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Stainless steel heat exchange coiled tubing break through the heat conduction limitations of traditional straight pipes. They have three unique features: spiral winding, U-shaped bending and multi-layer winding processes. Its structure brings three major technical advantages:
1.Enhanced heat transfer effect: The heat transfer coefficient is significantly improved by extending the fluid path (up to 3-5 times that of a straight pipe) and turbulent disturbance design.
2.Space optimization capability: The structure of the coiled tubing is relatively compact, which can save 70% of the installation space compared to a straight pipe.
3.Pressure and corrosion resistance: The pipe body after cold working hardening can withstand greater working pressure, and the service life is increased by 3-5 times with the corrosion resistance of the material.
Stainless steel coiled tubings are widely used in many industrial fields due to their flexible structure and efficient heat transfer characteristics:
1.Energy development: In geothermal wellhead heat exchangers, duplex stainless steel coiled tubing can withstand high temperatures of 120°C and pressures of 5MPa. They efficiently transfer the thermal energy of geothermal water to the power generation system, and control the temperature difference loss within 5°C.
2.Ultra-low temperature engineering: Liquefied natural gas (LNG) storage and transportation equipment uses nickel-based alloy coiled tubing, which still maintains good toughness in sub-zero environments, while resisting seawater corrosion and ensuring transportation safety.
3.Environmental protection and emission reduction: The ship exhaust waste heat recovery system uses a compact spiral coiled tubing design to achieve waste heat reuse in a small space, helping to achieve carbon emission reduction goals.As an engineering service provider focusing on the research and development of stainless steel pipeline technology, MTSCO can provide standard or customized products that meet international standards such as ASME and PED. MTSCO is committed to providing you with customized solutions. If you have any product or project requirements, please feel free to contact us.
