Maximum Protection in Filter Systems CGF/CGG. GEA Ceiling Air Outlets Data & Facts. GEA Heat Exchangers / GEA Air Treatment

Transcription

1 Maximum Protection in Filter Systems CGF/CGG GEA Ceiling Air Outlets Data & Facts GEA Heat Exchangers / GEA Air Treatment

2 Table of Contents Technical Description... 3 Application and Components... 3 Components... 4 Technical Data... 5 CGF-H/CGG-H - Horizontal Round Connector/with Shut Off Flap... 5 CGF-H/CGG-H - Horizontal Round Connector/without Shut Off Flap... 6 CGF-V/CGG-V - Vertical Round Connector/with Shut Off Flap... 6 CGF-V/CGG-V - Vertical Round Connector/without Shut Off Flap... 8 CGF-P/CGG-P - Horizontal Rectangular Connector/with Flange/ with Shut Off Flap... 8 CGF-P/CGG-P - Horizontal Rectangular Connector/with Flange/ without Shut Off Flap... 9 CGF-E/CGG-E - Horizontal Round Connector/with Electronically Regulated Shut Off Flap CGO - without Measurement Tube/without HEPA Filter CGF-R/CGG-R - Using Frame Technical Data on Filters Filter Data CGF Filter Data CGG Types of Air Diffusers Air Diffusers with Central or 4-Point Locks Installation Samples Point/Central Locks Example for Ceiling Fixation and Mounting Appendix Product Type Code Pressure Drop Air Mixing Flow Pattern Air Throws Air Throws Sound power Quotation and Order Form Notes DLV GB Subject to modifications Status 02/2011

3 Technical Description Application and Components Features and Application Range of CGF/CGG Ceiling Air Outlets Components of the CGF/CGG ceiling outlets CGF/CGG ceiling air outlets with integrated HEPA filters operate as the last filter stage in efficient filtration of particle-shaped air pollutants of all types, including microorganisms. GEA Delbag ceiling air outlet filters meet the following requirements: Compact design Very easy handling High operating safety thanks to HEPA filters manufactured in established hot-melt pleating method Wide-range filter assortment Measuring device for filter airtight fit with a U-shaped profile seal; alternatively highest fit tightness can be ensured through a fluid seal. The product is used in the following applications: Air handling units in hospitals according to DIN 1946 Part 4 for room class I Operating rooms of type B and relevant adjoining rooms Intensive care units, emergency rooms as well as intermediate wards for special care and care wards for premature babies Clean rooms Pharmaceutical industry Genetic engineering and microbiology Manufacturing of components for semi-conductor and solar panel industry Food product industry, etc. Casing The filter casing consists of the following components: Lateral connector with an integrated shut off flap, airtight shutting according to DIN 1946 Part 4 (a selection with a vertical connector and without a shut off flap is optional). The shut off flap is operated manually or electrically (actuator 230 V or 24V can be selected). Measuring device for airtight fit of HEPA filter with a U-shaped profile seal. Integrated pressure-gauge connection for monitoring pressure drop. Tube for applying test aerosol (checking concentration) Sealing of filters is performed using four easy-to-handle non-slip clamping elements. Mounting of different air diffusers is carried out using central or 4-point locks. For HEPA filters of classes E11 to U15 - the casing can be fitted with a dry seal (PU-foamed, flat and U-shaped profile seal) or with a fluid seal (CGG). The casing is standard designed for HEPA filters with 78 and 90 mm overall depth, if HEPA filters are fitted with a 150 mm frame - the casing height changes by 65 mm. The CGO casing (without HEPA filter) can also be supplied for extract air applications, the measuring and testing devices are not necessary in this case. Using different run-around frames, panels and profiles the casing fitted with an air diffusers can be adjusted to the relevant ceiling construction. DLV GB Subject to modifications Status 02/2011 3

4 Technical Description Components Shut off flap Manual or electrically regulated shut off flap is made of metal sheet, is integrated in the connector and enables airtight separation of the final filter stage from the remaining duct system. In such a way a filter replacement can be carried out without stopping the air handling unit. Before final delivery, the shut off flap is checked according to DIN 1946 Part 4 standards. Air diffuser outlet Diffuser outlet with adjustable air deflectors Diffuser outlet with fixed air deflectors Ventilation grille discharge on 4 sides Perforated steel plate CGF & CGG seal variants CGF (U-profile seal) CGG (fluid seal) U F G U = U-profile seal F = flat profile seal G = foamed semi-circular profile seal HEPA filter Application of HEPA filter types Micropur-F, Macropur-F, Absopur-F or Ultrapur-F assures the filtration of classes E11 to U15 according to DIN EN Corrosion resistance High quality in processing surface finish meets most stringent requirements in individual application areas of these filters. All casing models and air diffuser outlets are by standard in powder coated steel (RAL 9010). The surface is resistant to disinfecting agents. 4 DLV GB Subject to modifications Status 02/2011

5 Technical Data CGF-H/CGG-H - Horizontal Round Connector/with Shut Off Flap Tube for measurement of differential pressure or applying test aerosol (measuremenr of concentration) Connection for checking airtight fit** Connector for a hose pipe or duct * * * Frame - R Manual flap operation Outlet Panel - L Ceiling outlet Dimensions [mm] Type code B C D H h L Lc T CGF (-L,-R) 318 /K/ CGF (-L,-R) 318(200) /K/ CGF (-L,-R) 318x623 /K/ CGF (-L,-R) 318x623(200) /K/ CGF (-L,-R) 623x318(160) /K/ CGF (-L,-R) 623x318 /K/ CGF (-L,-R) 470(160)/K/ CGF (-L,-R) 470 /K/ CGF (-L,-R) 587 /K/ CGF (-L,-R) 587(160) /K/ CGF (-L,-R) 587(200) /K/ CGF (-L,-R) 623(200)/K/ CGF (-L,-R) 623 /K/ * For filter units with a frame height of 150 mm - the vertical dimensions change (increase) by 65 mm (frame size increases from 155 to 220) ** Connector for checking airtight fit is not applicable for a model with a fluid seal (CGG). The dimensional drawing is also identical for the CGO variant, however the measurement and testing tube as well as flat spring for securing a filter are not applicable. The dimensions in the table apply to a filter unit with 78 mm frame height, but it is also possible to install filter units with up to 90 mm frame height. All sizes can also be supplied with a fluid seal configuration (CGG). DLV GB Subject to modifications Status 02/2011 5

6 Technical Data CGF-H/CGG-H - Horizontal Round Connector/without Shut Off Flap Tube for measurement of differential pressure or applying test aerosol (measurement of concentration) Connection for checking airtight fit** Connector for a hose pipe or duct * * * Frame - R Outlet Panel - L Ceiling outlet Dimensions [mm] Type code B C D H h L Lc T CGF (-L,-R) 318 /0/ CGF (-L,-R) 318(200) /0/ CGF (-L,-R) 318x623 /0/ CGF (-L,-R) 318x623(200) /0/ CGF (-L,-R) 623x318(160) /0/ CGF (-L,-R) 623x318 /0/ CGF (-L,-R) 470(160)/0/ CGF (-L,-R) 470 /0/ CGF (-L,-R) 587(160) /0/ CGF (-L,-R) 587(200) /0/ CGF (-L,-R) 587 /0/ CGF (-L,-R) 623(200)/0/ CGF (-L,-R) 623 /0/ * For filter units with a frame height of 150 mm - the vertical dimensions change (increase) by 65 mm (frame size increases from 155 to 220) ** Connector for checking airtight fit is not applicable for a model with a fluid seal (CGG). The dimensional drawing is also identical for the CGO variant, however the measurement and testing tube as well as flat spring for securing a filter are not applicable. The dimensions in the table apply to a filter unit with 78 mm frame height, but it is also possible to install filter units with up to 90 mm frame height. All sizes can also be supplied with a fluid seal configuration (CGG). 6 DLV GB Subject to modifications Status 02/2011

7 * * Technical Data CGF-V/CGG-V - Vertical Round Connector/with Shut Off Flap Shut off flap Manual flap operation * Frame - R Tube for measurement of differential pressure or applying test aerosol (measurement of concentration) Connection for checking airtight fit** Panel - L Outlet Ceiling outlet Dimensions [mm] Type code B C D H h L T CGF -V(L,R) 318 /K/ CGF -V(L,R) 318x623 /K/ CGF -V(L,R) 623x318(160) /K/ CGF -V(L,R) 623x318 /K/ CGF -V(L,R) 470 /K/ CGF -V(L,R) 587 /K/ CGF -V(L,R) 623 (160)/K/ CGF -V(L,R) 623 (200)/K/ CGF -V(L,R) 623 /K/ * For filter units with a frame height of 150 mm - the vertical dimensions change (increase) by 65 mm (frame size increases from 155 to 220) ** Connector for checking airtight fit is not applicable for a model with a fluid seal (CGG). The dimensional drawing is also identical for the CGO variant, however the measurement and testing tube as well as flat spring for securing a filter are not applicable. The dimensions in the table apply to a filter unit with 78 mm frame height, but it is also possible to install filter units with up to 90 mm frame height. All sizes can also be supplied with a fluid seal configuration (CGG). DLV GB Subject to modifications Status 02/2011 7

8 * * Technical Data CGF-V/CGG-V - Vertical Round Connector/without Shut Off Flap Configuration without shut off flap Frame - R * Tube for measurement of differential pressure or applying test aerosol (measurement of concentration) Connection for checking airtight fit** Panel - L Outlet Ceiling outlet Dimensions [mm] Type code B C D H h L T CGF -V(L,R) 318 /0/ CGF -V(L,R) 318x623 /0/ CGF -V(L,R) 623x318(160) /0/ CGF -V(L,R) 623x318 /0/ CGF -V(L,R) 470 /0/ CGF -V(L,R) 587 /0/ CGF -V(L,R) 623 (160)/0/ CGF -V(L,R) 623 (200)/0/ CGF -V(L,R) 623 /0/ CGF -V(L,R) 623 (300)/0/ * For filter units with a frame height of 150 mm - the vertical dimensions change (increase) by 65 mm (frame size increases from 155 to 220) ** Connector for checking airtight fit is not applicable for a model with a fluid seal (CGG). The dimensional drawing is also identical for the CGO variant, however the measurement and testing tube as well as flat spring for securing a filter are not applicable. The dimensions in the table apply to a filter unit with 78 mm frame height, but it is also possible to install filter units with up to 90 mm frame height. All sizes can also be supplied with a fluid seal configuration (CGG). 8 DLV GB Subject to modifications Status 02/2011

9 * * Technical Data CGF-P/CGG-P - Horizontal Rectangular Connector/with Flange/without Shut Off Flap Manual flap operation * Tube for measurement of differential pressure or applying test aerosol (measurement of concentration) Connection for checking airtight fit** Panel - L Outlet Flange top view Ceiling outlet Dimensions [mm] Type code B C D H h L Lc T CGF-P (-L,-R) 318 /K/ CGF-P (-L,-R) 318x623 /K/ CGF-P (-L,-R) 623x318 /K/ CGF-P (-L,-R) 470 /K/ CGF-P (-L,-R) 587 /K/ CGF-P (-L,-R) 623 /K/ Shut off flap does not ensure complete tightness in closed position, but can still be used for regulation. Leaking shut off flap in closed condition measured quantity [m 3 /h] Excess pressure [Pa] Door 200 x x x * For filter units with a frame height of 150 mm - the vertical dimensions change (increase) by 65 mm (frame size increases from 155 to 220) ** Connector for checking airtight fit is not applicable for a model with a fluid seal (CGG). The dimensions in the table apply to a filter unit with 78 mm frame height, but it is also possible to install filter units with up to 90 mm frame height. All sizes can also be supplied with a fluid seal configuration (CGG). DLV GB Subject to modifications Status 02/2011 9

10 * * * Technical Data CGF-P/CGG-P - Horizontal Rectangular Connector/with Flange/without Shut Off Flap Tube for measurement of differential pressure or applying test aerosol (measuring concentration) Connection for checking airtight fit** Panel - L Outlet Flange top view Ceiling outlet Dimensions [mm] Type code B C D H h L Lc T CGF-P (-L,-R) 318 /K/ CGF-P (-L,-R) 318x623 /K/ CGF-P (-L,-R) 623x318 /K/ CGF-P (-L,-R) 470 /K/ CGF-P (-L,-R) 587 /K/ CGF-P (-L,-R) 623 /K/ * For filter units with a frame height of 150 mm - the vertical dimensions change (increase) by 65 mm (frame size increases from 155 to 220) ** Connector for checking airtight fit is not applicable for a model with a fluid seal (CGG). The dimensions in the table apply to a filter unit with 78 mm frame height, but it is also possible to install filter units with up to 90 mm frame height. All sizes can also be supplied with a fluid seal configuration (CGG). 10 DLV GB Subject to modifications Status 02/2011

11 Technical Data CGF-E/CGG-E - Horizontal Round Connector/with Electronically Regulated Shut Off Flap (K) (155)* (F)* (G)* ( D) (E+1) (N+1) (H) Ceiling outlet Dimensions [mm] Type code E N D F G H K CGF-E(L, R) 318 (160) /K/ CGF-E(L, R) 470 (200) /K/ CGF-E(L, R) 587 (250) /K/ CGF-E(L,R) 623 (250) /K/ The flap is regulated by an electronic actuator with spring return. It is also possible to select control voltage between 230 V/50 Hz or 24 V/50 Hz or 24 V/=. * For filter units with a frame height of 150 mm - the vertical dimensions change (increase) by 65 mm (frame size increases from 155 to 220) The dimensions in the table apply to a filter unit with 78 mm frame height, but it is also possible to install filter units with up to 90 mm frame height. All sizes can also be supplied with a fluid seal configuration (CGG). DLV GB Subject to modifications Status 02/

12 Technical Data CGO - without Measurement Tube/without HEPA Filter CGO-H/K Connector for a hose pipe or duct 20 C Ø20 L 155 h 10 ØD H 61.5 B T Frame - R Manual flap operation Outlet Panel - L L C Ceiling outlet Dimensions [mm] Type code B C D H h L Lc T CGO (-L,-R) 318 /K/ CGO (-L,-R) 318(200) /K/ CGO (-L,-R) 318x623 /K/ CGO (-L,-R) 318x623(200) /K/ CGO (-L,-R) 623x318(160) /K/ CGO (-L,-R) 623x318 /K/ CGO (-L,-R) 470(160)/K/ CGO (-L,-R) 470 /K/ CGO (-L,-R) 587 /K/ CGO (-L,-R) 587(160) /K/ CGO (-L,-R) 587(200) /K/ CGO (-L,-R) 623(200)/K/ CGO (-L,-R) 623 /K/ Note: An adapter is necessary to secure the outlet see additional sheet Overview of combinations CGF, HEPA filter and air diffuser outlet/accessories 12 DLV GB Subject to modifications Status 02/2011

13 Technical Data CGO - without Measurement Tube/without HEPA Filter CGO-H/O Connector for a hose pipe or duct 20 C Ø20 L h H ØD Frame - R 61.5 B Outlet Panel - L T L C Ceiling outlet Dimensions [mm] Type code B C D H h L Lc T CGO (-L,-R) 318 /0/ CGO (-L,-R) 318(200) /0/ CGO (-L,-R) 318x623 /0/ CGO (-L,-R) 318x623(200) /0/ CGO (-L,-R) 623x318(160) /0/ CGO (-L,-R) 623x318 /0/ CGO (-L,-R) 470(160)/0/ CGO (-L,-R) 470 /0/ CGO (-L,-R) 587(160) /0/ CGO (-L,-R) 587(200) /0/ CGO (-L,-R) 587 /0/ CGO (-L,-R) 623(200)/0/ CGO (-L,-R) 623 /0/ Note: An adapter is necessary to secure the outlet see additional sheet Overview of combinations CGF, HEPA filter and air diffuser outlet/accessories DLV GB Subject to modifications Status 02/

14 Technical Data CGF-R/CGG-R - Using Frame CGF Ceiling Outlet Frame - R This configuration is possible with all CGF types and sizes with the exception of grid arrangement. For labelling - the "R" letter is used as well as size and position of the frame (e.g.: CGF-H-R10/60/623 (250)/0/D22, CGF-VR10/60/470 (200)/K/0, CGF-PR10/ 60/318(100)/K/D40, or CGF -VR 10/30 623/K/ D22= frame width 30, frame overlaps 10 mm the CGF, i.e. is aligned with the outlet). The visible side of the frame is by standard RAL 9010 colour. The frame is riveted and sealed at the CGF by the factory. The suitable size of the through-put opening depends on the ceiling thickness, frame type, connector alignment as well as on whether the flap is used or not on the horizontal round connector. For the R (10/60) standard the opening size varies within nominal size range of CGF+10 mm up to CGF+55 mm. Exceeding 55 mm is not recommended. This configuration is one of the solutions in case of a passage through plasterboard ceilings. Size Ceiling outlet Outlet on cover Outer dimensions [mm] Frame width 60* 30* 25* CGF CGF CGF CGF * Please enquire separately for standard 60 mm; 30 mm and 25 mm 14 DLV GB Subject to modifications Status 02/2011

15 Technical Data on Filters Filter Data CGF Filter Data CGF Ceiling air outlet Filter unit [mm] Air flow velocity m/s (150 Pa) Q m 3 /h (150 Pa) Filter class Filter designation CGF /305/ H13 ABSOFIL 305X305X78-50-P-U 305/305/ H13 ABSOFIL 305X305X P-U 305/305/ H13 ABSOFIL 305X305X P-U CGF /457/ H13 ABSOFIL 457X457X P-U 457/457/ H13 ABSOFIL 457X457X P-U 457/457/ H13 ABSOFIL 457X457X P-U CGF /575/ H13 ABSOFIL 575X575X P-U 575/575/ H13 ABSOFIL 575X575X P-U 575/575/ H13 ABSOFIL 575X575X P-U CGF /610/ H13 ABSOFIL 610X610X P-U 610/610/ H13 ABSOFIL 610X610X P-U 610/610/ H13 ABSOFIL 610X610X P-U Ceiling air outlet Filter unit [mm] Air flow velocity m/s (250 Pa) Q m 3 /h (250 Pa) Filter class Filter designation CGF /305/ H13 M13FS-170/AU1 305/305/ H13 M13FS-210/AU1 305/305/ H13 M13FS-260/AU1 305/305/ H13 M13FS-300/AU1 CGF /457/ H13 M13FS-420/AU1 457/457/ H13 M13FS-530/AU1 457/457/ H13 M13FS-640/AU1 457/457/ H13 M13FS-740/AU1 CGF /575/ H13 M13FS-700/AU1 575/575/ H13 M13FS-880/AU1 575/575/ H13 M13FS-1060/AU1 575/575/ H13 M13FS-1230/AU1 CGF /610/ H13 M13FS-800/AU1 610/610/ H13 M13FS-1000/AU1 610/610/ H13 M13FS-1200/AU1 610/610/ H13 M13FS-1400/AU1 Ceiling air outlet Filter unit [mm] Air flow velocity m/s (125 Pa) Q m 3 /h (125 Pa) Filter class Filter designation CGF /610/ H14 A14FS-600/AU1BR2 CGF /575/ H14 A14FS-530/AU1BR2 CGF /457/ H14 A14FS-340/AU1BR2 CGF /305/ H14 A14FS-150/AU1BR2 Ceiling air outlet Filter unit [mm] Air flow velocity m/s (155 Pa) Q m 3 /h (155 Pa) Filter class Filter designation CGF /610/ U15 U15FS-600/AU1BR2 CGF /575/ U15 U15FS-530/AU1BR2 CGF /457/ U15 U15FS-340/AU1BR2 CGF /305/ U15 U15FS-150/AU1BR2 DLV GB Subject to modifications Status 02/

16 Technical Data on Filters Filter Data CGG Filter Data CGG Ceiling air outlet Filter unit [mm] Air flow velocity m/s (250 Pa) Q m 3 /h (250Pa) Filter class Filter designation CGG /305/ H13 M13FAG-170/A1 305/305/ H13 M13FAG-210/A1 305/305/ H13 M13FAG-260/A1 CGG /457/ H13 M13FAG-420/A1 457/457/ H13 M13FAG-530/A1 457/457/ H13 M13FAG-640/A1 CGG /575/ H13 M13FAG-700/A1 575/575/ H13 M13FAG-880/A1 575/575/ H13 M13FAG-1060/A1 CGG /610/ H13 M13FAG-800/A1 610/610/ H13 M13FAG-1000/A1 610/610/ H13 M13FAG-1200/A1 Ceiling air outlet Filter unit [mm] Air flow velocity m/s (125 Pa) Q m 3 /h (125 Pa) Filter class Filter designation CGG /610/ H14 A14FAG-600/A1BR2 CGG /575/ H14 A14FAG-530/A1BR2 CGG /457/ H14 A14FAG-340/A1BR2 CGG /305/ H14 A14FAG-150/A1BR2 Ceiling air outlet Filter unit [mm] Air flow velocity m/s (155 Pa) Q m 3 /h (155 Pa) Filter class Filter designation CGG /610/ U15 U15FAG-600/A1BR2 CGG /575/ U15 U15FAG-530/A1BR2 CGG /457/ U15 U15FAG-340/A1BR2 CGG /305/ U15 U15FAG-150/A1BR2 16 DLV GB Subject to modifications Status 02/2011

17 Types of Air Diffuser Outlets Air Diffuser Outlets with Central or 4-Point Locks 4-Point Air diffuser size 650 for casing size 623 C 650 D22/D40 C 650 S CGF 650 A (OD) CGF 650 C CGF 650 D 4-Point Air diffuser size 623 for casing size 587 and 623 C 623 D22/D40 C 623 S (SO) CGF 623 A (OD) CGF 623 C CGF 623 D 4-Point Air diffuser size 598 for casing size 587 C 598 D22/D40 4-Point Air diffuser size 587 for casing size 587 C 587 D22/D40 C 587 S (SO) CGF 587 A (OD) CGF 587 C CGF 587 D 4-Point Air diffuser size 584 for casing size 587 C 584 D40 4-Point Air diffuser size 500 for casing size 470 C 500 D22/D40 C 500 S (SO) 4-Point Air diffuser size 470 for casing size 470 C 470 D22/D40 C 470 S (SO) CGF 470 A (OD) CGF 470 C CGF 470 D 4-Point Air diffuser size 350 for casing size Point Air diffuser size 318 for casing size 318 Central lock is suitable for different sizes C 350 D22/D40 C 350 S C 318 D22/D40 C 318 S (SO) ADQ C 650 ADQ C 600 ADQ C 500 ADQ C 350 DLV GB Subject to modifications Status 02/

18 Installation Samples 4-Point/Central Locks 4-Point Fixation CGF/CGG ceiling outlet flush with casing CGF/CGG ceiling outlet Ceiling outlet protrudes Bottom side of the CGF Bottom side of the CGF Ceiling profile Air distributor Mounting bolt Air distributor Mounting bolt CGF/CGG-L ceiling outlet CGF/CGG 587 ceiling outlet Bottom side of the CGF Al-profile ceiling Bottom side of the CGF AL-profile ceiling Mounting bolt Panel (CGF-L) Air distributor Air distributor Mounting bolt C 584 D40 (587) air diffuser Grid size 600 CGF/CGG ceiling outlet CGF/CGG-M ceiling outlet Rivet-type fixation Clamping bar Air distributor Clamping bar Mounting bolt Ceiling cassette Ceiling cassette Mounting bolt Air distributor Ceiling cassette Ceiling cassette U-profile Rivet-type fixation CGF/CGG-M Central Fixation for CGF/CGG CGF/CGG ceiling outlet Ceiling outlet protrudes CGF/CGG ceiling outlet with CGF-R frame Traverse CGF/CGG Ceiling profile CGF/CGG Ceiling profile ADQ air diffuser Air distributor Frame (CGF-R 10/60) 18 DLV GB Subject to modifications Status 02/2011

19 Installation Samples Example for Ceiling Fixation and Mounting Ceiling Fixation CGF/CGG ceiling outlet mounted into a suspended ceiling Mounting examples for the ceiling outlet into a suspended ceiling Slotted and punched metal panel (by others) Threaded rod with fixing brackets and counter nuts (provided by others) Hang-up rod and hook (by others) Metal panel (by others) Bottom structure of suspended intermediate ceiling Hook for quick mounting (by others) Air outlet Suspended intermediate ceiling DLV GB Subject to modifications Status 02/

20 Appendix Product Type Code Unit type code CGF/CGG Ceiling Outlet Example: CGF/CGG Ceiling outlet air filter with measurement and testing tube and a possibility to mount a filter unit (standard for supply air applications) CGO Ceiling outlet without measurement and testing tube and without filter unit (standard for extract air applications) CGF - H L / 623 / (250) / K / D22 (650) - 4/2 / 78 Description Position of connector Ceiling fixation Casing size Diameter of connector Configuration of flap Air distributing types Grid arrangement Frame height of HEPA filter H V S P E TH TP K M Horizontal, round connector (basic model) Vertical, round connector Inclined, round connector Horizontal, flat connector with flange Horizontal, round connector with electronically regulated shut off flap with emergency function Horizontal, round connector tandem Horizontal, flat connector with flange tandem Cassette configuration Frame profile for cassette ceiling with clamping locks 0 Basic model L With run-around panel R10/60 With run-around frame (standard configuration) R10/30 With run-around frame R10/25 With run-around frame 623 Casing size 623x623 mm (for filter size 610/610 mm) 587 Casing size 587x587 mm (for filter size 575/575 mm) 470 Casing size 470x470 mm (for filter size 457/457 mm) 318 Casing size 318x318 mm (for filter size 305/305 mm) 318x623 Casing size 318x623 mm (for filter size 305/610 mm) 623x318 Casing size 623x318 mm (for filter size 305/610 mm) 300 Connector diameter 300 mm 250 Connector diameter 250 mm 200 Connector diameter 200 mm 160 Connector diameter 160 mm 100 Flat connector height 100 mm (standard configuration) For all configurations except for cassette model: 0 Without flap K With flap (always available with CGF-E) For cassette configuration: 0 Without flap and without measurement tube 1 Without flap and with 1 measurement tube 2 Without flap and with 2 measurement tubes 3 Without flap and with 3 measurement tubes 0 Without outlet D22 Perforated steel plate with 22% free surface D40 Perforated steel plate with 40% free surface A Diffuser outlet position A C Diffuser outlet Position C D Diffuser outlet Position D S Outlet with adjustable air deflectors D22(650) Perforated steel plate with 22% free surface in size 650x650 (for CGF 623) size is specified only if outlet dimensions are different from CGF (CGO) OD Extract duct where outlet openings are arranged according to diffuser outlet SO Extract duct where inlet openings are arranged according to adjustable outlet LAM Laminator ADQ Finned ceiling outlet 1/1 Individual grids (standard configuration) 8/4 Total number 8/Number of columns 4 78 For frame height of filter unit 78 mm CGF (standard configuration) 80 For frame height of filter unit 80 mm CGG (standard configuration)... For frame height of filter unit max. 150 mm 20 DLV GB Subject to modifications Status 02/2011

21 Appendix Pressure Drop Relationship between pressure drop and air flow rate (perforated steel plate D22) Relationship between pressure drop and air flow rate (perforated steel plate D40) DLV GB Subject to modifications Status 02/

22 Appendix Pressure Drop Pressure drop CGF/CGG with filter unit in clean condition/projected pressure drop 250 Pa Ceiling outlet Dimensions [mm] Air flow velocity m/s (250Pa) Q m3/h at 250 Pa Filter unit Frame height 150 mm Graph CGF/CGG /305/ ABSOFIL 305/305/ CGF/CGG /305/ MACROPUR /305/150 1 CGF/CGG /305/ MACROPUR /305/150 3 CGF/CGG /457/ ABSOFIL 457/457/ CGF/CGG /457/ MACROPUR /457/150 4 CGF/CGG /457/ MACROPUR /457/150 6 CGF/CGG /575/ ABSOFIL 575/575/ CGF/CGG /575/ MACROPUR /575/150 9 CGF/CGG /575/ MACROPUR /575/ CGF/CGG /610/ ABSOFIL 610/610/ CGF/CGG /610/ MACROPUR /610/ CGF/CGG /610/ MACROPUR /610/ DLV GB Subject to modifications Status 02/2011

23 Appendix Pressure Drop Relationship between pressure drop and casing model Casing 470 outlet Casing 587 outlet Casing 318 outlet Casing 623 outlet Casing 318 Casing 470 Casing 587 Casing 623 Relationship between pressure drop, casing model, air distributing size A, C, D and number of fins Air diffuser C470/A, C, D (16 fins) Air diffuser C623/A, C, D (24 fins) DLV GB Subject to modifications Status 02/

24 Appendix Pressure Drop Pressure drop at CGF/CGG in extract air without filter unit 24 DLV GB Subject to modifications Status 02/2011

25 Appendix Pressure Drop Relationship between pressure drop at air diffuser S and air flow rate Q air flow rate ΔP pressure drop at outlet Type Fin position Position A-1 Position C-D Position F-6 Position 4-3 Basic fin configuration A-1, (F-6) For drawings on air flow refer to page 28. DLV GB Subject to modifications Status 02/

26 Appendix Pressure Drop Pressure drop of ADQ air diffuser Air diffuser ADQ 350 Pressure drop of laminator (LAM) 26 DLV GB Subject to modifications Status 02/2011

27 Appendix Air Mixing Air mixing relationship between temperature difference of supply air and length of air flow path ADQ air distributor Temperature share Temperature share Clearance L [m] DLV GB Subject to modifications Status 02/

28 Appendix Flow Pattern Flow pattern Outlet in position D - direct flow in one direction This flap arrangement is primarily suitable for cold air supply, if a targeted air flow is required. Outlet in position C - direct flow in double direction This flap arrangement is primarily suitable for cold air supply, if a targeted air flow is required. Outlet in position A - diffused (whirl) flow This flap arrangement is primarily suitable for cold air supply. Air diffuser S is adjustable. Air flow can still be formed within a wide range. 28 DLV GB Subject to modifications Status 02/2011

29 Appendix Air Throws Nomogram for dimensioning diffused air flows (air diffuser S with adjustable air deflectors) Q Air flow rate x s Distance of outlet centre from wall or if available, from centre of adjacent outlets L Total air flow path V my Maximum velocity in vertical air flow Type DLV GB Subject to modifications Status 02/

30 Appendix Air Throws Nomogram for dimensioning direct air flows (air diffuser S with adjustable air deflectors) Q Air flow rate x s Distance of outlet centre from wall or, if available, from centre of adjacent outlets L Total air flow path V my Maximum velocity in vertical air flow Type 30 DLV GB Subject to modifications Status 02/2011

31 Appendix Air Throws Installation clearances Q [m 3.h -1 ] Air volume A, B [m] Distance between two outlets X [m] Distance between outlet centre and wall H1 [m] Distance between ceiling and occupancy zone L [m] Distance X + H1 v H1 [m.s -1 ] Average air flow velocity between two outlets at distance H1 v L [m.s -1 ] Average air flow velocity at wall Δp Pressure drop Δt Z Temperature difference between room temperature and supply air Δt L Temperature difference between room temperature and supply air at distances L = A/2 + H1 L = B/2 + H1 L = X + H1 DLV GB Subject to modifications Status 02/

32 Appendix Air Throws Average air flow velocity between two outlets ADQ (VH1) and at wall (VL) Outlet ADQ 350 Outlet ADQ 500 A [m] or L [m] A [m] or L [m] Outlet ADQ 600 Outlet ADQ 650 A [m] or L [m] A [m] or L [m] 32 DLV GB Subject to modifications Status 02/2011

33 Appendix Air Throws Air throw of diffused air flows at outlets C 470 (500) in position A Arrangement of single-row or multiple-row outlets at B 4.00 m Arrangement of wall outlets Clearance A Distance L [m] Arrangement of multiple-row outlets at B = 3.00 m Clearance A Clearance A, if available B DLV GB Subject to modifications Status 02/

34 Appendix Air Throws Air throw of diffused air flows at outlets C 623 (650), C 587 (598) in position A Arrangement of single-row or multiple-row outlets at B 4.00 m Arrangement of wall outlets Clearance A Distance L [m] Arrangement of multiple-row outlets at B = 3.00 m Square arrangement of outlets Clearance A Clearance A, if available B 34 DLV GB Subject to modifications Status 02/2011

35 Appendix Air Throws Outlets of type C configured as D 22, D 40 (LAM) Example Selection: The features of outlets C 623 D 22, which are presented in the following drawings, specify air flow velocity at the required distance as well as outlet width. These features are based upon standard room heights with an air throw up to 10 m. Constant axis velocity of air discharged from the outlet is presented in the diagram by the vertical lines, where the line break presents a change from the plain air flow into turbulent air flow. Air throw of air flow is limited by the velocity amounting to 0.2 m.s -1. H 1 = 4 m... desired distance of working range v my = 0.3 m.s desired maximum speed in working range Calculated: Q = 600 m 3.h Air flow rate b x = 1.5 m... Width of air flow in working range b = 0 m Note: Outlets with other discharge cross sections of sizes 470, 318 or grids e.g. 4/2 (1246 x 1246) share similar geometrical velocity patterns. Ceiling outlet Dissolution of core air flow L o m m m 4/2 (1246 x 1246) - grid 6.5 m DLV GB Subject to modifications Status 02/

36 Appendix Sound power Sound power level CGF/CGG 318 CGF/CGG 318x623 Connector 160 CGF/CGG 470 CGF/CGG 623x318 Connector 200 CGF/CGG 623 CGF/CGG 587 Connector 250 Sound power of ceiling outlet air filter (connector without flap), with filter unit, different outlet types. In a configuration with an insulating flap in open position the sound power increases by 1-2 db. CGF/CGG 318 Connector 160 CGF/CGG 470 Connector 200 CGF/CGG 623 Connector 250 Sound power of extract outlet (connector without flap), without filter unit, different outlet types. In a configuration with an insulating flap in open position the sound power Pu increases by 3 db with size 623, by 4 db with size 470 and by 5 db with size DLV GB Subject to modifications Status 02/2011

37 Appendix Quotation and Order Form CGF/CGG ceiling outlet Items for quoting and order placement Please mark the required components with a cross (x) Quote Order Project: Customer: Customer Nr.: Quantity of ceiling outlets CGF/CGG Type HEPA filter unit Air volume flow: [m 3 /h] Air outlet casing with shut off flap manual without shut off flap Filter size [W / H / D mm] / / Order Nr./Configuration: with shut off flap electrical actuator 320 V with shut off flap electrical actuator 24 V Order Nr.: Remarks/Enquiry: Air diffuser with central lock Ventilation grille aluminium, 4-side discharge Ventilation grille with 4-side discharge, painted steel RAL 9010 Order Nr.: Company: Air diffuser with 4-point lock Contact person Diffuser outlet with adjustable air deflectors, painted RAL 9010 Mr./Ms.: Diffuser outlet with fixed air deflectors, painted RAL 9010 Street: Perforated steel plate, steel (1.4301) Perforated steel plate, RAL 9010 Post code/location: Telephone: Order Nr.: Mail: DLV GB Subject to modifications Status 02/

38 Notes DLV GB Subject to modifications Status 02/

39 Notes 40 DLV GB Subject to modifications Status 02/2011

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