Experimental Investigation of Vertical Downward Flow Boiling Heat Transfer inside Horizontal Mini Rectangular Channel
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2014, Vol 4, Issue 8
Abstract
The present work is carried to determine the two phase heat transfer coefficient during flowing vertical downward in the minichannel. The minichannel test section is made up of aluminum having hydraulic diameter 1.33mm. The experiments were carried out by varying mass flow rate from 0.1g/sec to 0.3g/sec of steam at three different vapour qualities of 0.2, 0.4 and 0.6. The result showed as the heat flux increases there is an increase in two phase heat transfer coefficient upto 20000W/m2 0C. In addition to that there is a decrease in treand of heat transfer coefficient for vapour quality.
Authors and Affiliations
Satish Reddy , Lohith N , Manu S
Keywords
Related Articles
- EP ID EP99894
- DOI -
- Views 106
- Downloads 0
Study of Roller Conveyor Chain Strip under Tensile Loading
Conveyor chain drives are one of the primary systems used in industry to transmit power and convey products. Conveyor chain that suffers from premature elongation due to wear and needs to be replaced on a frequ...
A New Proposed Software Engineering MethodologyforHealthcare Applications Development
The health Information system is widely expected to increase patient safety and reduce medical errors. Design and implementation of a healthcare system need to consider the software engineering principles and metho...
Elastic Properties of RCC under Flexural Loading
In structural analysis, especially in indeterminate structures, it becomes essential to know material and geometrical properties of members. The codal provisions recommend elastic properties of concrete and steel a...
PERSONALIZATION CONCEPT BASED USER PROFILE ON SEARCH ENGINE
In the present days the search engines return the same results for the same query, regardless of the user’s interest. So in order to avoid that we introduce new concept called personalization. The Personalized Sear...
Implementation of Six Sigma Using DMAIC Methodology in Small Scale Industries for Performance Improvement
The fast changing economic conditions such as global completion, declining profit margin, customer demand for high quality product, product variety and reduced lead time etc had a major impact on manufacturing...