公开(公告)号：US07673544B2

公开(公告)日：2010-03-09

申请号：US11316850

申请日：2005-12-22

申请人： Jaehoo Jung ,  Jisup Yoon ,  Younghwan Kim ,  Jaehyun Jin ,  Donghee Hong

发明人： Jaehoo Jung ,  Jisup Yoon ,  Younghwan Kim ,  Jaehyun Jin ,  Donghee Hong

IPC分类号： G21C19/36 ,  G21C19/34

CPC分类号： G21C19/37 ,  G21Y2002/302 ,  G21Y2002/304 ,  G21Y2002/402 ,  G21Y2002/50 ,  G21Y2004/30 ,  G21Y2004/303 ,  Y10S83/924 ,  Y10S83/93 ,  Y10T83/0596 ,  Y10T83/2074 ,  Y10T83/222 ,  Y10T83/6584

摘要： Disclosed is a separation and receiving apparatus for a spent nuclear fuel rod. The spent nuclear fuel rod is mounted and downwardly transferred by a pin. At this time, a blade peels the hull of the spent nuclear fuel rod. The hull and a pellet positioned therein are separated by a separator. The peeled hull and pellet are each received in respective receiving vessels. Accordingly, since the hull and pellet made of uranium oxide (UO2) may be automatically separated and received in each respective vessel, safety and automation may be guaranteed.

摘要翻译： 公开了一种用于废核燃料棒的分离和接收装置。 废核燃料棒被安装并通过销向下传送。 此时，刀片剥去废核燃料棒的船体。 船体和位于其中的颗粒由分离器分离。 剥离的船体和丸粒各自接收在相应的接收容器中。 因此，由于由氧化铀（UO2）制成的船体和颗粒可以在每个相应的船舶中自动分离和接收，所以可以保证安全性和自动化。

公开(公告)号：US07504079B2

公开(公告)日：2009-03-17

申请号：US11483711

申请日：2006-07-10

申请人： Younghwan Kim ,  Jisup Yoon ,  Jaehoo Jung ,  Donghee Hong ,  Jaehyun Jin

发明人： Younghwan Kim ,  Jisup Yoon ,  Jaehoo Jung ,  Donghee Hong ,  Jaehyun Jin

IPC分类号： G21C19/48 ,  G21C19/44

CPC分类号： G21C19/48 ,  Y02W30/884 ,  Y10S422/903

摘要： A vol-oxidizer of spent nuclear fuel, the spent nuclear fuel is injected to a reaction portion, the reaction portion is connected to a driving portion and oxidizes the spent nuclear fuel by rotating and back-rotating the spent nuclear fuel. The oxidized powder of the spent nuclear fuel is gathered in a discharge portion located in a lower portion of the reaction portion. By providing minute powder particles for recycling and a post process of the spent nuclear fuel, even though a size of an apparatus is small, processing a large amount is possible. Time required for oxidation can be reduced, and the powder is readily discharged by gravity since the apparatus is vertically configured.

摘要翻译： 废核燃料的挥发氧化剂，将废核燃料注入到反应部分中，反应部分连接到驱动部分，并通过旋转和反向旋转废核燃料来氧化废核燃料。 废核燃料的氧化粉末聚集在位于反应部分下部的排放部分中。 通过提供用于回收的微粉末颗粒和废核燃料的后处理，即使装置的尺寸小，也可以大量处理。 可以减少氧化所需的时间，并且由于该装置是竖直构造，所以粉末容易被重力排出。

公开(公告)号：US20070110640A1

公开(公告)日：2007-05-17

申请号：US11483711

申请日：2006-07-10

申请人： Younghwan Kim ,  Jisup Yoon ,  Jaehoo Jung ,  Donghee Hong ,  Jaehyun Jin

发明人： Younghwan Kim ,  Jisup Yoon ,  Jaehoo Jung ,  Donghee Hong ,  Jaehyun Jin

IPC分类号： B01J19/00

CPC分类号： G21C19/48 ,  Y02W30/884 ,  Y10S422/903

摘要： A vol-oxidizer of spent nuclear fuel, the spent nuclear fuel is injected to a reaction portion, the reaction portion is connected to a driving portion and oxidizes the spent nuclear fuel by rotating and back-rotating the spent nuclear fuel. The oxidized powder of the spent nuclear fuel is gathered in a discharge portion located in a lower portion of the reaction portion. By providing minute powder particles for recycling and a post process of the spent nuclear fuel, even though a size of an apparatus is small, processing a large amount is possible. Time required for oxidation can be reduced, and the powder is readily discharged by gravity since the apparatus is vertically configured.

摘要翻译： 废核燃料的挥发氧化剂，将废核燃料注入到反应部分中，反应部分连接到驱动部分，并通过旋转和反向旋转废核燃料来氧化废核燃料。 废核燃料的氧化粉末聚集在位于反应部分下部的排放部分中。 通过提供用于回收的微粉末颗粒和废核燃料的后处理，即使装置的尺寸小，也可以大量处理。 可以减少氧化所需的时间，并且由于该装置是竖直构造，所以粉末容易被重力排出。

公开(公告)号：US20070092054A1

公开(公告)日：2007-04-26

申请号：US11316850

申请日：2005-12-22

申请人： Jaehoo Jung ,  Jisup Yoon ,  Younghwan Kim ,  Jaehyun Jin ,  Donghee Hong

发明人： Jaehoo Jung ,  Jisup Yoon ,  Younghwan Kim ,  Jaehyun Jin ,  Donghee Hong

IPC分类号： G21C3/32

CPC分类号： G21C19/37 ,  G21Y2002/302 ,  G21Y2002/304 ,  G21Y2002/402 ,  G21Y2002/50 ,  G21Y2004/30 ,  G21Y2004/303 ,  Y10S83/924 ,  Y10S83/93 ,  Y10T83/0596 ,  Y10T83/2074 ,  Y10T83/222 ,  Y10T83/6584

摘要： Disclosed is a separation and receiving apparatus for a spent nuclear fuel rod. The spent nuclear fuel rod is mounted and downwardly transferred by a pin. At this time, a blade peels the hull of the spent nuclear fuel rod. The hull and a pellet positioned therein are separated by a separator. The peeled hull and pellet are each received in respective receiving vessels. Accordingly, since the hull and pellet made of uranium oxide (UO2) may be automatically separated and received in each respective vessel, safety and automation may be guaranteed.

摘要翻译： 公开了一种用于废核燃料棒的分离和接收装置。 废核燃料棒被安装并通过销向下传送。 此时，刀片剥去废核燃料棒的船体。 船体和位于其中的颗粒由分离器分离。 剥离的船体和丸粒各自接收在相应的接收容器中。 因此，由于由氧化铀（UO 2 2）制成的船体和颗粒可以在每个相应的船舶中自动分离和接收，所以可以保证安全性和自动化。