Communiquez avec les autres et partagez vos connaissances professionnelles

Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.

Suivre

Can we get different cooling effect by same compresser & same expension valve by charging different Kg of same ref, but changing in Evep & Cond Coil?

A manufactrure did this thing, they used same model of comp. & exp. valve for different Evep. & Cond. Coil with diffrent volume charging of refregrent at diffrent pressure.

user-image
Question ajoutée par Muhammad Kaleem Kaleem , HVAC Engineer, Yanbu , DAR AL RIYADH CUNSULTING ENGINEERS
Date de publication: 2014/03/04
Gaber Boraey
par Gaber Boraey , Maintenance Engineer , lamps for lighting systems

both ideas wouldn't change the cooling effect much for the designed coolig capacity of the circuit

increasing the quantity of the refrigerator would be limited to the maximum load of the compressor and the expansion valve, also changing the evaporator and the condenser wouldn't increase the capacity until you change the compressor and the valve also to fit with the new cooling system

 

so both ideas would still restrict the cooling capacity for the designed capacities and the maximum you can get is the maximum of the designed capacity

 

 

Sherif Mohammed Ibrahim
par Sherif Mohammed Ibrahim , Senior Mechanical Technical engineer , Al-Latifia Trading & Contracting Company

sure we can but it must under certain regulation

Amin AbdAllah
par Amin AbdAllah , مهندس ميكانيكا , شركة شريان الشمال للمقاولات المحدوده

YES

More Questions Like This