Method for cleaning outgoing air in drying and heating units; involves delivering dirty outgoing air to post-combustion step and then to primary circuit of heat exchanger, to heat goods to be dried
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Tunnel furnace for firing ceramic goods
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Cleaning appliance for hot combustion gases containing flammable hydrocarbons
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Tunnel furnace for firing ceramics with improved energy efficiency
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Drying appts. for ceramic prods.
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Lift tunnel furnace
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Tunnel kiln - with two counterflow tracks and specified extraction and alternate injection of hot gas
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Controlling temp. difference of hot air - blown into ceramic drying chamber and chamber temp., to optimise drying speed without damaging ceramic
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Tunnel furnace (kiln)
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Tunnel furnace (kiln)
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Tunnel furnace
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Tunnel kiln and method for operating a tunnel kiln
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Tunnel furnace
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Tunnel-type furnace
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Plant for drying and baking ceramic products - using flue gas from tunnel kiln to heat fuel oil fed to burners
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Pusher-type tunnel drier - has blowers running on rails above and below ceramic ware
