How to evaluate the performance of air conditioning

AI Thread Summary
To evaluate air conditioning performance, consider consulting with local engineering firms that specialize in HVAC systems. Standard measurement tools can be utilized to directly assess performance metrics. Clarification on what is meant by "build a system" is needed for more tailored advice. Engaging with professionals can provide insights into effective evaluation methods. Seeking expert consultation is crucial for accurate performance assessment.
vinhphysics
Messages
11
Reaction score
0
Hello all,
We would like to build a system in order to evaluate the performance of air-conditioning. Who can help us to disign this system or introduce the company where we can consult?
thank you!
Pham Vinh
 
Engineering news on Phys.org
Have you tried contacting some engineering consulting firms in your area? There should be some with HVAC experience who would fit your requirements well.
 
I'm not sure what you mean by "build a system". You can take standard measurement tools and measure the performance directly.
 
Hi all, I have a question. So from the derivation of the Isentropic process relationship PV^gamma = constant, there is a step dW = PdV, which can only be said for quasi-equilibrium (or reversible) processes. As such I believe PV^gamma = constant (and the family of equations) should not be applicable to just adiabatic processes? Ie, it should be applicable only for adiabatic + reversible = isentropic processes? However, I've seen couple of online notes/books, and...
Thread 'How can I find the cleanout for my building drain?'
I am a long distance truck driver, but I recently completed a plumbing program with Stratford Career Institute. In the chapter of my textbook Repairing DWV Systems, the author says that if there is a clog in the building drain, one can clear out the clog by using a snake augur or maybe some other type of tool into the cleanout for the building drain. The author said that the cleanout for the building drain is usually near the stack. I live in a duplex townhouse. Just out of curiosity, I...
I have an engine that uses a dry sump oiling system. The oil collection pan has three AN fittings to use for scavenging. Two of the fittings are approximately on the same level, the third is about 1/2 to 3/4 inch higher than the other two. The system ran for years with no problem using a three stage pump (one pressure and two scavenge stages). The two scavenge stages were connected at times to any two of the three AN fittings on the tank. Recently I tried an upgrade to a four stage pump...
Back
Top