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20013749

CN

燃烧调整

燃烧调整

燃烧调整

燃烧调整

根据效率指令

 92/42/EEC 

对于使用在锅炉上的燃烧器,调整和测试必须根据锅炉的使用说明书来执行,包括

检验烟气中

  CO 

 CO

2

 

的含量,烟气温度和锅炉内热水的平均温度。

为使燃烧器达到额定的出力,首先安装好合适的喷嘴,然后根据下表对燃烧头的位置和风门挡板开度进行设
置。
下表中的值在

 CEN

锅炉上测试得到

 (

根据欧盟燃油燃烧器

 EN 267

标准

)

 

测试条件为

  CO

2

 

浓度为

12.5%

,海平面高度,轻油,室温

 20°C

 

 

推荐使用的喷嘴

推荐使用的喷嘴

推荐使用的喷嘴

推荐使用的喷嘴

:

Monarch  R - NS

型;

Delavan  W - A - E

型;

Steinen  H - Q

型;

Danfoss  H - B

型。

雾化角

雾化角

雾化角

雾化角

:

60° :

适应于多数情况。

 

80° :

适应于火焰分离,或低温点火情况。

 

油泵压力

油泵压力

油泵压力

油泵压力

12 bar :

出厂时的设置值。

14 bar :

提高火焰稳定性;也适应于低温点火情况。

 

燃烧头的设置

燃烧头的设置

燃烧头的设置

燃烧头的设置

:

  

喷嘴

喷嘴

喷嘴

喷嘴

油泵压力

油泵压力

油泵压力

油泵压力

燃烧器出力

燃烧器出力

燃烧器出力

燃烧器出力

燃烧头调整

燃烧头调整

燃烧头调整

燃烧头调整

风门挡板调整

风门挡板调整

风门挡板调整

风门挡板调整

GPH

雾化角

雾化角

雾化角

雾化角

bar

kg/h ± 4%

设置点

设置点

设置点

设置点

设置点

设置点

设置点

设置点

0.40

80°

12

1.6

0

2.4

0.50

60°/ 80°

12

2.0

1

3.1

0.60

60°/ 80°

12

2.4

2

3.6

0.65

60°/ 80°

12

2.6

3

3.8

0.75

60°

12

3.0

4

4.0

出厂设置值

出厂设置值

出厂设置值

出厂设置值

0.65

60° W

12

2.6

2

2.1

1

2

3

4

1

2

3

安装喷嘴时设置,先拆下燃烧筒。
根据燃烧器最大出力来设置(如上表所示),通过
旋转调节杆来设置,直到燃烧筒的端面与设定 值
刻度对齐。

  

5

中,燃烧头为 12bar 时

0.

6

 GPH 

的出力而

设置,按上表要求,此时内风筒应设置在

2

2

燃烧筒

燃烧筒

燃烧筒

燃烧筒

调节杆

调节杆

调节杆

调节杆

内风筒

内风筒

内风筒

内风筒

燃烧头的设置

燃烧头的设置

燃烧头的设置

燃烧头的设置

:

D5322

1

3

5

. 5

Summary of Contents for G3MC

Page 1: ...20013749 2 10 2009 Installation use and maintenance instructions Light oil burner CODE MODEL TYPE 20013629 G3MC 448T1 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: ...t oil viscosity 4 6 mm2 s at 20 C 1 5 E Electrical supply Single phase 230V 10 50Hz Motor Run current 0 7A 2850 rpm 298 rad s Capacitor 4 F Ignition transformer Secondary 8 kV 16 mA Pump Pressure 7 15...

Page 4: ...urner 125 110 194 130 26 4 5 89 213 11 162 D4673 180 75 72 150 4 5 125 It is necessary that the insulating gasket is placed between the boiler door and the burner flange This insulating gasket has six...

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

Page 6: ...burner Unscrew the fissing screws on the burner cover and remove it Unscrew the fissing screws 2 on the plate and remove the control box 1 Screw the two fissing screws 2 and reassemble the burner cov...

Page 7: ...e detachment during ignitions at low tem peratures PUMP PRESSURE 12 bar the pump leaves the factory set at this value 14 bar improves flame retention it is therefore suitable for ignitions at low temp...

Page 8: ...nting the number of turns AIR DAMPER ADJUSTMENT see fig 7 The mobile air damper A operated by the jack B as sures the complete opening of the air intake The regulation of the air rate is made by adjus...

Page 9: ...to 14 bar 4 COMBUSTION HEAD SETTING Regulate the combustion head one set point further ahead than indicated in the instructions Example the instructions require to set the combustion head on set point...

Page 10: ...ion areas and in the combustion product waste pipe Clean the filter in the oil suction line and in the pump Check for correct fuel consumption Check that the burner electrical connections are correct...

Page 11: ...20013749 CN Technical Assistance Centre Assistance Centre Maintenance Contract...

Page 12: ...1 20013749 CN 2 1 4 3 1 448T1 19 35 kW 1 6 3 kg h 20 C 4 6 mm2 s 1 5 E 230V 10 50Hz 0 7A 2850 rpm 298 rad s 4 F 8 kV 16 mA 7 15 bar 0 115 kW 1 2 3 4 5 6 7 8 9 10 11 1 8 D4672 9 10 2 7 1 3 4 5 6 11...

Page 13: ...20013749 2 CN 0 8 0 0 2 0 4 m m m m b b b b a a a a r r r r 1 5 2 2 5 3 kg h 20 25 30 35 kW D5223 0 6 125 110 194 130 26 4 5 89 213 11 162 D4673 180 75 72 150 4 5 125 6 6 2 D5242 D5218 2 S7387...

Page 14: ...r 30 cm Hg 20 H L I D 8 mm I D 10 mm 0 5 1 1 5 2 10 20 40 60 20 40 80 100 A 3 A H L 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 4 m H H 4 m 0 1 m D5219 D5220 D5...

Page 15: ...20013749 4 CN 1mm2 4 1 2 1 2 1 Fig 4 2 1 D4677 A 530SE C E F FR P E H I M PE TL TS XP Y...

Page 16: ...R NS Delavan W A E Steinen H Q Danfoss H B 60 80 12 bar 14 bar GPH bar kg h 4 0 40 80 12 1 6 0 2 4 0 50 60 80 12 2 0 1 3 1 0 60 60 80 12 2 4 2 3 6 0 65 60 80 12 2 6 3 3 8 0 75 60 12 3 0 4 4 0 0 65 60...

Page 17: ...20013749 6 CN 6 6mm 2 6 1 6 6 6 6 CO2 CO2 3 1 3 6 6 6 6 7 A B C D D A 0 1 2 3 6 D5323 6 D C D5786 D A B 7 4 A 2 2 5 mm 4 0 3 mm D5230 A 8...

Page 18: ...7 20013749 CN 8 C 1 8 2 Delavan A E Steinen H Danfoss H 3 12 bar 8 C 14 bar 4 2 3 5 Bacharach 1 12 D5229 12 5...

Page 19: ...20013749 8 CN CO2 CO ppm NOx ppm...

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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