Výsledky vyhledávání - "Francis R. Faith"

Extinguishing Class A fires with multipurpose chemicals

Autor: Francis R. Faith, Curtis T. Ewing, Charles W. Siegmann, Ralph J. Ouellette, James B. Romans, Homer W. Carhart, J. Thomas Hughes

Publikováno v: Fire Technology. 31:195-211

We investigated the extinguishing properties of multipurpose dry chemicals using openregime cribs of two sizes. One measured 20.3 by 20.3 by 15.2 cm, and the other 50.8 by 50.8 by 38 cm. A crib fire, which has both flaming and smoldering contribution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74df7bd4af5f8c2e73dc3c64127cf271
https://doi.org/10.1007/bf01039191

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Extinguishing class B fires with dry chemicals: Scaling studies

Autor: J. Thomas Hughes, Homer W. Cathart, Charles W. Siegmann, Francis R. Faith, James B. Romans, Ralph J. Ouellette, Curtis T. Ewing

Publikováno v: Fire Technology. 31:17-43

In a continuing study of flame extinguishment,1,2,3,4 we report on scaling studies for dry chemicals on larger heptane diffusion flames (0.29 m2 and 2.32 m2 pans). We demonstrate again that small particle sizes extinguish most effectively. Extinguish

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::979d94f2ac533b2551800b40c8fde4d7
https://doi.org/10.1007/bf01305266

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Flame Extinguishment Properties of Dry Chemicals: Extinction Weights for Small Diffusion Pan Fires and Additional Evidence for Flame Extinguishment by Thermal Mechanisms

Autor: Homer W. Carhart, Curtis T. Ewing, Francis R. Faith, James B. Romans, J. Thomas Hughes

Publikováno v: Journal of Fire Protection Engineering. 4:35-51

An experimental study was made of the extinguishment of a small n-heptane diffusion flame (25.5 cm dia. pan) by a number of dry-chemical powders — KHCO3, NH 4H2PO4, Na2B4O7 . 10H2O, (NH4)2SO4, K2CO 3, K4Fe(CN)6 . 3H2O, Na2CO 3, K2SO4, NaCl, Na2C2O

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f415a6d2f1f6e48c67aa8c89d31dbe0a
https://doi.org/10.1177/104239159200400201

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Evidence for flame extinguishment by thermal mechanisms

Autor: Francis R. Faith, Curtis T. Ewing, J. Thomas Hughes, Homer W. Carhart

Publikováno v: Fire Technology. 25:195-212

This paper presents an analysis of experimental flame and detonation extinguishment data published by a number of authors, including those in a companion paper. The maximum effectiveness observed for each of five common dry chemicals at small particl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cd40a5ff1e2877dfaa579de60656c127
https://doi.org/10.1007/bf01039778

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Flame extinguishment properties of dry chemicals: Extinction concentrations for small diffusion pan fires

Autor: J. Thomas Hughes, Curtis T. Ewing, Homer W. Carhart, Francis R. Faith

Publikováno v: Fire Technology. 25:134-149

An extensive experimental study has been made of the extinguishment of a smalln-heptane diffusion flame (14.7 cm diameter pan) by five common dry-chemical powders—potassium bicarbonate, sodium bicarbonate, potassium chloride, monoammonium phosphate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99aec426c77e653c8663456eeac44f1d
https://doi.org/10.1007/bf01041422

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