Month: March 2017

1st Trial –  I placed vegetables i.e. cauliflower and tomato in fridge and note down the temperature. Day 1 : Sr.no. Time Outside Temperature(°C) Inside Temperature(°C) 1. 12:30 PM 27.3 21.7 2. 01:30 PM 29.9 23.3 3. 02:30...

Principle of operation:  The design of the evaporative system was based on the principle of evaporation being always accompanied by a cooling effect to its surrounding. It is a system which (comprises four sides) covers with the...

Model :  A. Prototype for proof of concept :- Steps: 1. Slotted L-Angles and L-Angles were measured, cut and assembled with the aid of nut-bolts to form a rectangular storage chamber as shown in fig. 2. Iron metal sheet was...