Impact cylinder for producing of impact energy to hit, punch or join for different applications, has mobile tappet in core and air storage that is separated during filling by seals to area at impact cylinder base
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Drive for a rod-shaped machine element
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soot blowers
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Process for the production of finned tubes
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Method for optimizing waste heat boilers
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Process for cleaning power plant boilers
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Method for producing a heat exchanger partition with an armor-plating, and a heat exchanger partition
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Heating surface cleaning device for furnace, has cleaning tube/hose with cleaning medium and cleaning nozzles and rotation nozzles, where nozzles jet medium on heating surface with approximately two thousand five hundred revolutions
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Process for the production of a heat exchanger partition with an armor and heat exchanger partition
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Device for cleaning of heating surfaces e.g. furnaces has cleaning tube or hosepipe flowing with cleaning medium whereby cleaning tube has at its end two opposite from each other rotary nozzles
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Cleaning system for water boiler heat exchanger tubes has hanging pendulum water jet lance
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boiler cleaning
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Serrated rib and heat exchanger tube provided with it
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Process for the production of finned tubes and a finned tube produced therefrom
