Patent application number | Description | Published |
20090056699 | Linear fresnel solar arrays and receievers therefor - Described herein are solar energy collector systems, components for solar energy collector systems, and methods for installing solar energy collector systems. The components for solar energy collector systems include but are not limited to solar radiation absorbers, receivers, drives, drive systems, reflectors, and various support structures. The solar energy collection systems, solar radiation absorbers, receivers, drives, drive systems, reflectors, support structures, and/or methods may be used, for example, in LFR solar arrays. Improved solar radiation absorbers, receivers and related methods are described here. | 03-05-2009 |
20090056701 | Linear fresnel solar arrays and drives therefor - Described herein are solar energy collector systems, components for solar energy collector systems, and methods for installing solar energy collector systems. The components for solar energy collector systems include but are not limited to solar radiation absorbers, receivers, drives, drive systems, reflectors, and various support structures. The solar energy collection systems, solar radiation absorbers, receivers, drives, drive systems, reflectors, support structures, and/or methods may be used, for example, in LFR solar arrays. Drives and drive systems are described herein that may provide improved rotational positioning, movement, and/or rotational positional sensing. For example, drives and drive systems are provided which allow operation through a variable frequency drive. The components and methods described herein may be used together in any combination in a solar collector system, or they may be used separately in different solar collector systems. | 03-05-2009 |
20090056703 | Linear fresnel solar arrays and components therefor - Described herein are solar energy collector systems, components for solar energy collector systems, and methods for installing solar energy collector systems. The components for solar energy collector systems include but are not limited to solar radiation absorbers, receivers, drives, drive systems, reflectors, and various support structures. The solar energy collection systems, solar radiation absorbers, receivers, drives, drive systems, reflectors, support structures, and/or methods may be used, for example, in LFR solar arrays. | 03-05-2009 |
20110005513 | LINEAR FRESNEL SOLAR ARRAYS - Disclosed herein are examples and variations of solar energy collector system comprising an elevated linear receiver ( | 01-13-2011 |
20150034071 | SOLAR CONCENTRATOR FOR A SOLAR ENERGY COLLECTOR AND A METHOD OF ADJUSTING THE SOLAR CONCENTRATOR - A solar concentrator comprises is provided. The solar concentrator includes at least one row of reflectors comprising mirrors. The row extends along a longitudinal direction and the reflector of the row is pivotally supported with respect to the ground about a pivot axis. The row includes at least a first reflector and a second reflector and a connecting arrangement which connects adjacent longitudinal ends of the first and second reflectors. The connecting arrangement allows a relative movement between the first and second reflectors. | 02-05-2015 |
Patent application number | Description | Published |
20090293293 | Methods and Devices for Characterizing a Surface - A measuring device comprising a base, feet connected to the base, and an inclinometer mounted on the base is used to characterize a surface. The feet are placed in direct contact with the surface at a predetermined position. The inclinometer measures the angle of the surface relative to gravity at the predetermined position. In some embodiments, multiple measuring devices are connected to an arm, in order to measure different positions on the surface simultaneously. The arm may be moved by an actuator to the next predetermined position on the surface. In some embodiments, multiple measuring devices are connected to a frame that is substantially the same size as the surface to be characterized, such that the entire surface can be characterized without moving the frame. | 12-03-2009 |
20100243136 | Method of Shaping a Reflector - A mirror is shaped using a shaping apparatus including a crossbar and a horizontal array of members (wheels in some embodiments) attached to a bottom of the crossbar. The height of the array of members is adjusted to form a predetermined shape. The shaping apparatus is positioned over a mirror such that the members contact the mirror. The shaping apparatus is moved along a length of the mirror such that the members remain in contact with the mirror. A frame is attached to the mirror such that when the shaping apparatus is removed from the mirror, the mirror substantially retains the predetermined shape. | 09-30-2010 |
20150210856 | SYSTEM FOR HIGH TEMPERATURE CHEMICAL PROCESSING - A method and apparatus for making carbon black. A plasma gas is flowed into a plasma forming region containing at least one, magnetically isolated, plasma torch containing at least one electrode, and forming a plasma. Collecting the plasma formed in a cooled header and flowing the plasma through at least one reaction region to heat the reaction region, and injecting carbon black forming feedstock into the reaction region, resulting in the formation of at least one grade of carbon black. An apparatus for making carbon black is also described including a plasma forming section containing at least one, magnetically isolated plasma torch containing at least one electrode, in fluid flow communication with at least one carbon black forming reactor section, the plasma section and reactor section separated by a plasma formed collection header. | 07-30-2015 |
20150210858 | PLASMA GAS THROAT ASSEMBLY AND METHOD - A method and apparatus for making carbon black having increased surface area, reduced grit and/or reduced extract levels. A plasma gas is flowed into a plasma forming region to form a plasma. The plasma then flows through a throat region which is narrower than the plasma forming section, which is connected to a separate carbon black forming region. This causes the plasma to accelerate and become turbulent prior to the exit point in the throat region. The carbon black forming feedstock is injected into the turbulence created by the throat region at a point above, at or near the exit point, resulting in the formation of a carbon black in the separate carbon black forming region. The throat region and/or injector region can be cooled, e.g., water plasma gas cooled. | 07-30-2015 |
20150223314 | PLASMA TORCH DESIGN - Design advances for improving the performance of a plasma torch. The use of one or more of various advances described herein can improve the efficiency and effectiveness of the torch, the reactor and the manufacturing process. The use of the torch with hydrogen plasma gas, natural gas feedstock, and carbon black production are also described. | 08-06-2015 |