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1. 发明申请

WO2010085963A3 WIND TURBINE NACELLE WITH COOLER TOP 审中-公开
标题翻译：风车涡轮机带冷却器顶部
公开(公告)号：WO2010085963A3
公开(公告)日：2011-04-07
申请号：PCT/DK2010050025
申请日：2010-01-29
申请人： VESTAS WIND SYS AS , SIVALINGAM KRISHNAMOORTHI , BAHUGUNI ANAND , KANDASAMY RAVI , NARASIMALU SRIKANTH , GREVSEN JOHN K , NYVAD JESPER , TIETZE PAUL T
发明人： SIVALINGAM KRISHNAMOORTHI , BAHUGUNI ANAND , KANDASAMY RAVI , NARASIMALU SRIKANTH , GREVSEN JOHN K , NYVAD JESPER , TIETZE PAUL T
IPC分类号： F03D11/00
CPC分类号： F03D11/00 , F03D80/60 , F05B2260/20 , F05B2260/64 , Y02E10/722 , Y02E10/726
摘要： The present invention relates to a wind turbine nacelle having a top face with a longitudinal extension in a wind direction, comprising a cooling device extending from the top face of the nacelle and a cover having at least one inner face. The cooling device is enclosed by the top face of the nacelle and the inner face of the cover.
摘要翻译：本发明涉及具有沿风向纵向延伸的顶面的风力涡轮机机舱，包括从机舱的顶面延伸的冷却装置和具有至少一个内表面的盖。冷却装置由机舱的顶面和盖的内表面封闭。

2. 发明申请

WO2010085962A3 WIND TURBINE WITH COOLER TOP 审中-公开
公开(公告)号：WO2010085962A3
公开(公告)日：2010-08-05
申请号：PCT/DK2010/050024
申请日：2010-01-29
申请人： VESTAS WIND SYSTEMS A/S , SIVALINGAM, Krishnamoorthi , BAHUGUNI, Anand , KANDASAMY, Ravi , NARASIMALU, Srikanth , GREVSEN, John K. , NYVAD, Jesper , TIETZE, Paul, T.
发明人： SIVALINGAM, Krishnamoorthi , BAHUGUNI, Anand , KANDASAMY, Ravi , NARASIMALU, Srikanth , GREVSEN, John K. , NYVAD, Jesper , TIETZE, Paul, T.
IPC分类号： F03D11/00
摘要： The present invention relates to a wind turbine nacelle having a top face with a longitudinal extension in a wind direction. The nacelle comprises a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face and at least a front edge facing the wind direction. The cooling device is enclosed by the first face of the nacelle and the inner face of the cover and is arranged in a front distance of at least 440 mm from the front edge of the cover.

3. 发明申请

WO2010085961A2 WIND TURBINE NACELLE WITH COOLER TOP 审中-公开
标题翻译：风车涡轮机带冷却器顶部
公开(公告)号：WO2010085961A2
公开(公告)日：2010-08-05
申请号：PCT/DK2010/050023
申请日：2010-01-29
申请人： VESTAS WIND SYSTEMS A/S , SIVALINGAM, Krishnamoorthi , BAHUGUNI, Anand , KANDASAMY, Ravi , NARASIMALU, Srikanth , GREVSEN, John, K. , NYVAD, Jesper , TIETZE, Paul, T.
发明人： SIVALINGAM, Krishnamoorthi , BAHUGUNI, Anand , KANDASAMY, Ravi , NARASIMALU, Srikanth , GREVSEN, John, K. , NYVAD, Jesper , TIETZE, Paul, T.
IPC分类号： F03D11/00
CPC分类号： F03D80/60 , F05B2260/64 , Y02E10/726
摘要： The present invention relates to a wind turbine nacelle comprising a front end facing a wind flow and a rear end arranged downwind from the front end; a first face with a longitudinal extension between the front end and the rear end of the nacelle, the longitudinal extension of the nacelle having a total length; a velocity boundary layer, which is created by the wind flow along the first face from the front end to the rear end, the velocity boundary layer increasing in thickness along the first face and the thickness being lowest at the front end; and a free flow cooling device extending from the first face of the nacelle, the free flow cooling device comprising a cooling area. Furthermore, the cooling area is arranged in relation to the thickness of the velocity boundary layer.
摘要翻译：本发明涉及一种风力涡轮机舱，其包括面向风流的前端和从前端向下风向设置的后端; 第一面在机舱的前端和后端之间具有纵向延伸，机舱的纵向延伸部具有总长度; 速度边界层，其由沿着第一面从前端到后端的风流产生，速度边界层沿着第一面的厚度增加，并且厚度在前端最低; 以及从所述机舱的第一面延伸的自由流动冷却装置，所述自由流动冷却装置包括冷却区域。此外，冷却区域相对于速度边界层的厚度布置。

4. 发明申请

WO2011147417A3 A METHOD FOR THERMAL CONDITIONING OF A WIND TURBINE NACELLE 审中-公开
标题翻译：一种风力涡轮机的热调节方法
公开(公告)号：WO2011147417A3
公开(公告)日：2012-04-26
申请号：PCT/DK2011050170
申请日：2011-05-24
申请人： VESTAS WIND SYS AS , SIVALINGAM KRISHNAMOORTHI , BAHUGUNI ANAND , KANDASAMY RAVI , NYVAD JESPER , TIETZE POUL T , NARASIMALU SRIKANTH , GREVSEN JOHN K , WONG VOON HON
发明人： SIVALINGAM KRISHNAMOORTHI , BAHUGUNI ANAND , KANDASAMY RAVI , NYVAD JESPER , TIETZE POUL T , NARASIMALU SRIKANTH , GREVSEN JOHN K , WONG VOON HON
IPC分类号： F03D7/04 , F03D11/00
CPC分类号： F03D7/046 , F03D7/00 , F03D17/00 , F03D80/60 , F05B2240/14 , F05B2260/64 , F05B2270/303 , Y02A30/12 , Y02E10/723
摘要： A method for thermal conditioning of a wind turbine nacelle is disclosed. The method comprises the steps of: Obtaining historical, statistical and/or forecast data relating to ambient conditions of the wind turbine, e.g. in the form of wind data, weather forecasts and/or thermal data of the wind turbine. Calculating a setting for at least one conditioning unit, e.g. a cooling unit or a heating unit, arranged in an interior part of the nacelle, based on the obtained historical, statistical and/or forecast data, and operating the conditioning unit(s) in accordance with the calculated setting. Measuring at least one parameter reflecting a temperature in the interior part of the nacelle. Adjusting the setting(s) for the conditioning unit(s) based on the measured parameter(s), and operating the conditioning unit(s) in accordance with the adjusted setting(s). The setting(s) is/are initially calculated based on the historical, statistical and/or forecast data, thereby providing a qualified starting point. The setting(s) is/are then adjusted or fine tuned on the basis of actual temperatures of the nacelle, thereby taking these into account and reaching optimal setting(s) quickly. An artificial intelligence (AI) system may be used. The method may include control of temperature and/or humidity inside the nacelle and/or temperature of components arranged in the nacelle.
摘要翻译：公开了一种用于风力涡轮机机舱的热调节方法。该方法包括以下步骤：获取与风力涡轮机的环境条件有关的历史，统计和/或预测数据，例如。以风力数据的形式，风力涡轮机的天气预报和/或热数据。计算至少一个调节单元的设置，例如。基于获得的历史，统计和/或预测数据布置在机舱的内部部分中的冷却单元或加热单元，以及根据所计算的设置来操作调节单元。测量反映机舱内部部分温度的至少一个参数。根据测量的参数调整调节单元的设置，并根据调整后的设置操作调节单元。最初根据历史，统计和/或预测数据计算设置，从而提供合格的起点。然后根据机舱的实际温度对设置进行调整或微调，从而将这些设置考虑在内并迅速达到最佳设置。可以使用人工智能（AI）系统。该方法可以包括控制机舱内的温度和/或湿度和/或布置在机舱中的部件的温度。

5. 发明申请

WO2010085961A3 WIND TURBINE NACELLE WITH COOLER TOP 审中-公开
标题翻译：风车涡轮机带冷却器顶部
公开(公告)号：WO2010085961A3
公开(公告)日：2011-03-31
申请号：PCT/DK2010050023
申请日：2010-01-29
申请人： VESTAS WIND SYS AS , SIVALINGAM KRISHNAMOORTHI , BAHUGUNI ANAND , KANDASAMY RAVI , NARASIMALU SRIKANTH , GREVSEN JOHN K , NYVAD JESPER , TIETZE PAUL T
发明人： SIVALINGAM KRISHNAMOORTHI , BAHUGUNI ANAND , KANDASAMY RAVI , NARASIMALU SRIKANTH , GREVSEN JOHN K , NYVAD JESPER , TIETZE PAUL T
IPC分类号： F03D11/00
CPC分类号： F03D80/60 , F05B2260/64 , Y02E10/726
摘要： The present invention relates to a wind turbine nacelle comprising a front end facing a wind flow and a rear end arranged downwind from the front end; a first face with a longitudinal extension between the front end and the rear end of the nacelle, the longitudinal extension of the nacelle having a total length; a velocity boundary layer, which is created by the wind flow along the first face from the front end to the rear end, the velocity boundary layer increasing in thickness along the first face and the thickness being lowest at the front end; and a free flow cooling device extending from the first face of the nacelle, the free flow cooling device comprising a cooling area. Furthermore, the cooling area is arranged in relation to the thickness of the velocity boundary layer.
摘要翻译：本发明涉及一种风力涡轮机舱，包括面向风流的前端和从前端向下风向设置的后端; 在机舱的前端和后端之间具有纵向延伸的第一面，所述机舱的纵向延伸部具有总长度; 速度边界层，其由沿着第一面从前端到后端的风流产生，速度边界层沿着第一面的厚度增加，并且厚度在前端处最低; 以及从所述机舱的第一面延伸的自由流动冷却装置，所述自由流动冷却装置包括冷却区域。此外，冷却区域相对于速度边界层的厚度布置。

6. 发明申请

WO2011067290A1 A WIND TURBINE NACELLE COMPRISING A HEAT EXCHANGER ASSEMBLY 审中-公开
标题翻译：包含热交换器总成的风力涡轮机
公开(公告)号：WO2011067290A1
公开(公告)日：2011-06-09
申请号：PCT/EP2010/068642
申请日：2010-12-01
申请人： VESTAS WIND SYSTEMS A/S , WONG, Voon Hon , KANDASAMY, Ravi , NARASIMALU, Srikanth , LARSEN, Gerner , ABEYASEKERA, Tusitha , KNUDSEN, Peter, C.
发明人： WONG, Voon Hon , KANDASAMY, Ravi , NARASIMALU, Srikanth , LARSEN, Gerner , ABEYASEKERA, Tusitha , KNUDSEN, Peter, C.
IPC分类号： F03D11/00
CPC分类号： F03D11/00 , F03D9/25 , F03D15/20 , F03D80/60 , F05B2260/20 , Y02E10/722 , Y02E10/726
摘要： A heat exchanger assembly for cooling a heat-generating component, such as a generator or power electronics module, within a wind turbine nacelle comprises a thermoelectric element, such as a Peltier element, having a first section arranged in a first region of relatively high temperature in contact with the heat-generating component or in the vicinity thereof, and a second section arranged in a second region of a relatively low temperature. The thermoelectric element is configured to transfer heat from the first region of relatively high temperature to the second region of relatively low temperature with consumption of electrical energy. A source of electrical energy is provided for the thermoelectric element, and a control unit may be provided for controlling the energy supply in order to control the temperature of the component or surface area cooled by the thermoelectric element. A further cooling element including a so-called heat pipe may be provided to enhance cooling efficiency.
摘要翻译：用于在风力涡轮机机舱内冷却诸如发电机或电力电子模块的发热部件的热交换器组件包括热电元件，例如珀耳帖元件，其具有布置在相对高温度的第一区域中的第一部分与发热部件或其附近接触的第二部分和布置在相对较低温度的第二区域中的第二部分。热电元件被配置为在较高温度的第一区域将热量传递到具有电能消耗的较低温度的第二区域。为热电元件提供电能源，并且可以设置控制单元以控制能量供应，以便控制由热电元件冷却的部件或表面积的温度。可以提供包括所谓的热管的另外的冷却元件以提高冷却效率。

7. 发明申请

WO2011051391A2 A COOLING SYSTEM FOR A WIND TURBINE 审中-公开
标题翻译：一种风力涡轮机的冷却系统
公开(公告)号：WO2011051391A2
公开(公告)日：2011-05-05
申请号：PCT/EP2010/066359
申请日：2010-10-28
申请人： VESTAS WIND SYSTEMS A/S , TIETZE, Paul T. , NYVAD, Jesper , BAHUGUNI, Anand , SIVALINGAM, Krishnamoorthi , KANDASAMY, Ravi
发明人： TIETZE, Paul T. , NYVAD, Jesper , BAHUGUNI, Anand , SIVALINGAM, Krishnamoorthi , KANDASAMY, Ravi
IPC分类号： F03D11/00
CPC分类号： F03D80/60 , F03D80/88 , F05B2260/205 , Y02E10/726 , Y02P80/158
摘要： The present invention relates to a wind turbine having a cooling system, which wind turbine comprises a nacelle in connection with which one or more wind turbine components are arranged. The cooling system comprises at least one cooling circuit arranged to lead a heat transfer medium to and from one or more of the wind turbine components, a least one cooling device arranged to cool the heat transfer medium, at least one pump arranged in connection with the at least one cooling circuit to circulate the heat transfer medium in the cooling circuit, and at least one medium tank arranged in connection with the cooling circuit. The at least one medium tank is arranged inside the nacelle.
摘要翻译：本发明涉及具有冷却系统的风力涡轮机，该风力涡轮机包括与其配置有一个或多个风力涡轮机部件的机舱。所述冷却系统包括至少一个冷却回路，所述至少一个冷却回路被布置成将热传递介质引导到一个或多个风力涡轮机部件或从一个或多个风力涡轮机部件引导;布置成冷却传热介质的至少一个冷却装置，至少一个用于使传热介质循环在冷却回路中的冷却回路，以及与冷却回路连接设置的至少一个介质箱。所述至少一个介质罐布置在所述机舱内。

8. 发明申请

WO2010085962A2 WIND TURBINE WITH COOLER TOP 审中-公开
标题翻译：风车与冷却器顶
公开(公告)号：WO2010085962A2
公开(公告)日：2010-08-05
申请号：PCT/DK2010050024
申请日：2010-01-29
申请人： VESTAS WIND SYS AS , SIVALINGAM KRISHNAMOORTHI , BAHUGUNI ANAND , KANDASAMY RAVI , NARASIMALU SRIKANTH , GREVSEN JOHN K , NYVAD JESPER , TIETZE PAUL T
发明人： SIVALINGAM KRISHNAMOORTHI , BAHUGUNI ANAND , KANDASAMY RAVI , NARASIMALU SRIKANTH , GREVSEN JOHN K , NYVAD JESPER , TIETZE PAUL T
IPC分类号： F03D11/00
CPC分类号： F03D11/00 , F03D80/60 , F05B2260/64 , Y02E10/722 , Y02E10/726
摘要： The present invention relates to a wind turbine nacelle having a top face with a longitudinal extension in a wind direction. The nacelle comprises a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face and at least a front edge facing the wind direction. The cooling device is enclosed by the first face of the nacelle and the inner face of the cover and is arranged in a front distance of at least 440 mm from the front edge of the cover.
摘要翻译：本发明涉及具有沿风向纵向延伸的顶面的风力涡轮机机舱。机舱包括具有冷却区域并从机舱的第一面延伸的冷却装置，以及具有至少一个内表面和至少一个面向风向的前边缘的盖。冷却装置由机舱的第一面和盖的内表面包围，并且布置在距离盖的前边缘至少440mm的前部距离处。

9. 发明申请

WO2010085960A2 WIND TURBINE NACELLE WITH COOLER TOP. 审中-公开
标题翻译：风车涡轮机带冷却器顶部。
公开(公告)号：WO2010085960A2
公开(公告)日：2010-08-05
申请号：PCT/DK2010/050022
申请日：2010-01-29
申请人： VESTAS WIND SYSTEMS A/S , SIVALINGAM, Krishnamoorthi , BAHUGUNI, Anand , KANDASAMY, Ravi , NARASIMALU, Srikanth , GREVSEN, John K. , NYVAD, Jesper , TIETZE, Paul T.
发明人： SIVALINGAM, Krishnamoorthi , BAHUGUNI, Anand , KANDASAMY, Ravi , NARASIMALU, Srikanth , GREVSEN, John K. , NYVAD, Jesper , TIETZE, Paul T.
IPC分类号： F03D11/00
CPC分类号： F03D11/00 , F03D13/40 , F03D80/30 , F03D80/60 , F05B2260/20 , F05B2260/64 , Y02E10/722 , Y02E10/726
摘要： The present invention relates to a wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover. A first distance between at least one of the faces and the cooling area is at least 30 mm.
摘要翻译：本发明涉及具有沿风向纵向延伸的第一面的风力涡轮机机舱，包括具有冷却区域并从机舱的第一面延伸的冷却装置，以及具有至少一个内表面的盖，冷却装置被机舱的第一面和盖的内表面包围。至少一个面和冷却区域之间的第一距离为至少30mm。

10. 发明申请

WO2011147417A2 A METHOD FOR THERMAL CONDITIONING OF A WIND TURBINE NACELLE 审中-公开
标题翻译：一种风力涡轮机的热调节方法
公开(公告)号：WO2011147417A2
公开(公告)日：2011-12-01
申请号：PCT/DK2011/050170
申请日：2011-05-24
申请人： VESTAS WIND SYSTEMS A/S , SIVALINGAM, Krishnamoorthi , BAHUGUNI, Anand , KANDASAMY, Ravi , Nyvad, Jesper , TIETZE, Poul T. , NARASIMALU, Srikanth , GREVSEN, John K. , WONG, Voon Hon
发明人： SIVALINGAM, Krishnamoorthi , BAHUGUNI, Anand , KANDASAMY, Ravi , Nyvad, Jesper , TIETZE, Poul T. , NARASIMALU, Srikanth , GREVSEN, John K. , WONG, Voon Hon
CPC分类号： F03D7/046 , F03D7/00 , F03D17/00 , F03D80/60 , F05B2240/14 , F05B2260/64 , F05B2270/303 , Y02A30/12 , Y02E10/723
摘要： A method for thermal conditioning of a wind turbine nacelle is disclosed. The method comprises the steps of: Obtaining historical, statistical and/or forecast data relating to ambient conditions of the wind turbine, e.g. in the form of wind data, weather forecasts and/or thermal data of the wind turbine. Calculating a setting for at least one conditioning unit, e.g. a cooling unit or a heating unit, arranged in an interior part of the nacelle, based on the obtained historical, statistical and/or forecast data, and operating the conditioning unit(s) in accordance with the calculated setting. Measuring at least one parameter reflecting a temperature in the interior part of the nacelle. Adjusting the setting(s) for the conditioning unit(s) based on the measured parameter(s), and operating the conditioning unit(s) in accordance with the adjusted setting(s). The setting(s) is/are initially calculated based on the historical, statistical and/or forecast data, thereby providing a qualified starting point. The setting(s) is/are then adjusted or fine tuned on the basis of actual temperatures of the nacelle, thereby taking these into account and reaching optimal setting(s) quickly. An artificial intelligence (AI) system may be used. The method may include control of temperature and/or humidity inside the nacelle and/or temperature of components arranged in the nacelle.
摘要翻译：公开了一种用于风力涡轮机机舱的热调节方法。该方法包括以下步骤：获取与风力涡轮机的环境条件有关的历史，统计和/或预测数据，例如。以风力数据的形式，风力涡轮机的天气预报和/或热数据。计算至少一个调节单元的设置，例如。基于获得的历史，统计和/或预测数据布置在机舱的内部部分中的冷却单元或加热单元，以及根据所计算的设置来操作调节单元。测量反映机舱内部部分温度的至少一个参数。根据测量的参数调整调节单元的设置，并根据调整后的设置操作调节单元。最初根据历史，统计和/或预测数据计算设置，从而提供合格的起点。然后根据机舱的实际温度对设置进行调整或微调，从而将这些设置考虑在内并迅速达到最佳设置。可以使用人工智能（AI）系统。该方法可以包括控制机舱内的温度和/或湿度和/或布置在机舱中的部件的温度。

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