Published 1981
| Version v1
Miscellaneous
The influence of the finned-tube assembly on the dimensions of natural-draft dry-type cooling towers
Description
For various heat exchanger systems the required heights of the towers are evaluated by means of a simplifying mathematical model for dimensioning cooling towers. The characteristics of the cooling systems are for each case taken from literature. The number of tube banks of the heat exchanger systems in flow direction was optimized using the operational data of the Schnehausen dry-type cooling tower. It may be assumed that by changing the tube configuration the performance of very closely spaced, aligned finned systems can be considerably improved. (GL)
Availability note (English)
Available from Fachinformationszentrum Energie, Physik, Mathematik, Karlsruhe, Germany, F.R.Abstract (German)
Mithilfe eines vereinfachenden Rechenmodelles zur Kuehlturmdimensionierung werden fuer verschiedene Waermetauschersysteme die erforderlichen Turmhoehen ermittelt. Die Kuehlsystemcharakteristik ist jeweils der Literatur entnommen und die Zahl der Rohrreihen des Waermetauschersystems in Stroemungsrichtung optimiert unter Zugrundelegung der Betriebsdaten des Trockenkuehlturmes von Schnehausen. Es kann angenommen werden, dass durch veraenderte Rohrkonstellation das Leistungsverhalten fluchtend angeordneter berippter Systeme engster Abstaende erheblich verbessert werden kann. (GL)Additional details
Additional titles
- Original title (German)
- Der Einfluss der Rippenrohranordnung auf die Abmessungen von Naturzug-Trockenkuehltuermen
Publishing Information
- Imprint Title
- Lectures of the VGB specialists meeting cooling tower, design and operation 1981
- Imprint Pagination
- 151 p.
- Journal Page Range
- p. 1-23.
Conference
- Title
- VGB experts meeting on cooling towers, design and function.
- Dates
- 13 Mar 1981.
- Place
- Stuttgart, Germany, F.R.; Essen, Germany, F.R.
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 12629667
- Subject category
- S42: ENGINEERING; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- CLOSED-CYCLE COOLING SYSTEMS; COMPARATIVE EVALUATIONS; COOLING TOWERS; DIMENSIONS; FINS; HEAT EXCHANGERS; HEAT TRANSFER; MATHEMATICAL MODELS; PHOTOGRAPHY; PRESSURE DROP; REYNOLDS NUMBER; THTR-300 REACTOR; TUBES
- Descriptors DEC
- COOLING SYSTEMS; ENERGY TRANSFER; ENRICHED URANIUM REACTORS; GAS COOLED REACTORS; GRAPHITE MODERATED REACTORS; HELIUM COOLED REACTORS; HOMOGENEOUS REACTORS; HTGR TYPE REACTORS; PEBBLE BED REACTORS; POWER REACTORS; REACTORS; SOLID HOMOGENEOUS REACTORS; THERMAL REACTORS; THORIUM REACTORS
Optional Information
- Notes
- Imprint:Vortraege der VGB-Fachtagung Kuehlturm, Auslegung und Betrieb 1981.