Suvarnabhumi International Airport

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Suvarnabhumi International Airport ..WELCOME
MEE Net..
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SUVARNABHUMI INTERNATIONAL AIRPORT
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SUVARNABHUMI AIR CONDITIONING SYSTEM
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SUVARNABHUMI AIR CONDITIONING SYSTEM

• BUILDING CONFIGURATION
• The Terminal building requires to have large
  hall area without concrete pole or with minimal
  concrete pole for passengers convenience. For
  maximum passengers comfort with ease of traveling
  within the airport compound, the building
  comprise of two sectors, the Terminal and
  Concourse building. The Concourse building is for
  airplane connection to boarding bridges. The
  Terminal building is for handling departure and
  arrival passengers.
• For energy saving purpose, the
  airconditioning will be provided only from floor
  level to 3 or 4 meter above the floor since
  passengers will not stay higher than 2 meters
  above the floor

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SUVARNABHUMI AIR CONDITIONING SYSTEM

• BUILDING SIZE
• Concourse
• Width 40.50 m. Length 3,123 m.
• Hight 23.60 m.
• Terminal
• Width 108 m. Length 441 m. Hight 40 m.

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SUVARNABHUMI AIR CONDITIONING SYSTEM

• AREA FOR AIR CONDITIONING
• Concourse
• 248,445 SQ.M.
• Terminal
• 119,906 SQ.M.
• TOTAL OF 368,351 SQ.M.

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CONCEPTUAL DESIGN FOR ENERGY SAVING OF
SUVARNABHUMI AIR CONDITIONING SYSTEM

• Usage of direct sun light with minimal electrical
  lamps during day time.
• Air conditioning will be provided only from floor
  level to 3 or 4 meter above the floor to reduce
  the air conditioning load by means of
  Stratification technique. This technique use
  Radiant Floor Cooling together with Recirculated
  Air Cooling System.
• 3. Control intake fresh air for continual
  changing number of passengers.

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CONCEPTUAL DESIGN FOR ENERGY SAVING OF
SUVARNABHUMI AIR CONDITIONING SYSTEM

• 4. Adjust Variable Chilled Water Volume for
  continual changing cooling load.
• Use Chilled Water Temperature Difference ( delta
  T ) larger than normal conventional type which
  will require lesser pipe size and flow rate, thus
  reduced the pump size and energy required.
• Reduce make up water of Cooling Tower by way of
  water filter instead of bleed-off
• 7. Reduce solar heat gain through glass by way of
  using Frit, a small circular pad, spread evenly
  on glass which help reduce the Solar Factor

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CONCEPTUAL DESIGN FOR ENERGY SAVING OF
SUVARNABHUMI AIR CONDITIONING SYSTEM ???????

• 8. Reduce infrared radiation from ceiling and
  wall by way of applying Low-E Infrared Hard
  Coating on ceiling and wall.
• Reduce convective heat gain from electrical lamps
  since the heat gain will be combined with hot air
  above stratification level which will cause no
  effect to passengers.
• Reduce radiation heat gain by way of using
  radiant floor cooling together with conventional
  air conditioning system.

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Air Conditioning System
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Radiant Floor Cooling
Cooling tube to Diffuser Header
Poly Etelene 1 header10 loops
Diffuser
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SUVARNABHUMI INTERNATIONAL AIRPORT.
Radiant Floor Shop Drawing Configuration Detail
Drawing.
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SUVARNABHUMI INTERNATIONAL AIRPORT.
Radiant Floor Shop Drawing Floor Plan
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SUVARNABHUMI INTERNATIONAL AIRPORT.
VAC System. Temperature Layer
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SUVARNABHUMI AIR CONDITIONING SYSTEM

• Design Criteria
• Ambient Temp. 35?C db
• 28?C wb
• Indoor Temp. 24?C1? db
• Relative Humidity 555 RH
• Lighting Circulation, Holdroom 10 W/m2
• Office 15 W/m2
• Retail 35 W/m2

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SUVARNABHUMI AIR CONDITIONING SYSTEM

• Design Criteria
• Outside Air Circulation,
  Holdroom 17 m3/hr/person
• Office 34 m3/hr/person
• Retail 26 m3/hr/person
• Passengers Terminal Concourse 22,879
  persons (30 MAP)(Peak Hour) 27,379
  persons (45 MAP)
• OA total 506,011 m3/hr (30 MAP)
• 582,511 m3/hr (45 MAP)

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SUVARNABHUMI AIR CONDITIONING SYSTEM

• Design Criteria
• Total Cooling Capacity
• 41,666 KW 11,850 Tons (30 MAP)
• 43,238 KW 12,297 Tons (45 MAP)

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SUVARNABHUMI AIR CONDITIONING SYSTEM

• AOT purchase chilled water from DCAP (Districted
  Cooling System and Power Plant Company Limited).
  DCAP has installed 8 ABSORPTION CHILLERS at
  CENTRAL PLANT located within Parking building
  next to the Terminal building. DCAP installed 4
  ABSORPTION CHILLERS ( DOUBLE EFFECT TYPE ) on
  each plant (EAST and WEST PLANT) and each
  absorption chiller has the capacity of 2,100 TR
  (norminal) and can produce 706 m3/hr (196.11
  L/S) chilled water at return temp. of 14 C and
  supply temp. of 5 C

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SUVARNABHUMI AIR CONDITIONING SYSTEM

• 4 Absorption Chiller Cooling capacity_at_2100 TR
  (7,386 kW)
• 8,400 TR (29,544 kW)
• 4 Secondary chilled water pumps _at_ 706 m3/hr
  (196.11 L/S)
• 2,824 m3/hr (784.44 L/S)
• Supply Temp. 5o C
• Return Temp. 14o C
• TOTAL COOLING CAPACITY OF EAST AND WEST PLANTS
• 16,800 TR (59,088 kW)

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SBIA TERMINAL COMPLEX

• 30 MILLION ANNUAL PASSENGER
• REDUCED CONCORSE WIDTH 4.35M
• AND
• REVISED MATERIAL OF CONSTRUCTION

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WATER SIDE PEAK COOLING LOADS SUMMARY30 MAP

• A) Heat Transmission Electrical Load at Peak
  Hour
• East Concourse Building 7,464 kW.
• West Concourse Building 7,381 kW.
• Terminal Building 4,875 kW.
• Jetbridge East Concourse 617 kW.
• Jetbridge West Concourse 559 kW.
• Sub Total A) 20,896 kW.

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WATER SIDE PEAK COOLING LOADS SUMMARY30 MAP
(Contd)

• B) Occupancy and O.A Load
• B.1 Officers Employees
• Visitors Meeters 13,879 Persons
• Total Adjusted Heat Gain 130 W/Person
• 13879 x 130/1000 1,804 kW.
• Total O.A Supply 353,011 Cubic Meter Per Hour
• Total O.A. Load 1.19 x 353,011/3.6 x
  (90-51)/1,000
• 4,551 kW.

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WATER SIDE PEAK COOLING LOADS SUMMARY30 MAP
(Contd)

• B) Occupancy and O.A Load (Contd)
• B.2 TPHP of 30 Million Annual Flow as
  Recommended by FAA is Equivalent to 9,000
  persons
• TPHP Load of Passenger 9,000 x 130 /
  1,000 1,170 kW.
• O.A. Load for TPHP 1.19 x 9,000 x 17 / 3.6 x
  (90-51) / 1,000 1,972 kW.
• Sub Total B) 9,497 kW.

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WATER SIDE PEAK COOLING LOADS SUMMARY30 MAP
(Contd)

• C) Machine Room Cooling Load
• 6 sets AHU Capacity each 142 kW. 852 kW.
• Sub Total C) 852 kW.
• D) PCA. Chiller Heat Rejection
• PCA. Chiller Capacity each 350 Ton, 525 HP
  Motor, Max
• Heat Rejection is 1,621 kW. Per set, 6 sets x
  1,621 9,726 kW.
• Sub Total D) 9,726 kW.
• E) Electrical Load
• Heat Dissipated from Transformers and LVSB
  695 kW. Sub Total E) 695 kW.

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WATER SIDE PEAK COOLING LOADS SUMMARY30 MAP
(Contd)

• SUMMARY
• Heat Transmission Electrical Load at Peak Hour
  20,896 kW
• Occupancy and O.A Load 9,497 kW
• Machine Room Cooling Load 852 kW
• PCA. Chiller Heat Rejection 9,726 kW
• Electrical Load 695 kW
• Total Peak Hour Chiller Cooling
  Capacity 41,666 kW

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SBIA TERMINAL COMPLEX

• 45 MILLION ANNUAL PASSENGER
• REDUCED CONCORSE WIDTH 4.35M
• AND
• REVISED MATERIAL OF CONSTRUCTION

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WATER SIDE PEAK COOLING LOADS SUMMARY45 MAP

• A) Heat Transmission Electrical Load at Peak
  Hour
• East Concourse Building 7,464 kW.
• West Concourse Building 7,381 kW.
• Terminal Building 4,875 kW.
• Jetbridge East Concourse 617 kW.
• Jetbridge West Concourse 559 kW.
• Sub Total A) 20,896 kW.

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WATER SIDE PEAK COOLING LOADS SUMMARY45 MAP
(Contd)

• B) Occupancy and O.A Load
• B.1 Officers Employees
• Visitors Meeters 13,879 Persons
• Total Adjusted Heat Gain 130 W/Person
• 13879 x 130/1000 1,804 kW.
• Total O.A Supply 353,011 Cubic Meter Per Hour
• Total O.A. Load 1.19 x 353,011/3.6 x
  (90-51)/1,000
• 4,551 kW.

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WATER SIDE PEAK COOLING LOADS SUMMARY45 MAP
(Contd)

• B) Occupancy and O.A Load (Contd)
• B.2 TPHP of 45 Million Annual Flow as
  Recommended by FAA is Equivalent to 13,500
  persons
• TPHP Load of Passenger 13,500 x 130 / 1,000
• 1,755 kW.
• O.A. Load for TPHP 1.19 x 13,500 x 17 / 3.6
  x (90-51) / 1,000 2,959 kW.
• Sub Total B) 11,069 kW.

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WATER SIDE PEAK COOLING LOADS SUMMARY45 MAP
(Contd)

• C) Machine Room Cooling Load
• 6 sets AHU Capacity each 142 kW. 852 kW.
• Sub Total C) 852 kW.
• D) PCA. Chiller Heat Rejection
• PCA. Chiller Capacity each 350 Ton, 525 HP
  Motor, Max
• Heat Rejection is 1,621 kW. Per set, 6 sets x
  1,621 9,726 kW.
• Sub Total D) 9,726 kW.
• E) Electrical Load
• Heat Dissipated from Transformers and LVSB
  695 kW.
• Sub Total E) 695 kW.

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WATER SIDE PEAK COOLING LOADS SUMMARY45 MAP
(Contd)

• SUMMARY
• Heat Transmission Electrical Load at Peak Hour
  20,896 kW
• Occupancy and O.A Load 11,069 kW
• Machine Room Cooling Load 852 kW
• PCA. Chiller Heat Rejection 9,726 kW
• Electrical Load 695 kW
• Total Peak Hour Chiller Cooling
  Capacity 43,238 kW

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WATER SIDE PEAK COOLING LOADS SUMMARY30 MAP AND
45 MAP

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WATER SIDE PEAK COOLING LOADS SUMMARY30 MAP AND
45 MAP (Contd)

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WATER SIDE PEAK COOLING LOADS SUMMARY30 MAP AND
45 MAP (Contd)

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CHILLED WATER PIPE COOLING CAPACITY
CHILLED WATER PIPE SCH. 40 COOLING CAPACITY BASED
ON
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CHILLED WATER PIPE COOLING CAPACITY

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District Cooling System and Power Plant (DCSPP)
for Suvarnabhumi International Airport
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District Cooling System and Power Plant
(DCSPP) By using natural gas as fuel to
generate electricity and use excess heat to
produce hot steam as a requirment for absorbtion
chiller to produce chilled water for air
conditioning purpose. This technology will
increase efficiency in generating electricity and
chilled water and will also reduce energy
required.
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Airport Electrical Power Distribution
MEA 115kV Back Up
MTS
Airport Main Transformer
DCAP
115kV
6.9kV
24kV
DCAP In-house use
All Area in Airport
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Chilled Water Distribution
Train Station??, Car Park 700RT
Train Station 100RT
MTBConcourse 12,600RT
AOB 1500RT
AIM 200RT
AIMS 700RT
AOB 500RT
Chilled Water Supply from DCAP to
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DCAP
Airport Hotel 700RT
Total 19,000RT (29,860RT) Installed
TG Catering Facility 5,000RT
Airport Hotel 1,500RT
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Steam Distribution
10barg/185C/8.6t/h
DCAP
DCAP
TG Catering
8barg/175C/3t/h
Airport Hotel
Airport Hotel
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????????????????????????
POWER PLANT
CHILLER PLANT FOR CATERING
CHILLER PLANT FOR PASSENGER TERMINAL
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(No Transcript)
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Questions and Answers
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Thank you for your attention