摘要:
The invention relates to an apparatus for cleaning surfaces, in particular of solar collectors and/or of photovoltaic installations, having at least one cleaning member, in particular a brush roller or plate brush, moving, in particular rotating, during the cleaning operation, having a holding device for the cleaning member, having a fluid drive for the cleaning member operable in different states and having a switching device with which a change can be made between the different operating states of the fluid drive.
摘要:
Fluid delivery systems and related structures and processes are provided, such as for use with water, treated water, and/or a cleaning solution, for any of cleaning, cooling or any combination thereof, for one or more solar panels in a power generation environment. Enhanced coatings are provided for the incident surface of solar panels, such as to avoid build up of dirt, scale, or other contaminants, and/or to improve cleaning performance. Reclamation, filtration, and reuse structures are preferably provided for the delivered fluid, and seal structures may preferably be implemented between adjoining panels, to minimize loss of the delivered water or cleaning solution. The fluid delivery system may preferably be linked to an automated control system, such as but not limited to integrated DMPPT modules and related systems.
摘要:
Provided is a cleaning device that does not cause degradation of cleaning performance even if there is an obstacle on a surface to be cleaned. A cleaning device includes a housing, blades used for cleaning, a cleaning liquid supply section for supplying cleaning liquid to a surface of a solar cell module, and a wheel for travelling on a solar photovoltaic power generation device. Moreover, the blades are arranged in such a manner that regions which pass through a fixation member are shifted and overlap each other in a front-rear direction with respect to an advancing direction.
摘要:
Provided is an self-propelled cleaning robot that can efficiently clean a flat surface even if a step is formed. The self-propelled cleaning robot that self-travels on a structure to clean a flat surface of the structure, the structure being installed in an outdoor location, the robot includes: a robot main body (2) in which a self-propelled moving means(4) is provided; a cleaning unit (10) that is provided in a front portion and/or a rear portion of the robot main body (2); and a controller (30) that controls activation of the moving means (4). At this point, the controller (30) includes an attitude controller (35) that detects an attitude of the robot main body (2), the attitude controller (35) includes a floating detection sensor (36) that detects floating in one of the front portion and the rear portion of the robot main body (2), and, when the floating detection sensor (36) detects the floating in one of the front portion and the rear portion of the robot main body (2), the controller (30) controls the activation of the moving means (4) such that the cleaning unit (10) passes through a place where the floating is detected after the floating is eliminated.
摘要:
A solar cell module comprises a solar cell panel and a frame. A holding portion of a frame piece constituting the frame includes: a base extending upper than the panel upper surface of the solar cell panel from a main body portion 30B and covering a panel side surface; a nail portion extending from the base to the side of the solar cell panel and covering the panel upper surface; a drainage hole formed by notching a part of the base, said part being positioned lower than the panel upper surface; and a water guide portion formed by notching the nail portion from a connection portion.
摘要:
A solar panel cleaning device includes a solar panel having a plurality of photovoltaic cells arranged in rows and embedded in the solar panel with space between the rows. A transparent dielectric overlay is affixed to the solar panel. A plurality of electrode pairs each of which includes an upper and a lower electrode are arranged on opposite sides of the transparent dielectric and are affixed thereto. The electrodes may be transparent electrodes which may be arranged without concern for blocking sunlight to the solar panel. The solar panel may be a dielectric and its dielectric properties may be continuously and spatially variable. Alternatively the dielectric used may have dielectric segments which produce different electrical field and which affects the wind “generated.”
摘要:
Provided is a self-propelled cleaning robot that can efficiently perform cleaning even on a flat surface having a gap or a step. A self-propelled cleaning robot (1) that self-travels on and cleans a flat surface (SF) of a structure, a groove (G) being formed in the flat surface (SF), the self-propelled cleaning robot (1) includes a robot main body (2) in which a self-propelled moving means (4) is provided and a guidance unit (40) that guides movement of the robot main body (2). At this point, the guidance unit (40) includes: a shaft member (43) that is provided so as to be detachably inserted in the groove (G) and a shaft member moving mechanism (45) that controls insertion and removal of the shaft member (43) with respect to the groove (G). The robot main body (2) is provided so as to be turnable about the shaft member (43) in a state in which the shaft member (43) of the guidance unit (40) is inserted in the groove.
摘要:
A pest-control structure for a photovoltaic (PV) module installation may include a support beam mounted to a support surface. The support beam may include an interface surface. A PV module may be mounted to the support beam. At least one exclusion spacer may be mounted to the support beam at the interface surface or the PV module. The at least one exclusion spacer may restrict access to an area between the PV module and the support surface.
摘要:
The present invention pertains to a water diversion and grounding system for supporting multiple solar panels. The system can have an assembly with a top member, a bottom member, and a compression member, all of the same length. The top and bottom members can be made of aluminum or carbon steel, can be secured to the compression member, made of rubber, using fasteners. The top member has vertical and horizontal extensions, and the bottom member includes a support with vertical and horizontal extensions and a peripheral vertical member. The assembly is designed such that the base, support, and compression member have aligned holes for the insertion of fasteners. When tightened, these fasteners compress the compression member, clamping the solar panel between the base and the support.
摘要:
A movable solar module disassembling apparatus according to an embodiment of the present disclosure includes a movable container unit that is hollow, can be moved by itself or by external power, and has at least one door being able to expose the inside by opening and closing, a frame separation unit that is disposed in the movable container unit, includes a frame separation blade pressing and separating the frame from the module body, is supplied with the solar module, and discharges the module body after separating the frame, and a disassembling unit that is disposed continuously with the frame separation unit in the movable container unit, includes a scrapper scraping and separating the stacked film from the glass plate, is supplied with the module body, and disassembles and discharges the module body into the stacked film and the glass plate.