ShareCONTROL OF FAN FLOWRATE.
REGULATION DE DEBIT DES VENTILATEURS.
Author(s) : MURMANN H.
Type of article: Article
Summary
AFTER REVIEWING FAN FUNCTIONING, 3 POSSIBILITIES OF VARYING THE FLOWRATE ARE STUDIED: BY THROTTLING WITH A VARIABLE RESTRICTOR VALVE, BY PREROTATION OF THE ENTRY AIR BY MEANS OF A VARIABLE VANE ASSEMBLY AND BY VARIATION OF THE ROTATIONAL SPEED BY MEANS OF A GEAR BOX OR OF SPECIAL MOTORS. EXAMPLES OF DIFFERENT TYPES OF CONTROL BY VOLTAGE VARIATION ARE GIVEN. J.L.
Details
- Original title: REGULATION DE DEBIT DES VENTILATEURS.
- Record ID : 1990-2514
- Languages: French
- Source: Chaud Froid Plomb. - vol. 43 - n. 508
- Publication date: 1989/11
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Ventilation; Fan; Control (automatic); Air conditioning
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- Date : 1991
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The instability of VAV systems.
- Author(s) : AVERY G.
- Date : 1992/02
- Languages : English
- Source: Heat. Pip. Air Cond. - vol. 64 - n. 2
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LA CLIMATISATION EN FICHES. 5. LES SYSTEMES TOU...
- Author(s) : SCHNEIDER N., FONDRILLON C.
- Date : 1991/07
- Languages : French
- Source: Promoclim - vol. 22 - n. 4
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