Box-shaped solar thermal vacuum flat plate collector, has supporting elements projecting through holes in thin walled absorber, and forming supporting element interconnection for transparent covering
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Protective cover for photovoltaic solar cell, has layer made of photovoltaic material that is applied on carrier material in laminar manner, where active layer of cell is covered with metal foil that exhibits high transparency for sunlight
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Carbon-di-oxide neutral energy generation method for general power requirement, involves transporting energy storage material between reduction and oxidation spots over large distance in bi-directional manner
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High temperature-heat exchanger for heat engine for heating working fluid, has two-cover pipe heat exchanger insert inter-bedded as pressure stable-layer between load bearing and load transferring inner and outer support mass
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Engine based on Stirling hot air engine or steam engine, employs known heater type selected in accordance with solar, combustor or thermal accumulator energy source employed
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Working fluid heating method for e.g. operating steam engine, involves absorbing primary energy from primary heating fluid based on its flow at closed loop in heater to continuously deliver energy to working fluid for heating working fluid
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Method for the extreme heating of a working fluid under high pressure used in the operation of a thermal engine uses a heat exchanger which allows a considerable rise in temperature and/or pressure of the fluid
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Mechanism adjusting solar radiation collector to sun position on house gable roof
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Method and appliance for protecting solar collector involve reflector directing sun's rays to absorber, counter-surface and mirror surface
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Increasing efficiency of solar collector involves using transparent thermal reflector to strongly reflect heat from primary absorber back to itself
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Increasing efficiency thermal solar collector involves feeding thermal energy to liquid heat carrier in two phases; by recovering heat loss energy, transferring energy from absorber heated by sun
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Tracking adjustment of solar energy collector panels on roof for maximum efficiency
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Process to convert calorific energy into mechanical work by extracting limited fusion heat from paraffin and using expansion volume to generate enery
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Method for increasing the efficiency of an electrochemical solar cell and device for carrying out the method
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Prodn. of charcoal
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Conversion of heat into mechanical energy - based on expansion and contraction-working fluid on heating and near-freezing
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Internal combustion engine
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Method for using the waste heat of power stations
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Heating of fish bearing waterways - involves equipment such as solar collectors or blowing of warm air through water
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Unit converting heat in atmospheric air into usable energy - uses heat exchanger heating water between horizontal plastics foil partitions
