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josei
04-04-2010, 11:17 PM
CoolPack is a collection of simulation models for refrigeration systems. The models each
have a specific purpose e.g. cycle analysis, dimensioning of main components, energy
analysis and -optimization.

The following page contains links to software developed
at ME department at Tech.Denmark University. Click Coolpack.exe link in the following page:
http://j.mp/Coolpack-1-48

Dowload software and read more about the following simulation purposes:


• Calculation of refrigerant properties (property plots, thermodynamic & thermophysical
data, refrigerant comparisons)
• Cycle analysis – e.g. comparison of one- and two-stage cycles
• System dimensioning – calculation of component sizes from general dimensioning
criteria
• System simulation – calculation of operating conditions in a system with known
components
• Evaluation of operation – evaluation of system efficiency and suggestions for reducing
the energy consumption
• Component calculations – calculation of component efficiencies
• Transient simulation of cooling of an object – e.g. for evaluation of cooling down
periods
:cool:PACK

nike123
05-04-2010, 03:41 AM
OK, What is new from 2000 year?

desA
05-04-2010, 05:13 AM
Actually, Coolpack 1.48 is available from the developer's site.

http://www.ipu.dk/English/IPU-Manufacturing/Refrigeration-and-energy-technology/Downloads/CoolPack.aspx

nike123
05-04-2010, 09:26 AM
Good find DesA. I did not knew it was updated.

desA
05-04-2010, 09:29 AM
It's a pleasure. :D

josei
05-04-2010, 03:58 PM
Actually, Coolpack 1.48 is available from the developer's site.

http://www.ipu.dk/English/IPU-Manufacturing/Refrigeration-and-energy-technology/Downloads/CoolPack.aspx

The Power of Now
Updated Thank You desA

Josei :cool:

desA
05-04-2010, 03:59 PM
A pleasure... :D

Peter_1
05-04-2010, 05:59 PM
What are the additional features you discovered desA?

Brian_UK
05-04-2010, 07:26 PM
From above link...
"Originally, it was programmed in Pascal but the present release is updated to Delphi. So far we have included one transient element: simulation of the cooling of an object with the possibility of applying an on/off control of the compressor."

Peter_1
05-04-2010, 07:30 PM
I never ran this feature on Coolpack and I even don't know why it can be used practically. Too many variables are unknown - at least for me- or uncertain and the way you stock an item in a coldroom is extremely important t o find the cool-down time. Or how the flow pattern over the product is also such a factor difficult to calculate.
If we need a calculation to cool or freeze something down within a given time, we always test it in a real life situation with a lot of loggers all over the place and in the product.

desA
06-04-2010, 04:00 AM
What are the additional features you discovered desA?

So far, no change - based on the parts I use. Many of these run off the EES engine, anyway.