1) thermally insulating the borehole
井筒隔热
2) shaft compartment
井筒隔间
3) titanium shroud
隔热钛筒
4) wellbore heating
井筒伴热
1.
Two-Phase Closed Thermosyphon(TPCT) is used in the course of wellbore heating by utilizing its characteristic of efficient heat-transfer,and several external factors are analyzed by comparing with hot fluid circulation method and electric heating method.
将重力热管的高效传热特性应用于井筒伴热过程,并与热流体循环伴热和电加热伴热两种传统方法进行对比,分析影响重力热管伴热效果的外部因素。
5) wellbore heat transmission
井筒传热
1.
Design of physical model of wellbore heat transmission in steam injection well of nitrogen insulated casing annulus;
注汽井油套管环空氮气隔热井筒传热物理模型设计
6) Well bore heat transmission
井筒热传
补充资料：5t钛还原蒸馏炉(遵义钛厂)
5t钛还原蒸馏炉(遵义钛厂)
5t钛还原蒸馏联合炉(遵义钛厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条