Gorenje/Cooling – Slovenia

Project statistics

Annual cost savings on cooling energy up to

60

%

New system fully meets cooling needs

Improved quality of semi-finished products and shorter manufacturing cyles

Situation before the contract and client requirements

Gorenje’s plant in Velenje requires a cooling system with a capacity of 1,600 kW, to cool hydraulic oil and tools. 

Its original two systems had an insufficient cooling capacity, were obsolete and had a low energy efficiency ratio, in addition to which they operated all year long and did not take advantage of the site’s free-cooling potential. 

In summer months, the system struggled to meet Gorenje’s cooling needs due to a lack of capacity. 

Resalta solution

Two-temperature cooling regime: one mode to cool hydraulic oil with temperatures of 30/35° C and a capacity of 940 kW, and a second mode to cool tools with temperatures of 15/20°C and a capacity of 660 kW.

The system is sized based on the quantities of plastic materials actually processed (cooling requirement of 250 W / kg of input material). 

The system maximizes the possibility of using free-cooling, uses adiabatic cooling via an autonomous demi water system that allows the system to operate during very high temperatures. 

Želite li vidjeti još?

Preuzmite naše studije projekata.

Uvjeti.

Pretplatom na naš newsletter pristajete primati e-mail poruke od Resalta d.o.o. Cilj našeg newslettera je informiranje posjetitelja Internet stranice, partnera, klijenata i opće javnosti o radu Resalte, njihovim novim projektima, razvoju događaja, predstojećim događajima te vijestima o energetskoj učinkovitosti i obnovljivim izvorima energije. Učestalost slanja newslettera bit će najviše mjesečna, uz moguće iznimke za neplanirane ali važne vijesti. Zadržavamo isključivo pravo da izmijenimo ili prekinemo newsletter, u bilo koje vrijeme i bez prethodne obavijesti. Smatramo vašu privatnost ozbiljno i nikada nećemo komunicirati ili prodavati vaše podatke trećim stranama. Možete se odjaviti s newslettera u bilo kojem trenutku.