Last edited by Doumuro
Friday, July 17, 2020 | History

3 edition of A survey of gas-side fouling in industrial heat-transfer equipment found in the catalog.

A survey of gas-side fouling in industrial heat-transfer equipment

A survey of gas-side fouling in industrial heat-transfer equipment

final report

  • 144 Want to read
  • 29 Currently reading

Published by National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology in Pasadena, Calif .
Written in English

    Subjects:
  • Heat -- Transmission.,
  • Heat exchangers -- Fouling.,
  • Corrosion.,
  • Economic impact.,
  • Fouling.,
  • Gases.,
  • Heat exchangers.,
  • Industrial plants.

  • Edition Notes

    StatementW.J. Marner [and] J.W. Suitor.
    SeriesJPL publication -- 83-74., NASA CR -- 173469., NASA contractor report -- NASA CR-173469.
    ContributionsSuitor, J. W., Pacific Northwest Laboratory., Jet Propulsion Laboratory (U.S.)
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL16154731M

    of heat transfer surface area in the boiler. For solid-fuel fired boilers and heavy fuel oil fired boilers, a common method of maintaining clean heat transfer surfaces is by utilizing soot-blowing equipment. Soot-blowers commonly utilize jets of steam or compressed air to dislodge particulate matter from heat transfer. Full text of "Heat Exchangers Design And Theory Sourcebook" See other formats.

      Heat exchanger - Training course material Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. Is there a quick rule-of-thumb to estimate a gas side heat-transfer rate inside the tubes of a shell and tube heat exchanger? If you need to estimate a gas heat transfer rate or see if a program is getting a reasonable gas rate, use the following: h = 75 X Sq. Root(Op. pressure/) The operating pressure is expressed as absolute.

    Equipment and Operations • List of major energy consuming equipment such as heaters, air conditioners, water heaters, and specific process-related equipment • General Operation equipment information such as cleaning tanks, solvent recovery systems, and other equipment that . Larger heat transfer area on the gas side is necessary because, the higher heat transfer resistance for such equipment lies on the gas side. The heat transfer rate at the gas side is often increased by adding fins to compensate for the poor heat transfer properties of the gases.


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A survey of gas-side fouling in industrial heat-transfer equipment Download PDF EPUB FB2

The results of a survey of gas-side fouling in industrial heat-transfer equipment are presented. Information for this study was obtained through personal contacts, visits to selected industries, attendance at several professional meetings and conferences, and publications in the open literature.

Get this from a library. A survey of gas-side fouling in industrial heat-transfer equipment: final report. [W J Marner; J W Suitor; Pacific Northwest Laboratory.; Jet Propulsion Laboratory (U.S.)].

Fouling science and technology / edited by L.F. Melo, T.R. Bott, C.A. Bernardo; Fouling of boilers by Yallourn and east field coals / by R.C. Ledger; A survey of gas-side fouling in industrial heat-transfer equipment [microform]: final report / W.J.

Mar. ‘A survey of gas-side fouling in industrial heat-transfer equipment’, Publication 83–74, Jet Propulsion Laboratory, California Institute of Technology, Google Scholar Cited by: [3] Holman J P. Heat Transfer.

10th ed. New York: McGraw-Hill, Google Scholar [4] Marner W J, Suitor J W. A survey of gas side fouling in industrial heat transfer equipment: Final report. JPL Publication Cited by: Industrial Boilers Steam generators Closed vessels made of steel and used for generation of steam vaporizing water combustion of fuels eg.

coal,coke,oil,wood,saw dust and begesse etc. Steam used for producing power,for industrial process work or for heating proposes. Requirements of a Perfect Steam Boilers Should be absolutely reliable,capable of producing maximum steam at required pressure.

A Survey of Gas-Side Fouling in Industrial Heat-Transfer Equipment. pulp and paper, glass, cement, foodstuffs, and textile industries. Topics The information presented in this report was obtained through personal contacts, visits »More detailed/5.

A Survey of Gas-Side Fouling in Industrial Heat-Transfer Equipment. Final Report W.J. Marner J. Suitor. Prepared for US Department of Energy Pacific Northwest Laboratory Battelle Memorial Institute Through an Agreement with National Aeronautics and Space Administration By Jet Propulsion Laboratory California Institute of Technology Pasadena, California.

A numerical model was proposed to simulate the fouling processes on the tubes, which contained the evolution of the fouling shape and the particle deposition/removal mechanisms.

Firstly, the coupled lattice Boltzmann method (LBM) and finite volume method (FVM) was established to simulate the air flow. The flow around the tubes was simulated by the LBM due to its convenience in complex Author: ZiXiang Tong, YaLing He, YinShi Li, HouZhang Tan.

Modeling heat recovery steam generator performance V. Klimenko, A generalized correlation for two phase forced flow heat transfer--second assessment.

Int. Heat Mass Trans (). Marner and J. Suitor, A Survey of Gas Side Fouling in Industrial Heat Transfer Equipment, JPL Publication Cited by: Book. Jan ; Francesco Coletti A survey of gas-side fouling in industrial heat-transfer equipment.

The present state-of-the-art for industrial gas-side fouling is summarized by a list. The purpose of this paper is to present a review of recent developments in gas-side fouling, which may be defined as the deposition of an insulating layer of material onto a heat-transfer surface.

All [email protected] rewvrd ,lXS 96 S39 (95) FIRESIDE SLAGGING, FOULING, AND HIGH-TEMPERATURE CORROSION OF HEAT-TRANSFER SURFACE DUE TO IMPURITIES IN STEAM-RAISING FUELS Richard W.

Bryers Abstract-The process of steam raising as a source of heat or means of generating electricity using combustible fuels began with the Cited by: Overview After distillation, heat transfer is the most important operation in a process plant.

Learn more about Chapter Shell-and-Tube Heat Exchangers Heat-Transfer Fouling Resistance on GlobalSpec. Learn more about Chapter Heat Exchanger Innovations on GlobalSpec.

and Signal Conditioning Electrical and Electronics Flow Control and Fluid Transfer Fluid Power Imaging and Video Equipment Industrial and Engineering Software Industrial Computers and Embedded Shell-and-Tube Heat Exchangers Heat-Transfer Fouling Resistance.

Augmentation techniques can be classified either as passive methods, which require no direct application of external power (), or as active methods, which require external effectiveness of both types of techniques is strongly dependent on the mode of heat transfer, which may range from single-phase free convection to dispersed-flow film boiling.

Proceedings of an International Conference on Mitigation of Heat Exchanger Fouling and Its Economic and Environmental Implications Description After the successful Conference at Castel Vecchio "Understanding Heat Exchanger Fouling and its Mitigation", Pascoli, Italy init was agreed to hold a further conference in the United Engineering.

Depending on its operating conditions, traditional soot blowing is activated for a fixed time. However, low-frequency soot blowing can cause heat transfer efficiency to decrease.

High-frequency soot blowing not only wastes high-pressure steam, but also abrades surface pipes, reducing the working life of a heat exchange device.

Therefore, it is necessary to design an online ash fouling Author: Shuiguang Tong, Xiang Zhang, Zheming Tong, Yanling Wu, Ning Tang, Wei Zhong. Get this from a library. A working guide to process equipment. [Norman P Lieberman; Elizabeth T Lieberman] -- "Applicable to a broad range of technicians and industries and fully updated throughout, A Working Guide to Process Equipment, Fourth Edition, explains how to.

Book of Heat Transfer Review. Low efficiency of plant equipment has also an adverse impact in meeting the environmental regulations and consequently involves additional costs for corrective actions. A Survey of Gas Side Fouling in Industrial Heat Transfer Equipment.

Enviado por. Minimizing Fouling in Heat Exchanger Design Minimizing Fouling in Heat Exchanger Design Sandu, Constantine; Lund, Daryl Introduction Pritchard recently [I] editorialized on the dilemma of fouling research, that is, â prevention or cure?â.

In our opinion, the effort of fouling research has to be channeled toward optimum design and operation.Biblioteca en línea. Materiales de aprendizaje gratuitos.

Ninguna Categoria; Subido por delvis Heat Exchanger Design Handbook, 2nd Ed (1).Since hot-side ESP is located on the hot gas side of the air preheater, the fouling of heat transfer surfaces by ash should be eliminated, the plant should operate more efficiently, and requirements for soot blowing from the air 4 preheater should be reduced.