TOPLOTNI IZMENJIVAČ ZA HLAĐENJE/GREJANJE

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1 KATALOG / CATALOGUE

2 PRIMENA Izmenjivači toplote su dizajnirani za grejanje / hlađenje vazduha u ventilacionim i klimatizacionim sistemima. Funkcionišu sa čistim vazduhom, bez imalo rizika od mogućih eksplozija ili mogućnosti požara. KONSTRUKCIJA Izmenjivač toplote je izrađen od kućišta koje je od pocinkovanog lima, u kojem je smešten sam izmenjivač za grejanje ili hladjenje - koji se sastoji od bakarnih cevi i alumijumskih lamela, sa medjusobnim rastojanjem od 2,1-2,3 mm. Dobar kontakt između cevi i lamela je postignut mehaničkim ispupčenjima. Svi delovi uredjaja su prošli testitranje otpornosti na pritisak, pri 30 bara. Maksimalni radni pritisak je 10 bara. MONTAŽA Izmenjivač toplote se može ugraditi u ventilacione i klimatizacione sisteme. APPLICATION Water coils are designed for air heating/cooling in ventilation and air conditioning installations. Water coils work with clean air free of highly inflammable and explosion-risk substances. CONSTRUCTION Heating/cooling water coils consist of a box made of galvanized steel sheets, in which are incorporated the box is built-in heating/cooling water coil - fins, manufactured of cooper pipes and aluminum fins with a step between them mm. The good contact between pipes and fins is achieved by a mechanical swelling. All sections have passed a test for tightness at 30 bars. The maximum working pressure is 10 bars. MOUNTING Heating/cooling water coils can be incorporated into air systems or air-handling units.

3 TEH. KARAKTERISTIKE / TECH. CHARACTERISTICS DIMENZIJE DVO-REDNIH IZMENJIVAČA / TWO ROW COILS DIMENSIONS TIP / Type B, mm H, mm C, mm L, mm G, mm Otvor / Orifice 400/200-2R /2" /250-2R /4" /300-2R /4" /300-2R " /350-2R " /400-2R " /500-2R /4" /500-2R /4" /400-2R /4" /500-2R " /600-2R /4" /600-2R /4" /800-2R /2" /800-2R /2" /800-2R " /1000-2R " /1000-2R " /1300-2R " /1400-2R /2" /1200-2R /2" /1600-2R " /1600-2R " 97.7 TIP / Type B, mm H, mm C, mm L, mm G, mm Otvor / Orifice Težina / Weight (kg) DIMENZIJE ČETVORO-REDNIH IZMENJIVAČA / FOUR ROW COILS DIMENSIONS Težina / Weight (kg) 400/200-4R /4" /250-4R " /300-4R " /300-4R " /350-4R " /400-4R /4" /500-4R /2" /500-4R /2" /400-4R " /500-4R /4" /600-4R /2" /600-4R " /800-4R " /800-4R " /800-4R /2" /1000-4R /2" /1000-4R " /1300-4R " /1400-4R " /1200-4R " /1600-4R " /1600-4R " 144.7

4 Računanje sa različitim parametrima u odnosu na one date u tabelama, podatke bi trebalo korigovati koristeći sledeće koeficijente / Calculating with different parameters than this shown above in the tables, the data should be corrected with the following coefficient: 1. Četvoro-redni izmenjivači - Grejanje / Four row water coils - Heating Kapacitet grejanja / Heating capacit y - Q heating - Ę = 1.66 Pad pritiska / Pressure dro p - P water - Ę = Dvo-redni izmenjivači - Hladjenje / Two row water coils - Cooling Kapacitet hladjenja / Cooling capacity - Q heating - Ę = 0.57 Pad pritiska / Pressure drop - P water - Ę = 0.70 Otpor vazduha pri brzinama većim od 3 m/s / Air resistance with air speed different from 3 m/s GREJANJE / HEATING w air speed, m/s R R HLAĐENJE / COOLING w air speed, m/s R R KOD ZA NARUČIVANJE / PLACING AN ORDER Toplotni izmenjivači za grejanje/hlađenje / Heating/cooling water coils - COT/COX COT/COX B / H -...R Broj redova / Number of rows Visina t.izmenjivača / Height of the water coils Širina t.izmenjiača / Width of the water coils T.izmenjivač grejanje/hladjenje / Heating/cooling water coils PRIMER: COT 400/200-2R - T. izmenjivač za grejanje / Heating water coil: širina / width 400 mm, visina / height 200 mm; dvo-redni / two rows

5 DVO-REDNI IZMNEJIVAČ ZA GREJANJE / TWO ROW WATER COILS - HEATING 400/200-2R /250-2R /300-2R /300-2R /350-2R /400-2R /500-2R /500-2R /400-2R /500-2R /600-2R /600-2R /800-2R /800-2R /800-2R /1000-2R /1000-2R /1300-2R /1400-2R /1200-2R /1600-2R /1600-2R /200-2R /250-2R /300-2R /300-2R /350-2R /400-2R /500-2R /500-2R /400-2R /500-2R /600-2R /600-2R /800-2R /800-2R /800-2R /1000-2R /1000-2R /1300-2R /1400-2R /1200-2R /1600-2R /1600-2R

6 ČETVORO-REDNI IZMENJIVAČ ZA HLAĐENJE / FOUR ROWS WATER COILS - COOLING 400/200-4R /250-4R /300-4R /300-4R /350-4R /400-4R /500-4R /500-4R /400-4R /500-4R /600-4R /600-4R /800-4R /800-4R /800-4R /1000-4R /1000-4R /1300-4R /1400-4R /1200-4R /1600-4R /1600-4R /200-4R /250-4R /300-4R /300-4R /350-4R /400-4R /500-4R /500-4R /400-4R /500-4R /600-4R /600-4R /800-4R /800-4R /800-4R /1000-4R /1000-4R /1300-4R /1400-4R /1200-4R /1600-4R /1600-4R

7 JAKKA GROUP - BEOGRAD Adresa : Bulevar Zorana Djindjića Novi Beograd, SRBIJA Telefon: / Fax : / Web : jakkagroup@jakkagroup.com