Hot Water Boilers Justsen Energiteknik A S

Hot Water Boilers Justsen Energiteknik A S

  • US948761A - Soot-ejector for water-tube boilers. - Google …

    boiler soot nozzles ejector Prior art date Liming Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - LifetimeLearn More

  • US326547A - Boiler-furnace - Google Patents

    A perforated adjustable and detachable auxiliary bridge-wall and superheater, in combination with a fixed bridge-Wall and a horizontal boiler in a furnace, to operate in the manner set forth, for the purposes stated. JOHN coL'Lis. WitnessesLearn More

  • CN1834535A - Smokeless coal burning boiler and gas …

    The present invention relates to an energy-saving environment-protecting new-type coal-fired boiler which does no produce pollutants of smoke and dust, etc. and its fuel gas synthesis equipment.Learn More

  • F22B 11 - Steam boilers of combined fire-tube type and …

    Patents for F22B 11 - Steam boilers of combined fire-tube type and water-tube type, i.e. steam boilers of fire-tube type having auxiliary water tubes (113) 04/2014 04/30/2014 CN103759241A Combined Learn More

  • US514869A - Smokeless boiler - Google Patents

    My invention relates to smokeless furnaces of the class known as down-draft furnacesand it may be said to consist in a novel and peculiar combination and arrangement of both the up-draft fire-grate and the down-draft water-grate, particularly adapted for useLearn More

  • 1900 - Patents Sitemap

    US646990 Composition for cleaning steam-boilers. 04/10/1900 US646989 Animal-trap. 04/10/1900 US646988 Bottle-stopper. 04/10/1900 US646986 Side bearing for railroad-cars. 04/10/1900 US646985 Learn More

  • 1900 - Patents Sitemap

    US646990 Composition for cleaning steam-boilers. 04/10/1900 US646989 Animal-trap. 04/10/1900 US646988 Bottle-stopper. 04/10/1900 US646986 Side bearing for railroad-cars. 04/10/1900 US646985 Learn More

  • F23J 1 - Removing ash, clinker, or slag from combustion …

    CN203413648U Automatically charging slag-removing anti-backfire device of smokeless furnace 01/29/2014 CN203413647U Improved boiler external cleaning ejector 01/29/2014Learn More

  • US3859505A - Electrically heated boiler with perforated …

    A boiler of relatively large enough size so to be able to hold twenty one-quart jars so to boil them during a home canning operation; the boiler including a pair of racks for placement one above the other, each rack holding some of the jars, a removable lid on topLearn More