Ordinary Discount Biomass Boiler Design Guide - DHW Biomass Boiler – Taishan Group

Short Description:

DHW Biomass Boiler Product Description DHW series biomass boiler is single drum horizontal inclined reciprocating grate boiler, the reciprocating grate’s angle of inclination is 15°. The furnace is membrane wall structure, furnace outlet has slag-cooling tubes, and furnace outlet flue gas temp is lowered to below 800℃, lower than the melting point of fly ash, to prevent the fly ash from slagging on the superheater. After the slag-cooling tubes, there are high-temperature superheater, low-temp...


Product Detail

Product Tags

Related Video

Feedback (2)

Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for Steam Boiler Manufacturer , Steam Boiler 25000 Kgh , Palm Oil Boiler , We are devoted to provide professional purification technology and solutions for you!
Ordinary Discount Biomass Boiler Design Guide - DHW Biomass Boiler – Taishan Group Detail:

DHW Biomass Boiler

Product Description

DHW series biomass boiler is single drum horizontal inclined reciprocating grate boiler, the reciprocating grate’s angle of inclination is 15°. The furnace is membrane wall structure, furnace outlet has slag-cooling tubes, and furnace outlet flue gas temp is lowered to below 800℃, lower than the melting point of fly ash, to prevent the fly ash from slagging on the superheater. After the slag-cooling tubes, there are high-temperature superheater, low-temperature superheater, economizer and air preheater, there is spray type desuperheater between two superheaters. The flue gas temperature after air preheater is 160℃.

DHW series biomass boiler can generate low pressure steam with rated evaporation capacity of 10-65 ton/h and rated pressure of 1.25-9.8 MPa. The designed thermal efficiency is up to 82%.

Features:

1. Since biomass fuel is apt to slagging, reciprocating grate’s ceaseless movement avoids slagging.
2. Biomass fuel features small density and small ash particle, which is apt to flow with the flue gas, so we design high furnace and small flow velocity.
3. Secondary air ensures that the fuel’s standing time in the furnace makes the fuel burn out in the furnace.
4. The arch is used to strengthen the mixture of airflow in the furnace and organize the thermal radiation and hot flue gas flow in the furnace.
5. To avoid soot formation, the pitch of convection heating surface shall be in-line arrangement.
6. The convection bank has acoustic wave soot blower, which may remove the soot, and cleaning door is equipped.

Application:

DHW series biomass boilers are widely used in the electricity production in various industries, such as chemical industry, paper making industry, textile industry, food industry, pharmaceuticals industry, heating industry, construction industry, etc.

Technical Data of DHW Biomass Steam Boiler
 Model Rated Evaporation Capacity (t/h) Rated Steam Pressure (MPa) Feed Water Temperature (°C) Rated Steam Temperature (°C) Radiation Heating Area (m2) Convection Heating Area (m2) Economizer Heating Area (m2) Air Preheater Heating Area (m2) Active Grate Area (m2) Flue Gas Temperature ()
DHW15-2.5-400-SW 15 2.5 105 400 132.7 131.3 265.8 122.6 15.2 158
DHW30-4.1-385-SW 30 4.1 105 385 168.5 150.9 731.8 678.3 23.8 141
DHW35-3.82-450-SW 35 3.82 105 450 152 306.4 630 693.3 31.4 160
DHW38-3.5-320-SW 38 3.5 105 320 238.6 623.6 470.8 833.5 41.8 160
DHW40-5.0-360-SW 40 5 105 360 267.8 796.4 1024.5 591 43.6 156
DHW50-6.7-485-SW 50 6.7 105 485 368 847.5 951.1 1384 58.4 150
Remark 1. Design thermal efficiency is 82%.

 

DHW20-Model


Product detail pictures:

Ordinary Discount Biomass Boiler Design Guide -
 DHW Biomass Boiler – Taishan Group detail pictures

Ordinary Discount Biomass Boiler Design Guide -
 DHW Biomass Boiler – Taishan Group detail pictures

Ordinary Discount Biomass Boiler Design Guide -
 DHW Biomass Boiler – Taishan Group detail pictures

Ordinary Discount Biomass Boiler Design Guide -
 DHW Biomass Boiler – Taishan Group detail pictures

Ordinary Discount Biomass Boiler Design Guide -
 DHW Biomass Boiler – Taishan Group detail pictures

Ordinary Discount Biomass Boiler Design Guide -
 DHW Biomass Boiler – Taishan Group detail pictures


Related Product Guide:

owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for Ordinary Discount Biomass Boiler Design Guide - DHW Biomass Boiler – Taishan Group , The product will supply to all over the world, such as: Guatemala , Karachi , United Arab Emirates , To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products. In his way, We can enrich our life style and promote a better living environment for the global community.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Caroline from Australia - 2018.09.08 17:09
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Astrid from Jordan - 2018.02.21 12:14
    Write your message here and send it to us

    Related products

    • Super Purchasing for Gas Fired Oil Fired Boiler -
 WNS Oil Fired Boiler – Taishan Group

      Super Purchasing for Gas Fired Oil Fired Boiler...

      WNS Oil Fired Boiler Product Description WNS series oil boiler adopts ripple furnace, screw thread smoke tube, high efficiency, energy saving, horizontal three-pass, wet back structure, fully automatic control, reasonable structure, easy and safe operation. After the oil is atomized by the burner, the torch is filled in the corrugated furnace and transmits radiant heat through the furnace wall, which is the first pass. The high-temperature flue gas generated from the combustion gathers in the...

    • Good Wholesale Vendors Chain Grate Biomass Steam Boiler -
 SZL Biomass Boiler – Taishan Group

      Good Wholesale Vendors Chain Grate Biomass Stea...

      SZL Biomass Boiler Product Description SZL series biomass boiler adopts chain grate, which is suitable for burning the biomass fuel like wood chip, biomass pellet, etc. SZL series biomass boiler is double drum natural circulation boiler, the whole into an "O" -shaped arrangement, use of chain grate. The front of boiler is the rising flue duct, that is, the furnace; its four walls are covered with membrane wall tube. The rear of boiler is arranged convection bank. The economizer is arranged ou...

    • Chinese wholesale Biomass Pellet Boilers -
 SHW Biomass Boiler – Taishan Group

      Chinese wholesale Biomass Pellet Boilers - SHW...

      SHW Biomass Boiler Product Description SHL biomass boiler is double drum horizontal boiler with chain grate, which is suitable for burning the biomass fuel like wood chip, biomass pellet, etc. The front furnace is composed of water-cooled wall, and front and rear water-cooled wall composes the water-cooled arch. The convection tube bundle is arranged between the upper and lower drums, and the economizer and air preheater are arranged at the rear of the boiler. A soot blower interface is reser...

    • 2019 Good Quality Coal Fired Thermal Oil Boiler -
 SHL Coal Fired Boiler – Taishan Group

      2019 Good Quality Coal Fired Thermal Oil Boiler...

      SHL Coal Fired Boiler Product Description SHL series boiler is double drum horizontal chain grate bulk boiler, rear part sets air preheater. The burning equipment adopts flake chain grate to match high-quality auxiliary machine, attachment and perfect automatic control equipment, which ensures safe, stable economical and efficient running of boiler. SHL series coal fired boilers are specially designed and optimized for applications to produce low, medium and high pressure steam or hot water w...

    • Best-Selling Biomass Boiler Ash -
 DHW Biomass Boiler – Taishan Group

      Best-Selling Biomass Boiler Ash - DHW Biomass ...

      DHW Biomass Boiler Product Description DHW series biomass boiler is single drum horizontal inclined reciprocating grate boiler, the reciprocating grate’s angle of inclination is 15°. The furnace is membrane wall structure, furnace outlet has slag-cooling tubes, and furnace outlet flue gas temp is lowered to below 800℃, lower than the melting point of fly ash, to prevent the fly ash from slagging on the superheater. After the slag-cooling tubes, there are high-temperature superheater, low-temp...

    • Renewable Design for Cfb Boiler For Power Plant -
 SZL Coal Fired Boiler – Taishan Group

      Renewable Design for Cfb Boiler For Power Plant...

      SZL Coal Fired Boiler Product Description SZL series coal boiler has the characteristics of big heat surface, high heat efficiency and the squama type chain grate, less coal leakage, respective air chamber and separated adjustment, sufficient and steady burning, outlet dust separator device reduces flue gas drain, frequency control, PLC & DCS auto-control. SZL series coal fired boilers are specially designed and optimized to produce low and medium pressure steam or hot water with rated ev...