×

Warning

Error loading component: com_tags, Component not found.

 

 Arijit Kundu
Department of Mechanical Engineering, Jalpaiguri Government Engineering College, Jalpaiguri, West Bengal, India 735102

Abstract: 

An experimental investigation of the flow boiling heat transfer for eco-friendly pure refrigerant (R600a) and quasi-azeotropic mixture (R410A) has been presented. The test section is a smooth horizontal tube (7 mm ID) uniformly heated by the resistance heating effect. The flow boiling characteristics of the refrigerant fluids are evaluated varying the refrigerant mass flux within the range of 100-400 kg/m2s, the heat fluxes within the range 3.0-10.0 kW/m2; inlet temperatures to the evaporator are maintained within 5oC-9oC. In this study, the effect of vapor quality, mass flux, imposed heat flux and fluid thermo-physical properties of the heat transfer coefficient and two-phase pressure drop are examined. Moreover, an assessment of predictive methods is provided for local heat transfer coefficients; also a comparison of flow regimes visualizations for R600a and R410A with a flow pattern map available in the literature is presented.

Key Words: flow boiling, heat transfer coefficient, pressure drop, flow pattern map, R600a, R410A.

 

Latest News And Update

Volume 5 : Issue 5 : SEP.-OCT. : 2017
IJETCR Invites Paper From Various Engineering and Computer science


You Enjoy Higher Citation
OJSS
Very low fees
Rapid Decision
Rapid Experts And Thorough Peer Review
Open Review


We Will Provide E-Copy of Certificate after Publication


We Will Provide Hard Copy of Certificate after Publication (as per author request)

Link


Volume 5 : Issue 5 : SEP.-OCT. : 2017
IJETCR Invites Paper From Various Engineering and Computer science


You Enjoy Higher Citation
OJSS
Very low fees
Rapid Decision
Rapid Experts And Thorough Peer Review
Open Review


We Will Provide E-Copy of Certificate after Publication


We Will Provide Hard Copy of Certificate after Publication (as per author request)

Link


Volume 5 : Issue 5 : SEP.-OCT. : 2017
IJETCR Invites Paper From Various Engineering and Computer science


You Enjoy Higher Citation
OJSS
Very low fees
Rapid Decision
Rapid Experts And Thorough Peer Review
Open Review


We Will Provide E-Copy of Certificate after Publication


We Will Provide Hard Copy of Certificate after Publication (as per author request)

Link


Volume 5 : Issue 5 : SEP.-OCT. : 2017
IJETCR Invites Paper From Various Engineering and Computer science


You Enjoy Higher Citation
OJSS
Very low fees
Rapid Decision
Rapid Experts And Thorough Peer Review
Open Review


We Will Provide E-Copy of Certificate after Publication


We Will Provide Hard Copy of Certificate after Publication (as per author request)

Link


Volume 5 : Issue 5 : SEP.-OCT. : 2017
IJETCR Invites Paper From Various Engineering and Computer science


You Enjoy Higher Citation
OJSS
Very low fees
Rapid Decision
Rapid Experts And Thorough Peer Review
Open Review


We Will Provide E-Copy of Certificate after Publication


We Will Provide Hard Copy of Certificate after Publication (as per author request)

Link


Volume 5 : Issue 5 : SEP.-OCT. : 2017
IJETCR Invites Paper From Various Engineering and Computer science


You Enjoy Higher Citation
OJSS
Very low fees
Rapid Decision
Rapid Experts And Thorough Peer Review
Open Review


We Will Provide E-Copy of Certificate after Publication


We Will Provide Hard Copy of Certificate after Publication (as per author request)

Link


Volume 5 : Issue 5 : SEP.-OCT. : 2017
IJETCR Invites Paper From Various Engineering and Computer science


You Enjoy Higher Citation
OJSS
Very low fees
Rapid Decision
Rapid Experts And Thorough Peer Review
Open Review


We Will Provide E-Copy of Certificate after Publication


We Will Provide Hard Copy of Certificate after Publication (as per author request)

Link


Volume 5 : Issue 5 : SEP.-OCT. : 2017
IJETCR Invites Paper From Various Engineering and Computer science


You Enjoy Higher Citation
OJSS
Very low fees
Rapid Decision
Rapid Experts And Thorough Peer Review
Open Review


We Will Provide E-Copy of Certificate after Publication


We Will Provide Hard Copy of Certificate after Publication (as per author request)

Link



Crossref - DOI

 

 dx.doi.org/10.18535/ijetcr 




 



 


 


 


 

Indexing

No images
Go to top