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Gas Fired Hot Water Steam Boiler / Industrial Water Tube Boiler Single Drum

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Gas Fired Hot Water Steam Boiler / Industrial Water Tube Boiler Single Drum

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Brand Name : HD BOILER

Model Number : DZL

Certification : ISO9001 , SGS , TUV , ASME , EN

Place of Origin : CHINA

MOQ : 1 Set

Price : Negotiable

Supply Ability : 500 Per Year

Delivery Time : 45 - 100 Days

Packaging Details : Seaworthy Packing

Payment Terms : Western Union, L/C, T/T

Product Name : Biomass hot water boiler

Function : Steam Boiler , Hot Water Boiler

Structure : Water Tube

Usage : Industrial

Applicable Fuel : Bituminous Class II

Port : Shanghai , China

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Introduction

HD BOILER DZL series steam and hot-water boiler is the single-cylinder, water-tube assembly, chain grate boiler. Boiler drum is arranged along the center of the boiler longitudinally.Coal economizer is installed at the Rear of boiler. Fume is absorbed by the hearth, the fume flows to the convection heating surface.Through cooling chamber and exhausts outside through the chimney via coal.Economizer, dust collector and draught fan.

Structural features

1. Horizontal single drum water pipe chain grate boiler. Is composed of the upper body and lower grate boiler.

2. Longitudinal layout for single drum boiler body, boiler drum with two side water wall tube of the chamber radiation heating surface, regardless of the convective heating surface on both sides of the pipe bundle.

3. Drum internal thread smoke convection heating surface pipe fire tube, tube sheet with low stress without braced arch tube plate.

4. Chain grate points warehouse into the wind, the wind chamber air volume adjustment independently, grate stepless speed regulation.


Performance advantages

1. Boiler for group(fast)form, compact structure, cover an area of an area small, short installation period, less installation cost, infrastructure investment.

2. The tube plate in smoke temperature is low, single return pipe, tube plate heated evenly, tube plate stress low boiler operation safe and reliable, long service life.

3. The arrangement of heating surface, the reasonable fully, boiler heating, pressure rise faster, output full, high thermal efficiency.

4. Grate points warehouse into the wind, the wind room independent adjust air flow, coal bruning evenly, wide adaptability of coal.

5. Safety a high degree of automation, automatic control and monitoring instrument is complete, safe and reliable, easy operation.

Product parameters

Steam Boiler Model DZL1-0.7-AII
DZL1-1.0-AII
DZL2-1.25-AII
DZL2-1.6-AII
DZL2-2.5-AII
DZL4-1.25-AII
DZL4-1.6-AII
DZL4-2.5-AII
DZL6-1.25-AII
DZL6-1.6-AII
DZL6-2.5-AII
DZL10-1.25-AII
DZL10-1.6-AII
DZL15-1.25-AII
DZL15-1.6-AII
DZL20-1.25-AII
DZL20-1.6-AII
Rated evaporation capacity(t/h) 1 2 4 6 10 15 20
Rated working pressure(MPa) 0.7/1.0 1.25/1.6/2.5 1.25/1.6/2.5 1.25/1.6 1.25/1.6 1.25/1.6 1.25/1.6
Rated steam temperture(℃) 170/184 193/204/226 193/204/226 193/204 193/204 193/204 193/204
Water-supply temperature(℃) 20 20 20 20 20 20 20
Area of grate (m2) 3.5/20/10 6.5/40/17 11/88/17 16/118/50 17/200/131 35/332/200 53/415/213
Effective area of grate (m2) 2.1 3.2 5.2 7.8 11.8 17.3 21
Boiler volume (m3) 3.6 6.5 9.2 12.3 16.5 20 25
Design efficiency (%) >76 >78 >78 >80 >80 >80 >80
Applicable fuel Bituminous class II
Fuel consumption(kg/h) 167.9 330 655 870 1440 2240 2860
Maximum size of shipping part (m) 5.5×1.8×2.9 5.7×2.6×3.4 6.8×2.9×3.6 7.1×2.8×3.6 7.6×3.4×3.6 9.4×3.4×3.6 9.8×3.5×3.6
Maximum weight of shipping part (t) 13 17 28 22 25 26 27
Size of installation (m) 6.0×3.2×4.2 5.7×3.9×4.9 6.8×3.6×5.1 8.1×5.2×6.3 9.8×5.7×6.3 10.4×5.2×8.1 11×5.6×8.6
Draught fan model Y5-47 GY2-15 YX9-35No.8C GY6-1 GY10-15 Y5-47 12D Y5-47 12.4D
airflow(m3/h) 3295-5100 5200-8500 8868-19342 14000-20000 26321-32138 33318-50356 36762-55561
pressure(Pa) 2383-2079 3668-3020 2805-3041 3060-3220 3714-3802 3628-3393 3874-3619
power(kw) 5.5 11 18.5 30 55 75 90
Blower fan model T4-72 3A GG2-11 T4-72 4.5A T4-72 5A GG10-1 G4-73 9D G4-73 9D
airflow(m3/h) 1688-3517 3189-4130 5360-10288 7352-10249 1000-22500 23003-32079 23003-44128
pressure(Pa) 792-1300 1578-1461 2582-1616 3195-2954 2690-1620 2668-2559 2668-1775
power(kw) 1.5 3 7.5 11 15 30 37
Feed pump model JGGC2.0-8×14/18 JGGC2.4-9×19/22
DG6-25×11
DG6-25×7/8
DG6-25×12
DG6-25×7/9
DG6-25×12
DG12-25×7/8 DG25-30×6/7 DG25-30×6/7
airflow(m3/h) 2.4 2.4/2.4/3.75 3.75-7.5 3.75-7.5 7.5-15 15-30 15-30
Lift(m3/h) 119/153 152/176/280 175/200/300 175/225/300 175/200 180/210 180/210
power(kw) 3 3 7.5/11/15 7.5/15/15 15/15 30/30 30/30
Speed govemor model GL-5P GL-5P GL-5P GL-10P GL-16P GL-20P/II GL-20P/II
power(kw) 0.55 0.55 0.55 0.75 1.1 1.5 1.5
Slag machine model LXL-1 LXL-2 LXL-4 LXL-6 LXL-10 LXL-15 LXL-20
power(kw) 0.75 1.1 1.1 1.1 1.1 1.5 1.5
Dust model XD-1 XD-2 XD-4 XD-6 XD-10 XD-15 XD-20

Hot Water Boiler Model DZL0.7-0.7/95/70-ALL

DZL1.4-0.7/95/70-ALL

DZL1.4-1.0/115/70-ALL

DZL2.8-0.7/95/70-ALL

DZL2.8-1.0/115/70-ALL

DZL4.2-0.7/95/70-ALL

DZL4.2-1.0/115/70-ALL

DZL7-1.0/95/70-ALL

DZL7-1.0/115/70-ALL

DZL10.5-1.0/95/70-ALL

DZL10.5-1.0/115/70-ALL

DZL14-1.0/95/70-ALL

DZL14-1.25/130/70-ALL

Rated Heating Power(MW) 0.7 1.4 2.8 4.2 7 10.5 14
Rated working pressure(MPa) 0.7 0.7/1.0 0.7/1.0 0.7/1.0 1.0 1.0 1.0/1.25
Rated outlet temperture(℃) 95 95/115 95/115 95/115 95/115 95/115 115/130
Rated inlet temperture(℃) 70 70 70 70 70 70 70
Boiler volume (m3) 3.6 6.5 9.2 12.3 16.5 20 25
Design efficiency (%) >76 >78 >79 >81 >81 >81 >81
Applicable fuel Bituminous class II

Fuel consumption(kg/h)

162.4 327.1 654.2 981.3 1594.7 2392.0 3189.3
Maximum size of shipping part (m) 6.0×4.2×4.2 6.5×4.5×4.8 7.2×4.1×4.9 9.5×5.5×6.3 9.8×5.7×6.3 9.4×3.4×3.6 9.8×3.5×3.6
Maximum weight of shipping part (t) 13 21 27 25 33 42 49
Size of installation (m) 6.0×4.2×4.2 6.5×4.5×4.8 7.2×4.1×4.9 9.5×5.5×6.3 9.8×5.7×6.3 10.7×5.7×6.8 11×5.8×8.6
Draught fan model GY1-11 GY2-15 YX9-35No.8C GY6-1 GY10-15 Y5-47 12D Y5-47 12.4D
airflow(m3/h) 3295-5100 5200-8500 8868-19342 14000-20000 26321-32138 33318-50356 36762-55561
pressure(Pa) 2383-2079 3668-3020 2805-3041 3060-3220 3714-3802 3628-3393 3874-3619
power(kw) 5.5 11 18.5 30 55 75 90
Blower fan model T4-72 3A GG2-11 T4-72 4.5A T4-72 5A GG10-1 G4-73 9D G4-73 9D
airflow(m3/h) 1688-3517 3189-4130 5360-10288 7352-10249 1000-22500 23003-32079 23003-44128
pressure(Pa) 792-1300 1578-1461 2582-1616 3195-2954 2690-1620 2668-2559 2668-1775
power(kw) 2.2 3 7.5 11 15 30 37
Blower fan model 4-72-3.2 GG2-11 T4-72 4.5 T4-72 5 GG10-1 G4-73 9D G4-73 9D
(m3/h) 1688-3517 3189-4130 5360-10288 7352-10249 10000-22500 23003-32079 23003-44128
airflow(m3/h) 119/153 152/176/280 175/200/300 175/225/300 175/200 180/210 180/210
power(kw) 3 3 7.5/11/15 7.5/15/15 15/15 30/30 30/30
Speed governor model GL-5P GL-5P GL-5P GL-10P GL-16P GL-20P/II GL-20P/II
power(kw) 0.55 0.55 0.55 0.75 1.1 1.5 1.5
Slag machine model LXL-1 LXL-2 LXL-4 LXL-6 LXL-10 LXL-15 LXL-20
power(kw) 0.75 1.1 1.1 1.1 1.1 1.5 1.5
Dust model XD-1 XD-2 XD-4 XD-6 XD-10 XD-15 XD-20

Company Introduction

Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.

1. Fabrication area of 200,000 square meters

2. 150 Engineers

3. 600 Coded welders

4. 60 Licensed Inspectors(NDT Level-III instructors)

5. Class-A Licenses for Design and Manufacture Boiler

6. ISO 9001:2008 Quality System

7. ASME Certificate of Power Boilers

8. ASME 'S','U' and NB stamp authorization

Gas Fired Hot Water Steam Boiler / Industrial Water Tube Boiler Single Drum


Product Tags:

industrial steam boiler

      

coal fired hot water boiler

      
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