exhaust gas boiler calculation project

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

exhaust gas boiler calculation project 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.


exhaust gas boiler calculation project.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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Alfa Laval - Exhaust gas waste heat recove

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Offshore technology (FPSO) - saacke.c

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Consider Installing a Condensing Economiz

2013-5-2 · The key to a successful waste heat recovery project is optimizing the use of the recovered energy. By installing a condensing economizer, companies can im- by transferring heat from the flue gas to the boiler feedwater. For natural gas-fired Exhaust Gas Energy Available from a 100,000 lb/hr Natural Gas-Fired Steam Boiler (MMBtu/hr) Flue Gas

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Exhaust Gas Boiler Selection - milliapolytechnic.org.

exhaust gas boiler calculation project – Steam Boiler . 2019 Gas Boiler Prices & Costs – Natural Gas, High 2 days ago · A gas boiler is similar to a gas furnace in that it is a system that uses natural gas — like propane– to heat your home.However, a furnace provides heat by using air, while a boiler uses water.PROCESS DESIGN OF STEAM BOILERS (PROJECT 2016-3-6 · KLM Technology Group

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Exhaust Heat Boiler - hotelmaria.

Exhaust gas boiler (EGB or EGE) or economiser described in this article is a smoke tube boiler with steam space, used for heat recovery from main engine exhaust gas. An illustration of the boiler is shown in figure below. The exhaust gas boiler is designed as a vertical boiler with a cylindrical shell surrounding the boiler tubes and water drum

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ECONOMIZER SELECTION METHOD WITH REFERENCE TO

2017-9-28 · quantity that collects on the boiler surface, the allowable exhaust gas pressure drop in the boiler should be taken into consideration, as well as the results from recommended exhaust gas flow velocity that is determined by main engine service load determined in …

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2004-7-12 · PROJECT 4-931.01 SCHIFFKO GMBH HAMBURG CV 1100 PLUS Calculation of Exhaust Gas Pipe Back-Pressure ACCOMP. DRWG.: 493101-096-212801C

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Validated methods for flue gas flow rate calculation wit

2012-2-9 · Flue gas flow calculation An appropriate performance requirement for the overall flue gas flow rate calculation, expressed as an achievable uncertainty at 95% confidence, is proposed below. Fuel Overall Uncertainty target Gas ≤ 2.0 % Liquid ≤ 3.0 % Solid ≤ 7.5 %

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