公开(公告)号：US20190024641A1

公开(公告)日：2019-01-24

申请号：US16064877

申请日：2016-12-20

申请人： ALAZ-ARIMA, S.L.

发明人： Zheng YE ,  Juan Jose AGUAS ALCALDE ,  Leire HURTADO GARCIA ,  Adolfo AZCARATE AZCONA

IPC分类号： F03D80/60 ,  F03D80/80

CPC分类号： F03D80/60 ,  F03D80/88 ,  F05B2260/207 ,  F05B2260/208 ,  F05D2220/76 ,  F05D2260/205 ,  F16H57/04 ,  F28D15/0266 ,  Y02E10/722

摘要： A cooling device for components of wind turbines, comprising at least one conduit (3) containing therein a working fluid (5) selected to change from a liquid to gas phase, and vice versa, during operation; wherein a first lower portion of each conduit (3) is inserted into a receptacle (2) through which a primary coolant fluid (10) transporting heat from a component of a wind turbine to be cooled (7) circulates, said lower portion acting as an evaporator of the working fluid (5); and wherein a second upper portion of each conduit (3) remains outside the receptacle (2), acting as a condenser of the working fluid (5).

公开(公告)号：US20190029144A1

公开(公告)日：2019-01-24

申请号：US16064899

申请日：2016-12-20

申请人： ALAZ-ARIMA, S.L.

发明人： Zheng YE ,  Juan Jose AGUAS ALCALDE ,  Leire HURTADO GARCIA ,  Adolfo AZCARATE AZCONA

IPC分类号： H05K7/20 ,  F28D15/02 ,  H01L23/367 ,  H01L23/427

摘要： The present invention relates to a cooling device for a power converter comprising a plate (2) made of a thermally conductive material; and at least one conduit (3) containing therein a working fluid (5) which is selected to change from a liquid to gas phase, and vice versa, during operation. The plate (2) has at least one housing for holding the conduit (3), wherein a first lower portion of the conduit (3) is inserted into the plate (2), acting as an evaporator, and a second upper portion of each conduit (3) remains outside the plate (2), acting as a condenser.