20t Biomass Boiler Cheap Ukraine

  • Basic boiler combustion chamber - IABER SPA

    The new Basic boiler, we are presently designing, features innovative characteristics as compared to the traditional closed chamber boilers, essentially as follows : Air chamber Airtight terminal flanges of the bi-thermal exchanger on the combustion chamber Burner's support without brackets Possibility to exhaust flue gas vertically or on the rear by rotating the fan exhaust elbowLearn More

  • US7182045B2 - Split ring casting for boiler tubes with

    A series of upright boiler tubes periodically exposed to the abrasive action of a stream of blowing fluid cleaning medium. Vertically spaced shields mounted on the boiler tubes for protection from the fluid cleaning medium. A split ring casting located between the protective shields to maintain the boiler tubes in an aligned and fixed spaced relationship.Learn More

  • US Patent for Boiler water treatment Patent (Patent

    Justia Patents Utilizing Inorganic Phosphorus Agent US Patent for Boiler water treatment Patent (Patent # 4,952,324) Boiler water treatment Feb 21, 1989 - Betz Laboratories, Inc.Learn More

  • US4458493A - Closed Rankine-cycle power - Google Patents

    A closed Rankine-cycle power plant (10) has a boiler (24) for vaporizing an organic working fluid and a first nozzle box (58) for receiving vaporized working fluid from the boiler (24) and for furnishing the fluid to a set of axial flow turbine blades (30) located on the periphery of a turbine rotor (50). The vaporized working fluid from the nozzle box (58) expands on passing through the Learn More

  • Boilerplate Language in Patents | Patently-O

    Boilerplate Language in Patents. June 23, 2018. Patent. Dennis Crouch. The specification of U.S. Patent No. 10,000,000 is short – only about three pages long. However, the patentee made room for the following boilerplate: Although specific advantages have been enumerated above, various embodiments may include some, none, or all of the Learn More

  • Engineering Timelines - Richard Trevithick - High pressure

    Freed from the strictures of the Boulton & Watt patents, which expired 31st December 1799, he looked at the design of both cylinder and boiler for his new range of engines. He improved efficiency by stopping further steam entering the cylinder part way through an engine stroke, allowing expansion of the steam already in the cylinder to complete Learn More

  • Wei Zhou - Digital Tranformation General Manager

    Design and Test of a Selective Noncatalytic Reduction (SNCR) System for Full-Scale Refinery CO Boilers To Achieve High NOx Removal Energy Fuels June 15, 2010 Other authorsLearn More

  • US Patent for Chemical cleaning of furnaces, heaters and

    Feb 14, 2018 · The present invention comprises a waterless mixture which includes a biuret and/or urea, silica, and melamine particles coated with a layer of magnetite iron oxide for cleaning furnaces, heaters or boilers. A typical cleaning mixture comprises 30-50 percent silica, 20-50 percent biuret and/or urea, 20-40 percent melamine and 1-5 percent iron oxide.Learn More

  • Jarmo Mansikkasalo - Manager, Applications and Technology

    The XXL size recovery boilers have now been operated for over 10 years since 2004, when the first XXL size recovery boiler was started up in China. From the process point of view, those boilers have been running extremely well, either reaching or exceeding all process requirements.Learn More

  • Fulton Pulse VLP Vertical Low Pressure Steam Boilers

    Jun 17, 2011 · Vertical Low Pressure Steam Boilers The application of the pulse combustion principle illustrates how fresh perceptions and changing needs can breathe new life into an old idea. The oldest patents related to this method of burning fuel in a resonating system were …Learn More

  • Raviranjan Singh - Production Planning Engineer - L&T MHPS

    Experienced Production Planning Engineer with a demonstrated history of working in the super critical boiler pressure part, Piping, power Piping fabrication. Skilled in Process planning, Scheduling using Primavara P6 & SAP, AutoCAD, knowledge of MS Project, …Learn More

  • US8042497B2 - Steam generator arrangement - Google Patents

    A method and apparatus effectively bypasses flue gas through or around selected boiler convection heat transfer tube banks within a new or existing boiler flue. Heat transfer tubes are removed, or omitted in the design of a new boiler flue, forming one or more voids at one or more locations within the tube banks. A bypass flue or conduit is formed within each void, for example using steel Learn More

  • Babcock & Wilcox - Wikipedia

    Background. The company was founded in 1867 in Providence, Rhode Island by partners Stephen Wilcox and George Babcock to manufacture and market Wilcox's patented water-tube boiler. B&W's list of innovations and firsts include the world's first installed utility boiler (1881); manufacture of boilers to power New York City's first subway (1902); first pulverized coal power plant (1918); design Learn More

  • US Patent for Cooled-door boiler Patent (Patent

    Apr 21, 2000 · An improved boiler of the warm water or steam type includes a door with a water chamber to assist in cooling the boiler. Water moves from the boiler to the door chamber through a bottom pipe on the connected vessels principle. Water or steam exit the door through a top pipe and return to the boiler. In a warm water boiler, a circulating pump in the upper pipe maintains water flow through the door.Learn More

  • new design automatic coal fired boiler generator

    The boilers are constructed for burning wood and coal (lignite) on the Between the two chambers, a new, rotating, patent protected grate is placed. The design of the panel with standard regulation is a basic design for all produced boilers. controlled - exhaust (S); Automatic switching off the boiler …Learn More

  • US7296349B2 - Method to assemble a steam generator

    When constructing a steam generator, buckstay modules are joined with tube wall units to form buckstay and tube wall modules while the boiler steel structure is being erected, and they are temporarily placed within the boiler steel structure level by level. Then an external part of the boiler top main grid is constructed whose beams are flush with the tube walls of the buckstay and tube wall Learn More

  • E101-3168A - Selective Catalytic Reduction Technology

    technical expertise with boiler and auxiliary equipment design and construction enhances our ability to properly integrate selective catalytic reduction (SCR) systems and their components. We have completed or contracted to design and supply nearly 32,000 MW of SCR systems, including both new boiler …Learn More

  • US6718915B1 - Horizontal spiral tube boiler convection

    US6718915B1 US10/320,342 US32034202A US6718915B1 US 6718915 B1 US6718915 B1 US 6718915B1 US 32034202 A US32034202 A US 32034202A US 6718915 B1 US6718915 B1 US 6718915B1 Authority US United States Prior art keywords boiler convection pass enclosure spiral tube walls Prior art date Liming Legal status (The legal status is an assumption and is not a legal …Learn More

  • Boiler pancake design - FREE; STEPHEN

    The invention herein relates to the art of boiler devices. In particular the invention pertains to a boiler which has improvements in design efficiency and a reduced maintenance schedule. The new device is adaptable to a variety of applications from residential to light industrial needs for heat, hot water, and/or steam. BACKGROUND ARTLearn More

  • Boiler water treatment - Betz Entec, Inc.

    According to the invention of this patent, an agent capable of reacting with calcium ion to form a precipitate, e.g. carbonate, phosphate and/or silicate, is added to the boiler water in conjunction with a rate controlling agent such as nitrilotriacetic acid, oxalic acid, hydrosulfuric acid, meta and para toluic acid, citric acid and Learn More