„Safety and Exclusivity“ Air Diffusion System for Airports

„Safety and Exclusivity“

Air Diffusion System for Airports As individual as your requirements

2 References

Contents

AIR Diffusion Systems ............................................................................................................................... 3

Displacement Systems ............................................................................................................................. 4–25

Induction Displacement Systems ................................................................................................ 26–29

Mixing Systems .................................................................................................................................................. 29–36

References Airports Projects ............................................................................................................. 37–38

Strulik Contact .................................................................................................................................................... 39

„More comfort, less energy“

3References

Displacement Systems

The ventilation and air conditioning of large and extensive

designed buildings have very special requirements concer-

ning to the design of engineers and architects. To meet the

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product are rarely possible. For many years Strulik has con-

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for airports and offers a wide range of assistance to ar-

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all the above mentioned requirements.

During the last few years Strulik offert its “Design Assistance

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contractors involved in the following Airports:

• ��!��!"��!"#�!"$��

TTS system.

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reclaim

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• Rotterdam Airport

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Strulik´s Design Assistance and Supply Service

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tractors on one side and Strulik on the other side for

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Strulik engineers worked on the design of the units in Duis-

burg including frequent meetings with the architects and

the client’s engineers at Heathrow. More than 90 percent of

the units were developed specially for the project. All those

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dies were performed by Strulik’s co-operation partners In-

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loss tests were performed by Strulik as well as at the Techni-

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Especially in the air conditioning of airports displacement

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give a big contribution for increasing comfort and reducing

costs of operation.

Gatwick Airport Stuttgart AirportHeathrow Airport

Air Diffusion Systems for Major Airports

4 References

6�� '��'��

terminals. The range of Strulik activities in supplying airport air diffusion systems comprises:

Displacement Systems �� ,7�5� �� )58;,$��

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is extracted at high level. This system is only for cooling. The following options of diffuser installation are possible:

• In-wall installation

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• 6��3��

• 6�� 2�� 4

• 6�� 2� ��,4

Induction Displacement Systems !��'��+��+ ��

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Mixing Systems !�� +�� 2<5=%;��

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• Swirl diffusers

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• ��B ��+��B��2��

• $�+��B��

Preliminary planning• Elaboration of basic proposal

Design stage• $�� 3��+��

• ��

• Design of air terminal devices in cooperation with design engineers and architects

• 6�� + ��

Construction phase• Manufacturing and testing of prototypes and mock ups

• Manufacturing and supplying of air distribution terminals

• Assistance in commissioning

Completion and handover• Assistance in commissioning

5References

Options for visible installation of displacement diffusers into walls

In-wall installation is the normal sys-

tem to integrate displacement dif-

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areas which are normally not available.

Moreover big concourses cause pro-

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“penetration depth”.

Also the protection of big front faces

against damage is a problem.

Therefore these wall diffusers are

used mainly in transition areas and

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Heathrow Airport, London, Terminal 5A

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area are possible.

In-wall displacement diffuser with plenum

In-wall displacement diffuser front face for installation onto

plasterboard plenum


6 References

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high continuous running wall facia with a continuous ple-

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Diffuser with additional shockproof front grill of stainless

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In-wall displacement diffuser solution. Plenum built by

customer between partition. Removable front face installed

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Heathrow Airport, London, Terminal T5A

7References


Options for non-visible installation of displacement diffusers into walls

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The units shown below are installed as wall lining diffusers

in the space between primary wall and front wall panel. The

air is supplied through small integrated swirls built into a



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between primary wall and front wall panel.

The air is supplied through a

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Diffusers supplied from a header duct

Wall lining diffuser with integrated swirls

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meter

8 References

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Heathrow Airport, London, Pier 2B North

Diffuser cross-section

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9References


Options for installation of displacement diffusers in front of walls

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the backside by a heavy grid. Air distri-

bution by a special air distribution duct

inside.

Surface: Powder coatedRotterdam Airport

Free standing displacement diffu-

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��3�,

10 References

Option of installation of diffusers into column casings provided by customers

Column diffusers

Special displacement diffusers can be integrated into the column casing as shown in the example below. This procedure

requires good coordination between the suppliers of the columns and the supplier of column diffusers.

Alternatively the displacement diffuser can be built as a combined functional and design element and supplied completely

by the diffuser manufacturer. The next page shows such a diffuser that was built in two parts. The diameter is 918 mm and

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Heathrow Airport London, Terminal T5A

Displacement diffuser of quarter

round shape integrated into a fourpart

stainless steel column casing

Adjustable displacement diffuser for

heating and cooling mode

11References


Option of combined column casing and displacement diffuser


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%>>��,��%>>>��,��3�U>>�K�

$� �� + �� +� � %> ��

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Supply duct and air distribution ele-

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Three steel ducts supply the air to the

diffuser front face

12 References

Option of combined column casing and displacement diffuser

Gatwick Airport, London

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Elliptical displacement diffuser construction scheme

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subconstruction

Framework and Subconstruction forelliptical displacement

diffuser

Gatwick Airport, London

13References


Option for free standing diffusers

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London Airport, Terminal T5A


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The internal air distribution duct gua-

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front panels. These are mounted in fra-

mes and can easily be removed. The

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against damaging.

Free standing diffuser with display pa-

nel on top.

14 References


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+��=,U>>�K��),L">�K�

Diffuser steel frame construction with

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xing frames

15References


Heathrow Airport, London, Terminal 2B North

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��=>>>��"">��=>>��,��3�K ��@8)>�K�

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Free standing binnacle diffuser.

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tive front face of shockproof stainless

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16 References

Heathrow Airport, London, Terminal 5C Departures Level

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Heathrow Airport, London, Terminal 5C Departures Level

C$��!�+��1�� '��

17References



Heathrow Airport, London, Terminal T5A Heathrow Airport, London, Terminal T5A

6��?��

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between

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as writing desk too.

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on one short side.

18 References

Option of diffuser integration into other functional elements!�� ,1�� +��'��G��

steel grills can be integrated into the plinth of the check-in and booking counters. In this case the diffusers are used as

functional and as design element.

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used as plinth diffuser and decorative

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active elements on the long side and

blind elements on the short side.

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from the back or from below

Decorative blind elements on the doors

Stuttgart Airport, Terminal 3

Same design for active and

non- active elements

19References



Displacement diffusers are integrated into the housing of the baggage drop station at the end of the check-in counter line.

Stainless steel frame construction with diffuser plenums are installed in the three outside walls. Walls and top side are

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Dimensions of the baggage drop stati-

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8,=>>�K�

$�� +��

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20 References


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21References



Displacement diffuser front face installed under escalator. Plenum build by the building con-tractor with air distribution

duct inside.


Displacement diffuser under escalator. Front face in one part and self-suppor-

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Diffuser front faces integrated into

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grill protects the diffuser face plates.

22 References

�� For safety reasons this variation is limited to control rooms in

the concourse and the control tower. In public areas this ef-

fective sys-tem of supplying the air is not permitted. An-other

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areas.

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23References


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Heathrow Airport, London, Pier T2B

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Heathrow Airport, London, Pier T2B North

Hinge element for access

to electric sockets below

the diffuser front grill

24 References

Heathrow Airport, London, Terminal Pier T2B North



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25References


�� An indirect way of supplying the air to the check-in counter staff and the queuing passengers in front of the counter was

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proper performance.


Indirect way of supplying the air to check-in counter staff and the queuing passengers in front of the counter

The diffusers are installed in a room on the back side of the

counter area and the air is supplied through the openings

for the baggage conveyor belt.

26 References

Free standing recirculation air cooling unit

Strasbourg Main Station, France

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and special silencer

27References

Induction Displacement Systems

Option for installation of in-wall induetion displacemen diffusers


The outer appearance of induction displacement diffusers

does not differ from normal displacement diffusers.

The different construction however allows the units to run

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In-wall diffuser as induction displacement diffuser.

28 References

Integration of induction displacement diffusers into furniture

Reception desk counter with induction

displacement diffusers in the front. Ac-

�� -

orative front face from stainless steel

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Heathrow Airport, London, Terminal T5B,

BA CIP Lounge

29References

Induction Displacement Systems

Column diffusers as induction displacement diffusers

Heathrow Airport, London, Terminal T5B,

BA CIP Lounge

$� �� + ��+�� -

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30 References

Option for ceiling diffusers for heating and cooling (mounting heights from 3 to 10 m)

Variable swirl diffusers, size 400, Dresden Airport

Heathrow Airport, London, Underground platforms Terminal 5

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;��,��3��+��">>��%>>>�)K�,��B ��+��+��5��-

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loss in any position.

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3�+��">��)>>�)K�,��B ��+��+��5�� ,

31References

Mixing Systems

Option for wall diffusers


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sed and mounted into an aluminium

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32 References

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*�� B �� B��-

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3��+��%>>��%>>>�)K�, Heathrow Airport, London, Terminal 5 TTS Area

Heathrow Airport, London, Terminal 5 TTS Area

33References

Mixing Systems

Heathrow Airport, London, Terminal 5 TTS Area


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* ��

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34 References

London Heathrow Airport, Underground Walkways at Terminal 5 A, B and C

Fixed air pattern ceiling diffuser for mi-

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��3�K ��=>>�K��)V>�)K�

35References

Mixing Systems

Munich Airport, Terminal 2, passport control and security control areas

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installation behind the design front grill supplied by the buil-

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wire front grill. Active diffuser front face with rubber jet no-

��5��,

Installed at Turkmenbasi Airport, Turkmenistan

36 References

N�� + ��B��

in combination with multiswirl diffusers

Multi-swirl diffusers with swirl diffusers

of different swirl direction (for creating

��3��4��

into a displacement section.

Installation of multi-swirl diffusers in the top side of the supply duct.

Airport Munich, check-in area

X��B�� 5�� 1�� B�� 5��

diffusers

37References

References Airports Projects

Stuttgart AirportTerminal 3

• 6�� +�&��'��

*�� X��+ ��2��4

• 1��6&�� 2��4

• Appointed as supplier of the complete displacement diffusers

2��3��4

Munich AirportTerminal 2(Check-in and security area)

• 6�� B��+�&!11��,

• Development of special WSA type diffusers and combined wall diffusers

��$/13��

• � �� 2��3��4

Rotterdam Airport • ��

• Development of displacement diffusers according to architectural

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Orly Airport, Paris • Enquiry by the airport operating company for supplying 1000 diffusers for

�� !6;2/�� +��

�� '4

• Manufacturing and supply of the redesigned diffusers by Strulik.

Heathrow AirportTerminal 5A and B,London

• 1��+��*G$��

!��"�

• Investigation of the ventilation for all four facades and supply of diffusers

for the north and south facades

• 1�� +��3�� +��

• Supply of displacement after manufacturing of mock ups and performance

�$/1��

• /��5 ��,�,��*�;��B��

��!��"#��!��'!��

� �� 5��#��^�2��#�� 4

$6X� ��!��"#

Heathrow AirportTerminal 5C, London

• Assistance in the predesign of the displacement sys-tem to WSP

2��4

• ��+�$��1��72��

��3�� 4

• 1��X��_N��2��4

• Manufacturing and testing of prototypes

• Y�� $/1��

• Supply of diffusers for the departures level

• Manufacturing and supply of diffusers for the Track Transit System and

the toilets

Heathrow AirportTerminal 2B Phase 1., London

• $��+�1��72�� 4

• ��$/1+ �� 3��

types and diffuser locations

• Y��+�$/1��

• *�� #�� _#��

Heathrow AirportTerminal T2B Phase 2, London

• $��

#�� _#��

38 References

Turkmenbasi Airport, Turkmenistan

• 7��+��

�� 3�

• ��

types

• *�� X��'��

Istanbul

Gatwick Airport, London, North Terminal

• Design of all elliptical displacement diffusers for the refurbished and

extended national and international baggage reclaim hall

• Manufacturing of mock ups and running of performance tests.

Muscat InternationalAirport

• 1��+ ��+ �%<��

�� + ��+��

�� +�$��5��,

� �� +��'5��

emigration hall and staircase lobby.

39References

Strulik Contact

Prof. Dr.-Ing. Herbert Bley��$��

��$��

E-Mail: [email protected]

X��z8L2>4=U>58<>%=8V

Kenny Neuhäußer M. Eng.Divisional Director


X��z8L2>4%>)58%L8V5=)

Dr.-Ing. Reimund JägerSenior Executive


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Subject to technical changes!|%>=)�� '&�+�

Division Air Diffusion Systems

��Y��)88U=)<1 ��+ ��&��

!��@z8L2>4%>)K8%L8V5>E-mail: [email protected]

Strulik GmbH

(��+��}�="V""LU�~��51� +��&��

!��@z8L2>4V8)<K<)L5>E-mail: [email protected]: www.strulik.com

Documents

„Safety and Exclusivity“ Air Diffusion System for Airports