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Home Products DHX coal-fired CFB (circulating fluidized bed) steam(hot water) boiler

DHX SERIES CFB (CIRCULATING FLUIDIZED BED)
STEAM (HOT WATER) BOILER

Steam / Hot water

Product thermal capacity:	Steam：35-75 t/h　Hot water：58-116 MW
Working pressure:	Steam：1.25-5.3 MPA　Hot water：1.25-1.6 MPA
Outlet temperature:	Steam：194-485 ℃　 Hot water： 90/70℃, 150/130℃
Available fuel:	Bituminous coal, anthracite, meagre coal, biomass, lignite, gangue, waste, sludge
Available industries:	Chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

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Product Introduction

ZOZEN circulating fluidized bed combustion (CFBC) technology is a new mature high-efficiency and low-pollution clean coal technology, which can effectively reduce the generation of NOx. The NOx emission is around 100mg/Nm³. This series of boiler has features of high thermal efficiency (89%), wide load adjustment range, fast load adjustment speed, low failure rate and long operating cycle.

Customize boiler solutions

Product Advantages

WIDE FUEL ADAPTABILITY&HIGH THERMAL EFFICIENCY：

Applicable to a wide range of fuels including low-calorie coal, gangue, waste, sludge, etc.
EASY TO OPERATE：

Advanced control system, high degree of
automation
LOW SULFUR AND LOW NOX EMISSIONS:

Desulfurize directly during the combustion process
CUSTOMIZED SYSTEMS AND SOLUTIONS:

Save your money and time

Product Parameters

Steam
Hot water

Model	Rated Thermal Power t/h	Working Pressure MPA	Rated Output Water Temperature ℃	Thermal Efficiency %
DHX35-1.25-AⅠ	35	1.25	194	89
DHX50-1.25-AⅠ	50	1.25	194	89
DHX75-1.25-AⅠ	75	1.25	194	89
ZZ-35/3.82-AⅠ	35	3.82	450	89
ZZ-50/3.82-AⅠ	50	3.82	450	89
ZZ-65/3.82-AⅠ	65	3.82	450	91
ZZ-75/3.82-AⅠ	75	3.82	450	91
ZZ-75/5.3-AⅠ	75	5.3	485	91

Model	Rated thermal power（MW）	Rated working pressure（MPa）	Rated output water（℃）	Rated imported water temperature（℃）
QXX58-1.25/130/70-AⅡ	58	1.25	130	70
QXX70-1.6/150/90-AⅡ	70	1.6	150	90
QXX91-1.6/150/90-AⅡ	91	1.6	150	90
QXX116-1.6/150/90-AⅡ	116	1.6	150	90

* The above basic parameter table is for your reference, ZOZEN Boiler can customize the suitable boiler device and system solution based on your actual condition.

* All specifications and descriptions provided herein may be different from the actual specifications and descriptions for the product. ZOZEN Boiler reserves the right to make changes to this document and the product described herein, at anytime, without obligation on ZOZEN Boiler to provide notification of such change.

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Wuxi ZOZEN Boilers Co., Ltd. has been committed to the research, development and production of industrial boilers since its foundation in 1988. ZOZEN has passed ISO9001:2015 and obtained PRC Grade A Manufacture License of Special Equipment (Boilers), ASME "S" (Power Boilers) and "U" (Pressure Vessels) stamps and many other international certificates of authorization.