Perdea de aer industriala TEDDINGTON RATIOVENT

Limba: Engleza

120 afisari

Tip documentatie: Fisa tehnica

Pagina 1 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza INDUSTRIES

RATIO...

INDUSTRIES RATIO VENT With the patented Teddington EVOLVENT® Nozzle Technology. Teddington RATIOVENT The high performance air curtain device for the industry … Powerful, effective and superior. The RATIOVENT air curtain systems from Teddington for vertical or horizontal installation are ideal for all fields of application in the industry. Whether with conventional lamella system or with the patented EVOLVENT® nozzle technology in the air outblow sector – the RATIOVENT units adapt to your individual requirements. Powerful and effective in its performance. Reliable and energy efficient in its everyday usage. 2 RATIOVENT Teddington RATIOVENT is a powerful and high performance air curtain system, which can be fitted optionally with conventional lamella technology or with the patented EVOLVENT® pressure-chambernozzle-system. The EVOLVENT® nozzle system has got a big displacement angle range to adjust the air blow out direction with almost no performace loss. For the same s

Pagina 1-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza INDUSTRIES

RATIO VENT

With the...

Pagina 2 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza hielding effect as a ...

hielding effect as a lamella device the EVOLVENT® nozzle system requires approx. 40 % less energy consumption. Fields of application The powerful and high performance RATIOVENT air curtain system from Teddington is ideal for usage in the industrial sector, installed either horizontally or vertically. Performance  A robust housing from galvanised sheet steel, powder coated in the colour RAL 7011 (dark grey) or according to the customer’s specification.  intake through a powder Air coated lattice, with an optimally designed cross-section.  High performance axial fans, 400 V, 50 Hz, 3 Ph, protection class IP 54, with outgoing thermal contacts, with dynamic balanced wings.  High performance heat exchangers in Al-Cu design. Test pressure 16 bar and connections with internal thread (inch), according to size and performance.  Device version optionally with or without heat exchanger. A RATIOVENT system vertically installed with two devices

Pagina 2-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza hielding effect as a lamella...

Pagina 3 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza one over the other.
...

one over the other. The patented EVOLVENT® nozzle saves up to 40% energy compared with systems with conventional lamella technology. Your advantages ■ Variable air outlet system ■ Low energy consumption ■ High air throwing range ■ Compact design ■ Extremely user-friendly to install ■ Applicable horizontally and vertically ■ Considerable energy saving Also horizontally installed above the door, the EVOLVENT® nozzle provides for an optimal screening performance down at ground level. ■ Low investment ■ Quick amortisation 3 RATIOVENT Technical Details The nozzle makes the difference. The RATIOVENT devices are alternatively available with conventional lamella technology or with the patented EVOLVENT® nozzle technology. 80° The secret from EVOLVENT®. The air flow is compressed, bundled and accelerated through the nozzle. With lamella technology, the resulting air curtain is relatively turbulent and only limited in its adjustability. It requires a h

Pagina 3-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza one over the other.
The...

Pagina 4 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza igh air
volume and a ...

igh air volume and a lot of necessary warm energy, in order – especially at the big doors – to generate the air curtain. Comparison of systems Horizontal installation with RATIOVENT L-420 N heater. Door size 4.2 x 4.5 m Outside temperature 5 °C Room temperature 20 °C Conventional lamella system with greatest heat transfer. Inside the RATIOVENT units with the patented EVOLVENT® pressurechamber-nozzle-system the air flow is compressed in the pressure chamber and distributed by the nozzle over the entire blow-out width. The air flow is accelerated by the concave nozzle cheeks to such an extent, that a concentrated, induction-poor and against the outside air directed air curtain develops. For the same screening effect as with the conventional lamella system, less air is clearly needed and consequently less energy. RATIOVENT SW-420 N Nozzle system with single nozzle for the highest energy efficiency. RATIOVENT DW-420 N Nozzle system with double nozzle combining the advantages

Pagina 4-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza igh air
volume and a lot of...

Pagina 5 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza
of the nozzle system...

of the nozzle system with the greatest comfort. The energy loss of an unclosed, unprotected door is approx. 500 kW Inlet/ blow-out air temp. A conventional lamella device in the test chamber. The air flow is pushed from the area underneath to the internal area. A higher performance is required in order to balance this out, therefore more energy required. 22 °C / 35 °C 22 °C / 35 °C 22 °C / 35 °C Air volume required for 2.0 m/s shielding effect 24.300 m3/h 11.200 m3/h 14.500 m3/h Necessary heating capacity 113 kW 52 kW 69 kW Under consideration of the efficiency factor energy saving rates arise up to: 52 % 74 % 71 % EVOLVENT® - advantages at a glance A device with EVOLVENT® nozzle system at the same output power. The air flow remains stable until the ground. The energy demand is clearly lower than with conventional lamella equipment. 4 ■ Bundled, homogenous air stream with high air throwing range ■ High shielding capacity ■ Continuously and prec

Pagina 5-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza
of the nozzle system
with the...

Pagina 6 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza isely adjustable
...

isely adjustable outblowing angle ■ Low noise operation level ■ Up to 80% energy saving at open doors ■ to 40% less energy demand compared with Up conventional equipment It is your choice. The RATIOVENT series offers the perfect equipment for every situation. The installation can be either horizontal or vertical. Standard situations with reasonable requests are covered by the RATIOVENT lamella equipment. RATIOVENT-L Type Dual system with lamella at the blow-out section, vertical installation. RATIOVENT-SW Type Dual system with single nozzle at the blow-out section, vertical installation. The equipment with EVOLVENT® single nozzle offers a higher performance with considerably reduced energy consumption. For high levels of comfort, with the best possible shielding effect, Teddington equipment with double nozzle system is available. And in extreme cases, Teddington equipment from the RATIOVENTTurbo-Series is available. RATIOVENT-SW Type Dual system with single n

Pagina 7 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza ozzle at the
blow-out...

ozzle at the blow-out section, vertical installation with two devices above one another. RATIOVENT-DW Type Single system with double nozzle at the blow-out section, vertical installation. Ordering key RATIOvent L = lamella technology SW = EVOLVENT® single nozzle DW = EVOLVENT® double nozzle T = Turbo (device widths 950, 1900, 2700) H = Horizontal installation V = Vertical installation 120, 180, 240, 300, 360, 420, 480, 950, 1900, 2700 = Width N = PWW 60/40°C - 70/50°C W = PWW 80/60°C - 90/70°C K = without heat exchangers RAL 7011 (Colour)* RATIOVENT-SW Single system with single nozzle horizontally installed overhead. RATIOVENT-Turbo Type L - V -240 - N 7011 = Example Single system with Turbo-double nozzle * AL 7011 = Standard colour. R horizontally installed overhead. Other colours are available on request. 5 RATIOVENT Technical Data Technical Data Ratiovent with lamella 2 Devices RATIOVENT-L type 120 180 240 300 360 420 480 Overall length / height „B�

Pagina 7-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza ozzle at the
blow-out section,...

Pagina 8 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza �

[mm]

1.200

1.800...

� [mm] 1.200 1.800 2.400 3.000 3.600 4.200 4.800 Blow-out width max. [m] 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Weight [kg] 90 125 165 200 250 290 330 Air volume Nominal volume flow [m3/h] 7.400 11.100 14.800 18.500 22.200 25.900 29.600 Work volume flow [m3/h] 6.900 10.400 13.900 17.400 20.800 24.300 27.800 Blow-out speed [m/s] 12.5 12.5 12.5 12.5 12.5 12.5 12.5 Heating capacity ∆t 15K 70/50 [kW] 35.97 54.22 72.47 90.72 108.45 126.69 144.94 Water pressure loss [kPa] 4.0 6.0 5.0 6.0 6.0 6.0 5.0 Water flow [m 3/h] 1.55 2.33 3.12 3.90 2 x 2.33 3.12 + 2.33 2 x 3.12 Pipe connections upstream + downstream [Inch] 1“ / 1“ 1“ / 1“ 3/4“ / 3/4“ 3/4“ / 3/4“ 1“ / 1“ 3/4“ / 3/4“ 1“ / 1“ The installation can be assembled from single devices according to the dimensions of your door to reach the necessary total length or height. 1“ / 1“ 3/4“ / 3/4“ 3/4“ / 3/4“ Ventilators [V/Hz]

Pagina 8-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza �

[mm]

1.200

1.800

2.400

3....

Pagina 9 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza
400/50

400/50
...

400/50 400/50 400/50 400/50 400/50 400/50 400/50 [A] 2.72 4.08 5.44 6.8 8.16 9.52 10.88 [kW] 1.6 2.4 3.2 4 4.8 5.6 6.4 49-66 51-67 51-68 52-68 53-70 53-70 53-70 Noise Level [dB(A)] Subject to technical alterations. Ratiovent with single nozzle 2 Devices RATIOVENT-SW type 120 180 240 300 360 420 480 Overall length / height „B“ [mm] 1.200 1.800 2.400 3.000 3.600 4.200 4.800 Blow-out width max. [m] 5.5 5.5 5.5 5.5 5.5 5.5 5.5 Weight [kg] 90 125 165 200 250 290 330 Air volume Nominal volume flow [m3/h] 7.400 11.100 14.800 18.500 22.200 25.900 29.600 Work volume flow [m3/h] 4.500 6.700 9.000 11.300 13.400 15.700 18.000 Blow-out speed [m/s] 17.5 17.5 17.5 17.5 17.5 17.5 17.5 Heating capacity ∆t 15K 70/50 [kW] 23.46 34.93 46.92 58.92 69.86 81.86 93.85 Water pressure loss [kPa] 4.0 6.0 5.0 6.0 6.0 6.0 5.0 Water flow [m3/h] 1.01 1.50 2.02 2.53 2 x 1.50 1.50 + 2.02 2 x

Pagina 9-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza
400/50

400/50

400/50

400/50
...

Pagina 10 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza 2.02

Pipe...

2.02 Pipe connections upstream + downstream [Inch] 1“ / 1“ 1“ / 1“ 3/4“ / 3/4“ 3/4“ / 3/4“ 3/4“ / 3/4“ 3/4“ / 3/4“ 1“ / 1“ 3/4“ / 3/4“ 1“ / 1“ 1“ / 1“ Ventilators [V/Hz] 400/50 400/50 400/50 400/50 400/50 400/50 400/50 [A] 2.72 4.08 5.44 6.8 8.16 9.52 10.88 [kW] 1.6 2.4 3.2 4 4.8 5.6 6.4 49-66 51-67 51-68 52-68 53-70 53-70 53-70 Noise Level [dB(A)] Subject to technical alterations. 6 The installation can be assembled from single devices according to the dimensions of your door to reach the necessary total length or height. Ratiovent with double nozzle 2 Devices RATIOVENT-DW type 120 180 240 300 360 420 480 Overall length / height „B“ [mm] 1.200 1.800 2.400 3.000 3.600 4.200 4.800 Blow-out width max. [m] 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Weight [kg] 90 125 165 200 250 290 330 Air volume Nominal volume flow [m3/h] 7.400 11.100 14.800 18.500 22.200 25.900 29.6

Pagina 10-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza 2.02

Pipe connections
upstream ...

Pagina 11 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza 00

Work volume flow...

00 Work volume flow [m3/h] 5.700 8.700 11.500 14.500 17.400 20.200 23.000 Blow-out speed [m/s] 13.5 13.5 13.5 13.5 13.5 13.5 13.5 Heating capacity ∆t 15K 70/50 [kW] 29.72 45.36 59.96 75.60 90.72 105.32 119.92 Water pressure loss [kPa] 4.0 6.0 5.0 6.0 6.0 6.0 5.0 Water flow [m3/h] 1.28 1.95 2.58 3.25 2 x 1.95 1.95 + 2.58 2 x 2.58 Pipe connections upstream + downstream [Zoll] 1“ / 1“ 1“ / 1“ 3/4“ / 3/4“ 3/4“ / 3/4“ 3/4“ / 3/4“ 3/4“ / 3/4“ 1“ / 1“ 3/4“ / 3/4“ 1“ / 1“ The installation can be assembled from single devices according to the dimensions of your door to reach the necessary total length or height. 1“ / 1“ Ventilators [V/Hz] 400/50 400/50 400/50 400/50 400/50 400/50 400/50 [A] 2.72 4.08 5.44 6.8 8.16 9.52 10.88 [kW] 1.6 2.4 3.2 4 4.8 5.6 6.4 49-66 51-67 51-68 52-68 53-70 53-70 53-70 Noise Level [dB(A)] Subject to technical alterations. Ratiovent Turb

Pagina 11-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza 00

Work volume flow

[m3/h]

5....

Pagina 12 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza o

2 Devices
...

o 2 Devices RATIOVENT-Turbo type 950 1900 2700 3800 4600 Overall length / height „B“ [mm] 950 1.900 2.700 3.800 4.600 Blow-out width max. [m] 7.0 7.0 7.0 7.0 7.0 Weight [kg] 90 125 165 250 290 Air volume Nominal volume flow [m3/h] 14.160 28.320 42.480 56.640 70.800 Work volume flow [m /h] 8.400 17.000 29.000 34.000 46.000 Blow-out speed [m/s] 18 18 18 18 18 [V/Hz] 400/50 400/50 400/50 400/50 The installation can be assembled from single devices according to the dimensions of your door to reach the necessary total length or height. 400/50 3 Ventilators [A] [kW] 5.5 11.10 16.65 22.20 27.75 2.66 5.32 7.98 10.64 13.30 75 78 80 81 82 Noise Level [dB(A)] Subject to technical alterations. 7 RATIOVENT Dimensions Internal thread M10 Dimensions for RATIOVENT-L type 15 50 700 Subject to technical alterations. 50 15 B 40 25 Internal thread M10 (optional) 15 516 25 198 15 60 60 288 75 60 22 24 Water

Pagina 12-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza o

2 Devices

RATIOVENT-Turbo...

Pagina 13 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza connections...

connections (optional) 596 226 Water connections Water (RL = downstream) connections (VL = upstream) Internal thread M10 15 50 700 Dimensions for RATIOVENT-SW type 50 15 B Subject to technical alterations. 40 25 Internal thread M10 (optional) 15 516 25 198 15 60 288 60 75 60 22 24 Water connections (optional) 8 596 226 Water connections Water (RL = downstream) connections (VL = upstream) Internal thread M10 Dimensions for RATIOVENT-DW type 15 50 700 Subject to technical alterations. 50 15 B 40 25 Internal thread M10 (optional) 15 476 25 198 15 60 248 60 75 60 22 24 Water connections (optional) 596 182 40 364 Water Water connections connections (VL = upstream) (RL = downstream) 15 Dimensions for RATIOVENT-Turbo type 885 Internal thread M10 40 830 40 Subject to technical alterations. B 15 30 15 597 320 277 700 226 48 456 9 RATIOVENT Selection It depends on the situation. Air curtain selection at the industrial doors Door h

Pagina 13-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza connections
(optional)

596
226
...

Pagina 14 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza eight < 5.5 m

Door ...

eight < 5.5 m Door height > 5.5 m Horizontal installation possible? Door way, crane way, statics Not sufficient space! Forklift and oncoming traffic or docking doors Slow or stationary vehicles at the door Horizontal installation Device length > door width _ Heating not possible Air curtain can cause a draught Vertical installation Device length < door height _ PWW heating recommended PWW heating recommended for minimum of 2.4 m Forklift and oncoming traffic Device for mounting height up to 4.0 m: INDUVENT-S /U-H up to 5.0 m: RATIOVENT-DW/L-H up to 5.5 m: RATIOVENT-SW-H up to 7.0 m: RATIOVENT-Turbo-H 10 Device for mounting height up to 5.0 m: up to 5.5 m: RATIOVENT-DW/L-H RATIOVENT-SW-H Device on one side for door width up to 4.5 m: up to 5.0 m: RATIOVENT-DW/L-V RATIOVENT-SW-V Main selection guidelines for air curtain systems at the industrial doors ■ Selection applies to balanced pressure conditions inside the building ■ No facing building vents �

Pagina 14-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza eight < 5.5 m

Door height > 5.5...

Pagina 15 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza �� Installation...

�� Installation preferably horizontal above the door ■ Heating preferably included ■ Air flow always kept away from working places The above mentioned schema does not cover all factors, which are determined by the selection of the appropriate air curtain system. The optimal choice depends on a variety of individual factors. We like to give you our long-standing experience whilst advising you in person, in order to ascertain the best air curtain solution according to your requirements. Heating not possible Air curtain can cause a draught Slow or stationary vehicles at the door Device on both sides for door width up to 5.0 m: up to 6.0 m: RATIOVENT-DW/L-V RATIOVENT-SW-V Forklift and oncoming traffic Slow or stationary vehicles at the door Device on one side for door width Device on both sides for door width up to 4.0 m: INDUVENT-S/U-V up to 4.5 m: RATIOVENT-DW/L-V up to 5.0 m: RATIOVENT-SW-V up to 6.0 m: RATIOVENT-Turbo-V up to 4.5 m: INDUVENT-S/U-V up to 5.0 m:

Pagina 15-Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza �� Installation preferably...

Pagina 16 - Perdea de aer industriala TEDDINGTON RATIOVENT Fisa tehnica Engleza
RATIOVENT-DW/L-V
...

RATIOVENT-DW/L-V up to 6.0 m: RATIOVENT-SW-V up to 7.0 m: RATIOVENT-Turbo-V 11 RATIOVENT Accessories and Controller Controller/shut-off and magnetic valves Thermostatic control valve Type KR 3-L DN 32   Thermostatic control valve (three way valve) KR 3-L with thermostat head for controlling on constant blow out temperature, unpacked in the by-pack. Special valve for controlling especially large water quantities. Capillary pipe length sensor 2 m, DN 32 kvs 9.5. Magnetic valve MV 230 V, closed at no current, immediately closing, closing for water shut-off purposes via summer/winter switch, unpacked in the by-pack. DN 32 kvs 30. Thermostats Frost protection thermostat FTE For protecting the hot water system with capillary pipe sensor, capillary pipe length 3 m, self protecting as single pole, potential free toggle switch, protection grade IP 30, ready installed in the device. Industry thermostat IRT Switching capacity: 15 (8) A, 24 - 250 V ~ bei 24 V ~ min. 150 mA Contac