| 摘要 |
PROBLEM TO BE SOLVED: To provide a sunlight condensing system provided with a condensing device capable of receiving light at high efficiency regardless of a sunlight coming direction, and a transmitting device, etc., capable of transmitting and distributing received light beam flux in required quantity to utilization places at low loss and low cost. SOLUTION: In this sunlight condensing system, a condensing device 10, a light beam duct 20, a light beam focusing device 30, a light beam distributing and synthesizing device 40, a light beam regulating device 50, a light beam duct bend 60, and a load distribution regulating device 70 are properly combined, so desired quantity of sunlight is received, and that necessary light beam flux is transmitted and distributed to target utilization places.
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