Hi all.
I have came with idea to make a DX system with a extra pomp after liquid reciver.
What i want to do is to get with condensing temperature to a very low value even by the cost of no subcooling. This will make a compressor to have a lighter work (less power consuption, more cooling power). But TXV dont like small pressure different between suction and discharg line. So i'm thinking of putting a pomp with which i will rise the pressure of the liquid between pump and TXV also giving it some subcooling .

Sorry for my english, i'm from Poland
Any comments if someone have allready try such a thing? is it possible to work fine? does it have any sens?

Thanks for all opinions!