Chilled beam HG1/09 - Hidria

26 Pages·2010·0.9 MB·English

by  Alen Bogataj

Chilled beam HG1/09
CHILLED BEAM HG1/09 TECHNICAL DATA

HEATING AND COOLING

Chilled beam HG1/09

■ Chilled beam HG1/09 Page
► Chilled beam HG1/09 – General information ............................................................................................................................... 2
► Technical data .............................................................................................................................................................................. 5
► Accessories ................................................................................................................................................................................ 22
► Wiring diagrams ......................................................................................................................................................................... 23
► Ordering key .............................................................................................................................................................................. 23
► Installation and maitenance ....................................................................................................................................................... 24

1
CHILLED BEAM HG1/09 GENERAL INFORMATION
CHILLED BEAM HG1/09 TECHNICAL DATA

CHILLED BEAM HG1/09

Application and operation
Chilled beams are applied in cooling, heating and ventilation of
buildings that are designed and constructed appropriately. Their
specific application is for rooms with moderate humidity. Chilled
beam advantages include energy saving operation and excellent
performance in combination with heat pumps. For heating
purposes, chilled beams may be combined with heating bodies of
other types (radiators, floor heating etc.). Chilled beams are
designed for application in partitioned and open-plan offices, shops,
bank offices, hospital rooms, hotel rooms, classrooms etc.
They are suitable for virtually any style of modern building that is
designed in accordance with guidelines for proper sealing and
insulation and built with quality materials.

Economics of operation
Chilled beams are distinguished for economic operation and energy
savings, as well as being suitable for application of heating/cooling
medium from heat pumps.

Types, designs, sizes
Our production range includes chilled beams:
• for 2-pipe and 4-pipe systems
• for in-ceiling (flush) installation
• in 7 standard lengths.

Functions
• room cooling

• room ventilation

• room heating (in combination with other heating bodies)

Operation

A chilled beam HG1/09 is mounted above the suspended ceiling in

the room to be cooled, heated or ventilated. Primary air from an air

handling unit, treated to proper humidity and temperature, is blown

through nozzles into the chilled beam plenum box next to a heat

exchanger and is mixed with warm air from the room drawn through

the heat exchanger by the primary air. Cooled mixed air is then

discharged, applying the ceiling effect, underneath the ceiling. Air

propagates along the ceiling and then circulates into the room.

Normally, room air is cooled in a heat exchanger with 14-18°C

cooling water. It is essential that water is maintained above the dew

point in the system; otherwise, the valve shuts-off cold water supply

to prevent condensation within the device. In heating application,

water temperature is normally in the 30-40°C range.

Characteristics

• large cooling capacity

• low noise level

• simultaneous heating and ventilation - no special accessories

required

• cooling and heating by means of room air and conditioned air

• suitable for small and large air flow rates
• easy integration into the cooling/heating system
• flush mounting in the room ceiling
• optional control accessories
• operation without a fan
• visible parts of the housing painted in standard RAL 9010
colour or any specified other RAL colour
• optional variant perforation patterns
• easy installation, operation and maintenance

Pressure and temperature limitations for the heat exchanger
• maximum operating pressure: 11 bar
• maximum allowable pressure: 16.5 bar
• maximum water temperature: 110 °C

2
CHILLECDH BILELAEMD HBGEA1/M09 H GGE1N/0E9R TAELC IHNNFOICRAML ADTAIOTAN

Principle of operation

Components:
2 1

1. heat exchanger

2. housing
5
3. intake mask

4. air discharge

5. water connections

6. air connection

6

3

4

3
CHILLECDH BILELAEMD HBGEA1/M09 H GGE1N/0E9R TAELC IHNNFOICRAML ADTAIOTAN

Dimensions

4-pipe cooling and heating system 2-pipe cooling and heating system

swiveling nut, 1/2" internal
cooling, heating
thread

heating cooling

swiveling nut, 1/2" internal
thread

Note: accessory H10 is a designation for nominal dimension 675 mm (actual width 669 mm). Technical data is equal to the chilled beam with mask
width 600 mm. The only difference between nominal width 600 mm and 675 mm is the width of mask.

Size L (mm)
120 1194

150 1494

180 1794
210 2094

240 2394

270 2694

300 2994

4
CHILLED BEAM HG1/09 TECHNICAL DATA

HG1/09-120-2C-N
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 29 <20 342 342 98 0,41 403 342 98 0,41 355 294 126 0,64
20 72 116 33 592 592 169 1,06 714 592 169 1,06 630 509 218 1,65
30 108 - - - - - - - - - - - - - -
40 144 - - - - - - - - - - - - - -
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 29 <20 451 451 26 0,04 510 451 26 0,04 470 411 35 0,07
20 72 116 33 779 779 45 0,10 898 779 45 0,10 830 710 61 0,18
30 108 - - - - - - - - - - - - - -
40 144 - - - - - - - - - - - - - -
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
HG1/09-120-4C-N
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 29 <20 295 295 84 0,21 355 295 84 0,21 314 253 109 0,33
20 72 116 33 509 509 146 0,56 631 509 146 0,56 559 438 188 0,87
30 108 - - - - - - - - - - - - - -
40 144 - - - - - - - - - - - - - -
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 29 <20 265 265 15 0,01 325 265 15 0,01 301 242 21 0,01
20 72 116 33 458 458 26 0,01 578 458 26 0,01 537 418 36 0,03
30 108 - - - - - - - - - - - - - -
40 144 - - - - - - - - - - - - - -
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
Cooling: ∆T=Tair - (Twater in + Twater out) / 2
∆Tpa=Tair - Tprimary air
Heating: ∆T=(Twater in + Twater out) / 2 - Tair
∆Tpa=Tprimary air - Tair
Vpa: primary air volume flow
∆pplenum: air pressure drop in plenum box
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
Qc total: total cooling capacity
Qc he: cooling capacity on heat exchanger
Qh total: total heating capacity
Qh he: heating capacity on heat exchanger
mw: water mass flow
∆pw: water pressure drop
HG1/09-120-XC-N
Vpa LwA LpA LpA 4dB Sound power at octave band frequency in Hz
l/s m3/h dB(A) dB(A) dB(A) 63 125 250 500 1000 2000 4000 8000
10 36 31 <20 <20 - 2 11 20 23 27 24 16
20 72 49 37 33 10 20 30 39 42 46 42 34
30 108 - - - - - - - - - - -
40 144 - - - - - - - - - - -
50 180 - - - - - - - - - - -
60 216 - - - - - - - - - - -
70 252 - - - - - - - - - - -
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
LpA: sound pressure is determined at microphone distance of 1 m from the unit.
LpA 4dB: sound pressure values presented with room attenuation of 4 dB.

5
CHILLED BEAM HG1/09 TECHNICAL DATA

HG1/09-120-2C-V
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 7 <20 191 191 55 0,15 252 191 55 0,15 225 164 70 0,23
20 72 29 <20 379 379 108 0,49 501 379 108 0,49 447 326 140 0,76
30 108 64 25 567 567 162 0,98 749 567 162 0,98 669 487 209 1,53
40 144 115 36 753 753 215 1,62 996 753 215 1,62 890 647 277 2,52
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 7 <20 254 254 15 0,01 314 254 15 0,01 291 231 20 0,03
20 72 29 <20 504 504 29 0,05 624 504 29 0,05 579 460 39 0,08
30 108 64 25 753 753 43 0,10 932 753 43 0,10 866 687 59 0,17
40 144 115 36 1002 1002 57 0,16 1240 1002 57 0,16 1152 913 78 0,28
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
HG1/09-120-4C-V
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 7 <20 168 168 48 0,08 229 168 48 0,08 205 144 62 0,13
20 72 29 <20 333 333 95 0,27 455 333 95 0,27 408 287 123 0,41
30 108 64 25 498 498 142 0,54 680 498 142 0,54 610 428 184 0,84
40 144 115 36 662 662 189 0,88 905 662 189 0,88 812 569 244 1,37
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 7 <20 153 153 9 0,00 213 153 9 0,00 199 140 12 0,00
20 72 29 <20 304 304 17 0,01 424 304 17 0,01 397 277 24 0,01
30 108 64 25 455 455 26 0,01 634 455 26 0,01 594 415 36 0,03
40 144 115 36 604 604 35 0,02 843 604 35 0,02 790 551 47 0,04
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
Cooling: ∆T=Tair - (Twater in + Twater out) / 2
∆Tpa=Tair - Tprimary air
Heating: ∆T=(Twater in + Twater out) / 2 - Tair
∆Tpa=Tprimary air - Tair
Vpa: primary air volume flow
∆pplenum: air pressure drop in plenum box
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
Qc total: total cooling capacity
Qc he: cooling capacity on heat exchanger
Qh total: total heating capacity
Qh he: heating capacity on heat exchanger
mw: water mass flow
∆pw: water pressure drop
HG1/09-120-XC-V
Vpa LwA LpA LpA 4dB Sound power at octave band frequency in Hz
l/s m3/h dB(A) dB(A) dB(A) 63 125 250 500 1000 2000 4000 8000
10 36 <20 <20 <20 - - 5 9 8 5 2 2
20 72 28 <20 <20 3 13 19 23 22 19 17 17
30 108 41 29 25 16 26 32 36 35 32 29 30
40 144 52 40 36 27 37 43 47 46 43 40 40
50 180 - - - - - - - - - - -
60 216 - - - - - - - - - - -
70 252 - - - - - - - - - - -
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
LpA: sound pressure is determined at microphone distance of 1 m from the unit.
LpA 4dB: sound pressure values presented with room attenuation of 4 dB.

6
CHILLED BEAM HG1/09 TECHNICAL DATA

HG1/09-150-2C-N
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 18 <20 375 375 107 0,61 436 375 107 0,61 383 322 138 0,95
20 72 70 27 648 648 185 1,58 770 648 185 1,58 679 557 239 2,46
30 108 158 38 893 893 255 2,77 1075 893 255 2,77 950 767 329 4,31
40 144 - - - - - - - - - - - - - -
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 18 <20 487 487 28 0,06 547 487 28 0,06 504 444 38 0,10
20 72 70 27 842 842 48 0,15 962 842 48 0,15 887 768 66 0,26
30 108 158 38 1160 1160 66 0,26 1339 1160 66 0,26 1237 1058 91 0,46
40 144 - - - - - - - - - - - - - -
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
HG1/09-150-4C-N
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 18 <20 323 323 92 0,32 383 323 92 0,32 338 277 119 0,50
20 72 70 27 558 558 159 0,83 679 558 159 0,83 601 479 205 1,29
30 108 158 38 768 768 219 1,45 950 768 219 1,45 842 660 283 2,25
40 144 - - - - - - - - - - - - - -
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 18 <20 287 287 16 0,01 346 287 16 0,01 321 261 22 0,01
20 72 70 27 495 495 28 0,02 615 495 28 0,02 571 452 39 0,04
30 108 158 38 683 683 39 0,04 862 683 39 0,04 801 622 53 0,06
40 144 - - - - - - - - - - - - - -
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
Cooling: ∆T=Tair - (Twater in + Twater out) / 2
∆Tpa=Tair - Tprimary air
Heating: ∆T=(Twater in + Twater out) / 2 - Tair
∆Tpa=Tprimary air - Tair
Vpa: primary air volume flow
∆pplenum: air pressure drop in plenum box
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
Qc total: total cooling capacity
Qc he: cooling capacity on heat exchanger
Qh total: total heating capacity
Qh he: heating capacity on heat exchanger
mw: water mass flow
∆pw: water pressure drop
HG1/09-150-XC-N
Vpa LwA LpA LpA 4dB Sound power at octave band frequency in Hz
l/s m3/h dB(A) dB(A) dB(A) 63 125 250 500 1000 2000 4000 8000
10 36 26 <20 <20 - - 6 15 19 22 19 11
20 72 43 31 27 5 15 24 33 36 40 37 28
30 108 54 42 38 15 25 35 44 47 51 47 39
40 144 - - - - - - - - - - -
50 180 - - - - - - - - - - -
60 216 - - - - - - - - - - -
70 252 - - - - - - - - - - -
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
LpA: sound pressure is determined at microphone distance of 1 m from the unit.
LpA 4dB: sound pressure values presented with room attenuation of 4 dB.

7
CHILLED BEAM HG1/09 TECHNICAL DATA

HG1/09-150-2C-V
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 4 <20 199 199 57 0,20 260 199 57 0,20 232 171 73 0,31
20 72 17 <20 395 395 113 0,67 516 395 113 0,67 461 339 145 1,04
30 108 39 <20 590 590 169 1,34 772 590 169 1,34 689 507 217 2,09
40 144 69 27 784 784 224 2,21 1027 784 224 2,21 917 674 289 3,44
50 180 108 35 978 978 279 3,24 1282 978 279 3,24 1144 841 360 5,05
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 4 <20 261 261 15 0,02 321 261 15 0,02 298 238 20 0,03
20 72 17 <20 519 519 30 0,06 638 519 30 0,06 592 473 41 0,11
30 108 39 <20 775 775 44 0,13 954 775 44 0,13 885 706 61 0,22
40 144 69 27 1030 1030 59 0,21 1269 1030 59 0,21 1178 939 80 0,37
50 180 108 35 1285 1285 73 0,31 1583 1285 73 0,31 1470 1171 100 0,54
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
HG1/09-150-4C-V
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 4 <20 175 175 50 0,11 235 175 50 0,11 211 150 64 0,17
20 72 17 <20 347 347 99 0,36 469 347 99 0,36 420 298 128 0,56
30 108 39 <20 519 519 148 0,73 701 519 148 0,73 628 446 191 1,13
40 144 69 27 690 690 197 1,20 932 690 197 1,20 835 593 254 1,86
50 180 108 35 860 860 246 1,76 1164 860 246 1,76 1043 739 317 2,74
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 4 <20 158 158 9 0,00 217 158 9 0,00 203 144 12 0,00
20 72 17 <20 313 313 18 0,01 432 313 18 0,01 405 285 24 0,02
30 108 39 <20 468 468 27 0,02 647 468 27 0,02 605 426 37 0,03
40 144 69 27 622 622 36 0,03 860 622 36 0,03 805 567 49 0,05
50 180 108 35 775 775 44 0,05 1074 775 44 0,05 1005 707 61 0,08
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
Cooling: ∆T=Tair - (Twater in + Twater out) / 2
∆Tpa=Tair - Tprimary air
Heating: ∆T=(Twater in + Twater out) / 2 - Tair
∆Tpa=Tprimary air - Tair
Vpa: primary air volume flow
∆pplenum: air pressure drop in plenum box
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
Qc total: total cooling capacity
Qc he: cooling capacity on heat exchanger
Qh total: total heating capacity
Qh he: heating capacity on heat exchanger
mw: water mass flow
∆pw: water pressure drop
HG1/09-150-XC-V
Vpa LwA LpA LpA 4dB Sound power at octave band frequency in Hz
l/s m3/h dB(A) dB(A) dB(A) 63 125 250 500 1000 2000 4000 8000
10 36 <20 <20 <20 - - 2 6 5 2 - -
20 72 23 <20 <20 - 8 14 18 17 14 12 12
30 108 34 21 <20 9 19 25 29 28 25 22 23
40 144 43 31 27 18 28 34 38 37 34 32 32
50 180 52 39 35 27 37 43 47 46 43 40 40
60 216 - - - - - - - - - - -
70 252 - - - - - - - - - - -
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
LpA: sound pressure is determined at microphone distance of 1 m from the unit.
LpA 4dB: sound pressure values presented with room attenuation of 4 dB.

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CHILLED BEAM HG1/09 TECHNICAL DATA

HG1/09-180-2C-N
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 12 <20 406 406 116 0,85 466 406 116 0,85 409 349 149 1,32
20 72 47 22 701 701 200 2,20 823 701 200 2,20 724 603 258 3,43
30 108 106 33 966 966 276 3,85 1148 966 276 3,85 1012 830 356 6,00
40 144 188 40 1212 1212 346 5,73 1455 1212 346 5,73 1285 1042 447 8,92
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 12 <20 521 521 30 0,08 581 521 30 0,08 535 475 41 0,14
20 72 47 22 901 901 51 0,21 1020 901 51 0,21 940 821 70 0,36
30 108 106 33 1241 1241 71 0,36 1420 1241 71 0,36 1310 1131 97 0,62
40 144 188 40 1557 1557 89 0,53 1796 1557 89 0,53 1659 1420 122 0,92
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
HG1/09-180-4C-N
14.0C/17.0C/25.0C/50% 14.0C/17.0C/25.0C/50% 16.0C/18.0C/25.0C/50%
∆T= 9.5K ∆Tpa= 0.0K ∆T= 9.5K ∆Tpa= 5.0K ∆T= 8.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw Qc total Qc he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 12 <20 349 349 100 0,44 410 349 100 0,44 361 300 129 0,69
20 72 47 22 603 603 172 1,15 725 603 172 1,15 640 518 222 1,79
30 108 106 33 831 831 237 2,01 1013 831 237 2,01 896 714 306 3,12
40 144 188 40 1043 1043 298 2,98 1286 1043 298 2,98 1139 896 384 4,64
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
50.0C/35.0C/20.0C/50% 50.0C/35.0C/20.0C/50% 45.0C/35.0C/20.0C/50%
∆T= 22.5K ∆Tpa= 0.0K ∆T= 22.5K ∆Tpa= 5.0K ∆T= 20.0K ∆Tpa= 5.0K
Vpa ∆pplenum LpA 4dB Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw Qh total Qh he mw ∆pw
l/s m3/h Pa dB(A) W W kg/h kPa W W kg/h kPa W W kg/h kPa
10 36 12 <20 306 306 18 0,01 366 306 18 0,01 339 279 24 0,02
20 72 47 22 530 530 30 0,03 649 530 30 0,03 602 483 41 0,05
30 108 106 33 730 730 42 0,05 909 730 42 0,05 844 665 57 0,09
40 144 188 40 916 916 52 0,07 1155 916 52 0,07 1074 835 72 0,13
50 180 - - - - - - - - - - - - - -
60 216 - - - - - - - - - - - - - -
70 252 - - - - - - - - - - - - - -
Cooling: ∆T=Tair - (Twater in + Twater out) / 2
∆Tpa=Tair - Tprimary air
Heating: ∆T=(Twater in + Twater out) / 2 - Tair
∆Tpa=Tprimary air - Tair
Vpa: primary air volume flow
∆pplenum: air pressure drop in plenum box
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
Qc total: total cooling capacity
Qc he: cooling capacity on heat exchanger
Qh total: total heating capacity
Qh he: heating capacity on heat exchanger
mw: water mass flow
∆pw: water pressure drop
HG1/09-180-XC-N
Vpa LwA LpA LpA 4dB Sound power at octave band frequency in Hz
l/s m3/h dB(A) dB(A) dB(A) 63 125 250 500 1000 2000 4000 8000
10 36 23 <20 <20 - - 3 12 15 19 16 8
20 72 39 26 22 - 10 19 28 32 35 32 24
30 108 50 37 33 11 21 30 39 43 46 43 35
40 144 57 44 40 18 28 38 47 50 54 50 42
50 180 - - - - - - - - - - -
60 216 - - - - - - - - - - -
70 252 - - - - - - - - - - -
LwA: sound power measurements are carried out in reverberation chamber in accordance with the ISO 3741 standard.
LpA: sound pressure is determined at microphone distance of 1 m from the unit.
LpA 4dB: sound pressure values presented with room attenuation of 4 dB.

9