Published June 15, 1978
| Version v1
Patent
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Tubed heat exchanger
Description
A tubed heat exchanger is described, which has at least one tube with transverse flow over it. The invention concerns the improvement of efficiency by avoiding thick boundary layers on the tube. It has transverse ribs set on it with special projections, which, according to the invention lie only on one side of the main plane of the ribs. Eight pictures illustrate the proposal. (RW)
Availability note (English)
MF available from INIS under the Report Number.Abstract (German)
Es wird ein Roehrenwaermeaustauscher beschrieben, der mindestens ein quer angestroemtes Rohr besitzt. Die Erfindung betrifft die Verbesserung der Wirksamkeit duer Vermeidung von dickeren Grenzschichten auf dem Rohr. Es besitzt aufgesetzte Querrippen mit speziellen Auspraegungen, die erfindungsgemaess nur auf einer Seite der Rippenhauptebene liegen. 8 Figuren erlaeutern den Vorschlag. (RW)Files
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Additional details
Additional titles
- Original title (German)
- Roehrenwaermeaustauscher
Publishing Information
- Imprint Pagination
- 5 p.
- IPC:
- Int. Cl. F28F 1/24.
- IPC
- Int. Cl. F28F 1/24.
- Patent number
- DE patent document 2428042/C/
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 10449212
- Subject category
- S42: ENGINEERING;
- Descriptors DEI
- FINS; FLUID FLOW; HEAT EXCHANGERS; OPTIMIZATION; PIPES; TUBES