发明名称 |
Power generating apparatus of renewable energy type |
摘要 |
A power generating apparatus of renewable energy type includes a tower, a nacelle which is supported rotatably by a tip portion of the tower; a main shaft rotatable with a blade; a hydraulic pump which is housed in the nacelle and is driven by rotation of the main shaft; a hydraulic motor which is driven by operating oil supplied from the hydraulic pump; a generator which is coupled to the hydraulic motor; an operating-oil line which is provided between the hydraulic pump and the hydraulic motor and through which the operating oil circulates; a cooling-medium line through which cooling medium for cooling the operating oil circulates via an intermediate heat exchanger; and a main heat exchanger which cools the cooling medium by heat exchange with cool water source around a base portion of the tower, and one of the operating-oil line. |
申请公布号 |
US8684682(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US201213363166 |
申请日期 |
2012.01.31 |
申请人 |
AKASHI YU;MATSUO TAKESHI;SATO SHINSUKE;KAMEDA TAKURO;MORII YOSHIYUKI;HAMANO FUMIO;MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
AKASHI YU;MATSUO TAKESHI;SATO SHINSUKE;KAMEDA TAKURO;MORII YOSHIYUKI;HAMANO FUMIO |
分类号 |
F03D11/00 |
主分类号 |
F03D11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|