When the reaction is complete, the endothermic gas must pass through a gas cooler (h) which uses ambient air or water to bring the temperature of the endothermic gas below 300 ÂºF. The gas must be cooled quickly to prevent undesired chemical reactions that create carbon fallout.
If you only have a few hens and need to wait a few days or weeks to collect enough eggs for your incubator, then keep them around 50-60 degrees and 75% relative humidity. (Best hatch rate is with eggs stored less than 1 week.) Do not put in refrigerator. Put them in an egg carton with the big end of the egg up.hicken eggs are incubated at 99 to 99.5 degrees. Chicken eggs incubate for 21 days. Your countdown for days starts when you put your eggs in your incubator. It does not start when the hen lays her eggs.
show more my eggs are due to hatch in 4 days. do i leave them in incubator after they hatch or do i tensfer them to a brooder straight away. This is my 2nd attempt at hatching duck eggs as i had no joy on 1st try as they died on day 24 due to temp changes suddenly.I have now got a better incubator and so far all seem...ransfer them into the brooder, with heat lamp, within 12 hours of hatching. When they are 2 weeks old, start decreasing the bulb temp gradually every day, until they are 4 weeks old. Then, they will no longer need to be incubated.