公开(公告)号：US20150233607A1

公开(公告)日：2015-08-20

申请号：US14424775

申请日：2013-08-30

申请人： AKTIEBOLAGET SKF

发明人： Markus Behn

IPC分类号： F24J2/54 ,  F24J2/38

CPC分类号： F24S30/40 ,  F24S30/425 ,  F24S50/20 ,  F24S2030/18 ,  F24S2030/19 ,  Y02E10/47

摘要： A positioning system for an object, such as a solar panel, to be moved in a controlled manner from an initial position in a direction of movement along a movement path including an azimuthal component into a final position includes a preloading device connected to the object and configured to exert a permanently acting force on the object in the direction of movement, the force having a component acting in an azimuthal direction, and a brake apparatus configured to fix the object in a predetermined position along the movement path.

摘要翻译： 用于物体（例如太阳能电池板）的定位系统将沿着沿着包括方位角分量的运动路径的运动方向的初始位置以受控的方式移动到最终位置包括：预加载装置，其连接到物体;以及 被配置为沿着运动方向对所述物体施加永久作用的力，所述力具有作用在方位角方向上的分量;以及制动装置，其被构造成沿着所述移动路径将所述物体固定在预定位置。

公开(公告)号：US20140338659A1

公开(公告)日：2014-11-20

申请号：US13895117

申请日：2013-05-15

申请人： Ronald P. Corio

发明人： Ronald P. Corio

IPC分类号： F24J2/54

CPC分类号： F24S30/425 ,  F24S25/65 ,  F24S30/428 ,  F24S30/452 ,  F24S40/00 ,  F24S50/20 ,  F24S2030/131 ,  F24S2030/134 ,  F24S2030/136 ,  F24S2030/15 ,  F24S2030/19 ,  H02S20/32 ,  Y02B10/20 ,  Y02E10/47

摘要： A solar tracking system with a plurality of tracking assemblies moved by a single motor. A method and system that prevents overloading the motor or tripping a circuit breaker due to an obstructed or impeded tracker includes sensing movement of the tracker assemblies and entering into obstruction clearing modes. Obstruction clearing mode 1 (OCM1) is a high frequency adjustable mode that prompts movement for an adjustable period of time. If movement commences, the system returns to a normal mode. If there is no movement, the system enters into an obstruction clearing mode 2 (OCM2) with is an adjustable lower frequency series of attempts. If there is no movement, no further attempts are made. Each of these steps are monitored and controlled remotely. There are two types of secure connections for drivelines, torque tubes or affixing driveline linkages for high torque conditions.

摘要翻译： 具有由单个电机移动的多个跟踪组件的太阳跟踪系统。 防止由于阻碍或阻碍的跟踪器引起的电动机过载或断路器的方法和系统包括感测跟踪器组件的移动并进入障碍物清除模式。 障碍清除模式1（OCM1）是一种高频可调模式，可以在可调整的时间段内提示运动。 如果运动开始，系统返回正常模式。 如果没有移动，则系统进入阻塞清除模式2（OCM2），具有可调节的低频系列尝试。 如果没有动作，则不再进行尝试。 这些步骤中的每一个都被远程监控和控制。 有两种类型的传动系统，扭矩管或固定传动系连接用于高转矩条件的安全连接。

公开(公告)号：US20130075545A1

公开(公告)日：2013-03-28

申请号：US13684701

申请日：2012-11-26

申请人： HANS-PETER FISCHER

发明人： HANS-PETER FISCHER

IPC分类号： H01L31/042

CPC分类号： H02S20/32 ,  F24S25/10 ,  F24S25/70 ,  F24S30/452 ,  F24S2030/133 ,  F24S2030/136 ,  F24S2030/19 ,  H02S20/10 ,  Y02E10/47

摘要： In order to allow reliable and safe vertical tracking with a simple design at the same time for a photovoltaic installation having a multiplicity of photovoltaic modules which are arranged on supporting frameworks. Each of the frameworks has a driver element which, in particular, is cylindrical and has a common drive device that loop or wraps around it in the installed state. In order to prevent slippage between the drive device and the driver element, there is provided a friction braking device which, in a particular embodiment, is formed by a guide slot in the driver element.

摘要翻译： 为了允许具有简单设计的可靠和安全的垂直跟踪，同时具有布置在支撑框架上的多个光伏模块的光伏装置。 每个框架具有驱动元件，其特别地是圆柱形的并且具有在安装状态下环绕或缠绕在其周围的公共驱动装置。 为了防止驱动装置和驱动元件之间的滑动，提供了一种在特定实施例中由驱动元件中的导槽形成的摩擦制动装置。

公开(公告)号：US20110017198A1

公开(公告)日：2011-01-27

申请号：US12599337

申请日：2008-05-09

申请人： Kambis Ebrahimi ,  Cyrosh Ebrahimi ,  Gerold Heckert

发明人： Kambis Ebrahimi ,  Cyrosh Ebrahimi ,  Gerold Heckert

IPC分类号： F24J2/54

CPC分类号： H02S20/10 ,  F24S25/12 ,  F24S30/40 ,  F24S2030/133 ,  F24S2030/19 ,  H02S20/32 ,  Y02E10/47

摘要： The invention relates to a carrier system for a trackable solar energy plant, in particular a ground supported solar energy system, comprising a support system and a solar module retainer, which is configured to receive a plurality of solar energy modules in a flat arrangement for the automatic tracking around a swivelling axis between settings, installed pivoting on the support system, where the solar energy module retainer is received at support points of the support system resting at the base on a respective three-point arrangement of bearings by means of allocated support elements.

摘要翻译： 本发明涉及一种用于可跟踪太阳能设备的载体系统，特别是地面支撑的太阳能系统，其包括支撑系统和太阳能模块保持器，其被配置为以平坦的布置接收多个太阳能模块，用于 在设置之间围绕旋转轴自动跟踪，在支撑系统上安装枢转，其中太阳能模块保持器在支撑系统的支撑点处被接收在支撑系统的支撑点处，该支撑系统通过分配的支撑元件在基座上相对于轴承的三点排列 。

公开(公告)号：US20100043776A1

公开(公告)日：2010-02-25

申请号：US12544910

申请日：2009-08-20

申请人： Randall C. Gee

发明人： Randall C. Gee

IPC分类号： F24J2/46 ,  B21D51/16

CPC分类号： F24S30/42 ,  F24S40/58 ,  F24S50/00 ,  F24S50/20 ,  F24S2030/115 ,  F24S2030/19 ,  Y02E10/47 ,  Y10T29/494

摘要： A rotational system is provided for controlling rotation of one or more solar collectors to track the movement of the sun, to automatically keep the collectors locked in stow position during high wind conditions, and advantageously also to prevent damage to the rotational system due to high pressures caused by high temperature conditions. The system utilizes a bi-directional hydraulic rotational actuator hydraulically connected to a control system. The actuator advantageously includes a system of helical gears and a piston, and the control system includes hydraulic lines equipped with check valves that prevent circulation of hydraulic fluid through the hydraulic lines and the actuator when backpressure is exerted in one of the hydraulic lines as a result of high wind force on the collectors. In addition, the control system advantageously comprises a pressure-relief system to prevent damage to the actuator during high temperature conditions. A single actuator can be used to operate up to sixteen or more large solar collectors.

摘要翻译： 提供旋转系统用于控制一个或多个太阳能收集器的旋转以跟踪太阳的运动，以在高风条件下自动保持收集器锁定在收起位置，并且有利地还可以防止由于高压而损坏旋转系统 由高温条件引起。 该系统利用液压连接到控制系统的双向液压旋转执行器。 致动器有利地包括斜齿轮和活塞的系统，并且控制系统包括装备有止回阀的液压管线，当止回阀被施加在液压管线之一中时，阻止液压流体通过液压管路和致动器的循环，结果 高风力的收藏家。 此外，控制系统有利地包括一个压力释放系统，以防止在高温条件下对致动器的损坏。 单个致动器可用于操作多达十六个或更多个大型太阳能收集器。

公开(公告)号：US20080264363A1

公开(公告)日：2008-10-30

申请号：US12051014

申请日：2008-03-19

申请人： Martin Heusser ,  Hilarius Hundschell

发明人： Martin Heusser ,  Hilarius Hundschell

IPC分类号： F01L9/02 ,  H01L31/042

CPC分类号： F15B11/0445 ,  F15B2211/20561 ,  F15B2211/50527 ,  F15B2211/5059 ,  F15B2211/7053 ,  F15B2211/7058 ,  F15B2211/7107 ,  F15B2211/7135 ,  F15B2211/8755 ,  F24S30/452 ,  F24S2030/115 ,  F24S2030/19 ,  Y02E10/47

摘要： A solar panel carrier T is provided at a sub-structure U such that it can be rotated and tilted by means of hydrostatic rotation and tilt motors M, M′. In an electrohydraulic adjusting device for the solar panel carrier T a motor pump aggregate 8 is connected to the hydrostatic motors. Within working lines A, B of the tilt hydrostatic motor M at least one tilt control system K is provided, which comprises valve components and a pilot pressure circuit. The tilt control system K comprises pressure actuated blocking valves or load holding valves LHVA, LHVB. For automatically adjusting a protected position S of the carrier T a suction line N is provided at the side of the hydrostatic tilt motor facing to the blocking valves or load holding valves. The suction line N is surveyed by a monitoring solenoid 18 and is opened depending on initial pressure conditions in case of switching off the electric power and/or in case of an electric breakdown. In this fashion the protected position S of the carrier T can be adjusted without consuming primary energy by use of the weight load of the carrier T itself.

摘要翻译： 太阳能电池板载体T设置在子结构U处，使得其可以通过静水旋转和倾斜电动机M，M'旋转和倾斜。 在用于太阳能电池板载体T的电动液压调节装置中，电机泵集合体8连接到静液压马达。 在倾斜静液压马达M的工作线A，B中，提供至少一个倾斜控制系统K，其包括阀部件和先导压力回路。 倾斜控制系统K包括压力致动的阻断阀或负载保持阀LHVA，LHV B。 为了自动调整载体T的受保护位置S，在静液压倾斜电动机的面向阻塞阀或负载保持阀的一侧设置吸入管线N. 吸入管线N由监控螺线管18测量，并且在关闭电力的情况下和/或在电击穿的情况下根据初始压力条件打开。 以这种方式，可以通过使用载体T本身的重量载荷来调节载体T的受保护位置S而不消耗一次能量。

公开(公告)号：US06953038B1

公开(公告)日：2005-10-11

申请号：US10296569

申请日：2001-05-18

申请人： Andreas Nohrig

发明人： Andreas Nohrig

IPC分类号： F24J2/12 ,  F24J2/54

CPC分类号： F24S30/452 ,  F24S20/67 ,  F24S23/71 ,  F24S23/79 ,  F24S30/20 ,  F24S40/85 ,  F24S2023/874 ,  F24S2030/145 ,  F24S2030/19 ,  Y02B10/20 ,  Y02E10/42 ,  Y02E10/44 ,  Y02E10/47

摘要： A concentrating solar energy system with a reflector having a specularly reflecting inner side and realized as a parabolic mirror with two axis steering which is carried by a base frame arranged in a support plane and which is provided with a receiver arranged in operation at, in front of or after the focal point of the parabolic mirror, with the parabolic mirror moreover being rotatable about an axis which stands at least substantially perpendicular to the support plane. The parabolic mirror is pivotable upwardly and downwardly about a pivot axis arranged in at least one of the region of the support plane and at a distance above or below the support plane. The pivot axis being displaceably arranged in at least one of a plane parallel to the support plane and in the support plane and with the displacement of the pivot axis contributing to the corresponding pivotal movement of the parabolic mirror. The pivotal movement of the parabolic mirror is assisted by at least one link arm which is hinged at one end in the middle region of the parabolic mirror and at the other end to the base frame.

摘要翻译： 一种具有反射镜的聚光太阳能系统，其具有镜面反射内侧并被实现为具有双轴转向的抛物面镜，所述两轴转向由布置在支撑平面中的基架承载并且设置有在前面操作的接收器 在抛物面镜的焦点之后或之后，抛物面镜还可以绕至少基本上垂直于支撑平面的轴线旋转。 抛物面镜可以围绕布置在支撑平面的至少一个区域中并且在支撑平面上方或下方的距离处的枢转轴线向上和向下枢转。 枢转轴线可移动地布置在平行于支撑平面并在支撑平面中的平面中的至少一个中，并且枢转轴线的位移有助于抛物面反射镜的相应的枢转运动。 抛物面镜的枢转运动由至少一个连杆臂辅助，该连杆臂在抛物面反射镜的中间区域的一端铰接，另一端铰接在基架上。

公开(公告)号：US11936334B2

公开(公告)日：2024-03-19

申请号：US18067412

申请日：2022-12-16

申请人： FTC Solar, Inc.

发明人： Tamilarasan Mouniandy ,  Nagendra Srinivas Cherukupalli ,  Rajesh Shanmugasundaram ,  Baskaran Subbarayan

IPC分类号： H02S20/32 ,  F24S30/425 ,  H02S30/10 ,  F24S30/00

CPC分类号： H02S20/32 ,  F24S30/425 ,  H02S30/10 ,  F24S2030/136 ,  F24S2030/19

摘要： Solar tracker systems include an array of solar panels, a drive for rotating the array about a longitudinal axis, and a mounting assembly including a plurality of posts and a pivotable frame assembly supporting the array of solar panels on the posts. The frame assembly includes a first frame tube connected to the drive and extending therefrom in a direction parallel to the longitudinal axis and a second frame tube laterally offset from the first frame tube and extending parallel to the first frame tube. The first frame tube and second frame tube are sized to support at least one solar panel of the array of solar panels thereon. The frame assembly further includes a lateral beam attached to the first frame tube and the second frame tube.

公开(公告)号：US11799416B2

公开(公告)日：2023-10-24

申请号：US18069145

申请日：2022-12-20

申请人： Array Technologies, Inc.

发明人： Ronald P. Corio

IPC分类号： H02S20/32 ,  F16M11/12 ,  F24S25/12 ,  F24S30/452 ,  F24S30/425 ,  F24S30/00

CPC分类号： H02S20/32 ,  F16M11/125 ,  F24S25/12 ,  F24S30/425 ,  F24S30/452 ,  F24S2030/134 ,  F24S2030/136 ,  F24S2030/14 ,  F24S2030/18 ,  F24S2030/19 ,  Y02E10/50

摘要： A solar tracker assembly is provided which includes a support column, a torque tube or torsion beam connected to the support column, a mounting mechanism attached to the torque tube or torsion beam, a drive system connected to the torque tube or torsion beam, and a spring counter-balance assembly connected to the torque tube or torsion beam. An exemplary spring counter-balance assembly comprises a bearing housing and a bushing disposed within the bearing housing and configured to be slideably mounted onto the torque tube or torsion beam, and one or more compressible cords made of a flexible material. The compressible cords are located between the bushing and the bearing housing and provide damping during rotational movement of the solar tracker assembly. An exemplary spring counter-balance assembly is provided including at least one top bracket and at least one bottom bracket, at least one spring, a damper, and a bracket. An exemplary spring counter-balance assembly comprises a bearing housing and a bushing disposed within the bearing housing and configured to be slideably mounted onto the torque tube or torsion beam. The spring counter-balance assembly may include at least one coil spring and a rotational stop. The bushing may be made of an elastomeric material and define one or more air spaces.

公开(公告)号：US20190199278A1

公开(公告)日：2019-06-27

申请号：US16328187

申请日：2017-08-11

申请人： SUNGCHANG ENERGY LAB ,  SUNGCHANG TELECOM CO., LTD

发明人： Jae Jin LEE

IPC分类号： H02S20/32 ,  H02P3/10

CPC分类号： H02S20/32 ,  F16H25/20 ,  F24S2030/11 ,  F24S2030/135 ,  F24S2030/19 ,  H02P3/10 ,  H02S30/00 ,  H02S40/22 ,  Y02E10/52

摘要： A solar tracker having a brake function is disclosed. The solar tracker according to an embodiment of the present invention relates to a technology having a dual position sensing device provided at a part at which altitude adjustment and horizontal rotation of a solar collector plate respectively end, such that a brake is accurately operated for a driving motor, which is respectively in charge of altitude adjustment and horizontal rotation.