Pittsburg schools converting to solar energyRick Radin
An improved apparatus for converting solar energy to mechanical and electrical energy, in which refrigerant composition is alternately evaporated and condensed in a tubing by alternate exposure to heating rays of the sun, comprises two liquid containing reservoirs communicating with the tubing, valve mean...
A system-interconnected generator permits effective use of surplus power generated by a solar battery for operating electric equipment such as an air conditioner. The system-interconnected generator having a power converter for converting solar energy to AC power and supplying the AC power to a system...
A device for converting solar energy into process heat has a number of heatxchanging pipes traversing a heat exchanger chamber. A first partial stream of gas to be heated is delivered to inlets of the pipes via an upper distribution chamber, and the first partial stream of gas is subsequently...
A device for converting thermal energy into electrical energy comprises a cathode and an anode spaced from one another, e.g. by a distance of 0.02 to 0.05 mm., with an evacuated space between them, and provided with terminals for connection to an external circuit. The cathode has a higher...
There is described a plant () for converting solar energy into electrical energy, comprising a photovoltaic generator () including at least one string () of photovoltaic modules (M), a pulse generator () able to send electrical pulses to the input of the string (), a signal detector (OP)...
百度试题 题目There are two basic ways of harnessing solar energy: firstly, by converting it directly into ___ energy to heat water; and secondly, by converting it into electricity.相关知识点: 试题来源: 解析 thermal 反馈 收藏
Hybrid System for Solar Energy Conversion with Nano-Structured Electrodes Solar energy is clean and renewable but has a low flux density. The lack of a continuous and reliable power supply reduces their average daily output. Since the infrared part is not utilized to produce electricity, conventiona...
This invention consists of a system and apparatus for converting solar heat to electrical energy by accumulating normally non- heated air under a transparent roof which covers a vast area of sand, gravel, or rock covered ground. The accumulated air is sucked into a very high tower of large di...
the solar collector for direct conversion of thermal energy into electrical energy and combines the advantages of a solar cell with a solar collector of the classica robust and economic construction. it includes a thermal column, consisting of any number of thermal elements (18) to connect in ser...