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0
Feb.24,2012
For Construction
曾少雁
张治忠
杨
REV.
DATE
DESCRIPTION DESCRIPT ION
DRAD
CHKD
APPN
OWNER
晖
OWNER’S CONSULTANT
POYRY ENERGY LTD VIETNAM OIL AND GAS GROUP(PVN) EPC CONTRACTOR
EPC CONTRATOR’S CONSULTANT
VIETNAM MACHINERY INSTALLATION CORPPRATION(LILAMA) PROJECT TITLE
VUNG ANG 1 THERMAL POWER PLANT 2×600MW 2×600MW M-LOT 5-FLUE GA S DESULPHURIZATIO DESULPHURIZATION N PLANT PL ANT CONTRACT NO.
100510/LILAMA-GEDI&AEE
DOCUMENT TITLE: FGD system Flue Gas Subsystem Booster Up Fan Technical Technical Specification SUBCONTRACTOR
FUNC FUNCTI TION ON
NAME NAME
DRWN
曾少雁
Feb.24,2012
CHKD
张治忠
Feb.24,2012
APPD
杨
Feb.24,2012
DOCUMENT NO.: VA1-GEDI-00HTC-M-M5-SPC A1-GEDI-00HTC-M-M5-SPC-0001 -0001
SIGN SIGN
晖
PAGES： 9
DATE DATE
REV :0
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
TABLE OF CONTENT 1.0 DESIGN DATA ........................................................................................................................1 2.0 INTERFACE ............................................................................................................................2 3.0 PERFORMANCE GUARANTEE VALUE ...........................................................................2 4.0 EQUIPMENT SPECIFICATION ...........................................................................................3
Booster Up Fan Technical Specification
-1-
VA1-GEDI-00HTC-M-M5-SPC-0001
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
Booster Up Fan Technical Specification 1.0 DESIGN DATA 1.1 BUF data No.
Item
Parameter
1
Type
Movable-vane axial flow
2
Quantity
2 sets
3
Operation method
Continuous
4
Arrangement
Horizon
5
Voltage grade
0-200KW-400V, above 200kW-10kV
6
Efficiency
≥85% (100%RO load )
7
Location
Outdoor
8
Flue gas direction
Inlet ：Vertical Outlet：Horizon
9
Cooling Type
Air cooling
10
Guarantee Data
10.1
Efficiency
≥ 85%
10.2
Max noise
≤85 db
10.3
Power consumption
3918 kW（100%RO ）
1.2 Flue gas data Guarantee Points Contractual Parameter
Design
Unit Range
Point
100 % 75 % RO RO
Flow of dry gas, b.o. ref.
Nm3/h
2,141,203
ºC
115 – 160
125
125
115
CO2
vol. %
-
13.246
13.246
13.246
O2
vol. %
-
5.59
5.59
5.59
2,141,203 2,141,203 1,605,902
conditions Gas Temperature Approx. gas composition (wet ):
Booster Up Fan Technical Specification
-1-
VA1-GEDI-00HTC-M-M5-SPC-0001
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
Guarantee Points Contractual Parameter
Design
Unit Range
Point
100 % 75 % RO RO
H2O (moisture)
vol. %
-
5.794
5.794
5.794
O2 (dry)
vol. %
-
5.936
5.936
5.936
SO2 (6% O2 and dry basis) mg/ Nm3
1,480 -2,486
2,486
2,486
2,486
SO3 (6% O2 and dry basis) mg/ Nm3
≤63.2
63.2
63.2
63.2
mg/ Nm3
≤160
140
120
120
Concentration of pollutants :
Particulates (dust)
1.3 Load case No.
Item
Unit
TB Condition*
100%RO
1
Operating Range
%
35~100%RO
2
Quantity
Sets
2
3
Flue gas volume (Wet)
Nm3/h
2,500,185
2,272,895
4
Flue gas volume(Dry)
Nm3/h
2,355,323
2,141,203
5
Temperature
o
C
135
125
6
BUF inlet pressure
Pa
150
150
7
Ambient pressure
mbar
1004.6
1004.6
4440
3700
Total Pressure Rise in design 8
point
Pa
* The load condition of TB Condition is considered with 10% margin of flow, 10℃ margin of temperature and 20% margin of pressure rise of design point (100% RO).
2.0 INTERFACE Refer to VA1-GEDI-00100-PM-M5-LST-0001: Interface with Other Package.
3.0 PERFORMANCE GUARANTEE VALUE 3.1 Air flow (TB Condition, 135℃)：
1036.2
m3/s
3.2 Total pressure rise(TB Condition, 135℃ )： 4440 Pa Booster Up Fan Technical Specification
-2-
VA1-GEDI-00HTC-M-M5-SPC-0001
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
3.3 Fan total pressure rise efficiency (100%RO condition): 86.5 % (not less than 86%) Fan shaft power (100%RO condition)：3918 kW 3.4 Working point deviation to stall line (100%RO condition)： 45
%
3.5 The first critical rotary speed： 968 r/min 3.6 Mean square root of bearing max. vibration speed：
2.8 mm/s
3.7 The whole actuating time of VP regulation： 30_s 3.8 Noise level (1m from fan casing)：≤ 85dB(A) 3.9 Bearing temperature rise： 40℃ (when ambient temperature is 0-40℃ ) 3.10 Final appraisal class of rotor dynamic balance： G2.5 4.0 EQUIPMENT SPECIFICATION 4.1 Booster fan performance data（one fan） Working condition No.
TB Condition
100% RO
Parameters 1
Inlet volume flow rate(m3/s)
1036.2
927.8
2
Inlet volume flow rate(Nm3/s, wet)
694.5
631.4
3
Inlet temperature(℃ )
135
125
4
Inlet wet gas density(kg/Nm3)
1.332
1.332
150
150
Indicator of inlet static pressure 5 (Pa) 6
Total pressure rise
4440
3700
7
Outlet temperature(℃ ) Total pressure (incl. accessories loss) Pa Fan static pressure (incl. accessories loss) Pa
140.6
129.4
4440
3700
4399
3672
10
Fan shaft power (kW)
5500
3918.0
11
Fan total pressure efficiency(％)
83.0
86.5
12
Fan speed(r/min)
8 9
Booster Up Fan Technical Specification
740r/min
-3-
VA1-GEDI-00HTC-M-M5-SPC-0001
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
4.2 Fan performance curve
Booster Up Fan Technical Specification
-4-
VA1-GEDI-00HTC-M-M5-SPC-0001
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
4.3 Booster up fan technical data (one fan) No.
Description
Unit
Data
1
Fan type
ANN-4360/2000B
2
Type of control equipment
3
Impeller diameter
4
Shaft material
35CrMo
Hub material
S355J2+Q345D
VPA mm
4360
5 Welding forged steel 6
Blade material
Cast iron
7
Blade lifetime
8
No. of hub stage
9
Blade number prestage
Pcs
20
10
Control range of blade
Degree
25~80
mm/mm
290/170
kg
12328
Kg.m2
5588 （WR2）
r/min
968
/mm
A36 /6
/mm
A36 /17
/mm
A36 /6
H
40000 1
Diameter and journey of hydraulic 11 cylinder 12
Weight of rotor
13
Polar moment of inertia of rotor
14
First stage critical speed Material and wall thickness of inlet
15 box Material and wall thickness of 16 casing Material and wall thickness of 17 diffuser 18
Bearing type
19
Lubricating type
20
Cooling type
Imported roller bearing Forced lub. Oil cool
Cooling water quantity for bearing 21
t/h
/
tilt Booster Up Fan Technical Specification
-5-
VA1-GEDI-00HTC-M-M5-SPC-0001
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
No.
Description
Unit
Data
Rotating direction ( view from 22
Clockwise motor)
23
Fan total weight
24
Type and quantity of cooling fan
25
Power of cooling fan
kg
46590 /four fans
kW
~15
Flow rate and pressure of cooling 26
Provide when sign contract fan Max. lifting weight and height
27
kg/m
13980（diffuser ）/5.9
kg/m
5600(hub)/5.9
during installation Max. lifting weight and height 28 during overhaul 4.4 Technical data for motor No.
Description
Unit
Data
1
Type
2
Motor type
3
Rated power
kW
6500
4
Rated voltage
kV
10
5
Rated current
A
459
6
Rated frequency
Hz
50
7
Rated speed
rpm
747
8
Number of poles
9
IP grade
10
Insulation class
11
Cooling type
12
Installation type
IMB3
13
Operating type
S1
14
Efficiency under rated load
Booster Up Fan Technical Specification
YKK1000-8-TH
Squirrel-cage induction motor
8 IP55 F Air-cooled
% -6-
95 VA1-GEDI-00HTC-M-M5-SPC-0001
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
No.
15
16 17 18 19 20 21 22
Description
Unit
Data
Efficiency under 3/4 rated load
%
/
Efficiency under 1/2 rated load
%
/
Power factor under rated load
0.85
Power factor under 3/4 rated load
/
Power factor under 1/2 rated load
/
Max/ rated rotating torque Tilting rotating torque/rated rotating torque Start torque/Min. start torque
1.8 0.5
Tilting current/ rated current
6.0
Speedup time and start-up time (under rated load) Polar moment of inertia of motor rotor Noise
23
Vibrating pedestal
level
at
the
24
Shaft vibrating speed
25
Temperature rise of stator
26
Number of phase
27
Temperature instruments for stator
28
Bearing type Bearing lub. type
s
/
Kg.m2
/
dB(A)
85
bearing mm mm/s
2.8
K
80 3 Pt100 Sleeve bearing Forced lub.
Recommended lubricant
ISO VG46 3
Lube oil flow rate for bearing(m /s)
Cooling mode for bearing Temperature bearing
instruments
29
Motor weight
30
CT type ratio/ accuracy class
31
Rotating direction
Booster Up Fan Technical Specification
1.68 Oil cool
for
PT100 kg
~45000 / Same as fan
-7-
VA1-GEDI-00HTC-M-M5-SPC-0001
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
No.
Description
Unit
Data
32
Cable box
/
33
Cable entrance
/
34
Permissible tilting time
35
Outline drawing and No.
s
/ /
4.5 Main technical data of hydraulic oil system (one fan) No.
Description
Unit
Data
1
Flow rate
l/min
15~18
2
Pressure
MPa
12
3
Oil brand
4
Oil tank material/ capacity
/m3
A36 /0.3
5
Filtering accuracy of oil filter
μm
10
6
Water volume for oil cooler
m3/h
0.9（water temp.<30℃）
7
Min. pressure at oil cooler inlet
MPa
/
8
Oil cooler resistance
MPa
/
9
Oil cooler type
10
Pump type
11
Pump quantity
12
Pump speed
13
Pump power
ISO VG32
Plate Gear pump Set
2
r/min
1430 5.5kw
Numbers of electric heater for oil
Set
2
kW
1.0
14 tank 15
Electric heater power
Booster Up Fan Technical Specification
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VA1-GEDI-00HTC-M-M5-SPC-0001
Vung Ang 1 Thermal Power Plant 2×600 MW-M-Lot 5- SFGD Plant
4.6 Main technical data of fan and motor lubrication system No.
Description
Unit
Data
1
Flow
l/min
44~48
2
Pressure
MPa
1.5~2.0
3
Oil brand
4
Oil tank material/ capacity
/m3
A36 /0.6
5
Filtering accuracy of oil filter
μm
10
6
Water volume for oil cooler
m3/h
2.6（water temp.<30℃）
7
Min. pressure at oil cooler inlet
MPa
/
8
Oil cooler resistance
MPa
/
9
Oil cooler type
10
Pump type
11
Pump quantity
12
Pump speed
13
Pump power
ISO VG46
Plate Gear pump Set
2
r/min
1430 2.0kw
Numbers of electric heater for oil
Set
2
kW
1.0
14 tank 15
Electric heater power
Booster Up Fan Technical Specification
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VA1-GEDI-00HTC-M-M5-SPC-0001
