Development of a waste heat recovery system
Other Title(s)
تطوير منظومة استرداد للحرارة الفائضة
Joint Authors
Dhib, Muadh Abd al-Wahid
Ghulam, Ali Shukr
al-Hamdu, Muhammad Hamid
Source
Journal of Engineering and Sustainable Development
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2018-03-31
Country of Publication
Iraq
No. of Pages
17
Main Subjects
English Abstract
In this work, focus is taken on developing a waste heat recovery system for capturing potential of exhaust heat from an air conditioner unit to be reused later.
This system has the ability to store heat in phase change material (PCM) and then release it to a discharge water system when required.
To achieve this goal, a Finned, Water-PCM, Double tube (FWD) system has been developed and tested.
Spiral fins attached to the (FWD) system have been investigated for increasing the thermal conductivity of the PCM with and without copper network (CN).
An experimental test rig that attached to an air-conditioner unit has been built to include 32 tubes of the FWD systems for both vertical and horizontal layouts during charging and water discharging processes.
Transient 3-D, numerical simulations using (ANSYS Fluent14.0 software) have been developed to predict the thermal behavior for all types of FWD systems under investigation.
Results show a significant performance improvement when using spiral fins with 6% (CN) during charging process at vertical position.
As compared to the WFWD system, the FWD systems have been found to increase the PCM temperature gain of about 15.3% for SFWD system; 18.6% for SFWD system with 6% (CN) during charging process.
Data Type
Conference Papers
Record ID
BIM-907244
American Psychological Association (APA)
Dhib, Muadh Abd al-Wahid& Ghulam, Ali Shukr& al-Hamdu, Muhammad Hamid. 2018-03-31. Development of a waste heat recovery system. . Vol. 22, no. 2 (Mar. 2018), pp.166-182.Baghdad Iraq : al-Mustansyriah University College of Engineering.
https://search.emarefa.net/detail/BIM-907244
Modern Language Association (MLA)
Dhib, Muadh Abd al-Wahid…[et al.]. Development of a waste heat recovery system. . Baghdad Iraq : al-Mustansyriah University College of Engineering. 2018-03-31.
https://search.emarefa.net/detail/BIM-907244
American Medical Association (AMA)
Dhib, Muadh Abd al-Wahid& Ghulam, Ali Shukr& al-Hamdu, Muhammad Hamid. Development of a waste heat recovery system. .
https://search.emarefa.net/detail/BIM-907244