In-furnace temperature and heat flux mapping in a kraft recovery boiler-Reference-Cited by-同舟云学术

In-furnace temperature and heat flux mapping in a kraft recovery boiler

Published:2010-10-01 Issue:9 Volume:9 Page:7-11
ISSN:0734-1415
Container-title:September 2010
language:en
Short-container-title:TJ

Author:

BRINK ANDERS,LAURÉN TOR,HUPA MIKKO,KOSCHACK RALF,MUELLER CHRISTIAN

Abstract

Gas temperatures, incident heat flux, and surface temperatures were measured in a large kraft recovery boiler. The measurements were a part of an extensive campaign planned and carried out to support validation of models based on computational fluid dynamics. The gas temperatures were measured with three different techniques: infrared (IR) pyrometer, suction pyrometer, and unshielded thermocouples. In addition to the temperature measurements, the radiative heat flux was measured in a number of locations in the boiler using a portable heat flux probe, and the surface temperatures inside the boiler were measured using a portable single-band IR camera.

Publisher

TAPPI

Subject

Mechanical Engineering,General Materials Science,Media Technology,General Chemical Engineering,General Chemistry

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