explain briefly about fire tube boiler and water tube boiler with diagrams

Industrial boilers

Product thermal capacity: 4-35 t/h

Working pressure: 1.0-2.5 MPA

Outlet temperature: 184-350 ℃

Available fuel: natural gas, coke oven gas, bio-gas,liquid propane gas, diesel, heavy oil, light oil, crude oil

Available industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

  • Product introduction
  • Technical advantages

explain briefly about fire tube boiler and water tube boiler with diagrams have a three-pass round coil structure. A conical coil is used for the effective protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.

explain briefly about fire tube boiler and water tube boiler with diagrams.This type of heater is delivered as a whole, and is installed on site, it only needs to connect thermal gas(oil) piping and electricity to start operation. The heater has four heating areas: furnace radiation heating area, the first convection tube bundle heating area, the second convection tube bundle heating area and economizer (waste heat boiler).

Digitized manufacture
  • The laying-off of steel tube adopts CNC 3D laser cutting machine.
  • The manufacture of round coil tube adopts CNC coil tube automatic production line. Once-forming and no need for plastic .
Full argon arc welding
  • The tube butt adopts argon arc welding technique and the seams will be done x ray real-time imaging, preventing unqualified seams from entering coil production line .
Easy operation
  • Heater is wholly assembled before delivery, it is easy for installation, debugging and operating.
  • Fully automatic operating, burning, liquid level of high level tank, outlet temperature and flow rate are adjusted automatically and self-protected.
  • The inlet and outlet with end flanges and flanged cover structure facilitate the installation and layout of tubeline in boiler house.
Less fuel consumption
  • Internal side adopts good insulation material, outside uses stainless steel plate, which can mostly reduce heat lost and make working environment better.
  • Multilayers closely spaced tube bundle and steel rod is used to seal and fix, completely eradicating short circuit of flue gas.
  • Before delivery, the residue moisture is removed completely, so the system draining period is reduced to 2 days from 12 days.
Safely operation
  • The inner coil tube has bigger flow rate, so it is more stable under high temperature operation.
  • Conical coil effectively protects the furnace wall at the end of heater and burner on the top.
explain briefly about fire tube boiler and water tube boiler with diagrams explain briefly about fire tube boiler and water tube boiler with diagrams explain briefly about fire tube boiler and water tube boiler with diagrams


Explain the fluidized bed combustion system. Explain the principle of water tube and fire tube boilers with the help of simple diagrams. OR Explain cogeneration and its scopes. Draw the flow diagrams of any one of the common Combined Heat and Power (CHP) plants. During one hour triaron a boiler, the following reading were noted:

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How do heat exchangers work? - Explain that Stu

12/8/2018 · Suppose you have a gas central heating furnace (boiler) that heats hot-water radiators in various rooms in your home. It works by burning natural gas, making a line or grid of hot gas jets that fire upward over water flowing through a network of pipes. As the water pumps through the pipes, it absorbs the heat energy and heats up. This

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13. Explain with Neat Sketch the construction and working of Lancashire boiler. 14. Explain with Neat Sketch the construction and working of Wilcox and Babcock boiler. 15. Compare Water tube and Fire Tube Boiler. 16. Distinguish between mountings and accessories of the boiler. Name any three Mountings and two Accessories. 17.

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3rd Class EK Steam exam help from Martin's Marin

6. Explain how a labyrinths seal works. 7. How is a bridge gauge used to measure wear down on a turbine and what are the effects of excessive wear. 8. Explain the start up procedure for a water tube boiler fitted with a super heater. How long does it take and …

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Mechanical Engineering Interview Questions, Answers fo

40. What are the causes of turbine vibration 41. Identify the parts of steam turbine 42. What is the normal Ph value of boiler water 43. Causes of dilution of lubricating oil in a steam turbine? 44. Explain briefly- good combustion of auxiliary boiler? 45. Method of testing or checking boiler water? 46. What is mean carry over of Aux. Boiler? 47.

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Boilers in series or parallel - Boiler and Pressure Vesse

5/19/2008 · The term correctly describes the size units you are working with. But don't sell fire-tube boilers short. I have seen some monstrous size fire-tube boilers used as start up boilers for super critical fossil fuel large utility boilers in the 500-1000 MW range. And, yes, two 50HP boilers in parallel are the equivalent of one 100 HP boiler.

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95MEKS-4 - dgshipping.gov.

Briefly Justify Your Answer. A natural circulation water-tube boiler, with one or more water drums, would be classified as a/an _____. accelerated natural circulation boiler. controlled circulation boiler. header-type boiler. drum-type boiler. Briefly Justify Your Answer. In addition to a nozzle, a fuel oil atomizer uses which of the listed parts?

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Recovery Boiler Blog: POWER PLA

11/24/2013 · Recovery Boiler - 6 is one of the two boiler units operating in the RB - 1 ( RB - 5 and RB - 6 ) . Boiler is located in the area currently only Riau.And Recovery boiler - 6, listed as one of the boilers are capable of operated for 365 days , 12 months without any stop engine and trip …

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(PPT) Power project | mcart ongco - Academia.e

EXPLAIN SIMPLY AND BRIEFLY WITH THE AID OF DIAGRAMS, THE PRINCIPAL DIFFERENCES BETWEEN A FIRE-TUBE BOILER, A WATER-TUBE BOILER AND A PACKAGE BOILER A fire-tube boiler is a type of boiler in which hot gases from a fire pass through one or more tubes running through a sealed container of water.

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6. Explain the construction and working of any one High pressure boiler with a layout. 7. Explain the reheat system and regeneration system of a thermal power plant. 8. Explain the water tube boiler and fire tube boiler with neat sketch. 9. Draw an explanatory line diagram of an ash handling system employed in steam

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power station boiler process – Biomass Fired Boil

boiler tubes near the boiler perimeter. The water circulation rate in the boiler is three to four times the throughput. As the water in the boiler circulates it absorbs heat and changes into steam. It is separated from the . Oct 31, 2009 The boiler generates high pressure steam by transfering the heat of Combustion in various heat transfer

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