Abstract
Thermochemistry is the branch of physical chemistry that is concerned with the amounts of energy released or absorbed when a chemical change (reaction) takes place [1–3]. Inasmuch as fire is fundamentally a manifestation of a particular type of chemical reaction, viz., combustion, thermochemistry provides methods by which the energy released during fire processes can be calculated from data available in the scientific and technical literature.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
W.J. Moore, Physical Chemistry, 5th ed., Longman, London (1974).
P Atkins and J de Paula, “Atkins’ Physical Chemistry” 9th Edition (Oxford University Press, 2009)
D.D. Drysdale, Introduction to Fire Dynamics, 3rd ed., John Wiley and Sons, Chichester, UK (2011).
J.F. Griffiths, “Combustion Kinetics,” in SFPE Handbook of Fire Protection Engineering, 4th ed. (P.J. DiNenno et al., eds.), National Fire Protection Association, Quincy, MA, pp. 1-220–1-230 (2008).
A.F. Roberts, Combustion and Flame, 8, p. 245 (1964).
G M Barrow, “Physical Chemistry” 4th Edition, McGraw-Hill Book Co. (New York, 1961)
NIST-JANAF Thermochemical Tables: see http://kinetics.nist.gov/janaf/
R.A. Strehlow, Combustion Fundamentals, McGraw-Hill, New York (1984).
R.C. Weast, Handbook of Chemistry and Physics, Chemical Rubber Co., Cleveland, OH (1973).
V. Babrauskas and R. Peacock, “Heat Release Rate: The Single Most Important Variable in Fire Hazard,” in Fire Safety Journal, 18, pp. 255–272 (1992).
A. Tewarson, in Flame Retardant Polymeric Materials (M. Lewin, ed.), Plenum, New York (1982).
M. Khan, A. Tewarson, and M. Chaos, “Combustion Characteristics of Materials and Generation of Fire Products,” in SFPE Handbook of Fire Protection Engineering, 5th ed. Springer, New York, 2015.
O. Pettersson, S.E. Magnusson, and J. Thor, Fire Engineering Design of Structures, Swedish Institute of Steel Construction, Publication, 50 (1976).
W.D. Walton and P.H. Thomas, “Estimating Temperatures in Compartment Fires,” in SFPE Handbook of Fire Protection Engineering, 4th ed. (P.J. DiNenno et al., eds.), Society of Fire Protection Engineers, Bethesda, MD, pp. 3-204–3-221 (2008).
M.L. Bullen and P.H. Thomas, Seventeenth Symposium (International) on Combustion, Combustion Institute, Pittsburgh, PA (1979).
P.H. Thomas and A.J.M. Heselden, “Fully Developed Fires in Compartments,” CIB Report No. 20; Fire Research Note No. 923, Conseil International du Batiment, France (1972).
D.T. Gottuk and B.Y. Lattimer, “Effect of Combustion Conditions on Species Production,” in SFPE Handbook of Fire Protection Engineering, 4th ed. (P.J. DiNenno et al., eds.), National Fire Protection Association, Quincy, MA, pp. 2-67–2-95 (2008).
V. Babrauskas, “The Cone Calorimeter,” in SFPE Handbook of Fire Protection Engineering, 4th ed. (P.J. DiNenno et al., eds.), National Fire Protection Association, Quincy, MA, pp. 3-90–3-108 (2008).
V. Babrauskas and S.J. Grayson (eds.), Heat Release in Fires, Elsevier Applied Science, London (1992).
M.L. Janssens, “Calorimetry,” in SFPE Handbook of Fire Protection Engineering, 5th ed. Springer, 2015.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Nomenclature, Subscripts and Superscripts
- A
-
Area (Equation 5.5)
- A w
-
Area of ventilation opening
- C p
-
Specific heat
- E
-
Internal energy
- F
-
Force (Equation 5.4)
- H
-
Height of ventilation opening
- H
-
Enthalpy
- ΔH c
-
Heat of combustion
- ΔH f
-
Heat of formation
- ṁ
-
Mass rate of burning
- ṁ air
-
Mass flow rate of air
- n
-
Number of moles
- p
-
Pressure
- q
-
Energy
- Q c
-
Rate of heat release
- R
-
Universal gas constant
- T
-
Temperature
- V
-
Volume
- w
-
Work
- c
-
Combustion
- F
-
Final
- f
-
Formation
- o
-
Initial
- p
-
Constant pressure
- v
-
Constant volume
- Pr
-
Products
- R
-
Reactants
Rights and permissions
Copyright information
© 2016 Society of Fire Protection Engineers
About this chapter
Cite this chapter
Drysdale, D.D. (2016). Thermochemistry. In: Hurley, M.J., et al. SFPE Handbook of Fire Protection Engineering. Springer, New York, NY. https://doi.org/10.1007/978-1-4939-2565-0_5
Download citation
DOI: https://doi.org/10.1007/978-1-4939-2565-0_5
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4939-2564-3
Online ISBN: 978-1-4939-2565-0
eBook Packages: EngineeringEngineering (R0)