filtre à manches
- Domaine
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- protection de l'environnement dépoussiéreur et épurateur pour gaz
- Date
Terme :
- filtre à manches n. m.
Traductions
-
anglais
Date :Définition
An apparatus for removing dust from dust-laden air, employing cylinders of closely woven material which permit passage of air but retain solid particles.
Note :
The bag may be up to 10 m in length and 1 m in diameter. An efficiency of 99-99.9% or better is quoted, depending on conditions. If a layer of chemically reactive dust is deposited on the fabric, gaseous pollutants in low concentration can be removed from stack gases (e.g. fluorine compounds can be removed from the gases evolved in the electrolytic production of aluminium). An installation containing many filter bags is known as a bag house.
Terme :
- filter bag
Terme associé :
- breather bag désuet