pulse attenuation

To pulse fluctuation,use pulse attenuation to eliminate the effect;to stabilize temperature,construct temperature compensation control system;to pressure control,adopt differential pressure adjustment technology;to distributing control in cross-machine direction quantity,employ dilute water adjustment technology.

分析了水力式流浆箱的作用机理及影响其稳定运行的各种干扰因素,给出了相应的解决方法:对进浆脉冲压力波动,采用脉冲衰减器来消除影响;对稳定浆料温度,建立起温度补偿控制系统;对影响纵向定量的总压控制,采用差压调节技术;而对横向定量分布的控制,采用稀释水调节技术,以满足定量要求。

Three forms of pulsation attenuator models were designed and their performance parameters were determined.

设计了三种形式的供浆系统脉冲衰减器模型并测定其性能参数。

Measurement of the tissue thermal conductivity by thermal pulse-decay method;

生物组织热导率的脉冲-衰减法测量

Application of pulsed neutron decay tool in Qinghai oilfield;

脉冲中子衰减仪及其在青海油田的应用