Line Heater

S-Line Heater is a new type of fluid heater which can control fluid temperature easily without any moving parts,noise and vibration.The fluid running in the nozzle of the heater is mixed with steam suctioned inthrough the holes around the nozzle,and is heated immediately.Especially,the elements installed in the nozzle make the fluid mixed with steam effectively for uniform temperature.This can be applied for automatic operation of heating,sterilizing,and cooling any liquids including water as well as high viscous fluids.

APPLICATION

Food Ind. Petro-Chemical Ind.-Paper & Pulp Ind. Chemical Ind. Water Treatment-Bath Service

USAGES

Water Heating Starch Cooking pH Control Heat Exchange Reaction Mixing Neutralization-Washing Keeping Temperature

MATERIAL

Mild Steel,Stainless Steel,Teflon,etc.

PIPE SIZE

1/2"(15A) ~ 20"(500A)

CALCULATION EXAMPLE OF STEAM CONSUMPTION(SC)

- Flow of Water(Q) : 20,000 Liter/h

- Temperature(t1) : 10°C

- Target Temp.(t2) : 40°C

- Steam Press.(PS) : 6kg/cm

- Enthalpy(h") :657.8kcal/kg

SC=Flow Liter?h x temp.difference °C / Enthaply Kcal/kg -Target temp.°C

= Qx( t2- t1) / h" - t2 = 20,000 x (40-10) / 657.8 -40 = 971.2kg / h

FLOW CONTROL

Flow control will be done before the inlet of the heater.

Overflow will be returned or discharged by the relief valve in case of the flow controlled after the heater.

COMPARISON WITH TRADITIONAL HEATER

-

Traditional

In-Line Heater

-

Traditional

In-Line Heater

Efficiency

below 90%

over 90%

Maintenance

needed

not needed

Capacity

limited

no limit

Size

large

small

Heating Time

long

short

Space

required

no space

Life

4~5years

semi-permanent

Price

high

low

RELATION BETWEEN THE HEATED-FLUID PRESSURE AND

THE STEAM PRESSURE

(a)Steam Pressure : Fluid Pressure + 1kg/cm2 (Min)~10kg/cm2(Max)

(b)Fluid Pressure : 0.5kg/cm2 (Min)~5kg/cm2 (Max)

(c)Pressure Drop In Heater

1. in case of no steam suction : 5m Aq(Max)

2. 20°C difference with steam suction : 0m Aq(Max)

INSTALLATION

OPERATION

START 1. Pumping Liquid 2. Open Steam Valve 3. Control Temp.Control Valve

STOP 1. Close Steam Valve 2. Close Liquid Valve

CAPACITY

Model No.

Standard Flow (m3/hr)

Model No.

Standard Flow(m3/hr)

SM 15

1.0

SM 80

32.0

SM 20

1.8

SM 100

75.0

SM 25

2.4

SM 125

105.0

SM 32

5.0

SM 150

180.0

SM 40

9.0

SM 200

270.0

SM 50

14.0

SM 250

420.0

SM 65

20.0

SM 300

660.0

DIMENSION

Model No.

Nozzle Size

Dimension(mm)

Drain

A

B

L

E

F

SM 15

1/2B

1/2B

120

60

75

1/4B

SM 20

3/4B

1B

150

75

85

1/4B

SM 25

1B

1B

160

80

95

3/8B

SM 32

1 1/4B

1 1/2B

240

105

105

3/8B

SM 40

1 1/2B

2B

280

110

110

3/8B

SM 50

2B

2 1/2B

355

130

130

3/8B

SM 65

2 1/2B

3B

410

150

130

3/8B

SM 80

3B

4B

460

180

150

3/8B

SM 100

4B

5B

670

220

170

1/2B

SM 125

5B

6B

820

250

200

1/2B

SM 150

6B

8B

980

300

230

1/2B

SM 200

8B

10B

1,200

400

280

3/4B

SM 250

10B

12B

1,500

450

320

3/4B