Town gas fired hot water boiler

Model/Parameter/Item

WNS0.35-0.7

-95/70-Y(Q)

WNS0.7-0.7

-95/70-Y(Q)

WNS1.4-0.7

-115/70-Y(Q)

WNS2.1-1.0

-115/70-Y(Q)

WNS2.8-1.0

-115/70-Y(Q)

WNS4.2-1.0

-115/70-Y(Q)

WNS5.6-1.0

-115/70-Y(Q)

WNS7.0-1.0

-115/70-Y(Q)

WNS10.5-1.25

-130/70-Y(Q)

WNS14-1.25

-130/70-Y(Q)

Rated capacity

t/h

0.35

0.7

1.4

2.1

2.8

4.2

5.6

7

10.5

14

Rated pressure

Mpa

0.7

0.7

0.7

1.0

1.0

1.0

1.0

1.0

1.25

1.25

Feed water

temperature

C

95

95

95

115

115

115

115

115

130

130

Return water

temperature

C

70

Heating efficiency

%

89

90

90

90.1

91

91

91

91

91

91

Heating area

m2

3000

6000

12000

18000

24000

36000

48000

60000

90000

120000

Diameter of

Water inflow

& outflow valve

mm

PN1.6

DN80

PN1.6

DN100

PN1.6

DN100

PN1.6

DN125

PN1.6

DN125

PN1.6

DN150

PN1.6

DN200

PN1.6

DN200

PN1.6

DN200

PN1.6

DN200

Boiler water

Capacity

T

0.64

1.6

2.3

3.6

4.9

7

10.5

12.98

13.8

14.6

Circulating

Water capacity

t/h

12

24

48

72

96

144

192

240

360

480

Power distribution

Kw

0.55

1.1

2.2

7.5

7.5

12

37

37

75

110

Fuel

Naphtha

Kg/h

33

66

131

208

287

385

522

652

989

1318

Heavy oil

Kg/h

33.3

67

135

213

292

410

532

655

1002

1336

Town gas

Nm3/h

77.3

155

314

460

630

946

1237

1546

2288

3050

Natural gas

Nm3/h

43

85

169

251

334

385

619

773

1043

1390

Diameter of

chimney

mm

Ø200

Ø300

Ø350

Ø450

Ø500

Ø600

Ø700

Ø800

Ø1000

Ø1200

Dimension

for shipment(mm)

L

3200

3700

3800

4700

5300

5400

5600

6020

8300

9000

W

1700

1800

2500

2600

2700

2900

2900

3300

3300

3800

H

1600

1800

2100

2100

2400

2500

3000

3100

3400

3800

Maximum weight

for shipment

t

1.5

3.8

5.2

5.9

9.6

14

17.2

21

30.8

36