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
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