[21], water outperforms ethylene glycol, water-ethylene glycol mix, and syltherm oil 800 in terms of temperature distribution, thermal, and electrical efficiency. Researchers have also demonstrated that nano fluids can improve the performance of these systems [22,23]. However, one disadvantage of ...
(5) Good low temperature resistance, corrosion resistance, long life, buried pipeline within to -40 °C and 40 °C. Size Various Size Type Straight, 90° elbow, 45° elbow, flange, end cap, equal tee, reducer straight, reducing tee etc. Usage Oil pipe, gas pipe, l...