www.airedale.com
Global
provider of
efficient
cooling
solutions

A Pioneer
in freecooling
technology

www.airedale.com

40 years
experience

Largest UK
manufacturer
of IT cooling
solutions

Design to delivery
3kW to 2.0MW

An industry
leader in
rack level
cooling
50,000+ applications since 1974
2013

www.airedale.com

1,400+ last year
Commercial
Products Group

£110 M

£60 M

£50 M

Commercial Products:
•
•
•
•
•
•

Commercial Heating
Commercial Air Conditioning
Commercial Ventilation
Data Centre Cooling
Air Handling Units
Geothermal
www.airedale.com
Footprint
and Density

Uptime

Solution

Operational
Costs

Efficiency

Capital
Costs
The data centre market is growing on a global scale
The need for data is growing…
Power demand
is rising
and thus
cooling needs
are increasing

Psy’s Gangnam
Style
Research Courtesy of ‘Jon Summers’ of University of Leeds
www.airedale.com
www.airedale.com
500kW heat load
10kW per rack
50 racks
UK ambient dry and wet bulb profile
Fixed return air temperatures
www.airedale.com
Adiabatic

Direct
www.airedale.com

Free
Cooling

Mechanical
Cooling

Indirect
Power Consumption
(kWhour)
120
DX CRACs

100
80

Chillers

60
40

Free Cooling
AHUs

20
-10

0

10

20

Ambient Dry Bulb Temperature (°C)

www.airedale.com

30

40
Power Consumption
(kWhour)
120
DX CRACs

100
80

Chillers

60
40

Free Cooling
AHUs

20
-10

0

10

20

Ambient Dry Bulb Temperature (°C)

www.airedale.com

30

40
System Type

Primary
Cooling
Medium

Indoor
Product

Outdoor
Product

DX CRAC
System

Direct
Or
Indirect

Free
Cooling

Concurrent

Mechanical
Cooling

Adiabatic

Concurrent

Mechanical
Cooling

Adiabatic

Condenser

Chiller System
Standard

Chiller

Chiller System
+ Adiabatic

Chiller

Chiller System
+ Free Cool

FREE

Chiller System
+ Adiabatic
& Free Cool

System Type
Direct AHU
+ Concurrent
Direct AHU
+ Adiabatic
Indirect AHU
+ Concurrent
Indirect AHU
+ Adiabatic
www.airedale.com

COOL

Chiller

FREE
COOL

Chiller

Primary
Cooling
Medium

Outdoor
Product

Direct
Or
Indirect

Free
Cooling

FREE
AHU

COOL

FREE
AHU

COOL

FREE
AHU

COOL

FREE
AHU

COOL
System Type

Primary
Cooling
Medium

Indoor
Product

Outdoor
Product

DX CRAC System
Condenser

www.airedale.com

Direct
Or
Indirect

Free
Cooling

Adiabatic
Refrigerant CRAC System and Condenser
Primary
Cooling
Medium

Direct /
Indirect

Free
Cooling
Concurrent
(Free and
Mech)

Mechanical
Cooling

Adiabatic
Cooling

www.airedale.com
System Type

Primary
Cooling
Medium

Indoor
Product

Outdoor
Product

DX CRAC System
Condenser

Chiller System
Standard

www.airedale.com

Chiller

Direct
Or
Indirect

Free
Cooling

Adiabatic
Chilled Water CRAC System + Chiller
Primary
Cooling
Medium

Direct /
Indirect

Free
Cooling
Concurrent
(Free and
Mech)

Mechanical
Cooling

Adiabatic
Cooling

www.airedale.com
System Type

Primary
Cooling
Medium

Indoor
Product

Outdoor
Product

DX CRAC System
Condenser

Chiller System
Standard

Chiller

Chiller System
+ Adiabatic

Chiller

www.airedale.com

Direct
Or
Indirect

Free
Cooling

Adiabatic
Chilled Water CRAC System + Adiabatic Chiller
Primary
Cooling
Medium

Direct /
Indirect

Free
Cooling
Concurrent
(Free and
Mech)

Mechanical
Cooling

Adiabatic
Cooling

www.airedale.com
System Type

Primary
Cooling
Medium

Indoor
Product

Outdoor
Product

DX CRAC System
Condenser

Chiller System
Standard

Chiller

Chiller System
+ Adiabatic

Chiller

Chiller System
+ Free Cool

Chiller

www.airedale.com

Direct
Or
Indirect

Free
Cooling

Adiabatic
Chilled Water CRAC System + Free Cooling Chiller
Primary
Cooling
Medium

Direct /
Indirect

Free
Cooling
Concurrent
(Free and
Mech)

Mechanical
Cooling

Adiabatic
Cooling

www.airedale.com
System Type

Primary
Cooling
Medium

Indoor
Product

Outdoor
Product

DX CRAC System
Condenser

Chiller System
Standard

Chiller

Chiller System
+ Adiabatic

Chiller

Chiller System
+ Free Cool

Chiller

Chiller System
+ Adiabatic & Free
Cool
www.airedale.com

Chiller

Direct
Or
Indirect

Free
Cooling

Adiabatic
Chilled Water CRAC System + Adiabatic Free Cooling Chiller
Primary
Cooling
Medium

Direct /
Indirect

Free
Cooling
Concurrent
(Free and
Mech)

Mechanical
Cooling

Adiabatic
Cooling

www.airedale.com
System Type

Direct AHU +
Concurrent

www.airedale.com

Primary
Cooling
Medium

Outdoor
Product

AHU

Direct
or
Indirect

Free
Cooling

Concurrent

Adiabatic
Direct Air Free Cooling Air Handling Unit
Primary
Cooling
Medium

Direct /
Indirect

Free
Cooling
Concurrent
(Free and
Mech)

Mechanical
Cooling

Adiabatic
Cooling

www.airedale.com
System Type

Primary
Cooling
Medium

Outdoor
Product

Direct AHU +
Concurrent

AHU

Direct AHU +
Adiabatic

AHU

www.airedale.com

Direct
or
Indirect

Free
Cooling

Concurrent

Adiabatic
Direct Air Free Cooling Air Handling Unit + Adiabatic
Primary
Cooling
Medium

Direct /
Indirect

Free
Cooling
Concurrent
(Free and
Mech)

Mechanical
Cooling

Adiabatic
Cooling

www.airedale.com
System Type

Primary
Cooling
Medium

Outdoor
Product

Direct AHU +
Concurrent

AHU

Direct AHU +
Adiabatic

AHU

Indirect AHU +
Concurrent

AHU

www.airedale.com

Direct
or
Indirect

Free
Cooling

Concurrent

Adiabatic
Indirect Air Free Cooling Air Handling Unit
Primary
Cooling
Medium

Direct /
Indirect

Free
Cooling
Concurrent
(Free and
Mech)

Mechanical
Cooling

Adiabatic
Cooling

www.airedale.com
System Type

Primary
Cooling
Medium

Outdoor
Product

Direct AHU +
Concurrent

AHU

Direct AHU +
Adiabatic

AHU

Indirect AHU +
Concurrent

AHU

Indirect AHU +
Adiabatic

AHU

www.airedale.com

Direct
or
Indirect

Free
Cooling

Concurrent

Adiabatic
Indirect Air Free Cooling Air Handling Unit + Adiabatic
Primary
Cooling
Medium

Direct /
Indirect

Free
Cooling
Concurrent
(Free and
Mech)

Mechanical
Cooling

Adiabatic
Cooling

www.airedale.com
System Type

Primary
Cooling
Medium

Indoor
Product

Outdoor
Product

DX CRAC
System

Direct
Or
Indirect

Free
Cooling

Concurrent

Mechanical
Cooling

Adiabatic

Concurrent

Mechanical
Cooling

Adiabatic

Condenser

Chiller System
Standard

Chiller

Chiller System
+ Adiabatic

Chiller

Chiller System
+ Free Cool

FREE

Chiller System
+ Adiabatic
& Free Cool

System Type
Direct AHU
+ Concurrent
Direct AHU
+ Adiabatic
Indirect AHU
+ Concurrent
Indirect AHU
+ Adiabatic
www.airedale.com

COOL

Chiller

FREE
COOL

Chiller

Primary
Cooling
Medium

Outdoor
Product

Direct
Or
Indirect

Free
Cooling

FREE
AHU

COOL

FREE
AHU

COOL

FREE
AHU

COOL

FREE
AHU

COOL
Peak Dry Bulb

°C

Wet Bulb at
Peak Dry Bulb

35
30
Free Cooling
Threshold

25
20
15
10
5
0
Jan

Feb Mar

Apr May Jun

Jul

Aug Sep

ASHRAE Data for London Gatwick. IWEC (International Weather for Energy Calculation)

www.airedale.com

Oct

Nov Dec
0

400

800

DX CRAC

Chiller
Adiabatic
Chiller
FC Chiller
Adiabatic FC
Chiller

Capital Costs

Direct +
Concurrent

Operational Costs

Direct +
Adiabatic
Indirect +
Concurrent
Indirect +
Adiabatic
www.airedale.com

£k
1.10
DX CRAC
Chiller
Adiabatic
Chiller
FC Chiller
Adiabatic FC
Chiller
Direct +
Concurrent
Direct +
Adiabatic
Indirect +
Concurrent
Indirect +
Adiabatic
www.airedale.com

1.25

1.45
DX CRAC
£628,000

£k

Chiller - Standard
£676,000

700

Chiller + Adiabatic
£686,000

600
500

£270,079

Chiller + Free Cooling
£384,000

£357,573

400

Chiller + Adiabatic & Free
Cooling
£359,000

300

Direct AHU + Concurrent
£272,000

200

Direct AHU + Adiabatic
£271,000

100

Indirect + Concurrent
£358,000

0
Year
1

www.airedale.com

Year
2

Year
3

Year
4

Year
5

Indirect + Adiabatic
£354,000
0

25

50

DX CRAC

Chiller
Adiabatic
Chiller
FC Chiller
Adiabatic FC
Chiller
Direct +
Concurrent
Direct +
Adiabatic
Indirect +
Concurrent
Indirect +
Adiabatic

www.airedale.com

Total System
Footprint
Indoor Footprint

m2
Power Consumption
(kW/hour)
120
DX CRACs

100
80

Chillers

60
40

Free Cooling
AHUs

20
-10

0

10

20

Ambient Dry Bulb Temperature (°C)

www.airedale.com

30

40
Power Consumption
(kW/hour)
120
DX CRACs

100
80

Chillers

60
40

Free Cooling
AHUs

20
-10

0

10

20

Ambient Dry Bulb Temperature (°C)

www.airedale.com

30

40
SmartCoolTM
16-233kW

www.airedale.com

OnRakTM
3-35kW

InRakTM
10-63kW

Condensers/ AireFlow TM Free-cooling
Dry Coolers
AHUs
Chillers
12-174kW 100-300kW
20kW1.8MW
ACISTM Integrated
Controls Solutions
SmartCoolTM
16-233kW

www.airedale.com

OnRakTM
3-35kW

InRakTM
10-63kW

Condensers/ AireFlow TM Free-cooling
Dry Coolers
AHUs
Chillers
12-174kW 100-300kW
20kW1.8MW
Footprint
and Density

Uptime

Data Centre
Solution

Operational
Costs

Efficiency

Capital
Costs

Data Centre World 2014 Airedale International Air Conditioning Presentation

Editor's Notes

  • #4 ICONS SMALLER AND ADD IN MORE,
  • #34 What do the green lines represent, take out the dec, what is the axis rep, axis to be 20, check for arrow heads