1) nucleate pool boiling
池核沸腾
1.
Investigation on Heat Transfer and Calcium Carbonate Scale Formation during Nucleate Pool Boiling;
池核沸腾传热与CaCO_3垢生成的研究
2.
Therefore, the nucleate pool boiling heat transfer coefficients of methanol have been tested for 9 JK-2 tubes, a JK-1 tube and a smooth tube.
测试了甲醇在９根第二代机械加工表面多孔管（ＪＫ－２管）、１根第一代机械加工表面多孔管（ＪＫ－１管）和１根光滑管上的单管饱和池核沸腾传热系数，结果表明，ＪＫ－２管比ＪＫ－１管能更有效地强化甲醇的池核沸腾传热。
3.
The nucleate pool boiling heat transfer coefficients of water on 9 JK-2 tubes, a JK-1 tube and a smooth tube were measured.
测试了水在9根第2代机械加工表面多孔管(JK-2管)、1根第1代机械加工表面多孔管(JK-1管)和1根光滑管上的单管饱和池核沸腾传热系数,结果表明,JK-2管比JK-1管能更有效地强化水的池核沸腾传热。
2) Pool nucleate boiling
池核沸腾
1.
Effect of CaCO_3 scale formation on heat transfer of pool nucleate boiling;
CaCO_3垢的形成对池核沸腾传热的影响
3) Nucleate pool boiling
核态池沸腾
1.
A new method has been presented to predict the nucleation site density in nucleate pool boiling based on the investigation of the microstructure of boiling surface.
本文提出了一种新的基于沸腾壁面微结构分析的预测核态池沸腾中汽化核心密度的方法。
4) Nucleate pool-boiling
池内核沸腾
5) nucleate pool boiling
池内核态沸腾
1.
In this paper,surface tension,thermal stability,performance of nucleate pool boiling and mass distribution ratio during evaporation process of anionic surfactant sodium dodecyl sulfate(SDS),nonionic surfactant Triton X-100 and Triton X-114 which are representative and industrial applicated extensively and their aqueous solutions were studied experimentally under laboratorial conditions.
本文选用了工业上广泛应用且有代表性的阴离子表面活性剂十二烷基硫酸钠(SDS),非离子表面活性剂曲拉通X100(Triton X-100)和曲拉通X114(TritonX-114)为研究对象,在实验室条件下对这三种表面活性剂水溶液表面张力、热稳定性、池核沸腾换热特性及蒸发过程的质量分配进行实验研究;并结合表面活性剂在水溶液气液和固液界面上的吸附作用、池内核态沸腾换热及蒸汽携带水滴相关理论,阐释了表面活性剂对水池内核态沸腾换热的影响机理及其水溶液蒸发过程的质量分配规律。
6) pool boiling
池式沸腾
1.
Investigation of CaSO_4 scale formation under pool boiling;
池式沸腾条件下CaSO_4污垢生成的实验研究
2.
A new method was developed to obtain a new kind of enhanced surface for pool boiling heat transfer.
引 言核状池式沸腾是一种成核现象 ,它包括气泡的产生、气泡的生长以及气泡的脱离 3个阶段 。
3.
Fouling runs were carried out under pool boiling condition with heat fluxes of 100-300kWm-2 and a saturated CaSO4 concentration at 100 篊.
在池式沸腾装置中对CaSO4溶液的结垢过程进行了实验研究,并将离子注入表面的抗垢性能与未处理表面进行了比较。
补充资料：核沸腾（nuclearboiling）
核沸腾（nuclearboiling）
是指发生在固体-液体界面上的一种传热形式。单位界面、单位时间内从固体表面传给液体的热量Q，起初仅使液体形成自然对流，这时的传热系数很小，当固体与液体的温差ΔT进一步加大时，在固体表面上形成气泡，气泡增大到一定尺度就跃离固体表面，增加了液体的扰动，这时传热量大大增加，ΔT突然减小，这样就开始形成了界面上的核沸腾现象。其最大热流与液体性质有关，对液氮约为20W/cm2，对液氢约为8W/cm2，对液氦约为0.6W/cm2。
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