Presentation is loading. Please wait.

Presentation is loading. Please wait.

MJTA Consortium1 Suvarnabhumi International Airport..WELCOME MEE Net..

Similar presentations


Presentation on theme: "MJTA Consortium1 Suvarnabhumi International Airport..WELCOME MEE Net.."— Presentation transcript:

1 MJTA Consortium1 Suvarnabhumi International Airport..WELCOME MEE Net..

2 MJTA Consortium2. SUVARNABHUMI INTERNATIONAL AIRPORT

3 SUVARNABHUMI AIR CONDITIONING SYSTEM

4 MJTA Consortium4 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

5 MJTA Consortium5 BUILDING SIZE Concourse Width m. Length 3,123 m. Hight m. Terminal Width 108 m. Length 441 m. Hight 40 m. SUVARNABHUMI AIR CONDITIONING SYSTEM

6 MJTA Consortium6 AREA FOR AIR CONDITIONING Concourse 248,445SQ.M. Terminal 119,906SQ.M. TOTAL OF 368,351SQ.M. SUVARNABHUMI AIR CONDITIONING SYSTEM

7 MJTA Consortium7 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. CONCEPTUAL DESIGN FOR ENERGY SAVING OF SUVARNABHUMI AIR CONDITIONING SYSTEM

8 MJTA Consortium8 4. Adjust Variable Chilled Water Volume for continual changing cooling load. 5. 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. 6. 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 CONCEPTUAL DESIGN FOR ENERGY SAVING OF SUVARNABHUMI AIR CONDITIONING SYSTEM

9 MJTA Consortium9 8.Reduce infrared radiation from ceiling and wall by way of applying Low-E Infrared Hard Coating on ceiling and wall. 9. 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. 10. Reduce radiation heat gain by way of using radiant floor cooling together with conventional air conditioning system. CONCEPTUAL DESIGN FOR ENERGY SAVING OF SUVARNABHUMI AIR CONDITIONING SYSTEM

10 MJTA Consortium10 Air Conditioning System

11 MJTA Consortium11 Radiant Floor Cooling Coolin g tube to Diffus er Heade r Diffuser Poly Etelene 1 header=10 loops

12 MJTA Consortium12 SUVARNABHUMI INTERNATIONAL AIRPORT. Radiant Floor Shop Drawing: Configuration Detail Drawing.

13 MJTA Consortium13 SUVARNABHUMI INTERNATIONAL AIRPORT. Radiant Floor Shop Drawing: Floor Plan

14 MJTA Consortium14 SUVARNABHUMI INTERNATIONAL AIRPORT. VAC System. Temperature Layer

15 MJTA Consortium15 Design Criteria Ambient Temp.35 C db 28 C wb Indoor Temp.24 C±1 db Relative Humidity55+5% RH Lighting:Circulation, Holdroom 10 W/m2 Office 15 W/m2 Retail 35 W/m2 SUVARNABHUMI AIR CONDITIONING SYSTEM

16 MJTA Consortium16 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 total506,011 m3/hr (30 MAP) 582,511 m3/hr (45 MAP) SUVARNABHUMI AIR CONDITIONING SYSTEM

17 MJTA Consortium17 Design Criteria Total Cooling Capacity 41,666 KW=11,850 Tons (30 MAP) 43,238 KW =12,297 Tons (45 MAP) SUVARNABHUMI AIR CONDITIONING SYSTEM

18 MJTA Consortium18 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 ( L/S) chilled water at return temp. of 14 C and supply temp. of 5 C SUVARNABHUMI AIR CONDITIONING SYSTEM

19 MJTA Consortium19 4 Absorption Chiller Cooling TR (7,386 kW) = 8,400 TR(29,544 kW) 4 Secondary chilled water 706 m3/hr ( L/S) =2,824 m3/hr ( L/S) Supply Temp. 5 o C Return Temp.14 o C TOTAL COOLING CAPACITY OF EAST AND WEST PLANTS =16,800 TR (59,088 kW) SUVARNABHUMI AIR CONDITIONING SYSTEM

20 MJTA Consortium20 SBIA : TERMINAL COMPLEX 30 MILLION ANNUAL PASSENGER REDUCED CONCORSE WIDTH 4.35M AND REVISED MATERIAL OF CONSTRUCTION

21 MJTA Consortium21 WATER SIDE PEAK COOLING LOADS SUMMARY 30 MAP A) Heat Transmission + Electrical Load at Peak Hour East Concourse Building 7,464kW. West Concourse Building 7,381kW. Terminal Building 4,875kW. Jetbridge East Concourse 617kW. Jetbridge West Concourse 559kW. Sub Total A)= 20,896 kW.

22 MJTA Consortium22 WATER SIDE PEAK COOLING LOADS SUMMARY 30 MAP (Contd) B) Occupancy and O.A Load B.1Officers + Employees + Visitors + Meeters = 13,879 Persons Total Adjusted Heat Gain 130 W/Person; x 130/1000=1,804kW. 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 =4,551kW.

23 MJTA Consortium23 WATER SIDE PEAK COOLING LOADS SUMMARY 30 MAP (Contd) B) Occupancy and O.A Load (Contd) B.2TPHP 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= 1,170kW. O.A. Load for TPHP = 1.19 x 9,000 x 17 / 3.6 x (90-51) / 1,000= 1,972kW. Sub Total B)=9,497kW.

24 MJTA Consortium24 WATER SIDE PEAK COOLING LOADS SUMMARY 30 MAP (Contd) C) Machine Room Cooling Load 6 sets AHU Capacity each 142 kW.= 852kW. Sub Total C)= 852kW. 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 =9,726kW. Sub Total D)= 9,726kW. E)Electrical Load Heat Dissipated from Transformers and LVSB =695kW.Sub Total E) =695kW.

25 MJTA Consortium25 WATER SIDE PEAK COOLING LOADS SUMMARY 30 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

26 MJTA Consortium26 SBIA : TERMINAL COMPLEX 45 MILLION ANNUAL PASSENGER REDUCED CONCORSE WIDTH 4.35M AND REVISED MATERIAL OF CONSTRUCTION

27 MJTA Consortium27 WATER SIDE PEAK COOLING LOADS SUMMARY 45 MAP A) Heat Transmission + Electrical Load at Peak Hour East Concourse Building 7,464kW. West Concourse Building 7,381kW. Terminal Building 4,875kW. Jetbridge East Concourse 617kW. Jetbridge West Concourse 559kW. Sub Total A)= 20,896 kW.

28 MJTA Consortium28 WATER SIDE PEAK COOLING LOADS SUMMARY 45 MAP (Contd) B) Occupancy and O.A Load B.1Officers + Employees + Visitors + Meeters =13,879 Persons Total Adjusted Heat Gain 130 W/Person; x 130/1000=1,804kW. 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 =4,551kW.

29 MJTA Consortium29 WATER SIDE PEAK COOLING LOADS SUMMARY 45 MAP (Contd) B) Occupancy and O.A Load (Contd) B.2TPHP 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 =1,755kW. O.A. Load for TPHP = 1.19 x 13,500 x 17 / 3.6 x (90-51) / 1,000= 2,959kW. Sub Total B)=11,069kW.

30 MJTA Consortium30 WATER SIDE PEAK COOLING LOADS SUMMARY 45 MAP (Contd) C) Machine Room Cooling Load 6 sets AHU Capacity each 142 kW.= 852kW. Sub Total C)= 852kW. 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 =9,726kW. Sub Total D)= 9,726kW. E)Electrical Load Heat Dissipated from Transformers and LVSB = 695kW. Sub Total E) =695 kW.

31 MJTA Consortium31 WATER SIDE PEAK COOLING LOADS SUMMARY 45 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

32 MJTA Consortium32 WATER SIDE PEAK COOLING LOADS SUMMARY 30 MAP AND 45 MAP

33 MJTA Consortium33 WATER SIDE PEAK COOLING LOADS SUMMARY 30 MAP AND 45 MAP (Contd)

34 MJTA Consortium34 WATER SIDE PEAK COOLING LOADS SUMMARY 30 MAP AND 45 MAP (Contd)

35 MJTA Consortium35 CHILLED WATER PIPE COOLING CAPACITY CHILLED WATER PIPE SCH. 40 COOLING CAPACITY BASED ON

36 MJTA Consortium36 CHILLED WATER PIPE COOLING CAPACITY

37 MJTA Consortium37. District Cooling System and Power Plant (DCSPP) for Suvarnabhumi International Airport

38 MJTA Consortium38 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.

39 MJTA Consortium39 Airport Electrical Power Distribution Airport Main Transfor mer All Area in Airport 115k V 24kV MEA 115kV Back Up DCAP In- house use 6.9k V DC AP MTS

40 MJTA Consortium40 Chilled Water Supply from DCAP to ….. Airport Hotel 1,500RT TG Catering Facility 5,000RT AIM S 700 RT AOB 1500 RT DCAP MTB&Concours e 12,600RT Train Station??, Car Park 700RT Airport Hotel 700RT AOB 500RT AIM 200RT Chilled Water Distribution Train Station 100RT Total 19,000RT (29,860RT) Installed

41 MJTA Consortium41 Steam Distribution DCAP TG Catering Airport Hotel 10barg/185 C/8.6t/h 8barg/175C /3t/h DCAP Airport Hotel

42 MJTA Consortium42 POWER PLANT CHILLER PLANT FOR CATERING CHILLER PLANT FOR PASSENGER TERMINAL

43 MJTA Consortium43

44 Questions and Answers

45 Thank you for your attention


Download ppt "MJTA Consortium1 Suvarnabhumi International Airport..WELCOME MEE Net.."

Similar presentations


Ads by Google