Skip to main content
SpringerLink
Log in

Damage to the rear waterwall of BKZ-420-140 NGM boiler caused by a pressure drop in the furnace

  • Published:
Power Technology and Engineering Aims and scope

An inspection of the tubes in the rear waterwall of the gas-and-oil-fired high-pressure drum boiler has revealed a deflection of 110 mm toward the furnace. It is proved that this damage is caused by a pressure drop in the boiler furnace during an emergency shutdown.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. R. Leithner, W. Hermann, and G. Trautmann, “Flue gas pressure vibrations in steam generators when firing systems break down,” Combustion, 52(1), 11–22 (1980).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. JSC “I. I. Polzunov Scientific and Development Association on Research and Design of Power Equipment”, Moscow, Russia

    I. I. Belyakov & V. I. Breus

Authors
  1. I. I. Belyakov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. I. Breus
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Élektricheskie Stantsii, No. 12, December 2012, pp. 27 – 30.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Belyakov, I.I., Breus, V.I. Damage to the rear waterwall of BKZ-420-140 NGM boiler caused by a pressure drop in the furnace. Power Technol Eng 47, 68–70 (2013). https://doi.org/10.1007/s10749-013-0400-y

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10749-013-0400-y

Keywords

Search

Navigation