ProcessVent Design Handbook 2016 by Hoval USA

More catalogs by Hoval USA | ProcessVent Design Handbook 2016 | 88 pages | 2017-03-17

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ProcessVent Design Handbook 2016 is listed under these categories

Home & Garden > Heating Cooling & Air

Featured catalog pages of ProcessVent Design Handbook 2016

processvent heat technical data fresh air  -15 °c/90 type a rhext qer q ts Δpw °c kw kw °c 15 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100 62 65 70 77 84 73 77 85 93 101 84 90 99 109 119 95 104 115 126 137 62 65 70 77 84 73 77 85 93 101 84 90 99 109 119 95 104 115 126 137 77 76 75 72 69 73 72 69 65 63 69 68 63 59 55 64 62 58 53 49 100 98 97 93 90 95 93 90 85 81 90 86 81 76 71 83 79 74 68 63 26 26 27 29 30 28 29 30 32 33 30 31 33 35 37 33 34 36 39 41 32 33 33 35 36 34 35 36 38 39 36 37 39 40 42 38 39 41 43 45 text 20 25 30 b heating medium  80/60 °c 15 20 25 30 heating medium  60/40 °c mw q ts Δpw kpa l/h kw °c kpa l/h 13 13 12 12 11 12 12 11 10 10 11 10 9 8 7 9 9 8 6 6 21 20 20 18 17 19 18 17 15 14 17 16 14 13 11 15 14 12 10 9 3 390 3 331 3 273 3 156 3 040 3 214 3 156 3 040 2 867

processvent heat specification texts options for the unit hydraulic assembly for diverting system prefabricated assembly for the hydraulic diverting system installed in the unit consisting of â– â–  3-way control ball valve designed with a continuous actuator â– â–  line balancing valve stad with integrated drain valve â– â–  ball valve with extended spindle â– â–  connecting pipes with bypass designed as galvanised malleable cast-iron threaded pipes â– â–  screw joints for easy connection to the on-site distributor circuit assembly fully insulated with closed-cell insulating material to prevent energy loss and surface condensation on the assembly s components 3-way control ball valve with plug-in connection fully prewired on the control box for easy maintenance components adapted to the relevant heating/cooling coil and the processnet control system the output is regulated via the 3-way control ball valve the medium is routed through the coil

processvent cool unit type reference 3  unit type reference pvc 10 c unit type processvent cool with heating/cooling coil unit size 10 coil c heating/cooling coil type c d heating/cooling coil type d options you will find a detailed description of all optional components in section d options of this handbook 4  technical data 4.1  application limits extract air temperature max 50 °c extract air relative humidity incl oil vapours max 100 dust content of extract air max 5 mg/m³ oil content of extract air max 10 mg/m³ 1 fresh air temperature min ambient temperature -30 °c 4 … 40 °c heating medium temperature max 120 °c operating pressure max 800 kpa supply air temperature max 60 °c amount of condensate at up to 10 m delivery head max 1.2 m³/h differential pressure fresh air/extract air max 2500 pa overpressure/underpressure max 1500 pa 1  conventional mineral synthetic and ester oils and emulsions from the field of

processvent cool technical data unit type components options table b9:  weights 36 pvc-10c pvc-10d base unit kg 1495 1514 fresh air module kg 240 240 total kg 1735 1754 hydraulic assembly for diverting system kg 32 38 4-pipe switching kg 48

processvent use 1  use 2  construction and operation 1.1  intended use the processvent unit forms one overall system with the extract air purification plant the extract air purification plant draws off soiled air from machine tools or welding plants by means of a fan it purifies this process air and transports it onwards through the extract air duct to the processvent unit the processvent unit is used to recover heat from process air and supply fresh air to halls containing enclosed machine tools or welding plants the extract air from the extract air purification plant flows through a plate heat exchanger in an oil-tight design and is routed to the outside via a duct the heat it contains is transferred to the supply air intended use also includes compliance with the installation commissioning operating and servicing conditions operating manual any use above and beyond this is deemed improper the manufacturer can accept no liability for damage resulting from

processvent specification texts fresh air module upright the fresh air module is intended for upright installation on the base unit and equipped with plug-in connections for easy electrical installation fresh air module horizontal the fresh air module is intended for horizontal installation on the base unit and equipped with plug-in connections for easy electrical installation including connection duct and transverse support made of sheet steel welded with highquality anti-corrosion primer and paint finish paint finish as desired the casing of the fresh air module is painted in the ral colour of the customer s choice base unit with heat recovery in an oil-tight design air treatment and air introduction supporting framework construction made of steel sections welded with high-quality anti-corrosion primer and paint finish bottom tray made of sheet steel water and oil-tight with high-quality anti-corrosion primer and paint finish cover panels made of aluzinc sheet steel equipped with

options fresh air module horizontal ah 3.2  displacement flow diffuser ql units with a displacement flow diffuser introduce the supply air into the occupied area in a low-pulse duct-free manner the bottom section of the base unit is covered with perforated sheets on all sides behind these sheets is a fabric mat which is attached with spring rods for air distribution 4  fresh air module horizontal ah a for reasons of space it can make sense to install the fresh air module on the base unit horizontally rather than upright to achieve this the unit can be supplied complete with a connection duct and a support made of sheet steel the connection duct must be insulated on-site 30 mm with heat transfer coefficient λ 0.04 w/mk b c d fig d3:  unit with displacement flow diffuser fig d4:  unit with fresh air module installed horizontally 442 e 2465 3059 3340 3675 f g 862 2862 fig d5:  dimensional drawing for fresh air module horizontal dimensions in mm

transport and installation electrical installation designation reference cable comment 3 x 400 v ac 5 x 4 mm² power supply connection extract air purification voltage external signals operating message extract air purification 1 2 x 1.0 mm² operating message extract air purification 2 2 x 1.0 mm² operating message extract air purification 3 2 x 1.0 mm² operating message extract air purification 4 2 x 1.0 mm² enable extract air purification 1 volt-free 2 x 1.0 mm² max 6 a 250 v 1 500 va enable extract air purification 2 volt-free 2 x 1.0 mm² max 6 a 250 v 1 500 va enable extract air purification 3 volt-free 2 x 1.0 mm² max 6 a 250 v 1 500 va enable extract air purification 4 volt-free 2 x 1.0 mm² max 6 a 250 v 1 500 va emergency stop extract air purification 2 x 1.0 mm² collective alarm extract air purification 2 x 1.0 mm² enable heating pvh / pvc volt-free 2 x 1.0 mm² max 6 a 250 v 1 500 va enable cooling pvc volt-free 2 x 1.0

78 symbol name glt_rcv.sp.roomtempday glt_rcv.sp.roomtempnight  6,0 10,0 bool false bool false bool false glt_send.collectivealarm.prioa 8,1 0,1 glt_send.collectivealarm.priob control strategy glt_send.tempctrlstrategy glt_send.sp.roomtempday 10,0 0,0 set values 0,0 4,0 8,0 12,0 16,0 glt_send.pv.tempsupplyair 0,0 4,0 24,0 28,0 glt_send.pv.tempfreshair glt_send.sp.supplyairtemp 20,0 8,0 actual values real real real real real bool false 6,0 0,0 glt_send.separatorrun collective alarm glt_send.sp.roomtempnight int 4,0 0,0 glt_send.opmode.currentmode operating status extract air purification 0,0 int 2,0 0,0 glt_send.opmode.selector operating modes 0.0 0.0 19.0 16.0 18.0 0 0 bool false bool false -60.0 -60.0 19.0 16.0 18.0 0,0 0,0 glt_send.lifebit operating mode selector communication glt_send db 321 glt_rcv.external.mediumindication 26,0 real real glt_rcv.external.tempfreshair glt_rcv.external.temproom 18,0 22,0 real 14,0 glt_rcv.sp.supplyairtemp external value specifications real