Technical Parameters of DZL3 Series Hot Water Boilers
model | rated thermal outputMW | rated water outlet pressure MPa | rated outlet water temperature | rated inlet water temperature | thermal efficiency% | fuel type | consumption of standard coal Kg/h | dimension of main bodm | ||
L | W | H | ||||||||
DZL14 | 14 | 1.25 1.6 | 95
115
130
150 | 70
80
90 | 81~86 | II III bitumite | 2113 | 9.95 | 5.21 | 9.20 |
DZL21 | 21 | 3170 | 9.95 | 5.94 | 9.20 | |||||
DZL29 | 29 | 4378 | 12.53 | 6.31 | 9.72 | |||||
DZL46 | 46 | 6898 | 12.88 | 8.32 | 11.92 | |||||
DZL58 | 58 | 8688 | 12.999 | 9.346 | 13.52 | |||||
DZL64 | 64 | 8688 | 12.999 | 1038 | 13.52 | |||||
DZL70 | 70 | 10485 | 12.999 | 11.41 | 13.52 | |||||
DZL91 | 91 | 13554 | 14.085 | 12.436 | 13.98 | |||||
Remark: the caloric value of standard coal is 29309KJ/kg (7000kcal/kg)
DZL type down-drum series hot water boiler is water fire tube chain grate structure with single drum laid upper and multiple boiler shells laid below, the boiler is constructed completely in compliance with the characteristics of hot water boilers, and based on the present boiler structure, as well as combined with many advanced technologies. Besides our owned patented structure design of down drum low scale water fire tube has also been applied on this kind of boiler.