Oil / Air Cooling Units for mechanical engineering and mobile hydraulics

Transcription

1 Oil / Air Cooling Units for mechanical engineering and mobile hydraulics ViFlow Finland Oy Kauppakartanontie 7 A Helsinki, Finland tel fax viflow@viflow.fi

2 Oil / Air Cooling Units, OKAN Series A wide range of standard units can now meet most of the applications in the field of oil/air cooling units. 16 sizes of the OKAN series are available with a heat dissipation of max. 2.5 kw/k, subject to market requirements, in one or multipass design. Furthermore, for plant engineering and for series producers we are developing project related special designs. Basic element is an aluminium cooler core. Oil tubes are fitted with a turbulence element to ensure an optimum heat transfer. To achieve high cooler capacity the fin arrangement, fan blades and power of engine are harmonised aerodynamically and thermally. OKAN II Frame design for all common applications OKAN III 65 mm core depth, specially for mobile hydraurics Applications Operating data Cooling of oils, hydraulic fluids and emulsions using ambient air especially in the field of mechanical engineering, plant engineering, building machinery and the special vehicle industry. Used as additional cooler at peak load range (summer) Where water is not available or piping is too expensive max. cooling capacity: approx.100kw resp. 2.5 kw/k max. operating temperatures: for oil 120 C, for emulsion 90 C max. operating pressures: 16 bar ambient temperatures: 20 C up to +40 C frontal areas: 0.05 up to 1.00m2 fan drives: threephase motor DC motor hydraulic motor Advantages of FUNKEOKAN series effectively low costs per kw heat dissipation sturdy, compact design with high standard of quality extensive accessories and combinations available customerspecified design low installation and operating costs free choice of installation best availability at long service life almost maintenance free Data required for offer preparation cooling capacity (kw) oil flow (l/min) oil inlet temperature ambient temperature max. allowed noise level type of motor / voltage / frequency Optimum equipment variants complete system incl. temperature control and pump explosion protected design sea air resistant surface protection air filter for cooler core ViFlow Finland Oy Kauppakartanontie 7 A Helsinki, Finland tel fax viflow@viflow.fi

3 Technical data, OKAN II series 1 Cooler block 1.1 Box 3 Guard 1.2 Turbulator 4 Threephase AC motor 1.3 Cooling fin 5 Fan shroud 1.4 Side member 6 Highperformance fan 2 Support 7 SAE counter flange Chart data applying to design with threephase motor MODEL Frontal Area (m2) /49 79/67 59/47 70/58 84/72 59/47 70/58 84/72 57/45 64/52 75/63 58/46 65/53 75/63 62/50 70/58 82/70 66/54 72/60 81/69 68/56 77/65 89/77 71/59 79/67 90/78 69/57 76/64 86/74 77/65 85/73 77/65 86/74 Weight ca. kg Dimension mm B H T Noise level 1m/7m db(a) 750 min min min min1 Specific heat dissipation P01 P01 töie tle P01 : Specific heat dissipation (kw) : Power loss töie : Oilinlet temperature tle : Airinlet temperature VÖl : Oil flow (l/min) ViFlow Finland Oy Kauppakartanontie 7 A Helsinki, Finland tel fax viflow@viflow.fi

4 Technical data, OKAN III series design with threephase motor design with DC motor MODEL III 1 III 2 III 3 III 4 Frontal Area (m2) /51 78/66 58/45 68/54 85/70 68/48 72/58 87/74 65/52 76/63 Weight ca. kg Dimension mm B H T Noise level 1m/7m (db (A)) 1000 min min min1 P01 Specific heat dissipation P01 P01 töie tle min min min min1 P01 : Specific heat dissipation (kw) : Power loss töie : Oilinlet temperature tle : Airinlet temperature VÖl : Oil flow (l/min) min min min min1 VÖl (l/min) ViFlow Finland Oy Kauppakartanontie 7 A Helsinki, Finland tel fax viflow@viflow.fi

5 Sample applications Truck agitator, Liebherr Snow bully, Kässbohrer Oil supply plant, Schupp Serial production of oil/air coolers with integrated oil containers Beat uprooting loader, Holmer Mobile deep drilling equipment, Hütte & Co ViFlow Finland Oy Kauppakartanontie 7 A Helsinki, Finland tel fax viflow@viflow.fi

6 Cooling unit turbocopling, Voith Truck agitator, Liebherr lity and certificates Quality means safety. Each unit is costruction and pressure tested. Additional testing may also be available in accordance with such quality organisations as: American Bureau of Shipping (ABS) Bureau Veritas (BV) Det Norske Veritas (DNV) EU Pressure Equipment Directive 97/23/EG Germanischer Lloyd Lloyds Register of Shipping Schweizerische Verain für technische Inspektionen Technischer Überwachungsverein (TÜV) FUNKE has been certified according to DIN EN ISO 9001/2000 and is an approved manufacturer according to: ASME UStamp China Certificate GOST R HP0 in connection with DIN EN 7292 as well as customer s test and inspection regulations ViFlow Finland is part of the ViFlow Group. ViFlow designs, engineers, produces and markets highly efficient and custom designed heat exchangers, pressure vessels, containers and tanks. We are a full range supplier of heat exchangers and in our products sortiment we also have gasketed and brazed plate heat exchangers as well as shell and tube heat exchangers. Contact us for more information. ViFlow Finland Oy Kauppakartanontie 7 A Helsinki, Finland tel fax viflow@viflow.fi