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Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler

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FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!

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US Patent for Arrangement in recovery boiler Patent

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :US Patent for Arrangement in recovery boiler Patent
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HOT

θrion Gas Fired Steam Boiler

Capacity:1-20t/h

Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.

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HOT

Gas(oil) Fired Integrated Hot Water Boiler

Capacity:0.7-14MW

Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.

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HOT

H6 Gas Fired Hot Water Boiler

Capacity:0.7-2.8Mw

Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.

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T7 Vacuum Hot Water Boilerr

Capacity:2.8-7.0Mw

Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.

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HOT

V6 Gas Fired Hot Water Boiler

Capacity:99Kw

Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.

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HOT

Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy

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  • US Patent for Apparatus for cleaning the air - Justia

    Patent US20020043221A1 - Arrangement for feeding black liquor into a recovery boiler (US 20020043221A1); Owner: Andritz Oy; Filed: 10/17/2001; Published: 04/18/2002; Issued: ; Est. priority date: 10/17/2000; Status: Active Grant; Abstract: The present invention relates to an arrangement for introducing black liquor into a furnace of a recovery boiler, said arrangement …Get Price

  • Mechanical Design of Steel Tubing for Use in - OSTI.GOV

    May 26, 1999 · @article{osti_754817, title = {Mechanical Design of Steel Tubing for Use in Black Liquor Recovery Boilers}, author = {Taljat, B and Zacharaia, T and Wang, X and Kesier, J and Swindeman, R and Hubbard, C}, abstractNote = {Finite element models were developed for thermal-mechanical analysis of black liquor recovery boiler floor tubes. . Residual stresses in …Get Price

  • Method and apparatus for - FreePatentsOnline.com

    Blackwell et al., U.S. Pat. No. 5,121,700, disclose the use of this big/small or partially interlaced air arrangement on Kraft recovery boilers. Their tests in a physical flow model showed that a partially interlaced secondary air system broke the "chimney" flow pattern of the conventional recovery boiler air system.Get Price

  • US Patent Application for METHOD AND A SYSTEM FOR …

    The invention relates to an arrangement in a recovery boiler into which spent liquor to be incinerated and combustion air are supplied, the arrangement comprising superheaters (4a-4d) in the upper part of the recovery boiler for recovering heat, at least one boiler bank (11) located in a flue gas duct part (10a) known as the second pass, immediately after the recovery boiler, and …Get Price

  • Simoneau boilers in the Midwest, all applications

    Dec 12, 2015 · Produce higher capacity and greater steam quality than most boiler of its category. And last but not least, turn your energy making into a sustainable production by complying with your local water consumption regulations. US Patent No.: US 10,704,783 B2 Date of Patent: Jul. 7, 2020. CA Patent No.: CA 2 894 077 Date of Patent: Dec. 12, 2015Get Price

  • US3443550A - Two-section heat recovery steam …

    Jan 13, 2006 · United States Patent 7501042 Abstract: The present invention relates to a method in connection with smelt removal form a recovery boiler, whereby the smelt is removed from the boiler via a smelt spout surrounded outside the boiler by a hood and a dispersion medium, preferably steam, is fed into the smelt flow falling from the smelt spout for shattering the smelt …Get Price

  • Boilers | Boiler Heating - Bryant

    Bryant ® Boilers WHATEVER Your Radiant Heat System, Choose A Bryant ® Boiler.. Looking for a high-efficiency heating solution other than a forced air system? Consider a durable Bryant ® gas- or oil-fired boiler. Enjoy whole-home comfort while …Get Price

  • RECOVERY BOILER COMBUSTION AIR SYSTEM WITH …

    Oct 02, 2008 · Patent application title: RECOVERY BOILER COMBUSTION AIR SYSTEM WITH INTERMEDIATE AIR PORTS VERTICALLY ALIGNED WITH MULTIPLE LEVELS OF TERTIARY AIR PORTS Inventors: Richard A. Wessel Agents: THE BABCOCK & WILCOX COMPANY Assignees: Origin: BARBERTON, OH US IPC8 Class: AF23L900FI USPC Class: 110238 Abstract: A …Get Price

  • US Patent for Method for utilizing lignin separated from

    May 26, 2015 · Recovery-boiler fly ash is therefore a suitable salt material for use in conjunction with the present method. In the normal kraft-recovery process, a significant part, if not all, of the fly ash is recycled to the black-liquor stream and thus re-introduced into the furnace of the recovery boiler.Get Price

  • Waste heat boiler and steam superheater system (Patent

    The invention discloses a waste heat recovery boiler apparatus for generating steam by utilizing the heat of exhaust gases of a gas turbine machine, comprising a passage connected at one end thereof to the gas turbine machine, said exhaust gases passing through said passage, a fuel economizer arranged in the passage for preheating feed water, an evaporator arranged in said …Get Price

  • Rubbish incineration boiler - Nantong Wanda Boiler

    Waste Heat Recovery Boiler. Biomass (straw) Fired Fluidized Bed Boiler. Sludge Drying And Incineration System. Large Hot Water Boiler. Coal Water Slurry (CWS)-Fired Boiler. Coal-fired CFB Boiler. Oil/Gas-fired Boiler. Coal Fired Chain Grate Boiler. Small …Get Price

  • MAVERICK LOW-WATER CONTENT STEAM BOILER - Simoneau

    Dec 12, 2015 · Produce higher capacity and greater steam quality than most boiler of its category. And last but not least, turn your energy making into a sustainable production by complying with your local water consumption regulations. US Patent No.: US 10,704,783 B2 Date of Patent: Jul. 7, 2020 CA Patent No.: CA 2 894 077 Date of Patent: Dec. 12, 2015Get Price

  • Method and arrangement in connection with a chemical

    Arrangement of heat recovery surfaces of a recovery boiler - Patent US-10502410-B2 - PubChem. National Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA.Get Price

  • US Patent Application for DEPOSIT CONTROL FOR A BLACK

    Aug 01, 2017 · Justia Patents US Patent Application for DEPOSIT CONTROL FOR A BLACK LIQUOR RECOVERY BOILER Patent Application (Application #20190040577) FIG. 2 is a schematic view of one arrangement of injectors for deposit-reducing chemicals in an air port according to the invention.Get Price

  • System for controlling the flow pattern of a recovery boiler

    Another Finnish patent, no. 101420 (corresponding to U.S. Pat. No. 5,724,895), also discloses a combustion air supply arrangement for a recovery boiler. In this solution, some deficiencies of the supply arrangement described in the above-mentioned earlier patent are improved and the flow field is brought under control by the use of a plurality Get Price

  • Arrangement for feeding black liquor into a recovery boiler

    Patent US20020043221A1 - Arrangement for feeding black liquor into a recovery boiler (US 20020043221A1); Owner: Andritz Oy; Filed: 10/17/2001; Published: 04/18/2002; Issued: ; Est. priority date: 10/17/2000; Status: Active Grant; Abstract: The present invention relates to an arrangement for introducing black liquor into a furnace of a recovery boiler, said arrangement …Get Price

  • Geothermal - Full of Ideas

    US Patent: 8,418,465 This patent discloses an invention that uses an innovative closed-loop steam cycle with a primary geothermal boiler and a recirculating arrangement to deliver a portion of the enthalpy of that produced steam as a higher …Get Price

  • Arrangement for feeding black liquor into a recovery boiler

    Patent US20020043221A1 - Arrangement for feeding black liquor into a recovery boiler (US 20020043221A1); Owner: Andritz Oy; Filed: 10/17/2001; Published: 04/18/2002; Issued: ; Est. priority date: 10/17/2000; Status: Active Grant; Abstract: The present invention relates to an arrangement for introducing black liquor into a furnace of a recovery boiler, said arrangement …Get Price

  • US 6,024,028 A - Protection of the air ports of a recovery

    Patent US6024028A - Protection of the air ports of a recovery boiler (US 6,024,028 A); Owner: A Ahlstrom Corporation; Filed: 03/11/1998; Est. priority date: 03/12/1997; Status: Expired due to Fees; Abstract: A method and apparatus for extending the life of air ports and nozzles in furnaces, particularly recovery boilers for burning black liquor to produce heat and a chemical melt.Get Price

  • EP1728919B1 - Arrangement in recovery boiler - Google …

    Boilerplate Language in Patents | Patently-OGet Price

  • Arrangement in recovery boiler - Kvaerner Power Oy

    Boilerplate Language in Patents | Patently-OGet Price

  • MAVERICK HOT WATER BOILER - Simoneau

    Dec 12, 2015 · PATENTED MULTI PURPOSE BOILER. Formerly known as AQT, MAVERICK ® is a flexible tube O-type construction designed to generate power in any conditions. Its extensive capacity ranging up to 66,95 MM Btu/hr or 70,000 PPH lets you grow your energy production with your ever changing business needs and opportunities.Get Price

  • United States Patent 4,979,820 - CORE

    water or steam leaks in boilers, etc. 2. Description of the Prior Art: Steam or water leaks in recovery boilers are danger- ous. In other tvves of boilers such as fossil fuel boilers, The present invention will be described with refer- ence to the accompanying drawing, wherein: FIG. 1 is a sectional view of a portion of a recoveryGet Price

  • (PDF) FIRST MAXIMIZE THEN OPTIMIZE THE REDUCTION

    US Patent 7,694,637 and Canadian Patent 2,429,838 Method and apparatus for a simplified primary air system for improving fluid flow and gas mixing in recovery boilersGet Price

  • Arrangement for feeding black liquor into a recovery boiler

    Patent US20020043221A1 - Arrangement for feeding black liquor into a recovery boiler (US 20020043221A1); Owner: Andritz Oy; Filed: 10/17/2001; Published: 04/18/2002; Issued: ; Est. priority date: 10/17/2000; Status: Active Grant; Abstract: The present invention relates to an arrangement for introducing black liquor into a furnace of a recovery boiler, said arrangement …Get Price

  • Matti Ylitalo Inventions, Patents and Patent Applications

    Abstract: A method and an arrangement for supplying air to a fluidized bed boiler are disclosed. In the method, the air is supplied from all comers of the fluidized bed boiler substantially parallel to two opposite walls and from the middle of said walls toward the center of the fluidized bed boiler whereby the air flows cause the formation of four vortexes in the fluidized bed boiler.Get Price

  • Arrangement for feeding black liquor into a recovery boiler

    US-patent 5,787,844discloses an economizer system in which there is a boiler bank in the first vertical part of the flue gas duct immediately after the …Get Price

  • METAL TEMPERATURE MEASUREMENT IN FLUE GAS PATH OF …

    Feb 03, 2022 · US patent 5355845 describes a method of skin Temperature measurement of the. surface of the furnace water walls. By this method the infrared radiation emitted. from the tube surfaces is detected using an optical instrument, which should be. kept out side the boiler furnace in such a location to view the tube underGet Price

  • Thermal power facility recovering moisture from exhaust

    Jul 02, 2015 · KR-101907257-B1 chemical patent summary. combustion exhaust gas flowing downstream from the arrangement recovery boiler, A water recovery system for circulating a part of the recovered water to the water recovery device, and a part of the recovered water to be supplied to the batch recovery boiler as feed water A first pH adjusting device Get Price

  • The Wood-Paper Patent :: 90 U.S. 566 (1874) :: Justia US

    The apparatus whose use by the defendants was alleged to infringe the Keen boiler patents of 1859 and 1863, was a boiler for the same purposes as those claimed in those patents, and exhibiting the same combination of parts as the patent of 1859, except the peculiar stirrers, and the same combination as the patent of 1863, except the diaphragm Get Price

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