Performance enhancement of the vertical double pipe heat exchanger by applying of bubbling generation on the shell side
Other Title(s)
أداء المبادل الحراري المزدوج تحت تأثير توليد الفقاعات داخل الأنبوب الخارجي
Joint Authors
Khalifah, Rafiq Ahmad
Kaskah, Shirin Ilyas
Hamid, Husayn Habib
Source
Kirkuk University Journal-Scientific Studies
Issue
Vol. 13, Issue 1 (31 Mar. 2018), pp.156-171, 16 p.
Publisher
Kirkuk University College of Science
Publication Date
2018-03-31
Country of Publication
Iraq
No. of Pages
16
Main Subjects
Topics
Abstract EN
The performance of a vertical double pipe heat exchanger was analyzed experimentally under effect of bubble generation by air injection through an air diffuser has many hundreds of very small holes placed at the bottom of the vertical heat exchanger around the (inner) hot tube.
The air is supplied by using a small compressor with an air flow meter, and a small boiler with a temperature controller which used for heating the hot fluid, the inlet and outlet temperatures are measured by using digital thermocouples, the tests are performed for parallel and counter flow configurations with different flow rates of cold fluid and air injection.
The results show that the exergy loss was affected significantly by bubble generation with positive effects on (Heat Transfer Rate, Effectiveness, Number of Transfer Units and Overall Heat Transfer Coefficient)
American Psychological Association (APA)
Hamid, Husayn Habib& Khalifah, Rafiq Ahmad& Kaskah, Shirin Ilyas. 2018. Performance enhancement of the vertical double pipe heat exchanger by applying of bubbling generation on the shell side. Kirkuk University Journal-Scientific Studies،Vol. 13, no. 1, pp.156-171.
https://search.emarefa.net/detail/BIM-945088
Modern Language Association (MLA)
Hamid, Husayn Habib…[et al.]. Performance enhancement of the vertical double pipe heat exchanger by applying of bubbling generation on the shell side. Kirkuk University Journal-Scientific Studies Vol. 13, no. 1 (Mar. 2018), pp.156-171.
https://search.emarefa.net/detail/BIM-945088
American Medical Association (AMA)
Hamid, Husayn Habib& Khalifah, Rafiq Ahmad& Kaskah, Shirin Ilyas. Performance enhancement of the vertical double pipe heat exchanger by applying of bubbling generation on the shell side. Kirkuk University Journal-Scientific Studies. 2018. Vol. 13, no. 1, pp.156-171.
https://search.emarefa.net/detail/BIM-945088
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-945088