runtech
products
heat exchanger
Shell & Tube heat exchanger
Generally, to exchange its shape liquid to liquid or gas to liquid on power plant, a steel mill, petro chemistry, etc.
Shell & Tube Heat Exchanger widely uses in industry.
HNO3 Cooler
Fluid name: HNO3 to water
Design pressure: 30bar at 99℃
Material: SUS304LTB-S
Gas Cooler
Fluid name: VOC gas
Design pressure: 0.15bar at 500℃
Material: SUS321TB
Steam Heater
Fluid name: NA2SO4 to steam
Design pressure: 15bar at 195℃
Material: STS316L
Ammonia Vaporizer
Fluid name: NH3 to Steam
Design pressure: 16 kg/cm² at 200℃
Material: TP304L
Gas Heater
Fluid name:gas to gas
Design pressure: 1.34MPa at 426℃
Material: SUS304
After Cooler
Fluid name: water to air
Design pressure: 10 kg/cm² at 130℃
Material: A106-B
Gas Heater
Fluid name: CNG to water
Design pressure: 280kg/cm² at 110℃
Material: SUS304, C.S
Gas Heater
Fluid name: CNG to water
Design pressure: 220kg/cm² at 110℃
Material: SUS304, C.S
Steam Heater
Fluid name: steam to water
Design pressure: 9kg/cm² at 200℃
Material: SUS316, C.S
Suction Heater
Fluid name: F.O to steam
Design pressure: 10kg/cm² at 200℃
Material: C.S
Gas Cooler
Fluid name: SO2, gas to SO2+SO3, gas
Design pressure: 35.6KPa at 446℃
Material: SUS304TP, C.S
Gas Heater
Fluid name: water to CNG
Design pressure: 25.5MPa at 120℃
Material: SA213-TP304, C.S
Gas Heater
Fluid name: CNG to water
Design pressure: 3.43MPa at 120℃
Material: SA213-TP304, C.S
Process Water Pre. Heater
Fluid name: process w. to water
Design pressure:15 kg/cm² at 190℃
Material: C.S
Hexane Condenser
Fluid name: hexane to c.w
Design pressure: 0.78MPa at 150℃
Material: C.S
1st Flash Condenser
Fluid name: BW to Q+H20
Design pressure: 0.785MPa at 150℃
Material: A213-TP316L, SUS316L, C.S
Anode Gas CW Cooler
Fluid name: NF3 gas to water
Design pressure: 7.0kg/cm² at 150℃
Material: A213-TP316+PFA, SUS316L
SO2 Cooler
Fluid name: SO2
Design pressure: 1.5kg/cm² at 200℃
Material: A240-304
heat exchanger
Shell & Tube heat exchanger
Generally, to exchange its shape liquid to liquid or gas to liquid on power plant, a steel mill, petro chemistry, etc.
Shell & Tube Heat Exchanger widely uses in industry.
structure
Shell & Tube heat exchanger
specification
Pressure by Flange Temperature
Pressure-temperature rating (for steel pipe flanges and flanged connections) (ANSI B 16-5-1981)
Flange Nominal Pressure Symbol
That means 150 pounds of pressure per square inch.
A unit of pressure, sometimes expressed as PSI.
#150 pounds is equivalent to 10 kgf/cm², so
#150=10K
#300=20K
#600=40K
is being used as
Class 150=10.34 bar/
Class 300 = 20.68 bar (kgf/cm²)
specification
Temperature range of use by material
specification
Heat transfer Joint Selection Guide & Plugging Method
Joint between heat pipe and tube plate
Tube puncture check device
You can check the tube hole by disassembling only one cover.
Intuitive leak check device (maintenance cost reduced by 70~80%.)
TUBE pore inspection procedure
① LEAK occurs
② One side cover open (disassembly)
③ Insert TUBE individual tester
④ Check whether TUBE LEAK occurs
(ALARM warning when LEAK occurs)
TUBE PLUGGING
Tube hole sealing plug
A device capable of disassembling only one cover and sealing the tube on the other side
(Reduction of maintenance cost by 70~80%.)
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A Fully Integrated Design Engineering Work
Designs and manufactures heat transfer equipment for the chemical, paper, and steel industries.
