The effect of changing the evacuated tube tilt angle and the fluid of the solar collector on the performance of a hybrid solar air conditioning system
Baghdad Science Journal
View Archive Info| Field | Value | |
| Title |
The effect of changing the evacuated tube tilt angle and the fluid of the solar collector on the performance of a hybrid solar air conditioning system
|
|
| Creator |
Journal, Baghdad Science
|
|
| Description |
In the hybrid coolingsolar systems , a solar collectoris used to convertsolar energy intoheat sourcein order to super heat therefrigerant leave thecompressor,andthisprocess helpsin the transformation ofrefrigerant state from gaseous statetothe liquid statein upper two-thirdsof thecondenserinstead of the lower two-thirdssuchas in thetraditional air-conditioning systems and this willreduce theenergyneeded torun the process ofcooling.In this research two hybrid air-conditioning system with an evacuated tube solar collector were used, therefrigerant was R22 and the capacity was 2 tons each.The tilt angle of the evacuated tube solar collector was changed and the solar collector fluid was replaced into oil instead of water.A comparison wasin the amount ofcurrentconsumptionof the two systems at the same operating conditions.The currentconsumptionof the hybrid coolingsystemwith the changed tilt angle and replaced fluid wasless thantheunchanged oneby(38% - 58%), meaning that there was a current consumption saving as a result of tubes tilt angle and solar collector fluid changing.
|
|
| Publisher |
College of Science for Women - University of Baghdad
|
|
| Date |
2015-06-07
|
|
| Type |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
|
| Format |
application/pdf
|
|
| Identifier |
http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2069
|
|
| Source |
مجلة بغداد للعلوم; مجلد 12 عدد 2 (2015): issue 2; 288-292
Baghdad Science Journal; Vol 12 No 2 (2015): issue 2; 288-292 2411-7986 2078-8665 |
|
| Language |
eng
|
|
| Relation |
http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2069/2000
|
|
| Rights |
Copyright (c) 2015 Baghdad Science Journal
|
|