background image

TPM 083/12

12

Park Allé 366, DK-2605 Brondby
Telefon 70 20 19 11; E-mail:[email protected]

8. Noise data

8.1. 

 

Level of acoustic output corrected with filter A.

L

WA

[dB(A)] level of acoustic output corrected with filter A

L

W1

[dB]

level of acoustic output  L

W1

 related to the 1 m

2

 section (see Tab. 8.3.1.)

S

[m

2

]

effective area of the damper

K

A

[dB]

correction to the weight filter A (see Tab. 8.3.2.)

L

WA

 = L

W1

 + 10 log(S) + K

A

8.2. 

 

Level of acoustic output in octave ranges.

L

Woct

[dB]

spectrum of acoustic output in octave range

L

W1

[dB]

level of acoustic output  L

W1

 related to the 1 m

2

 section (see Tab. 8.3.1.)

S

[m

2

]

effective area of the damper

L

rel

[dB]

relative level expressing the shape of the spectrum (see Tab. 8.3.3.)

L

Woct

 = L

W1

 + 10 log(S) + L

rel

8.3. 

 

Table of acoustics values

Tab. 8.3.1.  Level of acoustic output  L

W1

 related to the 1 m

2

 section

   [-]

w [m.s

-1

]

 0,1  

 0,2  

 0,3  

 0,4  

 0,6  

 0,8  

 1  

 1,5  

 2  

 2,5  

 3  

 3,5  

 2  

 9,0  

 11,5    14,7    16,9    20,1  

 22,3  

 24,1  

 27,2  

 29,4  

 31,2  

 32,6  

 33,8  

 3  

 16,7    22,1    25,3    27,5    30,7  

 32,9  

 34,6  

 37,8  

 40,0  

 41,7  

 43,2  

 44,4  

 4  

 24,2    29,6    32,8    35,0    38,1  

 40,4  

 42,1  

 45,3  

 47,5  

 49,2  

 50,7  

 51,9  

 5  

 30,0    35,4    38,6    40,8    44,0  

 46,2  

 47,9  

 51,1  

 53,3  

 55,1  

 56,5  

 57,7  

 6  

 34,8    40,2    43,3    45,6    48,7  

 51,0  

 52,7  

 55,8  

 58,1  

 59,8  

 61,2  

 62,4  

 7  

 38,8    44,2    47,3    49,6    52,7  

 55,0  

 56,7  

 59,9  

 62,1  

 63,8  

 65,2  

 66,4  

 8  

 42,3    47,7    50,8    53,1    56,2  

 58,4  

 60,2  

 63,3  

 65,6  

 67,3  

 68,7  

 69,9  

 9  

 45,4    50,7    53,9    56,1    59,3  

 61,5  

 63,3  

 66,4  

 68,6  

 70,4  

 71,8  

 73,0  

 10  

 48,1    53,5    56,6    58,9    62,0  

 64,3  

 66,0  

 69,1  

 71,4  

 73,1  

 74,5  

 75,7  

 11  

 50,6    56,0    59,1    61,4    64,5  

 66,7  

 68,5  

 71,6  

 73,9  

 75,6  

 77,0  

 78,2  

 12  

 52,8    58,2    61,4    63,6    66,8  

 69,0  

 70,7  

 73,9  

 76,1  

 77,9  

 79,3  

 80,5  

Summary of Contents for FDMC

Page 1: ...FDMC FDMC SRD TPM 083 12 DK VALID FROM 15 1 2012 FIRE DAMPER AND FIRE DAMPER SMOKE RELIEF...

Page 2: ...ription 3 2 Design 4 3 Dimensions weights 5 4 Placement and Assembly 6 5 Statement of installations 8 III TECHNICAL DATA 9 6 Pressure loss 9 7 Coefficient of local pressure loss 10 8 Noise data 10 9 E...

Page 3: ...N 13501 3 and tested acc EN 1366 2 1 5 Dampers have one inspection hole since the shutting device and the inspection hole can be set into the most advantageous position with respect to the operation a...

Page 4: ...of the actuating mechanism These fuses are activated when temperature 72 C has been exceeded the fuse Tf1 when the temperature around the damper and the fuses Tf2 Tf3 when the temperature inside the...

Page 5: ...1 E mail oeland oeland dk Position 1 Damper body 4 BAE 72B S thermoelectrical starting mechanism 2 Damper blade 5 Inspection hole covering 3 Actuating mechanism Fig 2 Fire damper FDMC Fig 3 Fire dampe...

Page 6: ...a 4 Placement and Assembly 4 1 Fire dampers are suitable for installation in arbitrary position in vertical and horizontal passages of fire separating constructions Damper assembly procedures must be...

Page 7: ...mper body during opening or closing 4 7 Installation opening dimensions 4 2 To provide needed access space to the control device all other objects must be situated at least 350 mm from the control par...

Page 8: ...tallation EIS 60 8 Damper installed on a solid ceiling construction Space between damper and ceiling is filled by mortar gypsum or another approved fire sealing system for damper installation EIS 60 9...

Page 9: ...min density 800 kg m3 or another approved fire sealing system for damper installation Fig 8 Installation on a gypsum wall construction 2 1 2 1 Fig 9 Installation on a ceiling wall construction 1 2 2 1...

Page 10: ...t solid wall construction 4 Position 1 Fire damper FDMC 3 Duct 2 Mortar or gypsum with min density 800 kg m3 or another approved fire sealing system for damper installation 4 Installation shaft 3 1 2...

Page 11: ...oss for the nominal damper section see Tab 7 1 1 III TECHNICAL DATA 6 2 Determination of pressure loss by using diagram 6 2 1 1 2 kg m 3 Diagram 6 2 1 Pressure losses for air density 1 2 kg m 3 7 1 Co...

Page 12: ...see Tab 8 3 3 LWoct LW1 10 log S Lrel 8 3 Table of acoustics values Tab 8 3 1 Level of acoustic output LW1 related to the 1 m2 section w m s 1 0 1 0 2 0 3 0 4 0 6 0 8 1 1 5 2 2 5 3 3 5 2 9 0 11 5 14 7...

Page 13: ...l 48 8 10 log 0 0374 11 5 23 1 dB Tab 8 3 2 Correction to the weight filter A w m s 1 2 3 4 5 6 7 8 9 10 11 12 KA dB 15 0 11 8 9 8 8 4 7 3 6 4 5 7 5 0 4 5 4 0 3 6 Tab 8 3 3 Relative level expressing t...

Page 14: ...oring holding 5 W 2 5 W Dimensioning 7 VA Imax 5 8 A 5 ms Protection Class III Degree of protection IP 54 Running time motor spring return 40 75 s 20 s Ambient Temperature normal duty safety duty non...

Page 15: ...e fire damper function it is necessary to avoid blocking the closing mechanism and contact surfaces with collected dust fibre and sticky materials and solvents 13 Logistic terms 13 1 Dampers are trans...

Page 16: ...ile he is obliged to provide the fire protection another appropriate way 15 2 Before entering the dampers into operation after their assembly and by sequential checks the following checks must be carr...

Reviews: