CO2 Ventilated Units
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Commercial brochure CO2 Ventilated Units CO2 VENTILATED UNITS Release June 2022 HEAT REJECTION CO2 Ventilated Units Gas coolers and evaporators for CO2 systems manufacturers in one of the widest ranges of capacities available on the market ROEN EST presents its wide range of CO2 Ventilated Units, which ranks among the most complete in Europe, suitable for all commercial, industrial and process refrigeration applications. ROEN EST is the solution provider for the design, manufacturing and supply of heat exchangers & complete units with particular focus in HVAC&R. Founded in 1983 for the production of finned pack coils, today the company is a reference point for technology and capacity for solutions in air conditioning, refrigeration, heating and cogeneration. The Group's production structure is divided into two locations in Italy and Slovakia: two complementary and strategic factories, centers of excellence for the production of specific products. The Italian headquarters represents the heart of the company and is the driving force of innovation and technological development. Copyright © ROEN EST S.P.A. - Società a Socio Unico Via Dell’Industria, 4 – 34077 Ronchi dei Legionari (Gorizia), Italy | P.IVA IT01088880313 Tel +39 0481 474140 | Fax +39 0481 779997 | info@roenest.com | www.roenest.

Commercial brochure CO2 Ventilated Units LEADING THE FUTURE-PROOF TECHNOLOGY OF CO2 The gas cooler are equipment used in the CO2 transcritical cycle system to cool the high temperature and high pressure gas into the low temperature and high pressure gas; the exothermic process of the CO2 transcritical cycle is a key element to allow in commercial and industrial refrigeration (and also in many other applications) superior energy efficiency and reliable operations. Air side Evaporators allow to keep the served ambient cooled, in particular when used for food industry applications: its...

Commercial brochure CO2 Ventilated Units ONE OF THE WIDEST & SPECIALIZED RANGES AVAILABLE ON THE MARKET Options What makes ROEN EST range of "Gas Coolers" & “Evaporators” extremely appreciated by customers is for sure the high flexibility of the range due to unlimited combinations of options and accessories. Gas coolers Horizontal EC fans Wiring Speed controller Stronger defrost Blowing fans Water defrost Casing AISI304 Tray double insul. Hot gas defrost Post heating Fins material free Coil surface tratment Dust filter Texile duct Legs for floor fixing Spray system Service switch Anti...

Commercial brochure CO2 Ventilated Units PRODUCT RANGE OVERVIEW Gas Coolers ROEN EST "Gas Coolers" range, starting for a standardized hi-efficiency design can be combined and manufactured as per the customer's specific requests both in terms of thermodynamic performance and mechanical execution, so that they can be perfectly integrated into the customer's projects. Main characteristics: ❖ Large capacity range: from 20 kW to 2400 kW; ❖ Coil geometries for the best “Performance / Cost” ratio; ❖ Maximum pressure on the market: 140 bars; ❖ Design with floating pack to eliminate any risk of...

Commercial brochure CO2 Ventilated Units Capacity range Dimensions Fans The drawing is for illustrative purpose and it represent the unit: Model type: G-90-N2 - - H Fluid: CO2 PSmax: 140 bar TSmax: +150°C For dimensions PG-PF-D please refer to specific technical literature

Commercial brochure CO2 Ventilated Units Evaporators ROEN EST "Evaporators" range, starting for a standardized hi-efficiency design can be combined and manufactured as per the customer's specific requests both in terms of thermodynamic performance and mechanical execution, so that they can be perfectly integrated into the customer's projects. Main characteristics: ❖ Large capacity range: from 5 kW to 280 kW; ❖ Fins spacing from 3mm up to 10mm to work in all conditions; ❖ Coil geometries for the best “Performance / Cost” ratio; ❖ Different thickness of tubes according to the PS required; ❖...

Commercial brochure CO2 Ventilated Units Capacity range Dimensions Fans The drawing is for illustrative purpose and it represent the unit: Model type: OC90-N1-B Fluid: CO2 PSmax: 80 bar TSmax: +30°C For dimension DS please refer to specific technical literature

Commercial brochure CO2 Ventilated Units Publication: Commercial Brochure CO2 Ventilated Units Series | Version June 2022 | ENG Copyright © ROEN EST S.P.A. - Società a Socio Unico Via Dell’Industria, 4 – 34077 Ronchi dei Legionari (Gorizia), Italy | P.IVA IT01088880313 Tel +39 0481 474140 | Fax +39 0481 779997 | info@roenest.com | www.roenest.com All rights reserved in all Countries. The technical data and information expressed in this publication are owned by ROEN EST S.P.A. and have general information. With a view to continuous improvement, ROEN EST S.P.A. has the right to make at any...