1) electric well heater
井下电热器
2) downhole electric heater
井下电加热器
3) downhole heat exchanger
井下换热器
1.
An experiment study on the a practical geothermal downhole heat exchanger,which is the first one developed in China,was conducted.
通过对我国第一台地热井下换热器的实验研究，验证了作者提出的理论模型，并首次得到当地实验井混合比的实际数据。
2.
A theoretical model describing U shaped downhole heat exchanger (DHE) performance is presented in this paper.
建立一个新的描述“Ｕ”型管式地热井下换热器的导热模型。
3.
A pure conduction model is used for modelling the performance of "U"shape downhole heat exchangers (DHEs).
建立了一个描述＂Ｕ＂型管式地热井下换热器在导热型地温梯度场内热性能的数学模型。
4) downhole heater
井下加热器
5) downhole electric heating
井下电加热
1.
Development and application of downhole electric heating technology on water injector in high pour point oilfield;
高凝油油田注水井井下电加热技术研制及应用
6) geothermal downhole heat exchanger
地热井下换热器
1.
Advances in the research and application of geothermal downhole heat exchangers;
地热井下换热器研究与应用进展
补充资料：白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
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