SOLAR LIGHT TRACKING SENSOR DIRECTION SETTING/MEASURING/RE-ADJUSTING METHOD AND SOLAR LIGHT COLLECTING DEVICE

• Main Authors: FUJIWARA, KAZUMASA, OKU, KOUNOSUKE, EZAWA, KAZUAKI, KAWAGUCHI, TAKASHI
• Format: Patent
• Language: English; Spanish
• Published: 21.08.2012
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; BLASTING; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; HEATING; LIGHTING; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; MECHANICAL ENGINEERING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; RANGES; SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS; TESTING; VENTILATING; WEAPONS

The direction of a solar light tracking sensor is set easily with high accuracy. A solar light tracking guide (35) is installed on the optical axis (11) of the reflected light collected by a heliostat (2). An optical telescope (47) is so attached to the rear end part of the guide (35) as to be aligned with the guide axis (C) of the guide (35). The posture of the solar light tracking guide (35) is so adjusted that a cross provided in the field of view of the telescope (47) agrees with the center (10a) of the light collection target position and fixed to the base (38). Then, a solar light tracking sensor (12) is fastened to the rear end part of the guide (35) in place of the optical telescope (47). Se configura fácilmente con mucha precisión la dirección de un sensor de seguimiento de luz solar. Se instala una guía (35) de seguimiento de luz solar en el eje óptico (11) de la luz reflejada recogida por un helióstato (2). Un telescopio óptico (47) se fija a la parte de extremo posterior de la guía (35) de tal manera que esté alineado con el eje de guiado (C) de la guía (35). La postura de la guía (35) de seguimiento de luz solar se ajusta de tal manera que una cruz provista en el campo de visión del telescopio (47) coincida con el centro (10a) de la posición objetivo de recogida de luz y se fija a la base (38). Luego, un sensor (12) de seguimiento de luz solar se sujeta a la parte de extremo posterior de la guía (35) en lugar del telescopio óptico (47).