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The Government of Canada’s terminology and linguistic data bank.
UNDERFEED STOKER [2 records]
Record 1 - internal organization data 1996-04-17
Record 1, English
Record 1, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 1, Main entry term, English
- underfeed stoker
1, record 1, English, underfeed%20stoker
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, French
Record 1, Domaine(s)
- Fours et chaudières (Chauffage)
Record 1, Main entry term, French
- grille alimentée par en-dessous
1, record 1, French, grille%20aliment%C3%A9e%20par%20en%2Ddessous
correct
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1990-11-15
Record 2, English
Record 2, Subject field(s)
- Solid Fuel Heating
Record 2, Main entry term, English
- underfeed stoker
1, record 2, English, underfeed%20stoker
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- underfeed type of stoker 2, record 2, English, underfeed%20type%20of%20stoker
correct
- underfed stoker 3, record 2, English, underfed%20stoker
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A coal-burning system in which ... coal is fed from beneath the burning fuel bed. 4, record 2, English, - underfeed%20stoker
Record number: 2, Textual support number: 1 CONT
Underfeed Stokers ... are classified as horizontal feed and gravity feed. 5, record 2, English, - underfeed%20stoker
Record number: 2, Textual support number: 2 CONT
Stokers are [also] classified according to the method of feeding fuel to the furnace, as: 1. spreader, 2. underfeed, 3. chain grate of traveling grate, and 4. vibrating grate. 5, record 2, English, - underfeed%20stoker
Record number: 2, Textual support number: 1 OBS
A stoker feeds fuel to the combustion chamber and usually supplies air for combustion under automatic control. 6, record 2, English, - underfeed%20stoker
Record 2, French
Record 2, Domaine(s)
- Chauffage aux combustibles solides
Record 2, Main entry term, French
- grille à alimentation inférieure
1, record 2, French, grille%20%C3%A0%20alimentation%20inf%C3%A9rieure
correct, see observation, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- foyer à alimentation par-dessous 2, record 2, French, foyer%20%C3%A0%20alimentation%20par%2Ddessous
correct, see observation, masculine noun
- foyer à combustion underfeed 3, record 2, French, foyer%20%C3%A0%20combustion%20underfeed
see observation, masculine noun
- foyer à combustion à chargement par le bas 4, record 2, French, foyer%20%C3%A0%20combustion%20%C3%A0%20chargement%20par%20le%20bas
proposal, see observation, masculine noun
- foyer mécanique à alimentation par le bas 5, record 2, French, foyer%20m%C3%A9canique%20%C3%A0%20alimentation%20par%20le%20bas
see observation, masculine noun
- foyer alimenté par-dessous 6, record 2, French, foyer%20aliment%C3%A9%20par%2Ddessous
see observation, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Combustion à chargement par le bas (underfeed): On trouve de bas en haut: l'arrivée d'air, la grille, le charbon froid et le charbon incandescent. Toutes les matières volatiles brûlent en passant sur le charbon incandescent. Deux modes principaux de chargement par le bas: 1. foyer à poussoir (...) 2. foyer à vis (...). 7, record 2, French, - grille%20%C3%A0%20alimentation%20inf%C3%A9rieure
Record number: 2, Textual support number: 2 OBS
Chaudières à combustion "underfeed". Dans ce type de chaudières, le charbon progresse de bas en haut dans le même sens que l'air primaire introduit sous la grille. L'air primaire traverse alors successivement le charbon froid. Le charbon qui distille et le charbon incandescent. Les matières volatiles dégagées par le charbon qui distille sont alors brûlées au contact du charbon incandescent. Ce type de foyer permet donc de brûler des combustibles à haute teneur en matières volatiles, tels que les charbons gras, les flambants secs, voire les flambants gras. 8, record 2, French, - grille%20%C3%A0%20alimentation%20inf%C3%A9rieure
Record number: 2, Textual support number: 3 OBS
En anglais, on parle surtout du dispositif d'alimentation en combustible du foyer (stoker); en français, on parle plutôt de l'endroit où a lieu la combustion (foyer) et où est logé l'organe de combustion qui est la grille. Il est à noter que selon le LAROG, le foyer "est à la fois un lieu et un ensemble d'appareils ou d'organes (...)". MOMON semble donc utiliser foyer et grille au sens de dispositif. Ainsi, grille semble parfois désigner la partie (grate) du dispositif d'alimentation du foyer ou le tout (stoker). 4, record 2, French, - grille%20%C3%A0%20alimentation%20inf%C3%A9rieure
Record 2, Spanish
Record 2, Textual support, Spanish
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