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DHL series biomass-fired steam boiler

Steam
Product thermal capacity: 20-75 t/h
Working pressure: 1.25-5.4 MPA
Outlet temperature: 184-485 ℃
Available fuel: Biomass
Available industries: Power generation, heating, chemical, food, rubber
Introduction
 

DHL corner tube boiler is field assembled boiler, it uses a piping system as the frame of the entire boiler, and it bears the full load of the boiler, which makes a non-framework boiler. At the same time, this frame also serves as the down comer of the boiler and upper and lower headers. The boiler drum is an external type drum, the furnace is a fully enclosed membrane wall structure, the convective heat absorbing surface adopts the flag tube structure. The corner tube boiler has the advantages of compact structure, low steel consumption and rapid temperature increase.

Technical advantages
 
Safe water circulation
  • The boiler adopts a unique water circulation structure, the drum is free from heat and the heated water flows in one direction. In the event of a power outage, the water system does not vaporize and the water circulation is safe and reliable.

Anti-seismic Structure
  • Corner tube boiler adopts non-framework structure, boiler proper weight is supported by membrane wall and down comer, and all membrane walls are all welded into one whole, with good anti-seismicity.

Complete sealed structure
  • All around the boiler proper is made of welded membrane walls, and the steel structure is completely sealed to prevent the occurrence of air leakage. The upper part of the boiler can be divided according to the size of the railway transportation limit. The excess air coefficient after the heating surface of the boiler tail is only less than 1.2, which not only reduces the heat loss of the exhaust fumes, reduces the power consumption of the induced draft fan, but also greatly reduces the environmental pollution of the boiler house.

Show more
 

Zozen Boioer Co., Ltd. is one of the most powerful industrial boiler manufacturing enterprise in ChinaDHL series biomass-fired steam boiler is energy conservation, low emissions, and thermal efficiency is higher than 80%, high level of automationThe structure of DHL series biomass-fired steam boilerThe advantage of DHL series biomass-fired steam boilerZozen Boiler is largest industrial boiler manufacturer, annual production scale exceeds 2000 sets of boilersZozen Boiler has the most automatical industrial boiler production line in China and a strict quality management system to ensure the qualityThe unique customized steam system solution of Zozen Boiler enables customers to achieve the maximum energy saving and lowest emission

 

ModelRated thermal power(t/h)Rated working pressure(MPA)Steam temperature(℃)Thermal efficiency(%)
DHL35-1.25-M351.2519488
DHL50-1.25-M501.2519488
DHL75-1.25-M751.2519488
ZZ-35/3.82-M353.845088
ZZ-50/3.82-M503.845088
ZZ-65/3.82-M653.8245088
ZZ-75/3.82-M753.8245088
ZZ-75/5.3-M755.348588

 

DHL series biomass-fired steam boiler
DHL series biomass-fired steam boiler
Product Thermal Power:20-75 t/h Working pressure:1.25-5.4 MPA
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  • 01
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    Here are some questions to know about you,eg:
    1. what are your energy types and energy saving requirements?
    2. the use of your boiler environment?
    3. what do you ask for the power of the boiler?
    4. what are you facing at the moment?

  • 02
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    Next, according to your needs and conditions of use, we will provide
    energy saving and reliable boiler system solutions.

    ——“ Let your boiler operate more efficiently and economically”

  • 03
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    We will regularly communicate with you to understand your boiler operation and guide according to your needs. If you have other needs, we will provide you with the first time. Include:

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