CWHG Atmospheric Biomass Fired Hot Water Heater

Place of Origin:	Zhejiang
Brand Name:	Xianchuang
Model Number:	CWHG
Certification:	The company holds Class A boiler manufacturing license, American ASME and European CE certifications.
Minimum Order Quantity:	1 unit
Price:	From 8,000 RMB
Packaging Details:	Pallet
Delivery Time:	120 days
Payment Terms:	FOB TT EXW
Supply Ability:	Support video factory inspection / mechanical test report

Description

This equipment is an inspection-exempt boiler using biomass pellets as fuel, adopting original smokeless combustion technology. Through multi-stage air supply design and reasonable air distribution of secondary and tertiary air at different heights in the furnace, combustion is made more sufficient. Combined with a multi-tube energy-saving system, after biomass pellets are fully burned in the combustion chamber, the flue gas undergoes N-cycle circulation, increasing the heating surface area of the hot water boiler by 30% and achieving a thermal efficiency of 88%.

Description

Boiler model	CWHL2.8-85/60-S	CWHL3.5-85/60-S	CWHL4.2-85/60-S	CWHL4.9-85/60-S	CWHL5.6-85/60-S	CWHL7.0-85/60-S
Thermal power (MW)	2.8	3.5	4.2	4.9	5.6	7

Heat generation (10000 kcal)	240	300	360	420	480	600

Inlet and outlet diameter	150	200	250	250	250	300

Maximum fuel consumption(kg/h)	600	750	900	1050	1200	1500

Equipment size	5000X2050X2700	6000X2150X2800	6500X2400X2950	7000X2400X3000	7500X2600X3200	9500X3400X3600
(mm)
Equipment weight(T)	10.5	12.35	15.5	19.5	22.8	26.5

Quick Detail

Capacity: 2.8-7MW（2.4-6Million Kcal）

Applicable Fuels:Biomass pellets, straw, wood blocks, palm shells, rice husks, corn cobs, waste wood materials, etc.

Application Industries:Heating,Shool,Hotel,ect.

Applications

Central heating, hospitals, hotels, schools, etc.

Competitive Advantage

1、Adopting a unique smokeless combustion technology, designing multiple air blasts, and equipped with a multi-tube waste heat recovery system, the flue gas generated after biomass pellets are burned in the combustion chamber undergoes N-round (N-cycle return circulation), which increases the heating surface area of the boiler by 30% and achieves a thermal efficiency of 88%.

2、The boiler reasonably enlarges the grate area and adopts double-sided air intake, making the air intake uniform and improving the burnout rate of combustion to 99.5%. The full combustion of fuel achieves low emissions of COx, sulfur, and nitrogen oxides, meeting the environmental protection requirements of various regions.

3、The equipment adopts temperature-controlled operation control technology to achieve fully automatic intelligent control functions, including one-key operation, combustion data display, fault alarm and protection, fault query, automatic firepower adjustment, etc. The thermal insulation uses high thermal resistance fiber and a closed metal shell as the thermal insulation layer, and the design fully considers the convenience of operation, maintenance, and repair.