SOLAR HEAT POWER GENERATING SYSTEM

摘要

PURPOSE: A power generating system by solar heat is provided to preserve the environment and to cut down cost by converting pressure energy of actuating fluid into kinetic energy with injecting actuating fluid through a nozzle to a venturi tube. CONSTITUTION: Actuating fluid(19) in an evaporating pipe(2) is vaporized by solar radiant heat(3), and collected in a steam drum(4). Actuating fluid is injected through a nozzle(8) to a venturi tube(9) connected to the lower part of a rising pipe(10) filled with heat medium fluid(16) through the steam pipe, and mixed fluid of actuating fluid steam and heat medium fluid is moved upward. Heat medium fluid is streamed down in a falling pipe(15) connected to the rising pipe according to upstream flow, and power is generated by a water turbine(17) and a generator(18) connected to the operating shaft of the water turbine.