ShareSummary
DESCRIBES THE TRACER GAS METHOD OF DETERMINING ROOM AIR CHANGE RATE. LISTS AND ASSESSES THE DIFFERENT METHODS OF TRACER GAS INJECTION. LAYS EMPHASIS ON THE PHYSICAL-MATHEMATICAL DESCRIPTION OF CHANGE IN CONCENTRATION OVER TIME OF THE TRACER, WHICH PERMITS THE CALCULATION OF AN AIR CHANGE RATE. PRESENTS VARIOUS EVALUATION PROCEDURES AND ASSESSES THEM. STATES THAT THE SENSITIVITY OF THE AIR CHANGE RATE NUMBER PREVIOUSLY DISREGARDED IN THE LITERATURE, HAS RESULTED IN THE DEVELOPMENT OF AN ITERATIVE COMPUTATION PROCESS. (INT. BUILD. SERV. ABSTR., GB., 26, N 1, 1991/01-02, 91-00086.
Details
- Original title: [In German. / En allemand.]
- Record ID : 1992-0321
- Languages: German
- Source: Heiz. Lüft.-Klima Haustech. - vol. 41 - n. 11
- Publication date: 1990/11
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Calculation; Measurement; Ventilation; Air change; Tracer gas; Leakage; Air conditioning
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NEW TRACER GAS MEASUREMENT METHOD FOR DETERMINI...
- Author(s) : BERGSOE N. C.
- Date : 1988
- Languages : Danish
- Source: VVS - vol. 24 - n. 7
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ERROR ANALYSIS TECHNIQUES FOR PERFLUOROCARBON T...
- Author(s) : OTTAVIO T. W. d'
- Date : 1988
- Languages : English
- Source: Build. Environ. - vol. 23 - n. 3
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COMPARAISON ET VALIDATION DES METHODES EXPERIME...
- Author(s) : RIERAUBIERGO J., BAUDRE B.
- Date : 1988
- Languages : French
- Source: AFME - 87-06-0026; 23 p.
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PRACTICAL AIR CHANGE RATE DETERMINATION. 2.
- Author(s) : LOBECK W., MASUHR F.
- Date : 1990/12
- Languages : German
- Source: Heiz. Lüft.-Klima Haustech. - vol. 41 - n. 12
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WHAT IS VENTILATION EFFICIENCY.
- Author(s) : RAATSCHEN W.
- Date : 1988
- Languages : German
- Source: Klima Kälte Heiz. - vol. 16 - n. 5
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