Heat Load Essay Example

Heat Load Essay PROPOSAL NO PROJECT REF. FLOWRATE m? /h Bharath Babu DATA SHEET 19389 rev. 1 pos. 4 DATE: FOs FAHU-1-FINAL REVISED 7758 MODEL ITEM NO. PRINTED 3/17/2013 23MK0608 89230608 3/17/2013 MEKAR is participating in the EUROVENT CERTIFICATION Programme for Air Handling Units. 23MK range is certified under the number 09. 04. 418 and presented on www. eurovent-certification. com. Eurovent Air handling units Energy efficiency class A Section [m2] 1. 1625 Velocity [m/s] 1. 85 Type: With Recirculation 100[%] external winter design temperature  °C -25 GENERAL FEATURES Supply flowrate [m3/h] 7758 17. 5 400 3 50 Not available [l/s] 2155 Face velocity [m/s] 2. 51 2490 1370 1200 452. 58 1 RH RH 8000 global 69 [dB(A)] 87. 9 38 [dB(A)] 77. 9 33 [dB(A)] 74. 0 Feed Installed el. power [kW] : Tension [V] : Phase: Cycles [Hz] : Switchboard: Dimensions and mass Length [mm] Width [mm] Height [mm] Mass (no fluids) [kg] N ° sections [frames] Inspection side Header side 250 500 1000 81 88 82 73 80 69 73 75 67 Sound power Sound power at supply Outlet Sound power at supply Inlet Sound power outside panels Hz] [dB] [dB] [dB] 63 81 74 75 125 81 76 73 2000 78 62 62 4000 76 53 45  · CASING Type: Thermal break: Panel thickness [mm]: Outer skin: Inner skin: Insulation: Framework Roof: Handles: Drainable floor floor with checkered plate Baseframe Conduit for wiring Acoustic insulation: (M) [Hz] [dB] Frame with panels Std 60 Galvanised prepainted 0. 6 [mm] Galvanised 0. 6 [mm] Polyurethane 45 [kg]/m? anodized aluminium Not available nylon Not available Not available Galvanised Not available 63 6 125 8 250 8 500 13 Classification according to EN1886 Mech. trength: Leakage -/Leakage +: Filter by-pass Transmittance: Thermal bridges: Doors with sightglas Technical room: Light: D1 (M) L2/L2 (M) F9 (M) T2 (M) TB3 (M) No Not available Not available 1000 15 2000 16 4000 31 8000 36  · S001 FILTER SECTION 1 2 872306070608 80650000-1006 RIGID BAG FILTER SECTION WITH SIDE WITHDRAWAL WITH PREFILTER 23MK 0608 SYNTHETIC CORRUGATED FILTER THK 48 CL. G3 592 X 592 Viale Caduti sul Lavoro, 25 37063 Isola della Scala (VR) Italy Tel. +39 045 6630536 Fax +39 045 6630513 www. mekar. it [emailprotected] it config23 V10. 9 8. 3 E6 M Sheet 1/5 PROPOSAL NO PROJECT REF. FLOWRATE m? /h Bharath Babu DATA SHEET 19389 rev. 1 pos. 4 DATE: FOs FAHU-1-FINAL REVISED 7758 MODEL ITEM NO. PRINTED 3/17/2013 23MK0608 89230608 3/17/2013 2 2 2 80650000-1007 80654025-0000 80654025-0001 SYNTHETIC CORRUGATED FILTER THK 48 CL. G3 290 X 592 RIGID BAG FILTER THK 290 CL. F7 592 X 592 RIGID BAG FILTER THK 290 CL. F7 290 X 592 Sinthetic 48 G3 lateral 36 93 150 1 63 3 125 2 250 4 500 4 Filter type Thickness/Length [mm] EN class Extraction Initial pressure drop [Pa] Average pressure drop [Pa] Final pressure drop [Pa] Filter kit 1000 6 2000 8 4000 11 8000 16 rigid bags 290 F7 lateral 58 129 200 1 Pre-filter type Thickness/Length [mm] EN class Extraction Initial pressure drop [Pa] Average pressure drop [Pa] Final pressure drop [Pa] Prefilter kit Acoustic brakedown [Hz] [dB]  · S002 WATER COOLING COIL SECTION 1 1 2 1 1 872307040608 88Y271020060204330 80480000-0002 872321010308 822336006776 COIL SECTION COOLING LENGTH 480 MM 23MK0608 WATER COIL 23MK0608 P312_CUAL_TUBE THK 0. 35SP. AL 0. 12_27T_1020L_6R_20C_ _3PA_1 1/2RH_ENCLOSURES 40 RUBBER RING 3 MM THK INNER DIAMETER 1 1/2 DRAIN PAN EMBEDDED FOR COIL 1 RAILS L03 W08 MOD TIE BAR FOR DRAIN PAN RAILS 250L P312 CU 0. 5 12 staggered smooth Al 0. 115 3 corrugated 1020 27 6 20 1 1/2 60 Peraluman 1 Power [kW] Sens. pow. [kW] AIR SIDE [m/s] Flowrate [m3/h] / [kg/h] Inlet temperature [ °C] Relative humidity Inlet [%] Outlet temperature [ °C] Relative humidity Outlet [%] Pressure drop [Pa] TUBE SIDE Flowrate [dm3/h] / [kg/h] Inlet temperature [ °C] Outlet temperature [ °C] Pressure drop [kPa] Fluid Internal volume [l] 500 3 100 0 5 2000 6 4000 8 8000 11 94. 5 64. 2 2. 47 7758 / 9309. 6 46. 1 28 22 82 120 9142 / 9137 5. 5 14. 4 26 water 24. 5 Type Tube material/thickness [mm] Tube O. D. mm] Tube pattern Tube inner surface Fin material/thickness [mm] Fin pitch [mm] Fin type Length [mm] [n °] Tubes [n °] Rows [n °] Circuits Headers diameter [] Weight [kg] Drain pan material Drain Acoustic brakedown [Hz] [dB] 63 3 125 2 250 3  · S003 ELECTRIC BATTERY SECTION 1 1 872307010608 806206080001 COIL SECTION HEATING LENGTH 320 MM 23MK0608 ELECTRIC BATTERY 23MK0608 13. 5 KW 3 ST 9 EL 400 V 3 PH 50 HZ Power [kW] FE FE corrugated 1000 9 21. 1 AIR SIDE [m/s] Flowrate [m3/h] / [kg/h] Inlet temperature [ °C] Relative humidity Inlet [%] Outlet temperature [ °C] Relative humidity Inlet [%] [% 13. 5 2. 51 7758 / 9309. 22 82 27. 8 58 Type Tube material/thickness [mm] Fin material/thickness [mm] Fin type Length [mm] [n °] Elements Weight [kg] Viale Caduti sul Lavoro, 25 37063 Isola della Scala (VR) Italy Tel. +39 045 6630536 Fax +39 045 6630513 www. mekar. it [emailprotected] it config23 V10. 9 8. 3 E6 M Sheet 2/5 PROPOSAL NO PROJECT REF. FLOWRATE m? /h Bharath Babu DATA SHEET 19389 rev. 1 pos. 4 DATE: FOs FAHU-1-FINAL REVISED 7758 MODEL ITEM NO. PRINTED 3/17/2013 23MK0608 89230608 3/17/2013 Pressure drop [Pa] Feed Tension [V] Phase [n °] Steps Acoustic brakedown [Hz] [dB] 63 1 125 1 250 1 500 1 1000 2 2000 2 4000 4 8000 4 3 400 3 3  · S004 SUPPLY FAN SECTION 1 1 1 1 1 1 1 1 2 4 872305020608 80505012-0006 80560025-0032 80562025-0010 80530000-0012 80560025-0014 80562025-0009 80564000-0001 80566000-0041 80150030-0002 FAN SECTION 90 ° SIZE2 23MK0608 FAN RDH 355 E2 PULLEY FIXED PITCH 2 SPA 112-1610 BUSH 1610 DIAMETER 30 ELECTRIC MOTOR IP55 CL F 3 PH 4 KW 2 POLES 230-400V [V]50 [HZ] PULLEY FIXED PITCH 2 SPA 90-1610 BUSH 1610 DIAMETER 28 MOTOR SLIDE 90/132 V-BELT SPA 1482 RUBBER ANTIVIBRATING SUPPORT 45SH D30X25 M8 7758 500 0 355 855 66 921 88 250 81 [m3/h] [Pa] [Pa] [Pa] [Pa] [Pa] [Pa] [dB(A)] 500 88 We will write a custom essay sample on Heat Load specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Heat Load specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Heat Load specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Flowrate External static pressure Additional pressure drop Internal pressure drop Total static pressure Velocity pressure Total pressure Sound power spectrum [Hz] [dB] 63 81 125 81 1000 82 2000 78 4000 76 8000 69 Fan [n °] Model Blades Twin Absorbed power [kW] Rotation speed [rpm] Efficiency [%] Outlet velocity [m/s] 1 RDH 355 E2 Backward No 2. 67 2347 74 10. 5 Motor n °] Model Poles Protection/Insulation class Absorbed power at mains [kW] Nominal power [kW] Rotation speed [rpm] Motor vs Fan pwr oversize [%] Nominal current [A] Starting current [A] Tension [V] Phase Cycles [Hz] Bimetal protection/Antispark Efficiency class Motor pulley Motor taperlock Operating Frequency [Hz] 1 C112 2 IP55/F 3. 42 4 2880 49. 8 7. 7 57. 8 230-400V 3 50 No/No IE1 ex eff2 SPA90 1610-28 40. 75 Fan pulley Fan taperlock Belts Efficiency [%] SPA112 1610-30 2 x SPA 1482 91  ·  · ACCESSORIES 1 872326001001 872328000011 MICROSWITCH AT FAN SECTION DOOR (SUPPLY) PACKING: HOOVES IN WOOD Viale Caduti sul L avoro, 25 37063 Isola della Scala (VR) Italy Tel. +39 045 6630536 Fax +39 045 6630513 www. mekar. it [emailprotected] it config23 V10. 9 8. 3 E6 M Sheet 3/5 PROPOSAL NO PROJECT REF. FLOWRATE m? /h Bharath Babu DATA SHEET 19389 rev. 1 pos. 4 DATE: FOs FAHU-1-FINAL REVISED 7758 MODEL ITEM NO. PRINTED 3/17/2013 23MK0608 89230608 3/17/2013  · SPARE PARTS  · ORDINARY MAINTENANCE Q. ty 2 2 2 2 2 Code 80650000-1006 80650000-1007 80654025-0000 80654025-0001 80566000-0041 Description SYNTHETIC CORRUGATED FILTER THK 48 CL. G3 592 X 592 SYNTHETIC CORRUGATED FILTER THK 48 CL. G3 290 X 592 RIGID BAG FILTER THK 290 CL. F7 592 X 592 RIGID BAG FILTER THK 290 CL. F7 290 X 592 V-BELT SPA 1482  · EXTRAORDINARY MAINTENANCE Q. ty 1 1 Code 80505012-0006 80530000-0012 Description FAN RDH 355 E2 ELECTRIC MOTOR IP55 CL F 3 PH 4 KW 2 POLES 230-400V [V]50 [HZ] Note: the indicated amounts are those present on the air handling unit Viale Caduti sul Lavoro, 25 37063 Isola della Scala (VR) Italy Tel. +39 045 6630536 Fax +39 045 6630513 www. ekar. it [emailprotected] it config23 V10. 9 8. 3 E6 M Sheet 4/5 PROPOSAL NO PROJECT REF. FLOWRATE m? /h Bharath Babu DXF DRAWING 19389 rev. 1 pos. 4 DATE: FOs FAHU-1-FINAL REVISED 7758 MODEL ITEM NO. PRINTED 3/17/2013 23MK0608 89230608 3/17/2013 LEGENDA : A: mm B: mm C: mm 515 453 458 D: mm 453 E: mm 1370 F: mm 2490 G: mm 1050 H: mm 150 (452Kg) Viale Caduti sul Lavoro, 25 37063 Isola della Scala (VR) Italy Tel. +39 045 6630536 Fax +39 045 6630513 www. mekar. it [emailprotected] it config23 V10. 9 8. 3 E6 M Sheet 5/5