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DZS series indoor combustion boiler

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DZS series indoor combustion boiler

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Product Description

设备名称: DZS series indoor combustion boiler

The enterprise has a production capacity of 3000 steam tons of boiler equipment, holds a class B boiler production license and a class D pressure vessel manufacturing license issued by the General Administration of inspection and Quarantine of the people's Republic of China.

1. Applicable fuel
This product adopts space suspension design, suitable for fuel: sawdust, wood powder, a small amount of wood chips, wood blocks, wood chips. It is especially suitable for users with prominent peak load, and also suitable for burning wet sawdust fuel and fuel mixed with coking impurities

2. Structure and performance characteristics
1. The pressure element is a water fire pipe structure, with an insulating protective chamber under it
II. A fixed strip grate is arranged at the bottom of the lower thermal insulation chamber
3. The side wall opens the furnace door, which can be used for feeding and cleaning the ash on the grate surface. There is a sawdust feeding port at the lower part of the front wall
4. Secondary air is arranged on the upper part of the rear wall to promote the formation of S-shaped flame, increase the flame length, and meet the requirements of wood chip and wood powder burnout
5. Two explosion-proof doors are installed on the back wall of the boiler to prevent damage to the furnace wall during deflagration

parameter Company Boiler model		DZS1-0.8-T(S) DZS1-1.0-T(S) DZS1-1.3-T（S）	DZS2-0.8-T(S) DZS2-1.0-T(S) DZS2-1.3-T(S)	DZS4-0.8-T(S) DZS4-1.0-T(S) DZS4-1.3-T（S）	DZS6-0.8-T(S) DZS6-1.0-T(S) DZS6-1.3-T（S）	DZS8-0.8-T(S) DZS8-1.0-T(S) DZS8-1.3-T(S)	DZS10-0.8-T(S) DZS10-1.0-T(S) DZS10-1.3-T(S)
Rated evaporation	t/h	1,2,4,6,8,10
Rated working pressure	MPa	0.8,1.0,1.3,1.6
Saturated steam temperature	℃	175,184,195,204
Feed water temperature	℃	20
Hot air temperature	℃	30
Exhaust temperature	℃	180	180	165	165	165	160
Radiant heating area	m²	10.82	12.58	13.89	23.2	37	43.9
Convective heating area	m²	20.12	45.68	99.94	113	166	217
Heating area of economizer	m²	10.56	15.84	30.8	130.8	152.6	174.4
Effective area of grate	m²	0.64	0.64	0.864	1.8	2.592	3.456
Fuel type		Bamboo chips,waste wood block,straw (Size)＜333mm,(Humidity)≤25%，(Ash)≤1%，(Low thermal value)Q＞12665.2KJ/KG
Fuel consumption	Kg/h	≈270	≈535	≈1057	≈1585	≈2088	≈2609
Boiler thermal efficiency	%	79	80	81	81	82	82
Transportation dimension of large parts of boiler ：LWH	mm	43402200 2650	50002440 2800	53302640 3050	64002880 3600	74002700 3600	74003340 3600