The Niagara "No-Frost" refrigeration and dehumidification system provides efficient and continuous control over air dry bulb and dew point temperatures. Since defrosting is not...
Welcome back in this lecture I shall explain the selection of principal dimensions of reciprocating compressors with the help of the worked-out example. Then I will discuss practical issues such as...
Hard Welding Copper Pipe This technique is required for pressurised systems such as refrigerators and air conditioning units. We will explain brazing, which is a type of welding is used in...
We have been talking about B spline curves. Here is a recapitulation of some aspects of B-splines. What we observed in the case of B-splines is that B-splines enable us to define an associated unique...
Hi! everyone it's Ken Compton from Southern Home Inspection Services and today we're looking at the one of the most common problems that we see with heating and cooling units on the...
Welcome to the 10th lecture of cryogenic engineering, under the NPTEL program. Take an overview of what we learnt in the last class - we found that for liquefaction of real gas, J - T coefficient,...
So, welcome to the fifteenth lecture of cryogenic engineering, under the NPTEL program. In the earlier lectures on gas liquefaction, we have talked about various cycles and I will just go in brief...
So, welcome to the ninth lecture of cryogenic engineering of this NPTEL program. My earlier lecture, I will just take a review of my earlier lecture; what we talked about in the earlier lecture, it...
So, welcome to the eighth lecture of cryogenic engineering under the NPTEL program. During the earlier topics, we had introduction to cryogenic engineering, where we talked about introductory...