公开(公告)号：EP1738072A2

公开(公告)日：2007-01-03

申请号：EP05715102.9

申请日：2005-03-17

申请人： JOHANSEN, Arne

发明人： JOHANSEN, Arne

IPC分类号： F03D1/00

CPC分类号： F03D7/0276 ,  F03D7/0224 ,  F03D7/043 ,  F05B2260/71 ,  F05B2260/74 ,  F05B2260/76 ,  F05B2270/1014 ,  F05B2270/327 ,  F05B2270/328 ,  F05B2270/33 ,  F05B2270/331 ,  F05B2270/404 ,  F05B2270/504 ,  Y02E10/723

摘要： A windmill comprising a rotor having a substantially horizontal axis of rotation (1a) and at least two blades (4) extending along a respective blade axis, about which the blade can be rotated to an adjustment angle for the blade, and a blade adjusting device (11, 13) for adjusting a common basic angle of adjustment for the blades (4), said windmill further comprising means (14) for detecting the size of the basic angle of adjustment, means for detecting the load on the windmill and means (15-22) for detecting the deflection of the blade, preferably in the direction of the axis of the rotor (1a), is controlled according to the invention by adjustment of the basic angle of adjustment, a control signal for the blade adjusting device being provided in dependency of the load and the wind speed, and, as a measure for the wind speed, the deflection α of the blade is used, preferably in the direction of the rotational axis (1a) of the rotor.

摘要翻译： 确定风车上的负载，并且基于叶片（4）沿着转子（1a）的旋转轴线的偏转来测量风速。 提供控制信号，用于基于测量的负载和风速来调节叶片的共同基本调节角度，以控制转子的转速。 风车还包括独立的索赔。

公开(公告)号：EP0478854B1

公开(公告)日：1994-09-28

申请号：EP90310896.7

申请日：1990-10-04

申请人： Johansen, Arne Halvard

发明人： Johansen, Arne Halvard

IPC分类号： A01K7/04 ,  A01K5/02 ,  A01K7/00

CPC分类号： A01K7/005 ,  A01K5/0216 ,  A01K7/00 ,  A01K7/04

公开(公告)号：EP0478854A1

公开(公告)日：1992-04-08

申请号：EP90310896.7

申请日：1990-10-04

申请人： Johansen, Arne Halvard

发明人： Johansen, Arne Halvard

IPC分类号： A01K7/04 ,  A01K5/02 ,  A01K7/00

CPC分类号： A01K7/005 ,  A01K5/0216 ,  A01K7/00 ,  A01K7/04

摘要： 5 n7 Automatic drinking water and liquid silage extract supply system comprising a minimum of mobile components, and no parts which may be deteriorated by the animals. Materials which are noncorrosive when in contact with fluids with a Ph under 7. Easy maintenance.
The system is designed as a closed flow system with a ring main effect by help of bottom piping (3) and float-regulated feed tanks (1) in series. Watering bowls (2) equipped with a plastic plate which is rubber-coated on the underside and floats on the surface of the liquid, and where no valves are involved.
Safeguarded against overfilling with an overflow placed 1 cm above the normal level of liquid in each feed tank (1) and leading to overflow pipes (5).
Float-regulated feed tanks (1) equipped with 2 floater values each, one valve for the supply of silage extract and one for water.
Drain pipes (6) with taps (7) for draining the system.
Cleaning of the watering bowls (2) and of the rising pipes (4) is done with a water hose and a brush. The bottom piping (3) is placed under vacuum and foam-rubber pigs are sucked through to scrape off sludge, etc.
All the equipment, watering bowls (2) and feed tanks (1), with the exception of valves for water supply, is made of plastic materials.

摘要翻译： 自动饮用水和液体青贮饲料提供系统，其包含至少一个可移动组件，并且没有可能被动物恶化的部分。 与Ph低于7的流体接触时无腐蚀性的材料。易于维护。 该系统通过底部管道（3）和浮球式进料罐（1）的串联来设计为具有环形主效应的闭式流量系统。 浇水碗（2）配有塑料板，橡胶涂层在底面，漂浮在液体表面，无阀门。 在每个进料罐（1）中高于正常液面1厘米处溢出并溢出管道（5）的情况下，防止溢出溢出。 浮动调节进料罐（1）每个配备2个浮子值，一个用于供应青贮料提取物的阀和一个用于水的阀。 带排水管（7）的排水管（6）用于排放系统。 用水管和刷子清洁浇水碗（2）和上升管（4）。 底部管道（3）放置在真空下，泡沫橡胶猪被吸入以刮除污泥等。除了供水阀门外，所有设备，浇水碗（2）和进料罐（1） 是由塑料材料制成。