Share
IIR document
AN EXPERIMENTAL STUDY OF THE TEMPERATURE DISTRIBUTION IN A HORIZONTAL R12 EVAPORATOR FITTED WITH TWISTED TAPES.
Author(s) : AGRAWAL K. N., VARMA H. K., LAL S.
Summary
THE PAPER DESCRIBES THE EXPERIMENTS MEASUREMENTS OF SWIRL FLOW BOILING INSIDE A HORIZONTAL TUBE. FOUR STAINLESS STEEL TWISTED TAPES WERE USED. THE EXISTENCE OF AN ANNULAR FLOW PATTERN AND AN INSTABILITY OF THE LIQUID FILM INSIDE THE TUBE WAS ESTABLISHED. THE NATURE OF THE LIQUID FILM AT THE WALL DEPENDS ON THE COMBINATION OF HEAT FLUX, MASS VELOCITY, TWIST RATIO AND VAPOR QUALITY VALUES. LOWER TWIST RATIOS WERE FOUND TO YIELD BETTER UNIFORMITY OF TEMPERATURES.
Available documents
Format PDF
Pages: 1986-1
This document is to be digitised and will be available within 10 working days
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: AN EXPERIMENTAL STUDY OF THE TEMPERATURE DISTRIBUTION IN A HORIZONTAL R12 EVAPORATOR FITTED WITH TWISTED TAPES.
- Record ID : 1987-2198
- Languages: English
- Source: Progress in the design and construction of refrigeration systems.
- Publication date: 1986/08/05
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (33)
See the conference proceedings
Indexing
- Themes: Evaporators, condensers and other heat exchangers
- Keywords: Horizontal tube; Turbulator; Heat transfer; R12; Performance; Evaporator
-
EVAPORATEURS AVEC TURBULATEURS INTERNES.
- Author(s) : MALEK A., COLIN R.
- Date : 1983/08/07
- Languages : French
- Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
- Formats : PDF
View record
-
Optimization of foam characteristics for fallin...
- Author(s) : MANI A., ARJUN J.
- Date : 2018/07/09
- Languages : English
- Source: 2018 Purdue Conferences. 17th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
View record
-
MODELLING OF FLUCTUATIONS OF TWO-PHASE FLOW IN ...
- Author(s) : HIHARA E.
- Date : 1983/08/07
- Languages : English
- Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
- Formats : PDF
View record
-
The effect of tube diameters on evaporation hea...
- Author(s) : AKADA I., OBATA K., KATO M., NISHIDA K., INOUE N.
- Date : 2020/12/07
- Languages : English
- Source: 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9th 2020.
- Formats : PDF
View record
-
INFLUENCE OF INTERNAL TURBULATORS ON HEAT TRANS...
- Author(s) : BRENDENG E.
- Date : 1983/08/07
- Languages : English
- Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
- Formats : PDF
View record