Hygienic air conditioning system with the airflow conditioned using a Granol filter in one of several modes
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Method for flameless combustion involves bringing hydrocarbons into internal pipe for evaporation through hot rape oil and then reversing air flow so that condensing oil vapours drip back into collecting vessel
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Oxidation process for removing alcohols from hydrocarbons comprises forming circulating air stream using ventilator to press portion of charged exhaust gases and portion of circulating air from reactor through filter
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Recycling method for engine air filters for diesel engine vehicles, involves removing folding paper components from filter housing, and then filling filter housing with Granol
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Plant for desulfurization and de-watering of biogas used in electricity generation, employs continuously-recirculated solids bed filter
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Dewatering a material carried by an exhaust gas comprises drawing the gas over a wetted or non-wetted granulate filter and over a droplet separator
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Acidic waste gases or waste air to be used in an internal combustion engine are pre-purified to removed dust particles, while maintaining specific pH conditions
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Flue gas purification method involves using granular filter insert comprising high-temperature fired clay spheres of specified diameter and porosity
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Method for cleaning waste waters emanating, in particular, from foodstuff and meat processing plants, involves use of water tanks with rotating cleaning drums filled with clay granulate
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Filtering process comprises feeding clay granule balls into calcium bath from above through round filter body and simultaneously feeding waste gases to be filtered from inside to outside
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Gas purification column, comprises series of conical perforated sieves, each over granular bed, divided by deflectors and droplet separators
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Production of filter system comprises immersing spherical clay granules so that specified amount of salt solution is absorbed into granules
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Removal of odors, e.g. in offices or classrooms, comprises taking up odors in oil drizzle filter
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Method and device for generating micro fuel foam in e.g. engine, involves mixing fuel with outside air, after which resulting air fuel mixtures is led into a motor cylinder via a fuel line
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Cleaning of gases by a dry method
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Device for producing hot water by means of a refrigerating medium compressor system
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Method and device for reconstructing under-loaded components
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Hot-water system using solar energy - has plastic hoses with bends and sections fitting closely together
