impeller
Rotor used to increase (or decrease in case of turbines) the pressure and flow of a fluid or gas
Nº Q1698700 ★★★
Rare · Savoirs
impeller
Rotor used to increase (or decrease in case of turbines) the pressure and flow of a fluid or gas
An impeller, or impellor, is a driven rotor used to increase the pressure and flow of a fluid. It is the opposite of a turbine, which extracts energy from, and reduces the pressure of, a flowing fluid.
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Prix plancher
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Médiane 7 j
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Ventes 30 j
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Fourchette 30 j
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Historique des ventes
- Dernière vente
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- Moyenne 30 j
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- Plus bas 30 j
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- Plus haut 30 j
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- Ventes 7 j
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- Ventes 30 j
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Sur Wikipédia
Texte en anglais Pas encore d'article dans ta langue : extrait en anglais.
An impeller, or impellor, is a driven rotor used to increase the pressure and flow of a fluid. It is the opposite of a turbine, which extracts energy from, and reduces the pressure of, a flowing fluid. Strictly speaking, propellers are a sub-class of impellers where the flow both enters and leaves axially, but in many contexts the term "impeller" is reserved for non-propeller rotors where the flow enters axially and leaves radially, especially when creating suction in a pump or compressor.
Texte : Wikipédia en anglais, CC BY-SA 4.0. · Image : Atomicdragon136 (CC BY 3.0) ·
