T29/49323
Abstract: A vortex flow blower used as an air source to be incorporated into general industrial machines. The vortex flow blower is characterized in that the shape of the blade in its impeller is three dimensionally formed such that at least the inner portion of the blade can be adapted to the three dimensional internal flow. According to the present invention, the aerodynamic performance can be significantly improved and the size of a vortex flow blower can be reduced. Furthermore, an impeller having three dimensionally shaped blades is manufactured by independently manufacturing the shroud and the blades and coupling them, so that the impeller of a complicated shape can be readily manufactured. Furthermore, since the blade can be made of a thin and light material, the secondary moment of inertia of the impeller can be reduced.
Abstract translation: 用作作为一般工业机器的空气源的涡流鼓风机。 涡流鼓风机的特征在于，其叶轮中的叶片的形状被三维地形成为使得至少叶片的内部部分能够适应于三维内部流动。 根据本发明，可以显着提高空气动力性能，并且可以减小涡流鼓风机的尺寸。 此外，通过独立地制造护罩和叶片并联接它们来制造具有三维形状的叶片的叶轮，从而可以容易地制造复杂形状的叶轮。 此外，由于叶片可以由薄且轻的材料制成，所以可以减小叶轮的二次转动惯量。
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公开(公告)号：US5536139A
公开(公告)日：1996-07-16
申请号：US351181
申请日：1994-11-30
Applicant: Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
Inventor： Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
CPC classification number: F04D29/30 , F04D23/008 , F04D29/26 , Y10T29/49321 , Y10T29/49323
Abstract: A vortex flow blower used as an air source to be incorporated into general industrial machines. The vortex flow blower is characterized in that the shape of the blade in its impeller is three dimensionally formed such that at least the inner portion of the blade can be adapted to the three dimensional internal flow. According to the present invention, the aerodynamic performance can be significantly improved and the size of a vortex flow blower can be reduced. Furthermore, an impeller having three dimensionally shaped blades is manufactured by independently manufacturing the shroud and the blades and coupling them, so that the impeller of a complicated shape can be readily manufactured. Furthermore, since the blade can be made of a thin and light material, the secondary moment of inertia of the impeller can be reduced.
Abstract translation: 用作作为一般工业机器的空气源的涡流鼓风机。 涡流鼓风机的特征在于，其叶轮中的叶片的形状被三维地形成为使得至少叶片的内部部分能够适应于三维内部流动。 根据本发明，可以显着提高空气动力性能，并且可以减小涡流鼓风机的尺寸。 此外，通过独立地制造护罩和叶片并联接它们来制造具有三维形状的叶片的叶轮，从而可以容易地制造复杂形状的叶轮。 此外，由于叶片可以由薄且轻的材料制成，所以可以减小叶轮的二次转动惯量。
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3.发明授权Vortex flow blower having blades each formed by curved surface and method of manufacturing the same 失效具有各自由曲面形成的叶片的涡流鼓风机及其制造方法
公开(公告)号：US5395210A
公开(公告)日：1995-03-07
申请号：US24870
申请日：1993-03-01
Applicant: Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
Inventor： Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
CPC classification number: F04D29/30 , F04D23/008 , F04D29/26 , Y10T29/49321 , Y10T29/49323
Abstract: A vortex flow blower used as an air source to be incorporated into general industrial machines. The vortex flow blower is characterized in that the shape of the blade in its impeller is three dimensionally formed such that at least the inner portion of the blade can be adapted to the three dimensional internal flow. According to the present invention, the aerodynamic performance can be significantly improved and the size of a vortex flow blower can be reduced. Furthermore, an impeller having three dimensionally shaped blades is manufactured by independently manufacturing the shroud and the blades and coupling them, so that the impeller of a complicated shape can be readily manufactured. Furthermore, since the blade can be made of a thin and light material, the secondary moment of inertia of the impeller can be reduced.
Abstract translation: 用作作为一般工业机器的空气源的涡流鼓风机。 涡流鼓风机的特征在于，其叶轮中的叶片的形状被三维地形成为使得至少叶片的内部部分能够适应于三维内部流动。 根据本发明，可以显着提高空气动力性能，并且可以减小涡流鼓风机的尺寸。 此外，通过独立地制造护罩和叶片并联接它们来制造具有三维形状的叶片的叶轮，从而可以容易地制造复杂形状的叶轮。 此外，由于叶片可以由薄且轻的材料制成，所以可以减小叶轮的二次转动惯量。
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