Browsing Tarptautiniai patentai / International patents by Research field "T 006 - Energetika ir termoinžinerija / Energy and thermoengineering"
Dabar rodomi įrašai 1-2 iš 2
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Device with a roof turbofan for extracting the air from a building having an air tank with a turbofan thereof and method of building ventilation with such device
(2022)The invention provides a structure of a device with a roof turbofan and method of operation allowing to ensure the air exchange inside the building when the wind does not rotate the roof turbofan sufficiently or completely. ... -
The atmospheric cold steam engine and operating method thereof
(2020)The invention relates to the atmospheric cold steam engine for generating mechanical energy through the use of atmospheric pressure and environmental thermal energy or excess of low temperature thermal energy released ...