Heattransfertechnology of regenerator was analyzed in both heattransfer fluid and filling particles.
对回热器的强化换热技术从填充颗粒，换热流体两个方面进行了分析介绍。
2
The 3-D inner gilled tube strengthening heattransfertechnology can be used to reduce the metal consumption and increase the thermal efficiency.
采用三维内肋管强化传热技术，可以达到降低水套炉的金属耗量和提高热效率的目的。
3
The utility model is a superconducting device of self heat source of oil well avoiding wax and reducing viscosity, and belongs to novel field of heattransfertechnology of vacuum tube.