The closed oxygen cycle and the phenomenon of thermal runaway in valve-regulated lead-acid batteries

阀控式铅酸蓄电池中的氧循环与 热 失控现象

Research on thermal runaway of valve-regulated lead-acid batteries

阀控式铅酸蓄电池（VRLA） 热 失控 机理的研究

The phenomenon of slow thermal runaway is studied and verified with thermal circuits to describe the rise and fall characteristics of lattice temperature during continuous pulses of applied electric power which produces thermal effects .

利用热等效电路对外加连续脉冲产生的 热效应中晶格温度的上升及下降 作了研究并与实验进行了比较。

There are lots of defects occuring in operation of VRLA batteries used for electric bikes such as poor uniformity among cells short service life electrolyte dry out plate sulphation thermal runaway and etc.

电动助力车用VRLA电池在使用过程中存在一致性差、使用寿命不尽人意、电解液提前干涸、极板硫酸盐化、枝晶短路、 热 失控等问题。

In order to investigate the mechanism for effectively heating of the slag and the reason of occurring thermal runaway in the slag irradiated under microwave field different kind of synthesized slag was heated in microwave field .

为探讨微波加热高钛高炉渣的机理以及产生 热 失控 现象的原因，对不同种类的合成炉渣进行了微波加热实验。

Finally an auto-recovery output short-circuit protection ( OCP ) prevents from any lethal thermal runaway in overload conditions .

最后，一个可自动恢复的输出短路保护电路（OCP）防止在超负荷条件下的任何致命的 热 损失。

Research progress of thermal runaway critical criteria in chemical exothermic system

化学放热系统 热 失控临界判据的研究进展

Due to the high energy density and organic flammable electrolyte system lithium-ion batteries may undergo thermal runaway under certain conditions leading to unsafe events e.g. ignition explosion when they are abused or misused .

锂离子电池因其高能量密度及采用有机易燃电解液体系，当发生误用或滥用时，在一定条件下引 发热 失控，会引起不安全事故。

This paper discussed several failure modes of VRLA battery such as positive grid corrosion premature capacity loss active mass softening or sulfation negative plates strap corrosion water loss thermal runaway and so on .

探讨了阀控式铅酸蓄电池（VRLA）失效的常见模式，如正板栅腐蚀、早期容量损失（PCL）、活性物质软化或硫酸盐化、负极汇流排腐蚀、失水和 热 失控等。

Theoretical Study on Control Strategy of Thermal Runaway for Microwave Freeze-drying of Unsaturated Materials During Sublimation Stage

微波冷冻干燥升华阶段 热 失速控制的模拟

The study of the thermal runaway of Li-ion batteries

锂离子蓄电池 热 稳定性的机理

Furthermore the permittivity of CaTiO_3 increased with the temperature rising which resulted in the heating way of positive feedback . The heating way of positive feedback was one of the main reasons for the occurrence of thermal runaway in the BF slag bearing high TiO_2 .

此外，实验测得CaTiO3的介电常数随温度的升高而增大，这种正反馈加热方式正是高钛高炉渣在微波场中发生 热 失控的主要原因之一。

But thermal runaway for a normal reactor may occur when the activity of catalyst was three times that of the present catalyst .

当催化剂活性达到现活性的3倍时，传统的反应器将出现 热 失控（飞温）。

Any LED system should be able to appropriately track overvoltage undervoltage short circuit open circuit and thermal runaway conditions .

任何LED系统都应当能够适度跟踪过高、欠压、短路、开路和 热 逃逸等问题。

On the other hand the 10 . 6 μ m light absorption coefficient of semiconductors such as Si InP increases with the rising of temperature . The above two factors can easily lead to a thermal runaway phenomenon .

另一方面，Si、InP等半导体材料对10.6μm波长激光的吸收系数随温度的升高而增大，这导致实验时容易产生 热 致 破坏，损伤基片。

During inducing crack in the slag it was found that the slag could be effectively heated by microwave and thermal runaway was occurred .

在引发裂纹的过程中发现其不仅能被微波场有效加热，且有 热 失控 现象发生。

Research of anode thermal explosion during Li-ion batteries thermal runaway

锂离子电池 热 失控过程负极放热反应研究

Parametric sensitivity and thermal runaway critical parameters in non-adiabatic fixed bed reactors

非绝热式固定床反应器的参数敏感性及 热 失控临界参数

The major cause of failure of VRLA batteries including grid corrosion water loss premature capacity loss and thermal runaway are discussed in this paper .

主要讨论阀控铅蓄电池故障主要原因，包括板栅腐蚀、水损失、早期容量损失、 热 失控。

However the vast heat produced during the operation of lithium ion batteries will rise the internal temperature of batteries induce the uneven distribution of heat shorten the cycle life of batteries and even cause thermal runaway .

但锂离子电池在使用时会产生大量的热量，导致电池温度升高以及电池组内电池温度的不均匀，降低电池的循环寿命，甚至会引起 热 失控。

Good charge stability ( resistant to thermal runaway );

良好的充电稳定性（耐 过热 能力）；

Itis not easy to appear thermal runaway .

不易出现 热 耗散。

A review of thermal runaway in VRLA battery and countermeasures

阀控铅酸蓄电池的 热 失控及其对策

The Elimination of Thermal Runaway in 10.6 μ m Laser-Induced Diffusion

10.6μm激光诱导扩散中 热 致 破坏的抑制

Thermal runaway of the GaAs photoconductive switch

GaAs光导开关的 热 击穿 实验研究

The thermal runaway of VRLA batteries

VRLA蓄电池的 热 失控

A semi-analytic method is used to control the thermal runaway of microwave freeze-drying during sublimation stage .

采用一种半理论的方法对微波冷冻干燥升华阶段的 热 失速 现象进行控制。

The analysis and resolvent of thermal runaway in VRLA batteries for electric bikes

电动自行车VRLA电池 热 失控 现象分析及解决办法

At last by using the methods of stability analysis criterion of critical safe operation condition and the thermal equilibrium the risk is analyzed and the safety critical operation conditions are determined when runaway reaction occurs .

最后，本文综合应用 热稳定性分析、临界安全操作值判据与 热量平衡分析等方法，对实际生产过程进行了危险性分析，计算了发生反应 失控时的安全操作临界条件。

Further more dynamic simulation is executed to successfully verify that the system dynamic divergence can forecast thermal runaway of the reactors . Hence the operators and the emergency systems can have more time to response .

同时通过动态仿真验证所提出的动态散度法能够有效对反应器 失控 预警，增加操作人员及安全系统的反应时间。