DZL water tube boiler shell boiler

Release time：2020-05-28 10:10viewed：times

Commodity information

Yingkou luyuan boiler is a-class boiler manufacturers, new water tube boiler shell boiler for my company designed and developed with independent intellectual property products, since the first products in Beijing university in 1990, recognised by the social from all walks of life, won the award for the best project of national torch plan projects, the national patent technology achievement exhibition silver, ten years government invented the first prize in liaoning province, etc.

Introduction of the structure

The furnace adopts longitudinal arrangement of single (multiple) pot barrel, threaded smoke pipe is arranged inside the pot barrel, and the two sides of the falling pipe are supported by themselves. The convective tube bundle forms an airfoil flue. The water circulation mode is natural, and the factory mode is quick installation or semi-assembly.

Main features:

1, the main heating surface adopts threaded smoke tube, reasonable smoke speed, not easy to accumulate ash and high heat exchange efficiency, small boiler volume, the long-term operation efficiency is basically unchanged.

2, the boiler USES natural water circulation, in each circuit USES the large diameter drop tube, sets up the backwater ejector device, guaranteed each circulation loop hydrodynamic safety.

3. Large capacity boiler is equipped with ash falling device at the bottom, which is convenient for ash removal.

4, the boiler itself support, reduce the height of the boiler, save boiler room investment.

New type water - fire tube boiler - shell boiler

DZL series hot water boiler

serial	boiler type	fuel consumption kg/h	Design efficiency %	factory way	External dimension （L×W×H）
1	DZL0.7-0.7/95/70-AII (III)	189	78.20	fast	4520×1770×3244
2	DZL1.4-0.7/95/70-AII (III)	365	79.40	fast	4996×1770×3820
3	DZL2.8-0.7/95/70-AII (III)	718	80.00	fast	6064×2450×3992
4	DZL4.2-1.0/115/70-AII(III)	1065	78.42	fast	6791×3010×4600
5	DZL5.6-0.7/95/70-AII (III)	1512	81.00	fast	6813×3100×4629
6	DZL7.0-1.0/115/70-AII (III)	1766	80.38	assembly	8395×3640×5791
7	DZL10.5-1.0/130/70-AII (III)	2636	79.80	assembly	10251×3928×7564
8	DZL14-1.0/115/70-AII (III)	3488	79.93	assembly	9965×4792×8108
9	DZL17.5-1.0/115/70-AII (III)	3140	82.39	assembly	10965×4792×8747
10	DZL21-1.0/115/70-AII(III)	5306	82.14	assembly	10465×5220×9020
11	DZL29-1.6/150/90-AII(AIII)	7126	82.66	bulk	11127×7770×9148
12	DZL29-1.25/130/70-AII(AIII)	7181	82.17	bulk	11127×7770×8498
13	DZL29-1.25/95/70-AII(AIII)	7195	82.01	bulk	11127×7770×8498
14	DZL46-1.6/150/90-AII(AIII)	11188	83.65	bulk	11599×10490×11872
15	DZL58-1.6/150/90-AII(AIII)	14095	83.70	bulk	11598×11790×13893
16	DZL64-1.6/150/90-AII(AIII)	15258	83.72	bulk	12890×12460×14110

DZL series steam boiler

serial	boiler type	fuel consumption kg/h	Design efficiency %	factory way	External dimension （L×W×H）
1	DZL1-0.7-AII (III)	185	79.20	fast	4520×1770×3065
2	DZL2-0.7-AII (III)	362	79.40	fast	5020×2271×3627
3	DZL4-1.25-AII (III)	726	80.00	fast	6997×2470×3742
4	DZL6-1.25-AII (III)	1098	79.50	fast	6791×3010×4274
5	DZL8-1.25-AII(III)	1426	79.12	fast	6813×3100×4256
6	DZL10-1.25-AII (III)	1900	79.40	assembly	8395×3640×5416
7	DZL12-1.25-AII(III)	2600	79.00	assembly	8395×3880×5416
8	DZL15-1.25-AII (III)	2887	78.11	assembly	9475×3978×7089
9	DZL20-1.25-AII (III)	3203	78.90	assembly	9965×4972×7608
10	DZL20-1.25-/350AII (III)	2887	79.92	assembly	10018×6770×10340
11	DZL25-1.25-AII (III)	3203	81.39	assembly	9965×4729×7850
12	DZL30-1.25-AII (III)	4050	80.54	assembly	14580×5220×9620
13	DZL35 -1.25-AII	4900	81.00	assembly	14785×7450×8375

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