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Summary
Silicon Carbide ceramic is used as the heat transfer medium in SiC Heat Exchanger, a new type of heat exchanger. Thanks to its excellent performance on corrosion resistance, high temperature resistance, high thermal conductivity, high hardness and wear resistance, Silicon Carbide ceramic heat exchanger is application to the condition of high temperature and corrosion-resistance.
Excellent thermal conductivity
Thermal conductivity for materials
|
Medium |
（℃） |
（mg/cm2.Y） |
mm/Y |
|
98% H2SO4 |
100 |
0.98 |
0.0032 |
|
54% HF |
25 |
0.06 |
0.0002 |
|
50%NaOH |
100 |
1.25 |
0.0040 |
|
45%KOH |
100 |
0.04 |
0.0001 |
|
70%HNO3 |
86 |
0.04 |
0.0001 |
|
37%HCL |
25 |
0.07 |
0.0002 |
|
10%HF+HNO3 |
25 |
0.05 |
0.0002 |
|
10%HF+HNO3 |
120 |
1.25 |
0.0040 |
Corrosion resistance of SiC
Characteristics
Ø Excellent thermal conductivity
Ø Various corrosion resistance performances
Ø Abrasion and erosion resistance, washed by medium at high speed
Ø Good mechanical properties
Ø No risk of contamination to medium
Advantages
Ø Multiple patented technologies
Ø Multiple types of tube sheets: single tube sheet, multi-tube sheet
- single tube sheet is used for the general working condition
- multi-tube sheet (patented technology) significantly improves its rigidity, and greatly reduces the risk of leakage to the connector under the condition of high-temperature, high-pressure and mixed process of materials
Ø Solution of vibration and fracture to SiC tubes
Ø Special design of the structure greatly cuts the possible leakage points
Ø Active anti-leakage technology: the heat exchanger can still run normally even slight leakage happens to the gasket
Ø It can be used as a single heat exchanger, as well as internal parts
Ø Heat exchange calculation capacity and scientific research team with rich experience
Ø Strong technical force with anticorrosive equipment
Ø After-sales service team with quick response
Optional Materials
Corrosion part: glass-lined, plastic lining, glass reinforced plastics
Service part: carbon steel, stainless steel, enamel, plastic lining, fiberglass
Heat Exchange Tubes: SiC