fire tube boiler working animation

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
Introduction

fire tube boiler working animation 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.


fire tube boiler working animation.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.
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steam engine boilers - michelmandart.

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Steam Boiler Questions and Answers - Steameste

The boiler manhole-lids are mounted from the inside of the boiler so that the boiler pressure will help to keep them tight. Hence the manholes have to be elliptical in shape to make it possible to take the lid out from the boiler. Boiler Questions and Answers

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Comparison Between Fire Tube and Water Tube Boil

6/5/2018 · Comparison between Fire Tube and Water Tube Boiler can be done in 14 aspects. Those aspects are operating pressure, passage of material type in tubes, rate of steam generation, handling of load fluctuation, floor area requirement, efficiency, operator skills, design, maintenance cost are listed below in the tabular form.

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Difference between Fire Tube Boiler and Water Tube Boile

3/19/2016 · The main difference between fire tube and water tube is that in fire tube boiler the flue gases flow in the tubes and water flows from the shell and in water tube boiler, water flows from the tubes and the flue gases from the shell or passes over the tubes. This is the key difference between these boilers.

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Factory owners must ensure the boiler is - labour.gov.

9. FIRE-TUBE BOILER EMERGENCIES (a) When the boiler is steaming with water level not visible in the gauge glass, shut off the burner immediate1y. Test the gauge glass or test cocks. If low water level established in the boiler NEVER add water into the boiler right away. Locate and rectify the fault, wait until the boiler has cooled down,

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Steam/water circulation design - K

Fire tube boilers Modern fire tube boilers are used in applications that require moderate pressures and moderate demand. As the name implies, the basic structure of a fire tube boiler consists of tubes, where fuel is burned and flue gas is transported, located in a pressurized vessel containing water. Usually boilers of this type

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Boilers - How Steam Engines Work | HowStuffWor

How Steam Engines Work. by Marshall Brain Boilers. Prev NEXT . HowStuffWorks 2008 The high-pressure steam for a steam engine comes from a boiler. The boiler's job is to apply heat to water to create steam. There are two approaches: fire tube and water tube. A fire-tube boiler was more common in the 1800s. It consists of a tank of water

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Boiler Operation Training - from Start-up to Lay-

In this article you can get a clear picture on the boiler operation, from boiler starting up procedure, operation of boiler on load, boiler flue gas analysis, and finally lay-up of the boiler. Starting of Water Tube Boiler Fitted with an Integral Superheater: 3-4 % by volume (for fire tube boiler).

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35t/h CNG steam boiler working principle – Steam Boile

Aug 22, 2018 · These hot gas tubes are immersed into water, in a closed vessel. Actually in fire tube boiler one closed vessel or shell contains water, through which hot tubes are passed.15t/h natural gas steam boiler working principle …Mar 27, 2018 · Working Principle of a steam Boilers: Working principle of the steam boiler is extremely easy.

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Horizontal Tube Fire Tube Boiler Animation - sweetgiants.

Horizontal Tube Fire Tube Boiler Animation. Purchasing - Commodity Codes Search Fire Puzzle. Unlike the other three temple puzzles, this one is located away from the nave (see the temple map).Go to the temple library and face south. Use this sequence to move the tapestries away from the doorway: Electromagnetic Flow Meters Working

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Introduction to Fire Tube Boiler - 3d-Knowled

This type of boiler is known as an exhaust-gas boiler although it belongs to the Fire Tube boiler family as the exhaust gases are fed through tubes surrounded by water. For a variety of reasons only between 5-10% of the energy in the exhaust gases is recovered in the exhaust gas boiler and the working pressures are generally below 7 bar(g).

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