US1959033A - Boiler - Google Patents

Google - F23J 1 - Removing ash, clinker, or slag from …

Patents for F23J 1 - Removing ash, clinker, or slag from combustion chambers (3,441) 10/2012 10/31/2012 CN202511314U Coal feeding and slag extracting device for civil briquette boiler …

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Google - F23J 1 - Removing ash, clinker, or slag from …

CN102748751A Grate-firing boiler with in-boiler two-level dedusting device 10/18/2012 WO2012142253A2 Process and apparatus for treatment of incinerator bottom ash and fly ash

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Intellectual Property Office - Green Channel Patent …

21/7/2021 · Patent application title: Boiler Control System and Method 15 July 2021 GB2567708 GB1807679.4 Owner: Qinov8 UK Ltd Country of Residence: GB IPC: F16L 55/16 (2006.01) Application filing date: 11 May 2018 Patent application title: Sealing element 01 July

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US1859858A - Boiler - Google Patents

The water in bank 3 is subject to the first or hottest passes of the furnace gases and steam forms rapidly and'causes the water and steam to ascend in these tubes to drum 2. The shape and general direction of tubes in bank 3 prevent the formation of steam pockets and possible lodgment of scale in the drums.

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US1993072A - Boiler - Google Patents

boiler walls headers murray Prior art date Kefid 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 - Lifetime

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US1971068A - Boiler - Google Patents

boiler chamber gases heating chambers Prior art date Kefid 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.)

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F23Q 9 - Ignition by a pilot flame - Patents Sitemap

Patents for F23Q 9 - Ignition by a pilot flame (873) 05/2007 05/30/2007 CN2906366Y Gasification oil-saving small oil gun of boiler 05/24/2007 US20070117057 Combustion head for a gas burner 05/23

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F22B 37 - Component parts or details of steam boilers - …

Patents for F22B 37 - Component parts or details of steam boilers (8,353) 10/1979 10/02/1979 CA1063451A1 Reheater for a moisture separator reheater 10/02/1979 CA1063450A1 Buckstay arrangement 09

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F22B 37 - Component parts or details of steam boilers - …

Patents for F22B 37 - Component parts or details of steam boilers (8,353) 10/1979 10/02/1979 CA1063451A1 Reheater for a moisture separator reheater 10/02/1979 CA1063450A1 Buckstay arrangement 09

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US317503A - Steam-boiler - Google Patents

STEAM-BOILER. SPECIFICATION forming part of Letters Patent No. 317,503, dated May l2, 1885. Application led January 5, 1885. ' panying drawing, which is a longitudinal section of a boiler containing my invention, the nature of which is defined by the claim hereinafter presented.

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US1950756A - Steam generating boiler - Google Patents

Patented Mar. 173, 1934 UNITED STATES PATENT FFICE STEAM GENERATING Bomen Application October 5, 1931, Serial No. 566,970. 3 Claims. This invention relates to certain new and useful improvements in steam generating devices or boilers, and refers more particularly to boiler…

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US445909A - Boiler-purge feeder - Google Patents

C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE. C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE. C02F1/00—Treatment of water, waste water, or sewage. C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water.

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US1109983A - Boiler for steam-radiators. - Google Patents

One object of the present invention is to provide a boiler of this character which is adapted to quickly heat the water with a minimum expenditure of gas or other fuel employed. Anotherobject is to so form the -boiler as to cause the water to be evenlydistrbuted therein when the 4steam condenses.

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