DHS Series Angle Tube Steam Boiler

Based on the combustion characteristics and heat transfer characteristics of gas boilers, Devotion has developed a new type of angle-tube boiler products together with Shanghai Industrial Boiler Research Institute, combined with the mature corner-tube boiler technology. Devotion angle tube boiler products have good grate design, high boiler operation efficiency, high combustion efficiency and beautiful appearance, and are well received by domestic users after being introduced to the market.

Rated Evaporation

40 - 300 t/h

Working Pressure

2.5 - 9.8 MPa

Thermal Efficiency Range

93 - 99 %

Available fuel:

natural gas, coke oven gas, biogas, methanol, diesel oil, light oil, heavy oil, residual oil, etc.

Available industries:

heating, petrochemical, building materials, brewing, rubber, tobacco, textile, printing and dyeing, etc.

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Parameters

Service Process

Online Message

Parameters

Model	\	DHS40	DHS50	DHS65	DHS75	DHS100	DHS130	DHS150	DHS200	DHS220	DHS250	DHS300
Rated Evaporation	t/h	40	50	65	75	100	130	150	200	220	250	300
Rated Pressure	MPa	2.5、3.82、5.4
Rated Pressure	MPa	Rated working pressure can be adjusted according to specific process requirements
Steam Temperature	℃	450	450	450	450	485	485	485	485	485	485	485
Steam Temperature	℃	Superheated steam temperature can be adjusted according to specific process requirements
Boiler Fuel	\	Natural Gas：8500kcal/Nm3 (35.53Mj/Nm3)
N.gas Consumption	Nm3/h	3580	4475	5818	6713	8950	11635	13425	17900	19690	22375	26850
N.gas Consumption	Nm3/h	The fuel consumption is related to the parameters of the boiler (the above is the fuel consumption data at medium temperature and pressure)
Boiler Efficiency	%	≥93	≥93	≥93	≥93	≥93	≥93	≥93	≥93	≥93	≥93	≥93
Boiler Efficiency	%	Boiler efficiency with condensing technology ≥ 99%
Smoke Resistance	Pa	1500	1500	1500	1800	1800	1800	2000	2000	2200	2200	2200
Installation Dimensions	m	12.3 x7.16 x11.5	13.60 x8.4 x13.2	13.6 x9.0 x13.2	13.6 x9.4 x13.2	17.1 x10.0 x17.5	17.1 x11.0 x17.6	17.9 x11.0 x20.0	18.4 x13.0 x20.0	18.6 x14.0 x20.0	18.6 x14.6 x20.0	18.6 x15.6 x20.0

Service Process

Project Design

According to different need, we provide different system transformation plans of boiler room and maximize the user's benefits.

Pre-sales Technical Support

Devotion makes detailed technical talk with users, optimizes the possible problems, and ensures the better implementation of the project.

Installation and Commissioning Guide

Devotion supports user on-site check according to the inspection list and arranges technical guide of installation and commissioning, and conducts technical training.

After-sales Service

After getting service notification, Devotion will respond quickly. If the e-mail or video communication is not helpful, a technician can be arranged to the site.