An experimental study for the effect of capillary tube diameter on refrigerator performance with new alternative refrigerant mixture to R134a
Author
Source
Issue
Vol. 9, Issue 2 (30 Apr. 2018), pp.31-44, 14 p.
Publisher
University of Kufa Faculty of Engineering
Publication Date
2018-04-30
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Abstract EN
In this work, the effect of capillary tube diameter on refrigerator performance is studied for refrigerants R134a, R290, R600a and its mixture which named: RMix1(70%R134a,20%R290,10%R600a), RMix2(70%R134a,10%R290,20%R600a), RMix3.(50%R134a,20%R290,30%R600a), RMix4 (60%R134a,20%R290,20%R600a).
The three adopted capillary tubes diameter are 1.4 mm, 1.8 mm and 2.2 mm, named capillary1, capillary2 and capillary3 respectively.
The experimental work show that, the refrigerator operates in 2.2 mm capillary tube's diameter with R134a gives the highest COP from other refrigerants with the same diameter, where the performance of refrigerator with capillary tube of 1.4 mm and alternative ozone friendly refrigerant RMix2 give 1.3% COP reduction from base case of R134a .
American Psychological Association (APA)
al-Sayyab, Ali Khalid Shakir. 2018. An experimental study for the effect of capillary tube diameter on refrigerator performance with new alternative refrigerant mixture to R134a. Kufa Journal of Engineering،Vol. 9, no. 2, pp.31-44.
https://search.emarefa.net/detail/BIM-840831
Modern Language Association (MLA)
al-Sayyab, Ali Khalid Shakir. An experimental study for the effect of capillary tube diameter on refrigerator performance with new alternative refrigerant mixture to R134a. Kufa Journal of Engineering Vol. 9, no. 2 (Apr. 2018), pp.31-44.
https://search.emarefa.net/detail/BIM-840831
American Medical Association (AMA)
al-Sayyab, Ali Khalid Shakir. An experimental study for the effect of capillary tube diameter on refrigerator performance with new alternative refrigerant mixture to R134a. Kufa Journal of Engineering. 2018. Vol. 9, no. 2, pp.31-44.
https://search.emarefa.net/detail/BIM-840831
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 43-44
Record ID
BIM-840831