Publication detail

Combined Approach Supporting Integrated Furnace Design and Retrofit

JEGLA, Z. STEHLÍK, P. KOHOUTEK, J.

Original Title

Combined Approach Supporting Integrated Furnace Design and Retrofit

Type

journal article - other

Language

English

Original Abstract

Existing complicated and complex calculation procedures for design of process tubular furnaces create main reason from which the connection of targeting and detail design stage of furnace (i.e. continuous design and/or retrofit approach) is a serious problem in design practice. A complex newly developed approach of furnaces design and/or retrofit is presented in this paper. This comprehensive approach involves application of heat transfer (radiation and convection) in equipment design, thermodynamic analysis for process design from the point of view of furnace integration, and last but not least the latest approach consisting in involving process fluid flow and hydrodynamic analysis to avoid potential troubles in operation. This new methodology bridges existing gaps between modern targeting methods based on Pinch Analysis (providing us with optimised parameters like temperature of preheated air, stack temperature, excess air etc.) and detailed design of furnaces. It is partly interactive and is based on three stages of design: (i) targeting, (ii) synthesis and (iii) detailed design. It can be applied for both grassroots and retrofits problems.

Keywords

process furnace, integration of furnaces, optimisation, design and retrofit.

Authors

JEGLA, Z.; STEHLÍK, P.; KOHOUTEK, J.

RIV year

2005

Released

20. 7. 2005

ISBN

0145-7632

Periodical

Heat Transfer Engineering

Year of study

26

Number

7

State

United States of America

Pages from

58

Pages to

64

Pages count

6

BibTex

@article{BUT46701,
  author="Zdeněk {Jegla} and Petr {Stehlík} and Josef {Kohoutek}",
  title="Combined Approach Supporting Integrated Furnace Design and Retrofit",
  journal="Heat Transfer Engineering",
  year="2005",
  volume="26",
  number="7",
  pages="58--64",
  issn="0145-7632"
}