-
公开(公告)号：WO0208600A8
公开(公告)日：2004-04-08
申请号：PCT/NL0100483
申请日：2001-06-28
Applicant: STICHTING ENERGIE , CORTEN GUSTAVE PAUL
Inventor： CORTEN GUSTAVE PAUL
IPC: F03D1/06
CPC classification number: F03D1/0641 , F05B2240/221 , F05B2240/30 , F05B2240/311 , F05B2240/32 , F05B2260/96 , Y02E10/721
Abstract: A blade of a wind turbine is presented. This blade is provided with a root section for connecting the blade to the shaft or hub of the turbine. The blade also contains a wind-energy-absorbing profile which is optimized for wind flow. The output of the wind turbine is increased by providing the root section with a member that is designed in such a way that the assembly consisting of said member and the root section can absorb wind energy and will increase the overall efficiency of the wind turbine.
Abstract translation: 呈现风力涡轮机的叶片。 该叶片设置有用于将叶片连接到涡轮机的轴或毂的根部。 叶片还包含风能吸收曲线，其优化用于风流。 风力涡轮机的输出通过为根部设置一个构件来增加，该构件被设计成使得由所述构件和根部组成的组件可以吸收风能并且将增加风力涡轮机的整体效率。
-
公开(公告)号：DK1534951T3
公开(公告)日：2011-07-18
申请号：DK03771491
申请日：2003-07-15
Applicant: STICHTING ENERGIE
Inventor： CORTEN GUSTAVE PAUL , LINDENBURG KOERT , SCHAAK PIETER
-
公开(公告)号：CA2415087C
公开(公告)日：2007-02-13
申请号：CA2415087
申请日：2001-06-28
Applicant: STICHTING ENERGIE
Inventor： CORTEN GUSTAVE PAUL
IPC: F03D1/06
Abstract: A blade of a wind turbine is presented. This blade is provided with a root section for connecting the blade to the shaft or hub of the turbine. The blade also contains a wind - energy-absorbing profile which is optimized for wind flow. The output of the wind turbine is increased by providing the root section with a member that is designed in such a way that the assembly consisting of said member and the root section can absorb wind energy and wi ll increase the overall efficiency of the wind turbine.
-
公开(公告)号：CA2539647A1
公开(公告)日：2004-12-23
申请号：CA2539647
申请日：2004-06-14
Applicant: STICHTING ENERGIE
Inventor： SCHAAK PIETER , CORTEN GUSTAVE PAUL
Abstract: Turbine farm comprising at least a first turbine (1) and at least a second turbine (2) by means of which energy can be extracted from a flowing fluid, wherein when the second turbine is on the lee side of the first turbine, und er nominal power, the axial induction of the first turbine is lowered with respect to the second turbine, to reduce turbulence mainly at the location o f the at least second turbine.
-
公开(公告)号：NL1003153C2
公开(公告)日：1997-11-18
申请号：NL1003153
申请日：1996-05-17
Applicant: STICHTING ENERGIE
Inventor： CORTEN GUSTAVE PAUL
Abstract: PCT No. PCT/NL97/00276 Sec. 371 Date Jan. 26, 1999 Sec. 102(e) Date Jan. 26, 1999 PCT Filed May 16, 1997 PCT Pub. No. WO97/44674 PCT Pub. Date Nov. 27, 1997In order to determine the flow status of a surface moving through the fluid, it is proposed to mount flaps on that surface. Such flaps hinge from the one to the other position depending on the flow conditions. The position of such flaps can be rendered particularly readily visible if the one side of the flap has an appearance which differs from that of the other side of the flap and/or if the surface which is covered by the flap has an appearance in the one end position which differs from the appearance of the surface which is covered by the flap in the other end position. A different appearance can, for example, be realized by providing a differently colored, reflective or retroreflective surface or existing differences in transmission, fluorescence or phosphorescence or even coverage of an illuminated surface.
-
Patent Agency Ranking
公开(公告)号：CA2492385C
公开(公告)日：2011-07-19
申请号：CA2492385
申请日：2003-07-15
Applicant: STICHTING ENERGIE
Inventor： CORTEN GUSTAVE PAUL , LINDENBURG KOERT , SCHAAK PIETER
Abstract: Method relating to an assembly by means of which energy can be extracted from a flowing fluid. It is proposed to regard all devices of the assembly together as one flow body. In particular those devices on the upstream side of the assembly are set such that they exert lateral (horizontal and/or vertical) forces on the fluid flow, as a result of which flows are produced that guide fast fluid through the energy-extracting devices and guide slow fluid precisely away from these 9in certain cases precisely the reverse is also advantageous). In particular this assembly comprises a wind farm and the devices that generate the lateral forces are a type of vortex generators for the atmospheric boundary layer, more particularly they are horizontal or vertical wind turbines positioned at an angle to the wind. By systematically setting the devices in accordance with certain patterns, the production can be increased in that, firstly, some of the slow air in the bottom part of the atmospheric boundary layer has already been guided away before the wind reaches the farm and, secondly, because slow wake air from energy-extracting devices is carried away by the circulations and is replaced by fast air from a greater height. A number of advantages are obtained by virtue of the invention. For instance, the fluid speed at the location of the energy-extracting devices is higher in many cases, as a result of which higher production is obtained. Furthermore, the energy-extracting devices are hindered to a lesser extent by wakes and they can therefore be placed closer to one another, as a result of which cable length is saved and the installed power per unit surface area can increase.
-
公开(公告)号：BR0312645A
公开(公告)日：2005-06-07
申请号：BR0312645
申请日：2003-07-15
Applicant: STICHTING ENERGIE
Inventor： CORTEN GUSTAVE PAUL , LINDENBURG KOERT , SCHAAK PIETER
Abstract: Method and assembly for extracting energy from a flowing fluid. It is proposed to regard all devices of the assembly together as one flow body. In particular those devices on the upstream side of the assembly are set such that they exert lateral (horizontal and/or vertical) forces on the fluid flow, as a result of which flows are produced that guide fast fluid through the energy-extracting devices and guide slow fluid precisely away therefrom. The assembly includes a wind farm and the devices that generate the lateral forces are a type of vortex generators for the atmospheric boundary layer; more particularly they are horizontal or vertical wind turbines positioned at an angle to the wind.
-
公开(公告)号：AU2914197A
公开(公告)日：1997-12-09
申请号：AU2914197
申请日：1997-05-16
Applicant: STICHTING ENERGIE
Inventor： CORTEN GUSTAVE PAUL
Abstract: PCT No. PCT/NL97/00276 Sec. 371 Date Jan. 26, 1999 Sec. 102(e) Date Jan. 26, 1999 PCT Filed May 16, 1997 PCT Pub. No. WO97/44674 PCT Pub. Date Nov. 27, 1997In order to determine the flow status of a surface moving through the fluid, it is proposed to mount flaps on that surface. Such flaps hinge from the one to the other position depending on the flow conditions. The position of such flaps can be rendered particularly readily visible if the one side of the flap has an appearance which differs from that of the other side of the flap and/or if the surface which is covered by the flap has an appearance in the one end position which differs from the appearance of the surface which is covered by the flap in the other end position. A different appearance can, for example, be realized by providing a differently colored, reflective or retroreflective surface or existing differences in transmission, fluorescence or phosphorescence or even coverage of an illuminated surface.
-
公开(公告)号：NO329219B1
公开(公告)日：2010-09-13
申请号：NO20050173
申请日：2005-01-12
Applicant: STICHTING ENERGIE
Inventor： LINDENBURG KOERT , SCHAAK PIETER , CORTEN GUSTAVE PAUL
Abstract: Method and assembly for extracting energy from a flowing fluid. It is proposed to regard all devices of the assembly together as one flow body. In particular those devices on the upstream side of the assembly are set such that they exert lateral (horizontal and/or vertical) forces on the fluid flow, as a result of which flows are produced that guide fast fluid through the energy-extracting devices and guide slow fluid precisely away therefrom. The assembly includes a wind farm and the devices that generate the lateral forces are a type of vortex generators for the atmospheric boundary layer; more particularly they are horizontal or vertical wind turbines positioned at an angle to the wind.
-
公开(公告)号：NO20050173A
公开(公告)日：2005-04-15
申请号：NO20050173
申请日：2005-01-12
Applicant: STICHTING ENERGIE
Inventor： LINDENBURG KOERT , SCHAAK PIETER , CORTEN GUSTAVE PAUL
CPC classification number: F03D7/048 , F03D1/04 , F03D13/20 , F05B2240/13 , F05B2270/20 , Y02E10/28 , Y02E10/723 , Y02E10/728 , Y02P70/523
Abstract: Method and assembly for extracting energy from a flowing fluid. It is proposed to regard all devices of the assembly together as one flow body. In particular those devices on the upstream side of the assembly are set such that they exert lateral (horizontal and/or vertical) forces on the fluid flow, as a result of which flows are produced that guide fast fluid through the energy-extracting devices and guide slow fluid precisely away therefrom. The assembly includes a wind farm and the devices that generate the lateral forces are a type of vortex generators for the atmospheric boundary layer; more particularly they are horizontal or vertical wind turbines positioned at an angle to the wind.
-
-
-
-
-
-
-
-
-
Search Results
24
records
(took 0.021 seconds)
