TITLE

Deaerating Boiler Feedwater

AUTHOR(S)
Williams, James F.
PUB. DATE
June 2007
SOURCE
Heating/Piping/Air Conditioning Engineering;Jun2007, Vol. 79 Issue 6, pBSE24
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
The article discusses the five primary reasons to consider in making deaeration part of a boiler/steam/condensate cycle. They are oxygen removal, carbon dioxide removal, improved operation, improved heat transfer and energy savings. An in-depth explanation for the five reasons are provided. It notes that most engineers consider including a deaerator when installing a steam boiler.
ACCESSION #
25805615

 

Related Articles

  • Autotrophy at the thermodynamic limit of life: a model for energy conservation in acetogenic bacteria. Schuchmann, Kai; Müller, Volker // Nature Reviews Microbiology;Dec2014, Vol. 12 Issue 12, p809 

    Life on earth evolved in the absence of oxygen with inorganic gases as potential sources of carbon and energy. Among the alternative mechanisms for carbon dioxide (CO2) fixation in the living world, only the reduction of CO2 by the Wood-Ljungdahl pathway, which is used by acetogenic bacteria,...

  • Performance Analysis of Parabolic Trough Collector in Hot Climate. Ghoneim, Adel A.; Mohammedein, Adel M.; Kandil, Kandil M. // British Journal of Applied Science & Technology;5/11/2014, Vol. 4 Issue 14, p2038 

    In most existing buildings cooling and heating loads lead to high primary energy consumption and, consequently, high CO2 emissions. These can be substantially decreased with suitable energy concepts using appropriate integrated renewable systems. In the present study a numerical model is...

  • The costs of reducing U.S. CO2 emissions--further... Manne, Alan S.; Richels, Richard G. // Energy Journal;1990, Vol. 11 Issue 4, p69 

    States that the impact of a carbon dioxide (CO2) limit will depend on the technologies and resources available for meeting demands as well as on the demands themselves. Response to previous papers addressing the topic; Creation of an analysis to encompass a broader range of views about future...

  • Post-Combustion in Electric and Oxygen Steelmaking. Zuliani, D. J. // Metal Producing & Processing;Mar/Apr2009, Vol. 47 Issue 2, p13 

    The article discusses the importance of off-gas chemical energy in understanding post-combustion and heat transfer. It is stated that the oxidation of carbon-producing carbon monoxide (CO) gas is the key reaction in all steelmaking processes except for cases where the off-gas chemical energy is...

  • De-oxygenation system eases congestion on cluttered process bays.  // Offshore;Nov99, Vol. 59 Issue 11, p106 

    Introduces the Seaject process which offers a 75% weight reduction on platform decks compared with alternative deaeration systems. Information on the competing de-oxygenation techniques; Description of Norsk Process; Original purpose of developing Seaject.

  • Revisión de la combustión con aire enriquecido con oxígeno como estrategia para incrementar la eficiencia energética. Cacua-Madero, Karen Paola; Herrera-Múnera, Bernardo Argemiro // Ingeniería y Universidad;jul-dic2013, Vol. 17 Issue 2, p463 

    Among the available alternatives for increasing the energy efficiency in combustion processes there is the combustion with oxygen-enriched air, which consists in increasing the concentration of oxygen in the atmospheric air to reach levels of up to 100%. This study is a review of the...

  • 'Cut carbon, not investment'.  // Works Management;Mar2011, Vol. 64 Issue 3, p33 

    The article offers information on the need of the manufacturing industries to reduce their carbon dioxide emissions and energy costs in Great Britain in which investing in energy-efficient equipment is not necessary.

  • Aviation Partners.  // AirGuide Online.com;3/8/2010, p1 

    The article reports on the efficient use of the Blended Winglet Technology to reduce the carbon dioxide emissions due to its energy conservation.

  • ANALYSIS OF CO2 CONCENTRATION DISTRIBUTION INSIDE AND OUTSIDE SMALL BOILER PLANTS. CICHOWICZ, Robert; WIELGOSIŃSKI, Grzegorz; TARGASZEWSKA, Agata // Ecological Chemistry & Engineering S / Chemia i Inzynieria Ekolo;Mar2016, Vol. 23 Issue 1, p49 

    Analysis of the distribution of CO2 concentrations was performed for a water-and-steam boiler plant located in a detached building supplying thermal energy to a hospital. The boiler plant was equipped with two low-temperature boilers and one high-temperature steam boiler. The maximum thermal...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics