Klingenburg recuperative plate heat exchangers REZNOR UK LTD

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Barnard Collins
6 years ago
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1 Klingenburg recuperative plate heat exchangers REZNOR UK LTD

Crossflow plate heat exchanger Type PWT -390 Energy savings of up to 60% luminium plates for enhanced life expectancy Optional epoxy coated plates for corrosive environments High efficiency due to

2 Crossflow plate heat exchanger Type PWT -390 Energy savings of up to 60% luminium plates for enhanced life expectancy Optional epoxy coated plates for corrosive environments High efficiency due to unique embossed plate structures Special jointing technique for improved hygiene Total separation of supply and exhaust airstreams Suitable for applications up to 80 C 390mm 300mm mm Efficiency depends on plate distance and air quantity Edge length (mm) m 3 /h cfm Outside air Supply air Extract air Extract air Exhaust air Exhaust air Modules can be grouped to give a comprehensive range of widths and edge length High tightness and strength thanks to folding of the intakeflow edges (threefold material thickness) Outside air Supply air Embossed plates:- plate distances from 1.8 up to 3mm

Type PWT 400-1 Energy savings of up to 70% 1 1000 1mm 1000mm 800mm 700mm 600mm Efficiency up to 70% Efficiency up to 70% Efficiency up to 70% Efficiency up to 65% Efficiency up to 65% 800 700 600 400

3 Type PWT Energy savings of up to 70% mm 1000mm 800mm 700mm 600mm Efficiency up to 70% Efficiency up to 70% Efficiency up to 70% Efficiency up to 65% Efficiency up to 65% mm 400mm Efficiency depends on plate distance and air quantity 400 Modules can be grouped to give a comprehensive range of widths and edge length Edge length (mm) m 3 /h cfm ir volume Plate structures and plate distances The heat exchangers High tightness and Embossed plates:- Corrugated inserts:- consists of corrosion strength thanks to double plate distances from plate distances from 8 resistant aluminium folding of the intake-flow 3.5 up to 14mm up to 13mm plates edges (fivefold material thickness)

4 Crossflow plate heat exchanger Types and optional accessories PWT10 PWT20 PWT25 PWT30 PWT40 PWT60 Droplet eliminator ll sizes are available as a basic heat exchanger or complete with an insulated /un-insulated housing. Housings are complete with condensate drain point. Units are also available with by-pass and optional face by pass damper (not applicable on heat exchanger matrix -390 Cross / counterflow arrangement incorporating two PWTs Two heat exchanger groups can be arranged in a cross / counterflow pattern to increase efficiency Outside air Supply air Extract air Exhaust air Diagram for determination of efficiency with two PWTs in a cross / counterflow pattern The modular heat exchangers can be factory assembled to provide edge lengths up to 3000mm Mass flow ratio m (supply) / m (extract) 0,6 0,8 1,0 1,2 1,4 The variations in size and plate sizing therefore allow heat exchanger selection to be optimised for size, efficiency, pressure drop and cost % 65 lternatively modules can be supplied for site assembly Single exchange efficiency (%)

Dimensions 21 Type PWT -390 D Type (mm) D (mm) PWT 265 PWT 300 300 405 PWT 390 390 531 30 Type PWT 400-1000 D Type (mm) D (mm) PWT 400 400 536 PWT 677 PWT 600 600 819 PWT 700 700 960 PWT

5 Dimensions 21 Type PWT -390 D Type (mm) D (mm) PWT 265 PWT PWT Type PWT D Type (mm) D (mm) PWT PWT 677 PWT PWT PWT PWT PWT Example of product code: PWT ,5 Edge dimension Plate distance (6,5mm) Package width (750mm) Edge dimension (mm) Form of design Package width

6 GS 62 Counterflow plate heat exchanger Type GS Energy savings of up to 95% luminium plates for enhanced life expectancy Optional epoxy coated plates for corrosive environments Optimised efficiency due to extended heat transfer surface Plate spacing 2mm Total separation of supply and exhaust airstreams Suitable for applications up to 80 C 95 GS 110 GS 95 GS 80 GS 45 GS 35 GS 30 GS 25 with condensation 246mm GS 110 GS 95 F Temperature efficiency (%) GS 45 GS 35 GS 30 GS 25 GS 62 GS 110 GS 95 GS 80 with condensation GS 80 GS 62 GS mm (in. W.G) (pa) GS 80 GS 95 GS 110 GS 35 GS 30 GS 25 C GS 25 GS 30 GS 35 GS 45 GS Pressure drop Combination units are available for increased airflow capacity (m 3 /h) Package width (mm) ir Volume This diagram applies to supply and exhaust air mass flows equal

7 Dimensions Counterflow plate heat exchanger type GS B D Type (mm) B (mm) D (mm) GS GS GS GS GS GS GS GS Example of product code: GS C Package width (C = 350mm) Size (GS 30)

8 Reznor UK Ltd Park Farm Road Park Farm Industrial Estate Folkestone Kent CT19 5DR Telephone: Facsimile: Website: REZNOR UK LTD

BD Series. Backdraught Volume Regulating Damper M A N U F A C T U R E R S O F A I R, F I R E A N D S M O K E C O N T R O L P R O D U C T S

BD Series. Backdraught Volume Regulating Damper M A N U F A C T U R E R S O F A I R, F I R E A N D S M O K E C O N T R O L P R O D U C T S V11711 D Series ackdraught Volume Regulating Damper Extruded aluminium blades DW144 compliant Galvanised mild steel casing with stainless steel option Flange or spigot casing options Infinite sizing capability