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公开(公告)号:US09966155B2
公开(公告)日:2018-05-08
申请号:US14204687
申请日:2014-03-11
发明人: Masakazu Abura , Toshihiro Yasuda , Kazuo Sudo , Haruhiko Hata , Yasushi Kanazawa , Kunihiko Kinugasa , Hajime Mori
CPC分类号: G21C15/25 , G21C19/20 , G21C19/207 , G21D1/04 , G21Y2002/104 , G21Y2002/206 , G21Y2002/303 , G21Y2004/301 , Y02E30/40 , Y10T403/5761
摘要: An apparatus for reinforcing a jet pump riser includes: an elbow upper clamp for covering a riser elbow coupled to a thermal sleeve from an upper side thereof; an elbow lower clamping member for clamping the riser elbow from a lower side thereof; an elbow vertical portion clamping member for covering a vertical portion of the riser elbow; and an elbow horizontal portion clamping member for covering a horizontal portion of the riser elbow. These members are disposed in different orientations with respect to the elbow upper clamp so as to fix the thermal sleeve, the riser elbow and the riser pipe.
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公开(公告)号:US20180090234A1
公开(公告)日:2018-03-29
申请号:US14204687
申请日:2014-03-11
发明人: Masakazu ABURA , Toshihiro Yasuda , Kazuo Sudo , Haruhiko Hata , Yasushi Kanazawa , Kunihiko Kinugasa , Hajime Mori
IPC分类号: G21C15/25
CPC分类号: G21C15/25 , G21C19/20 , G21C19/207 , G21D1/04 , G21Y2002/104 , G21Y2002/206 , G21Y2002/303 , G21Y2004/301 , Y02E30/40 , Y10T403/5761
摘要: An apparatus for reinforcing a jet pump riser includes: an elbow upper clamp for covering a riser elbow coupled to a thermal sleeve from an upper side thereof; an elbow lower clamping member for clamping the riser elbow from a lower side thereof; an elbow vertical portion clamping member for covering a vertical portion of the riser elbow; and an elbow horizontal portion clamping member for covering a horizontal portion of the riser elbow. These members are disposed in different orientations with respect to the elbow upper clamp so as to fix the thermal sleeve, the riser elbow and the riser pipe.
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