Rajesh Kumar

4 Questions 7 Answers 0 Followers

Questions related from Rajesh Kumar

How do we calculate Phase change fraction of PCM in evacuated tube solar water heater?

In evacuated tube solar water heater i am using paraffin wax as PCM between absorber tube and finned heat pipe in core of tube. I have to calculate mass fraction of solid and liquid phase of PCM...

14 December 2021 373 5 View

Does any one having soft copy of text book Titled "Solar distillation Practice for Water disalination systems"?

I need soft copy of this Text book authored by G.N Tiwari Sir.

08 February 2017 9,899 2 View

How can I prepare a nano fluid by taking heat transfer as base fluid. is it possible?

I want to make nano-fluid by taking HY-THERM 500 oil as base fluid to overcome come corrosion and erosion of the surface so please suggest which type and size of Nano-particle we should mix and...

25 July 2015 6,824 5 View

Can a solar panel generate electricity from a hot body which radiates heat?

Solar panels convert solar energy into electricity. but the solar energy incident on solar panels is in form of heat . So, is it possible for a solar panel to generate electricity if we supply...

23 July 2014 2,158 14 View