Heat Load Calculation and Sizing of Commercial Refrigerators [Archive]

amitsaxena

30-12-2008, 07:40 AM

Dear All,

I am new to this forum, I need help in calculating the heat load of a commercial refrigerator in transient mode and also the sizing of the components. If anyone can guide i will be highly thankful.

abet_meneses

30-12-2008, 01:29 PM

amitxasena;

so many refrigeration load calculations,copeland,bitzer,russell and many more.

regards,

amitsaxena

31-12-2008, 05:05 AM

abet,

Can you suggest any free download, which u have tried earlier.

nike123

31-12-2008, 10:42 AM

abet,

Can you suggest any free download, which u have tried earlier.

This (http://www.keepriterefrigeration.com/calcrite/RTcalc1.htm) is good one!

srini742

31-12-2008, 11:56 AM

Wish you all happy new year

amitsaxena

19-01-2009, 09:55 AM

Dearnike,
I tried the KeepRite Calc, for heat load calculation but i am facing problem while selcting the condensing unit. Can you help me out.
My unit parameter are as below

Heat Load: 1500 BTU/H
Condensing Unit Amb: 95F
Box Temp : 77F
Design TD : 15F
Supply: 200-240V 50Hz
Help me.

nike123

19-01-2009, 06:35 PM

Dearnike,
I tried the KeepRite Calc, for heat load calculation but i am facing problem while selcting the condensing unit. Can you help me out.
My unit parameter are as below

Heat Load: 1500 BTU/H
Condensing Unit Amb: 95F
Box Temp : 77F
Design TD : 15F
Supply: 200-240V 50Hz
Help me.

What is your problem? By supplied data, I only could say that you need more data for proper calculation.
That is not enough data for refrigeration engineer to calculate anything usable.:eek: