Gas modular burners of type GGS-B
The burners are intended for burning natural gas in steam and hot-water boilers as well as in other heat appliances. The burners are delivered with: set of pickups and indicating instruments required for control of the technological process.
Technical Characteristics:
| № os. |
Parameters description |
GGS-B-0,85 |
GGS-B-1,4 |
GGS-B-2,2 |
GGS-B-3,5 |
| 1. |
Rated heat power of the burner,MW |
0,85 |
1,4 |
2,2 |
3,5 |
| 2. |
Consumption of natural gas:
— under rated thermal power, nm3/h
— under minimal thermal power, nm3/h |
90
22 |
139
47 |
230
55 |
360
90 |
| 3. |
Connection pressure of gas, kPa, not over
— at middle value, kPa
— at low value |
40
4,5 |
| 4. |
Rated pressure of gas before the burner, kPa, not over:
— middle
— low |
20
1,5 |
27 |
| 5. |
Rated pressure of air before the burner, kPa, not over |
1,1 |
1,2 |
1,3 |
1,5 |
| 6. |
Coefficient of working regulation of the burner, not lower than |
4 |
| 7. |
Rated length of the flame, not over, m |
1,5 |
1,9 |
2,4 |
2,8 |
| 8. |
Rated pressure in the burning chamber, RPa, not over |
600 |
| 9. |
Specific consumed electric power, kW/MW, not over kW/Mw |
1,4 |
2,5 |
4,4 |
5,8 |
| 10. |
Mass, kg, not over |
130 |
170 |
230 |
260 |
| 11. |
Overall dimensions, mm, not over:
— length, L
— height (with gas unit), Н
— width, В |
970
1050
900 |
970
1050
900 |
1000
950
850 |
1000
1100
900 |
| 12. |
Distance between axes of fastening holes, mm |
255 |
275 |
365 |
465 |
| 13. |
Diameter of fastening holes, mm |
18 |
| 14. |
Power supply voltage, V |
380 / 220 |
| 15. |
Ignition system |
spark from high voltage transformer |
|
