NEW VACUUM TUBE WITH DOUBLE WALLS MADE OF METAL-BLACK NICHEL AND GLASS (SPATIAL TECHNOLOGY VACUUM) FOR SOLAR COLLECTORS OF VACUUM TUBES OF OPEN CIRCUIT OR SOLAR WATER HEATERS WITH VACUUM TUBES

摘要

The vacuum tube of the invention produces high vacuum 10-4 and 10-4 Torr.(10-5 bar) Tube him in the dormitory___delta______963Many of these solar vacuum tubes are connected in series to a central DFC using hot water for the PI alpha alpha beta_lambda_epsilon_delta_mirror and the open loop. K / you,Very high efficiency (60%) (4 degree high temperature performance compared to the plate collector operating temperature of 30-65 degrees, Kyle Su).However, the existing vacuum tubes operate in closed circuit networks with different open circuit post-processing pressures.The use of salt and water is not frozen due to vacuum crushing.So we have a cheap cost and an egg / center simultaneous connection that can be directly connected to the upper end of the metal tube with mu pi_lambda epsilon P (from one) Theta and kappa n.All of the skills of the high-efficiency solar water heater grade are using vacuum tube solar technology and the PI alpha alpha beta_lambda_epsilon_delta_mirror.No space occupying 1 / 4 room and flat panel.The grading efficiency is 35%. It also works at 95 degrees Celsius and gives you egg / solar air conditioners. Oh