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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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US687413A - Steam-boiler - Google Patents

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :US687413A - Steam-boiler - Google Patents
  • Supply Capacity : 10 units/month :US687413A - Steam-boiler - Google Patents
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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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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HOT

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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  • Fire-Tube Boilers Return-Tube Boilers Horizontal Many

    horizontal return tubular boiler. [ ‚här·ə′zänt·əl ri′tərn ¦tü·byə·lər ′bȯil·ər] (mechanical engineering) A fire-tube boiler having tubes within a cylindrical shell that are attached to the end closures; products of combustion are transported under the lower half of the shell and back through the tubes. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The …Get Price

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  • List of boiler types by manufacturer - Wikipedia

    Definitions Points of Interest egg-ended boiler: an early form of tubular wagon boiler, with hemispherical ends to support higher pressures.; Elephant boiler: an early multi-cylindered wagon boiler, popular in France.; express boiler: another term for small-tube water-tube boilers, on account of their high ratio between heating surface area and water volume, and thus their rapid …Get Price

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    With this steam boiler, therefore, steam can be produced safely and efliciently even from conventional 3,236,211 Patented Feb. 22, 1966 ACe water, if …Get Price

  • Power plant - SlideShare

    May 05, 2012 · Power plant 1. Steam Power Plant UNIT 2 STEAM POWER PLANT Structure 2.1 Introduction Objectives 2.2 Basic Consideration in the Analysis of Power Cycles 2.3 Steam Generator 2.4 Super Heater 2.5 Feed Water Heater 2.6 Furnaces 2.7 Energy Performance Assessment of Boilers 2.8 Steam Turbines 2.9 Condenser 2.10 Cooling Tower 2.11 Steam …Get Price

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    Oct 03, 2015 · In France an important application of such a boiler was made in 1879, by the fitting of Belleville boilers to a despatch vessel which was employed on actual sea service to a considerable extent, and her boilers were reported to have given satisfaction, so that from this time there was a gradual extension of the use of this type in the French Get Price

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    Fire tube boilers are classified as follows: External Furnace (a) Horizontal return tubular (b) Short fire box (c) Compact. Internal Furnace Horizontal Tubular (a) Short firebox (b) Locomotive (c) Compact (d) Scotch. Vertical Tubular (a) Straight vertical shell, vertical tube (b) Cochran (vertical shell) horizontal tube.Get Price

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    firetube boilers used with coal are the horizontal return tubular (HRT), Scotch, vertical, and the firebox. Cast iron boilers are also sometimes available as coal-fired units in a handfed configuration. The HRT boilers are generally fired with gas or oil instead of coal. The boiler and furnace are contained in the same shell in a Scotch or Get Price

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    The extent of the decomposition of the carbonate depends upon the temperature, or steam pressure, and the partial pressure of the carbon dioxide. In a boiler the steam carries away the carbon dioxide, favoring the formation of the hydrate. Boilers have been found where over 90 per cent of the sodium carbonate has been changed to sodium hydroxide.Get Price

  • Vol. 35 Iss. 2 (Final Regulation) 16VAC25-50, Boiler And

    Sep 17, 2018 · Horizontal-return-tubular boilers having continuous longitudinal lap seams more than 12 feet in length, shall have a factor of safety of eight. When this type of boiler is removed from its existing setting, it shall not be reinstalled for pressures in excess of 15 psig.Get Price

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    Dec 27, 2013 · The boiler tubes extend to one side of each drum. "D" type boilers generally have more tube surface exposed to the radiant heat than do other designs. Prepared by: Mohammad Shoeb Siddiqui Sr. Shift Supervisor 37. Packaged Boiler "O" design boilers have a single steam drum and a single mud drum.Get Price

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    The water is heated by means of tubular heaters which are placed on top of the boiler. The pump, with its valves, is situated at the side of the boiler, and is controlled from the locomotive cab. To the left of the feed- water heater steam pump is shown a small steam turbine and electric generator for supplying current to the headlights at Get Price

  • Physical Study of A Steam Generating Unit | PDF | Boiler

    -Return Tubular - Horizontal return tubular boiler (HRT) has a horizontal cylindrical shell, containing several horizontal flue tubes, with the fire located directly below the boiler's shell, usually within a brickwork setting-Through tube. This boiler is made up of the same parts as the return tube, the main difference is that of arrangementGet Price

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  • CN202177095U - D-shaped boiler cavity - Google Patents

    The utility model discloses a D-shaped boiler cavity, which comprises a cavity body with a D-shaped horizontal section. A double-whirl mixing burner is arranged on the front portion of the cavity body. The burner comprises a gas ring pipe, an air ring pipe sleeved outside the gas ring pipe and an ignition device arranged on the inner ring of the gas ring pipe.Get Price

  • 1.1 Bituminous And Subbituminous Coal Combustion

    firetube boilers used with coal are the horizontal return tubular (HRT), Scotch, vertical, and the firebox. Cast iron boilers are also sometimes available as coal-fired units in a handfed configuration. The HRT boilers are generally fired with gas or oil instead of coal. The boiler and furnace are contained in the same shell in a Scotch or Get Price

  • Reviewer | Boiler | Steam Engine

    A boiler in which that has been inspected & declared unsafe to operate or disqualified stamped & & double strap construction – 6, 5 marked indicating its rejection - condemned 343. The age limit of a horizontal return, flue or cylinder boiler having a longitudinal lap joint & operating 322.Get Price

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    Apr 03, 2017 · Fire tube boilers are also known by certain common names- i) Horizontal return tubular ii) Locomotive fire box iii) Scotch marine and, iv) Vertical tubular 9. b) Water tube Boiler: The water passes through the tubes and the hot gases produced by combustion of fuel, flow outside. This type of Boilers designated by the following common names: i Get Price

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  • Boilers and Steam Generation - ResearchGate

    Externally fired boilers have a separate furnace built outside the boiler shell and usually below it. The horizontal return tube (HRT) boiler is probably the mostGet Price

  • (PDF) Inspection of Fired Boilers and Heaters | Haytham

    Fired boilers that are most prevalent in industry are either fire tube boilers or water tube boilers. 4.2.2 Fire Tube Boiler A fire tube boiler consists of a drum with a tube sheet on each end in which the fire tubes are fastened. Water is contained within the drum surrounding the fire tubes.Get Price

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