Customer id 2452 Project 1152 Unit 189 ACON From Inspection Side. Unit name AHU-22 R.05 Supply air EU m³/sec Exhaust air

Transcription

1 From Inspection Side Acon Page 1/11 Customer id 2452 Project 1152 Unit 189 Project name JSL Prosafe GVA 3000E AU Unit name AHU-22 R.05 Supply air EU m³/sec Exhaust air

2 From Above Acon Page 2/11 Customer id 2452 Project 1152 Unit 189 Project name JSL Prosafe GVA 3000E AU Unit name AHU-22 R.05 Supply air EU m³/sec Exhaust air

3 Isometric South West Acon Page 3/11 Customer id 2452 Project 1152 Unit 189 Project name JSL Prosafe GVA 3000E AU Unit name AHU-22 R.05 Supply air EU m³/sec Exhaust air

4 Size 21 Page 4/11 Customer Customers ref. Our ref. Allan Escalona Supply air volume flow rate 1.13 m³/sec Exhaust air volume flow rate 0.00 m³/sec External static pressure 500 Pa External static pressure 0 Pa Voltage 3 x 690V + N, 60 Hz Weight 496 kg Specific electric power demand 1.50 kw/(m³/s) Dimensioned for wet condition Ref. density 1.2 kg/m³ Ref. altitude above sea level 0 m SUMMARY Functional sections in direction of air flow v0 (m/s) Et (%) tw ( C) ts ( C) dp* (Pa) Connection section Inspection section 0 Filter Inspection section 0 Air heater / Air cooler / Centrifugal fan / / Fan system effect 94 Supply outlet 500 *Refers to the fan design case SOUND POWER LEVELS (standard: EN13053 ISO/CD ) Lw per octave band (db) LwA Octave band (Hz) k 2k 4k 8k db(a) Fresh air connection Supply air connection To surroundings

5 Size 21 Page 5/11 Customer Customers ref. Our ref. Allan Escalona Supply air volume flow rate 1.13 m³/sec Exhaust air volume flow rate 0.00 m³/sec External static pressure 500 Pa External static pressure 0 Pa Voltage 3 x 690V + N, 60 Hz Weight 496 kg Specific electric power demand 1.50 kw/(m³/s) Dimensioned for wet condition Ref. density 1.2 kg/m³ Ref. altitude above sea level 0 m SUMMARY TECHNICAL SPEC. Unit Supply air volume flow rate 1.13 m³/sec Installation Indoor horizontal External static pressure 500 Pa Material stainless sheet steel (AISI 304) Internal static pressure 275 Pa Thermal insulation T3 Condensation insulation TB3 Leakage class L3 Casing strength CEN D2 Design outdoor temperature summer 28 C Filter grade supply G3 Dim. humidity summer 80 % Filter grade extract Design outdoor temperature winter -20 C Dim. humidity winter 99.9 % Temperature in, supply air, summer 13 C Temperature in, extract air, summer 26 C Air humidity in, supply air, summer 99.9 % Air humidity in, extract air, summer 55 % Temperature in, supply air, winter 23 C Temperature in, extract air, winter 18.5 C Air humidity in, supply air, winter 40 % Air humidity in, extract air, winter 40 % Mixing ratio at winter design temperature 0 % Temperature efficiency (EN308) 0.0 % Heat recovery capacity 0.00 kw SFPv supply air 1.50 kw/(m³/s) Total dry weight 496 kg SFPv total sum 1.50 kw/(m³/s) Heaviest block 306 kg ErP (according to (EU) directive 1253/2014) The AHU needs to be checked manually regarding ErP-directive due to selected non-standard components. Coils Capacity [kw] Air In [ C/%] Air Out [ C/%] Water in/out [ C] Antifreze Water [l/s] Water [kpa] Conn [mm] Air heater / / / Air cooler /80 12/99.8 6/12 Ethylene glycol 20 Antifreze Fan power supply data Voltage Power, supply flow Current, full load, supply flow 3 x 690V + N, 60 Hz 2.2 kw 2.6 A SOUND POWER LEVELS (standard: EN13053 ISO/CD ) Lw per octave band (db) LwA Octave band (Hz) k 2k 4k 8k db(a) Fresh air connection Supply air connection To surroundings

6 Size 21 Page 6/11 TECHNICAL SPECIFICATION (components listed in direction of air flow) SUPPLY AIR End connection frame Variant: without opening Panel material: 0.7 mm stainless sheet steel AISI 304 Pressure drop, dimensioning Empty section Length, mm: 500 (Sizes 11-53) 550 (Sizes 60-84) Duct connection: at the top Inspection side: right-hand Damper for EUTC Length, mm (EUTC): Sizes Sizes Location: top/bottom Damper type: stainless sheet steel CEN 3 damper Connection: Flanged joint EUVA Pa EUTC EUTZ Short bag filter EUPB Filter type: class G3, synthetic Filter bag length: 400 long, filter bag/compact 360/290 mm Filter frame: galvanized sheet steel Material: stainless sheet steel Inspection side: right-hand Number of filters 1 x (1/1) + 1 x (1/2) Pressure drop, start 32 Pa Pressure drop, dimensioning 67 Pa Pressure drop, end 102 Pa Face area 0.5 m² Face velocity 2.2 m/s Differential pressure guage (Dwyer magnehelic) EUPZ Pressure range: Pa Arrangement: bracket mounted on panel Water trap, negative pressure Pa, stainless EUMZ-02-1 steel Empty section Length, mm: 100 (Sizes 11-53) 150 (Sizes 60-84) Inspection side: right-hand EUTC Air heater for hot water EUEE Output variant: 2 Material, coil: Cu/Cu Version: one complete coil Material, frame: stainless sheet steel Connection side: right-hand Nom. pipe size 25 Liquid volume 3.0 l Pressure drop, dimensioning, Winter 22 Pa Output 43.6 kw Air temperature -20 / 12 C Face velocity 2.2 m/s Control principle for water heater flow control

7 Size 21 Page 7/11 Water temperature 120 / 91.2 C Water flow 0.38 l/s Water velocity 1.5 m/s Pressure drop water 20.3 kpa Automatic air purging valve EUAZ-19 Air cooler for chilled water EUNN Output variant: 6 Coil version: max face area, extension frame in stainless sheet steel Fin pitch and connection: 2,5 mm normal Material, coil: Cu/Al Droplet eliminator: with, plastic Material, frame: stainless sheet steel Connection side: right-hand Nom. pipe size 32 Liquid volume 16.0 l Ethylene glycol 20 % Pressure drop, dimensioning 100 Pa Pressure drop, wet coil 132 Pa Pressure drop, dry coil 88 Pa Output 58.2 kw Air temperature 28 / 12 C Relative humidity 80 / 99.8 % Face velocity 2.0 m/s Water temperature 6 / 12 C Water flow 2.42 l/s Water velocity 1.9 m/s Pressure drop water 72.1 kpa Water trap, negative pressure Pa, stainless EUMZ-02-1 steel Automatic air purging valve EUAZ-19 Insulated drain tray EUNZ Coil version: max face area Radial fan. belt-driven EULR Fan size: size 1 Impeller type: normal impeller, backward curved Equipment: spark-proof design Material: stainless sheet steel (epoxy painted casing and impeller) Inlet and outlet: Inlet end wall, outlet end wall, lower edge Motor location: one motor, internal, rubber anti-vibration mounting Inspection side: right-hand Dimensioning data Speed 3498 Rpm Max speed 4500 Rpm Fan efficiency 68.3 % Total efficiency 50.1 % Pressure drop, dimensioning 775 Pa Fan shaft power at dim. data 1.29 kw Fan system input power (absorbed electrical 1.75 kw power) Temperature rise 1.3 C Fan wheel size 025 SFP Calculation Specific fan power 1.50 kw/(m³/s) Fan system input power (absorbed electrical 1.69 kw power) according to SFP

8 Size 21 Page 8/11 Pressure rise 746 Pa Speed 3456 Rpm Belt drive Efficiency 92.9 % Motor Efficiency 83.2 % Speed 2880 Rpm Motor output 2.2 kw Electric current 2.6 A Number of Poles 2 Output margin, minimum 10 % Frequency converter Efficiency 95.0 % Single-speed motor APAL X (X = estimated only, VFD enabled) Voltage: V delta, V star Temperature sensors in stator winding: with thermistor Design variant: FläktGroup IE2 Inspection window EUAZ-01-4 Version: double glazed, 2009 Belt drive for EULR fan EULS Impeller type: normal impeller, backward curved Version: standard v-belt Fan speed: 3499 Motor location: one motor, internal, rubber anti-vibration mounting Bulkhead light EUAZ Type: wired to switch outside casing Earth cable EULZ-26 Protective screen door EULZ Material: stainless sheet steel Cable gland EULZ Unit size: M25 12,5-15,0 mm Mounting: assembled according to FWG standard Duct connection piece EULZ X-3 (X=1,but acc to ISO15138 (NORSOK)) Connection type: flanged joint Material: stainless sheet steel Connection location: end wall outlet

9 Size 21 Page 9/11 PRODUCT LIST Qty. Product Product code 1 Unit casing (standard, indoor version) EUGA Base frame EUAZ End connection frame EUVA Empty section EUTC Damper for EUTC EUTZ Short bag filter EUPB Differential pressure guage (Dwyer EUPZ magnehelic) 1 Water trap, negative pressure Pa, EUMZ-02-1 stainless steel 1 Empty section EUTC Air heater for hot water EUEE Automatic air purging valve EUAZ-19 1 Air cooler for chilled water EUNN Water trap, negative pressure Pa, EUMZ-02-1 stainless steel 1 Automatic air purging valve EUAZ-19 1 Insulated drain tray EUNZ Unit casing (standard, indoor version) EUGA Base frame EUAZ Radial fan. belt-driven EULR Single-speed motor, X = estimated only, APAL X VFD enabled 1 Belt drive for EULR fan EULS Cable gland EULZ Inspection window EUAZ Bulkhead light EUAZ Earth cable EULZ-26 1 Protective screen door EULZ Duct connection piece, X=1,but acc to ISO15138 (NORSOK) EULZ X-3

10 Size 21 Page 10/11 PART PRICES Qty. Product Product code Price each 1 Unit casing (standard, indoor version) EUGA Base frame EUAZ End connection frame EUVA Empty section EUTC Damper for EUTC EUTZ Short bag filter EUPB Differential pressure guage (Dwyer EUPZ magnehelic) 1 Water trap, negative pressure Pa, EUMZ stainless steel 1 Empty section EUTC Air heater for hot water EUEE Automatic air purging valve EUAZ Air cooler for chilled water EUNN Water trap, negative pressure Pa, EUMZ stainless steel 1 Automatic air purging valve EUAZ Insulated drain tray EUNZ Unit casing (standard, indoor version) EUGA Base frame EUAZ Radial fan. belt-driven EULR Single-speed motor, X = estimated only, APAL X 5506* VFD enabled 1 Belt drive for EULR fan EULS Cable gland EULZ Inspection window EUAZ Bulkhead light EUAZ Earth cable EULZ Protective screen door EULZ Duct connection piece, X=1,but acc to ISO15138 (NORSOK) EULZ X * Total SGOPA (Map: 32) Mark up factor Freight cost Total amount SEK

11 Size 21 Page 11/11 Fan chart - Supply air - EULR