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DZL coal fired steam boiler

Location:
Qingdao, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Industrial Supplies > Boilers

Product Description

DZL coal fired steam boiler

Products features:

1.The boiler shall employ single return screwed pipe,arched tube plate,and aerofoil flue,which shall make quasi-steel resistance of the shell to change into quasi-steel,avoiding tube plate crack due to high temp.

2.The rational design of cycle scrap,shall prevent the bottom of the shell from being heated & swelling.Water circulation reliabilities shall be improved by installing supply water injectors,avoiding the ash deposition of water-wall tube.So the reliablie combusion equipment shall ensure the normal operation of the boiler.

3.The optimization of boiler type shall decrease the size of boiler body,reducing the cost of boiler house 30%.

4.Because of excellent combustion efficiency,automatic coal supply,automatic slag-removal,the labor intensity of the stoker shall be reduced.

Model/Parameter/Item

DZL

2-0.7-AII

DZL

2-1.25-AII

DZL

4-1.25-AII

DZL

4-1.6-AII

DZL

6-1.25-AII

Rated capacity

t/h

2

2

4

4

6

Operation pressure

Mpa

0.7

1.25

1.25

1.6

1.25

Steam temperature

C

169.6

194

194

203

194

Water-inlet temperature

C

20

20

20

60

20

Heating efficiency

%

77.4

77.4

81

81

77.4

Area of stoker

m2

3.04

3.2

5.4

5.4

7.48

Steam valve diameter

mm

PN1.6

DN80

PN1.6

DN80

PN1.6

DN100

PN2.5

DN100

PN1.6

DN125

Water inflow valve

diameter

mm

PN1.6

DN40

PN1.6

DN40

PN1.6

DN50

PN2.5

DN50

PN1.6

DN50

Fuel

Coal available

II type bitumite,lcv:17700-21000KJ/kg

Consumption

kg/h

290

290

580

580

960

Dimension of biggest parts for shipment

(LxWxH)

m

5.82*2.1*3.22

5.82*2.1*3.22

6.5*2.66*3.52

6.5*2.66*3.52

7.1*3*3.65

Weight of biggest

parts for shipment

t

18

19

27

29

32

Overall dimension of

Assembled boiler

(LxWxH)

m

6.5*4.0*3.7

6.5*4.0*3.7

7.2*4.5*4.0

7.2*4.5*4.0

7.9*4.5*4.1

Water supply

Model

11/2GC-5*4

1 1/2GC-5*4

11/2GC-5*7

1 1/2GC-5*7

2GC-5*6

Motor power

kw

3

7.5

7.5

11

15

Blast

fan

Model

G6-41-13No

5.4A

G6-41-13No

5.4A

G6-41-13No

6.4A

G6-41-13No

6.4A

G6-41-13No

7.1A

Flow

m3/h

4358-2310

4358-2310

7358-3596

7358-3596

10354-5349

Pressure

Pa

994-1254

994-1254

1436-1181

1436-1181

2270-1697

Motor power

kw

3

3

5.5

5.5

7.5

ID fan

Model

Y6-41-13No

5.4C

Y6-41-13No

5.4C

Y6-41-13No

7.1C

Y6-41-13No

7.1C

Y6-41-13No

10C

Flow

m3/h

8901-4350

8901-4350

15219-8171

15219-8171

32144-16607

Pressure

Pa

2568-3240

2568-3240

2454-3283

2454-3283

2574-3444

Motor power

kw

11

11

22

22

37



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Contact Information

Company:
 Qingdao Xingfu Boiler Thermoelectric Devices Co., Ltd.
Phone Number:
  86-532-55563982
Fax Number:
 86-532-55563980
 
Qingdao Xingfu Boiler Thermoelectric Devices Co., Ltd.
 Shandong , China FREE
 

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