TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

A type of biomass combustion burner in which a pile of fuel burns on the grates.  2, fiche 1, Anglais, - pile%20burner

Record number: 1, Textual support number: 1 OBS

Primary combustion air comes from above the grates, not below.  2, fiche 1, Anglais, - pile%20burner

Record number: 1, Textual support number: 1 CONT

The boilers are fed wood fuel from the main fuel bin located adjacent to the boiler house. The boilers are the "pile burner" type, which burn wood in a large pile on the floor of a refractory lined furnace box. Combustion efficiency with this type of boiler is generally low but pile burners are simple and therefore relatively inexpensive. Low combustion efficiency also means that emissions such as particulates and carbon monoxide are relatively high. One notable advantage to these systems is that high moisture content fuels can be burned as well as "dirty" fuels containing debris.  3, fiche 1, Anglais, - pile%20burner

Record number: 1, Textual support number: 2 CONT

Pile burner: Boilers incorporating a pile burning design find applications where the anticipated wood fuel has a high (up to 65%) relative moisture content, as is found in whole green tree chips, bark, and green mill residue. Grates serve to support the fuel, and underfire air flowing up through the grates provides oxygen for combustion, cools the grates, promotes turbulence in the fuel bed, and dries the fuel. The most common form of pile burning is the Dutch oven, which was used almost exclusively during the early part of the century (Guinn and Turner 1990).  4, fiche 1, Anglais, - pile%20burner

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 CONT

Le combustible de bois sec est mélangé à de la sciure de bois vert afin de produire un mélange de combustible qui convienne aux brûleurs de biomasse [...]  1, fiche 1, Français, - br%C3%BBleur%20de%20biomasse

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

Research is under way to develop an automatic or self-fueling wood furnace. This system would burn either wood chips, sawdust or densified wood pellets of uniform size. Similar to automatic coal-burning systems, these automatic wood furnaces would draw wood fuel from a storage bin through a motorized fuel auger. A control system would adjust the amount of fuel according to the heating demands of the home. It would require little operating maintenance beyond periodic ash removal and filling of the fuel storage bin.  1, fiche 2, Anglais, - automatic%20wood%20furnace

Fiche 2,  Justifications,  Français

Fiche 2,  Justifications,  Espagnol