Dynamic modeling and Simulation program
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
Re: Dynamic modeling and Simulation program
OK, What is new from 2000 year?
Re: Dynamic modeling and Simulation program
Actually, Coolpack 1.48 is available from the developer's site.
http://www.ipu.dk/English/IPU-Manufa.../CoolPack.aspx
Re: Dynamic modeling and Simulation program
Good find DesA. I did not knew it was updated.
Re: Dynamic modeling and Simulation program
Re: Dynamic modeling and Simulation program
Quote:
Originally Posted by
desA
The Power of Now
Updated Thank You desA
Josei :cool:
Re: Dynamic modeling and Simulation program
Re: Dynamic modeling and Simulation program
What are the additional features you discovered desA?
Re: Dynamic modeling and Simulation program
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."
Re: Dynamic modeling and Simulation program
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.
Re: Dynamic modeling and Simulation program
Quote:
Originally Posted by
Peter_1
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.