SMART Application Structure Acoustics s n fa f o o R

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Sheryl Lester
5 years ago
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The SMART family of fans, as a series of eight sizes of motor rates, ranges from 0,37 kw up to 7,5 kw and maximum 27. m³/h.

1 Application The SMART fans are designed for general ventilation of buildings. They are meant for forwarding dry air of maximum temperature +60 C, and dustiness not exceeding 0,3 g/m³, without viscous, aggressive pollutants or substances that could cause explosion risk. The SMART family of fans, as a series of eight sizes of motor rates, ranges from 0,37 kw up to 7,5 kw and maximum 27. m³/h. Structure SMART fans, as unique among the examples on the market, are featured by original construction of bent steel profiles providing a skeleton of aerodynamic and at the same very robust properties. Inside is a motor with a radial impeller of aluminium and steel plate. The impeller is statically and dynamically balanced. The circumferential surface around the lower skeleton constitutes an openwork structure through which the air is discharged. The upper part of the fan is shielded by a hood made of a polyester-glass composite. The fan has to be mounted on a roof base. It is recommended to apply a sound absorbing roof base type TPD-N or TPDC-N of adequate size adapted to the given fan. Acoustics Low noise level was crucial in the design process of the SMART family of fans. This is the basic target of the KLIMAWENT Policy of Quality. Due to this, in the course of constructional works, several impellers, varying in shape, size, blade quantity and blade inclination, have been designed and prepared. All these impellers were submit to tests in the company Research Development Laboratory. In this course an impeller of the lowest noise level and optimal flow performances was finally selected. Complementary elements: TPD-N or TPDC-N sound absorbing roof bases on which the fans are mounted. The application of these roof bases reduces the noise getting to the room by 12 up to 18 d(a), silencers for the roof fans, which are suspended under the sound absorbing roof bases, inside the room.

2 Stylistics Could the fan additionally become decoration to the building, apart from the practical features? For sure SMART series is also fulfilling this aspect. The unique visual features consist in stylistics formed by the streamline shape and the four water drop-shape concaves in the laminate hood. Due to this, the fan experiences high approbation among the architects, as they are in harmony with the environment. As standard the fan is in light-grey colour. Efficiency adjustment On demand we offer inverters meant for adjustment of the rotational speed of the motors. The series of types of the inverters is represented in the section Electrical control units. Installing It is recommended to install the SMART fan on sound absorbing roof bases. The series of the roof bases matches the types of fans. The sound absorbing roof base is made of zinc-coated sheet. The inner surface is padded with a sound absorbing material. We offer two sorts of sound absorbing roof bases varying in the mode of mounting on the roof. TPD-N roof base mounted directly on the roof. In order to facilitate its installing on a roof of various inclination angle (0 up to 18 ), there are special support profiles rotatably placed on the opposite walls of the roof base, for levelling the mounting flange of the fan. TPDC-N roof base mounted directly on a roof pedestal of the ventilation duct, by screwing it to the mounting flange of the base.

Roof fan SMART-160/3000 Connection flange TPD-160-N TPDC-160-N Motor rate underpressure SMART-160/3000 812W40 3000 230 0,55 54 1900 970 20 TPD-160-N 843P40 - - - - - - 28 TPDC-160-N 843P50 - - - - -

4 Roof fan SMART-160/3000 Connection flange TPD-160-N TPDC-160-N Motor rate underpressure SMART-160/ W , TPD-160-N 843P TPDC-160-N 843P SMART-160/3000 Caution: These above characteristics have been carried out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base. In order to reduce the noise level additionally a TK silencer can be suspended under the TPD-N or TPDC-N roof base.

5 Roof fan SMART-200/3000 Roof fan SMART-200/1 SMART-200/1000 Connection flange TPD-200-N TPDC-200-N Motor rate underpressure SMART-200/ W , SMART-200/1 812W , SMART-200/ W , TPD-200-N 843P TPDC-200-N 843P

6 SMART-200/3000 SMART-200/1 SMART-200/1000 Caution: These above characteristics have been carried out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base. In order to reduce the noise level additionally a TK silencer can be suspended under the TPD-N or TPDC-N roof base.

7 Roof fan SMART-250/3000 Roof fan SMART-250/1 SMART-250/1000 Connection flange TPD-250-N TPDC-250-N Motor rate underpressure SMART-250/ W , SMART-250/1 812W , SMART-250/ W , TPD-250-N 843P TPDC-250-N 843P

8 SMART-250/3000 SMART-250/1 SMART-250/1000 Caution: These above characteristics have been carried out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base. In order to reduce the noise level additionally a TK silencer can be suspended under the TPD-N or TPDC-N roof base.

9 Roof fan SMART-315/3000 Roof fan SMART-315/1 SMART-315/1000 Connection flange TPD-315-N TPDC-315-N Motor rate underpressure SMART-315/ W , SMART-315/1 812W , SMART-315/ W , TPD-315-N 843P TPDC-315-N 843P

10 SMART-315/3000 SMART-315/1 SMART-315/1000 Caution: These above characteristics have been carried out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base. In order to reduce the noise level additionally a TK silencer can be suspended under the TPD-N or TPDC-N roof base.

Connection flange TPD-400-N TPDC-400-N Motor rate underpressure SMART-400/1 812W50 1 3 400 3

3x400 0,37 54 4770 260 63 TPD-400-N 843P27 - - - - - - 75 TPDC-400-N 843P54 - - - - - - 84

out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base.

11 Connection flange TPD-400-N TPDC-400-N Motor rate underpressure SMART-400/1 812W SMART-400/ W , SMART-400/ W x400 0, TPD-400-N 843P TPDC-400-N 843P SMART-400/1 SMART-400/1 SMART-400/750 Caution: These above characteristics have been carried out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base. In order to reduce the noise level additionally a TK silencer can be suspended under the TPD-N or TPDC-N roof base.

Conection flange TPD--N TPDC--N Motor rate underpressure SMART-/1000 812W53 1000

843P45 - - - - - - 75 TPDC--N 843P55 - - - - - - 84 SMART-/1000 SMART-/750

installed on a TPD-N or TDPC-N sound absorbing roof base.

12 Conection flange TPD--N TPDC--N Motor rate underpressure SMART-/ W , SMART-/ W , TPD--N 843P TPDC--N 843P SMART-/1000 SMART-/750 Caution: These above characteristics have been carried out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base. In order to reduce the noise level additionally a TK silencer can be suspended under the TPD-N or TPDC-N roof base.

Roof fan SMART-630/100 SMART-630/750 Connection flange TPD-630-N

5,5 54 19920 1110 179 SMART-630/750 812W56 750 3 400 3 54 15520 600

100 SMART-630/1000 SMART-630/750 Caution: These above

TPD-N or TDPC-N sound absorbing roof base.

13 Roof fan SMART-630/100 SMART-630/750 Connection flange TPD-630-N TPDC-630-N Motor rate underpressure SMART-630/ W , SMART-630/ W TPD-630-N 843P TPDC-630-N 843P SMART-630/1000 SMART-630/750 Caution: These above characteristics have been carried out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base. In order to reduce the noise level additionally a TK silencer can be suspended under the TPD-N or TPDC-N roof base.

rate underpressure SMART-710/1000 812W57 1000

812W58 750 3 400 3 54 19790 690 177 TPD-710-N

been carried out for the fans installed on a

14 Roof fan SMART-710/100 SMART-710/750 Connection flange TPD-710-N TPDC-710-N Motor rate underpressure SMART-710/ W , SMART-710/ W TPD-710-N 843P TPDC-710-N 843P SMART-710/1000 SMART-710/750 Caution: These above characteristics have been carried out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base. In order to reduce the noise level additionally a TK silencer can be suspended under the TPD-N or TPDC-N roof base.

Application BULLET-type roof fans are meant for general ventilation of buildings.

The series of fans consists of four sizes of subsequent connection diameters 160, 200, 250, 315 mm.

The outlet is directed downwards to the roof. The fan has to be installed on a roof base by means of a flange fastened to the inlet ferrule.

15 Application BULLET-type roof fans are meant for general ventilation of buildings. They have been developed for conveying dry air of maximum temperature +40 C, of dustiness not exceeding 0,3 g/m³, without viscous impurities, aggressive compounds or substances causing explosion risk. The series of fans consists of four sizes of subsequent connection diameters 160, 200, 250, 315 mm. Structure BULLET consists of a cylindrical aluminium housing, with a radial impeller inside and a motor. The fan housing is protected by a polyester-glass composite hood. The outlet is directed downwards to the roof. The fan has to be installed on a roof base by means of a flange fastened to the inlet ferrule. It is recommended to install the fan on a sound absorbing roof base type TPD-N or TPDC-N, eventually on typical bases type BI or BII. On demand we offer speed governors type RP for a stepless adjustment of the rotational speed. As standard the fans are manufactured in light-grey colouring. Motor rate underpressure BULLET W ,0 BULLET W ,0 BULLET W ,0 BULLET W ,3 A A1 B C D BULLET (6 07) BULLET (8 09) BULLET (8 09) BULLET (8 09)

BULLET-160 Flow characteristics Acoustic

Static pressure Noise level [db(a)] from

distance 1m 5m Volume flow Volume flow Volume

Flow Acoustic characteristics distance 1m

flow These above characteristics have been

additionally a TK silencer can be suspended

16 BULLET-160 Flow characteristics Acoustic characteristics Acoustic characteristics Static pressure Noise level [db(a)] from distance 1m 5m Noise level [db(a)] from distance 1m 5m Volume flow Volume flow Volume flow BULLET-200 Flow characteristics Acoustic characteristics Acoustic characteristics Static pressure Noise level [db(a)] from distance 1m 5m Noise level [db(a)] from distance 1m 5m Volume flow Volume flow Volume flow BULLET-250 Flow characteristics Acoustic characteristics Acoustic characteristics Static pressure Noise level [db(a)] from distance 1m 5m Noise level [db(a)] from distance 1m 5m Volume flow Volume flow Volume flow BULLET-315 Flow characteristics Acoustic characteristics Acoustic characteristics Static pressure Noise level [db(a)] from distance 1m 5m Noise level [db(a)] from distance 1m 5m Caution: Volume flow Volume flow Volume flow These above characteristics have been carried out for the fans installed on a TPD-N or TDPC-N sound absorbing roof base. In order to reduce the noise level additionally a TK silencer can be suspended under the TPD-N or TPDC-N roof base.

Application Roof fans are used for general ventilation or local extraction.

exhausts because of the increased fan pressure, in comparison with traditional roof

without viscous, aggressive impurities and compounds causing explosion risk.

hood. The distinctive feature of the fan is a silencer mounted at the housing outlet.

install it on a roof base as well on a special wall bracket.

Ø 160 Ø 194 max 900 400 300 200 200 300 400 1000 2000 3000 4000 0 10000 10 Volume flow

Ø 160 Ø 194 max 960 400 300 200 200 300 400 1000 2000 3000 4000 0 10000 10 Volume flow

Ø 224 985 400 300 200 200 300 400 1000 2000 3000 4000 0 10000 10 Volume flow WP-9-D 575

17 Application Roof fans are used for general ventilation or local extraction. They are reliable and efficient in application with ventilation systems and local exhausts because of the increased fan pressure, in comparison with traditional roof fans. Fans are designed for conveying the dry air of dustiness not exceeding 0,3 g/m³, without viscous, aggressive impurities and compounds causing explosion risk. Structure The fan consists of spiral housing, radial impeller, flange motor and a steel hood. The distinctive feature of the fan is a silencer mounted at the housing outlet. The fan inlet is equipped with a connection with flange and therefore it is possible to install it on a roof base as well on a special wall bracket. WP-5-D 475 WP-5-D Ø 160 Ø 256 Fan pressure pressure holes Ø6,5 Ø 160 Ø 194 max Volume flow WP-7-D 490 WP-7-D Ø 200 Ø 307 Fan pressure pressure holes Ø6,5 Ø 160 Ø 194 max Volume flow WP-8-D 505 WP-8-D Ø 200 Ø 307 Fan pressure pressure holes Ø 9 Ø Volume flow WP-9-D holes Ø 9 Ø WP-9-D Ø 200 Ø 307 Fan pressure pressure Volume flow

WP-10-D 695 WP-10-D Ø 250 Ø 360 Fan pressure pressure 4000 3000 2000 1000 60 8 holes

flow WP-11-D 695 WP-11-D Ø 250 Ø 360 Fan pressure pressure 4000 3000 2000 1000 100 8

flow WP-13-D 745 WP-13-D Ø 315 Ø 410 Fan pressure pressure 4000 3000 2000 1000 110 8

10 Volume flow Motor rate Noise level [db(a)] from distance 1 m 5 m vacuum WP-5-D

2200 1400 29 WP-7-D 807W27 3000 230 1,1 54 80 73 3 1800 36 WP-7-D 807W28 3000 3 400

3000 3 400 2,2 54 85 78 4000 2800 50 WP-10-D 807W33 3000 3 400 3,0 54 86 81 8000 2

ACCESSORIES p.56. 2. temperature of the forwarded air +60 C.

18 WP-10-D 695 WP-10-D Ø 250 Ø 360 Fan pressure pressure holes Ø 9 Ø 250 Ø Volume flow WP-11-D 695 WP-11-D Ø 250 Ø 360 Fan pressure pressure holes Ø 9 Ø 250 Ø Volume flow WP-13-D 745 WP-13-D Ø 315 Ø 410 Fan pressure pressure holes Ø 11 Ø 315 Ø Volume flow Motor rate Noise level [db(a)] from distance 1 m 5 m vacuum WP-5-D 807W , WP-5-D 807W , WP-7-D 807W , WP-7-D 807W , WP-8-D 807W , WP-9-D 807W , WP-10-D 807W , WP-11-D 807W , WP-13-D 807W , Motor protective switches, rotational governors, installation equipment are in cards ACCESSORIES p temperature of the forwarded air +60 C. temperature in the work area +40 C. 3. dustiness of the transported air should not exceed 0,3 g/m 3. Roof base BII ACCESSORIES p Wall bracket WBN Silencer TK for the inlet

Radial roof fans - SMART-UL. Application. Stylistics. Structure. Efficiency adjustment. Acoustics

Radial roof fans - SMART-UL. Application. Stylistics. Structure. Efficiency adjustment. Acoustics Application SMART-UL fans have been designed for general ventilation of buildings. They are meant for forwarding the dry air of maximum temperature 140 F, and dustiness not exceeding 0,3 g/m³, without