公开(公告)号：US08640478B2

公开(公告)日：2014-02-04

申请号：US13061699

申请日：2009-09-01

申请人： Hyun Tae Kim ,  Jong Po Park ,  Jin Hyung Lee ,  Jeong Il Kim ,  Byung Kyu Lee

发明人： Hyun Tae Kim ,  Jong Po Park ,  Jin Hyung Lee ,  Jeong Il Kim ,  Byung Kyu Lee

IPC分类号： F25D23/12

CPC分类号： F03D1/00 ,  F03D9/25 ,  F03D80/60 ,  F03D80/80 ,  F05B2260/208 ,  Y02E10/721 ,  Y02E10/726

摘要： A nacelle cooling system of a wind turbine has cooling blocks which are arranged in order to respectively surround one or more heating devices installed inside a nacelle, a passage pipe line which is connected to the cooling blocks for coolant to flow, a primary heat exchanger which is connected to the passage pipe line and arranged on the outer lateral surface of the nacelle so as to seal the nacelle from outside, and a secondary heat exchanger which is capable of discharging heat generated inside the nacelle into outside the nacelle and constructed to seal the nacelle from outside.

摘要翻译： 风力涡轮机的机舱冷却系统具有冷却块，其布置成分别围绕安装在机舱内的一个或多个加热装置，连接到用于冷却剂流动的冷却块的通道管线，一个主热交换器， 连接到通道管线，并且布置在机舱的外侧表面上，以便从外部密封机舱;以及二次热交换器，其能够将机舱内部产生的热量排放到机舱外部并构造成密封 从外面的机舱。

公开(公告)号：US20110221204A1

公开(公告)日：2011-09-15

申请号：US13061699

申请日：2009-09-01

申请人： Hyun Tae Kim ,  Jong Po Park ,  Jin Hyung Lee ,  Jeong Il Kim ,  Byung Kyu Lee

发明人： Hyun Tae Kim ,  Jong Po Park ,  Jin Hyung Lee ,  Jeong Il Kim ,  Byung Kyu Lee

IPC分类号： F03D9/00

CPC分类号： F03D1/00 ,  F03D9/25 ,  F03D80/60 ,  F03D80/80 ,  F05B2260/208 ,  Y02E10/721 ,  Y02E10/726

摘要： Provided is a nacelle cooling system of a wind turbine. The disclosed nacelle cooling system of a wind turbine comprises cooling blocks which are arranged in order to respectively surround one or more heating devices installed inside a nacelle, a passage pipe line which is connected to the cooling blocks for coolant to flow, a primary heat exchanger which is connected to the passage pipe line and arranged on the outer lateral surface of the nacelle, and a secondary heat exchanger which is capable of absorbing heat generated inside the nacelle and discharging the heat. The nacelles of the primary and secondary heat exchangers are sealed from the outside. Therefore, when the nacelle of the wind turbine is operated in a coastal environment, the present invention can prevent performance of turbine facilities from lowering caused by erosion because the nacelle is completely sealed from external salt.

摘要翻译： 提供了一种风力涡轮机的机舱冷却系统。 所公开的风力涡轮机的机舱冷却系统包括冷却块，其被布置为分别围绕安装在机舱内的一个或多个加热装置，连接到用于冷却剂流动的冷却块的通道管线，主热交换器 其连接到通道管线并且布置在机舱的外侧表面上，以及二次热交换器，其能够吸收在机舱内部产生的热并排出热量。 一级和二级热交换器的机舱从外部密封。 因此，当风力涡轮机的机舱在沿海环境中运行时，由于机舱完全与外部盐密封，因此本发明可以防止涡轮机设备的性能下降。

公开(公告)号：US09086051B2

公开(公告)日：2015-07-21

申请号：US13061696

申请日：2009-03-31

申请人： Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

发明人： Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

IPC分类号： B66C17/00 ,  F03D1/00

CPC分类号： F03D1/003 ,  B66C17/04 ,  B66C23/207 ,  F03D80/50 ,  F05B2240/916 ,  F05B2250/43 ,  Y02E10/721 ,  Y02E10/726 ,  Y02E10/728

摘要： The present invention provides a maintenance system for wind turbine equipment. The maintenance system includes a trolley support unit (130), a trolley (140), a pulley, a winch unit (150) and a door (160). The trolley support unit is provided in the nacelle so as to be movable in the longitudinal direction of the nacelle. The trolley is provided on the trolley support unit so as to be movable in the lateral direction of the nacelle. The pulley is rotatably installed in the trolley. The winch unit is connected to the pulley through a wire. The door is provided in the nacelle so that an element of the nacelle to be repaired is removed from or inserted into the nacelle through the door. Therefore, in the present invention, when maintenance or repair of an element in the nacelle is required, it can be conveniently conducted without using a separate crane.

摘要翻译： 本发明提供了一种用于风力涡轮机设备的维护系统。 维护系统包括手推车支撑单元（130），手推车（140），滑轮，绞车单元（150）和门（160）。 手推车支撑单元设置在机舱中，以便能够在机舱的纵向方向上移动。 手推车设置在手推车支撑单元上，以便能够在机舱的横向方向上移动。 滑轮可旋转地安装在手推车中。 绞车单元通过导线连接到滑轮。 在机舱中设置门，使得要修理的机舱的元件通过门从机舱中移出或插入到机舱中。 因此，在本发明中，当需要维护或修理机舱中的元件时，可以方便地进行，而不需要使用单独的起重机。

公开(公告)号：US20120125876A1

公开(公告)日：2012-05-24

申请号：US13061696

申请日：2009-03-31

申请人： Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

发明人： Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

IPC分类号： F03D11/00 ,  B66C17/26

CPC分类号： F03D1/003 ,  B66C17/04 ,  B66C23/207 ,  F03D80/50 ,  F05B2240/916 ,  F05B2250/43 ,  Y02E10/721 ,  Y02E10/726 ,  Y02E10/728

摘要： The present invention provides a maintenance system for wind turbine equipment. The maintenance system includes a trolley support unit (130), a trolley (140), a pulley, a winch unit (150) and a door (160). The trolley support unit is provided in the nacelle so as to be movable in the longitudinal direction of the nacelle. The trolley is provided on the trolley support unit so as to be movable in the lateral direction of the nacelle. The pulley is rotatably installed in the trolley. The winch unit is connected to the pulley through a wire. The door is provided in the nacelle so that an element of the nacelle to be repaired is removed from or inserted into the nacelle through the door. Therefore, in the present invention, when maintenance or repair of an element in the nacelle is required, it can be conveniently conducted without using a separate crane.

摘要翻译： 本发明提供了一种用于风力涡轮机设备的维护系统。 维护系统包括手推车支撑单元（130），手推车（140），滑轮，绞车单元（150）和门（160）。 手推车支撑单元设置在机舱中，以便能够在机舱的纵向方向上移动。 手推车设置在手推车支撑单元上，以便能够在机舱的横向方向上移动。 滑轮可旋转地安装在手推车中。 绞车单元通过导线连接到滑轮。 在机舱中设置门，使得要修理的机舱的元件通过门从机舱中移出或插入到机舱中。 因此，在本发明中，当需要维护或修理机舱中的元件时，可以方便地进行，而不需要使用单独的起重机。