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20013748

CN

燃烧调整

根据燃烧器运用在锅炉上的效率标准

92/42/EEC

 

调试燃烧器必须参考锅炉的使用说明书

这一工作包括调整烟气

中的

 CO 

 CO

2

 

含量,烟温及锅炉的平均水温。

要达到所需要的出力,应按照下表选择合适的喷嘴,检测油泵压力,设定燃烧头和风门

.

表中的数值由

 CEN 

锅炉测得

 (

按照

 EN 267).

参考条件:

12.5% CO2 

,在零海拔,油温和室温为

 20 °C

.

 

 

推荐的喷嘴

:

Monarch 

类型

R - NS;

Delavan

类型

W - A - E

Steinen 

类型

H - Q

;

Danfoss

类型

角度

:

60°

 

:

广泛应用

80° :

适合在低温点火时火焰易分离的情况下应用

.

 

油泵压力

12 bar :

出厂时泵压设定为

12 bar.

14 bar :

适合在低温时应用

;

提高火焰稳定性

.

 

燃烧头设定

:

在安装喷嘴时进行

同时燃烧筒已移开

根据燃烧出力

转动

调节杆直到燃烧筒端面达到设定值

如图所示

 .  

喷嘴

泵压

燃烧器出力

燃烧头设置                                                        

风门调节

GPH

角度

bar

kg/h ± 4%

设定点

设定点

0.60

60° / 80°

11

2.3

1.5

2

0.65

60° / 80°

12

2.6

2

2.2

0.75

60°

12

3.0

2.5

2.5

0.85

60°

12

3.4

3

3

1.00

60°

12

4.0

4

4.5

1.10

60°

12

4.4

5

6

1.25

60°

12

5.0

6

7

1

2

3

4

1

2

3

在左图所示中

泵压为

 12 bar,

喷嘴出力

 0.85 GPH , 

燃烧头刻度设置为

3

.

燃烧筒

调节杆

标尺

燃烧筒端面

D5232

2

1

3

5

Summary of Contents for 20013628

Page 1: ...20013748 3 01 2011 Installation use and maintenance instructions Light oil burner CODE MODEL TYPE 20013628 G5 LC 445T1 20035139 G5 LC 445T1 GB CN One stage operation...

Page 2: ...safety start up use and maintenance of the burner DELIVERY OF THE SYSTEM AND THE INSTRUCTION MAN UAL When the system is delivered it is important that The instruction manual is supplied to the user b...

Page 3: ...50 rpm 298 rad s Capacitor 4 F Ignition transformer Secondary 8 kV 16 mA Pump Pressure 7 15 bar Absorbed electrical power 0 130 kW 1 Return line 2 Suction line 3 Gauge connection 4 Pump pressure regul...

Page 4: ...ge Burner It is necessary that the insulating gasket 9 fig 1 is placed between the boiler door and the burner flange This insulating gasket has six holes which if necessary can be modified as shown on...

Page 5: ...leakage of the valve PRIMING THE PUMP Start the burner and wait for the priming Should lock out occur prior to the arrival of the fuel await at least 20 seconds before repeating the operation A filte...

Page 6: ...neath the ignition transformer on a plug in support TESTING Check the shut down of the burner by opening the thermostats ATTENTION Do not connect burner s grounding to failure indicator terminal This...

Page 7: ...case of flame detachment during ignitions at low temper atures PUMP PRESSURE 12 bar the pump leaves the factory set at this value 14 bar improves flame retention it is therefore suitable for ignitions...

Page 8: ...one point away from that indicated in the schedule One set point corresponds to 3 turns of the rod a hole 3 at its end facilitates counting the number of turns AIR DAMPER ADJUSTMENT The regulation of...

Page 9: ...bustion head one set point further ahead than indicated in the instructions Example the instructions require to set the combustion head on set point 3 Instead the setting is made on set point 4 4 FAN...

Page 10: ...20013748 CN Technical Assistance Centre Assistance Centre Maintenance Contract...

Page 11: ...108 EC 73 23 EEC 2006 95 EC 98 37 EEC 92 42 EEC IP 40 EN 60529 445T1 28 60 kW 2 3 5 kg h 20 C 4 6 mm2 s 230V 10 50Hz 0 75A 2850 rpm 298 rad s 4 F 8 kV 16 mA 7 15 bar 0 13 kW 1 2 3 4 5 6 7 8 9 10 2 1 4...

Page 12: ...20013748 2 CN 0 8 0 0 4 mbar 2 3 4 5 kg h 25 30 60 kW D5226 35 40 45 50 55 0 2 0 6 2 3 272 107 236 130 37 4 5 89 233 11 180 D5554 180 75 72 150 4 5 9 1 6 D5242 2 2 D5572 S7384...

Page 13: ...Hg 20 H m L m I D 8 mm I D 10 mm 0 5 1 1 5 2 10 20 40 60 20 40 80 100 A A H m L m I D 8 mm I D 10 mm 0 0 5 1 1 5 2 3 3 5 35 30 25 20 15 8 6 100 100 100 90 70 30 20 H max 4 m H H max 4 m min 0 1 m D52...

Page 14: ...20013748 4 CN 50V T6A N L M S7026 1 mm2 A 230V 50Hz N L 230V 0 5A max 1 2 3 4 5 6 7 8 9 530SE T T 1 N 2 L 3 A 3 2 1 D5228...

Page 15: ...lavan W A E Steinen H Q Danfoss H 60 80 12 bar 12 bar 14 bar GPH bar kg h 4 0 60 60 80 11 2 3 1 5 2 0 65 60 80 12 2 6 2 2 2 0 75 60 12 3 0 2 5 2 5 0 85 60 12 3 4 3 3 1 00 60 12 4 0 4 4 5 1 10 60 12 4...

Page 16: ...20013748 6 CN 6 mm 2 1 CO2 CO2 1 3 3 2 1 2 5 1 2 3 6 D5551 1 2 D5231 4...

Page 17: ...7 20013748 CN 3 8 C 1 3 2 12 bar 8 C 14 bar 3 3 4 4 1 2 2 5 mm 4 0 3 mm D5230 A A 3 12s D5229 12s 5s...

Page 18: ......

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Page 20: ...I 37045 Legnago VR Tel 39 0442 630111 http www riello it http www rielloburners com Manufacturing site Riello Heating Equipment Shanghai CO LTD No 388 Jinbai Road Jinshan Industrial Zone 201506 Shang...

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