Analysis of turbulent flow in the impeller of bittern transfer pump

输卤 泵叶轮内部湍流流动的分析

Experiments on strengthen heat transfer marine heat pump air conditioning by enthalpy difference method show that this marine heat pump air conditioning has a good effect on heating and refrigeration .

本文研究的强热型整体式船用 热泵空调采用了强化 传热 套管式冷凝器，用空气焓差法进行试验研究，试验表明此船用热泵空调制冷、制热效果都较好。

Pressure switch ( optional ) is installed in system to realize automatic transfer for pump under low oil pressure .

系统中设有压力开关（可选），以实现在低限油压时的 泵 组自动 切换。

The frequency converter for oil transfer pump and multistage control for electrohydraulic valve are used to prevent water hammer in oil pipe and improve the efficiency and safety in oil transmission .

输油 泵采用变频器进行调控并结合电液阀的多段控制，避免输油管路产生水击，提高了输油作业的工作效率和安全性。

Failure Analysis and Optimization Design for Lime Milk Transfer Pump

石灰乳 输送 泵的失效分析与优化设计

This thesis chooses a discal peristaltic pump and put forward amelioration schemes based on analysis of trait of transfer pump in common use presently and selects stepper motor as drive motor .

本文在分析目前常用 输液 泵的优缺点的基础上，选择 DG-1盘状蠕动泵，并进行了结构改进；

The investigation of appliance of transfer pump in the transfusion treatment of upper gastrointestinal hemorrhage caused by hepatocirrhosis

输液 泵在肝硬化上消化道出血输液中的应用研究

During the design of cement concrete transfer pump truck the calculation of drag torque is difficult due to the complex shapes of concrete which influences the calculation and determination of driving power .

混凝土搅拌 输送车的设计计算中，混凝土的几何形状复杂，拌筒阻力矩的计算困难，从而影响了驱动功率的计算与确定。

Study on the Leakage of Total Oil-free Reciprocal Vacuum Transfer Pump

全无油往复真空 输送 泵泄漏分析及计算

This shows that the seedling boxes should be regularly inspected the work of the transfer pump .

由此可见，应定期检查秧箱 移送 泵工作情况。

By replacing outdoor heat exchanger of air source heat pump with heat source tower heat can be transfer into heat pump system indirectly . Since heat fluid is used as an intermediate heat source .

以开式热源塔代替空气源热泵的室外换热器，利用载热流体间接地将热量从空气 传递到 热泵系统中的工质，这样可以较好地解决结霜问题，进而改善换热效果。

Combined with practical construction in this paper the reasons caused the pipe blockage of concrete transfer pump are introduced .

分析了钻（冲）孔灌注 桩施工中堵管事故的原因，介绍了防止 堵管的措施和堵管的处理方法。

Research on Energy Conservation Technology of Variable Frequency of Oil Transfer Pump

输 油泵机组变频调速节能技术的研究

Methods The combination transfer pump and single blood pump were used .

方法：采用组合 输液 泵与单机血泵进行。

Based on the conservation of mass and energy applying the theories of transfer heat and pump the paper gives the methods and process how to build the dynamics mathematical simulation model of feed-water system .

以质量和能量守恒定律为基础，应用 传热学及 泵的有关理论，建立了给水系统中除氧器、给水 泵、小汽机、高压加热器等设备的动态数学模型。

Conclusion It is the functions of adjustable time and transfusion volume that are used in the combination transfer pump the task of which is accomplished by several transfer pump s together .

结论：采用组合 输液 泵和单机血 泵的方法是利用其具有可调节时间和输液量等功能，多台输液泵共同完成。

On the Design of the Bittern Transfer Pump and Measures of Preventing Crystal in Use

输卤 泵设计及使用的防结盐方法探讨

Reform on Heat - transfer Oil Pump

导热 油泵的改造

In the first chamber the solution is prepared and matured which then flow into the dosing chamber or can be pumped by means of a transfer pump .

制备箱体中制备好的溶液流入计量箱中，或通过 输送 泵 抽到计量箱中。

Design and Application of Wind Power Concrete Transfer Pump

风动混凝土 输送 泵的设计与应用

According to the clinical requirement the parameters of transfer pump were set such as therapy time replacement liquid flow rate dialysate flow rate temperature of warmer and filtrate flow rate etc.

根据临床需要设定 输液 泵的参数，包括治疗时间、置换液流量、透析液流量、加温器的温度和滤出液流量等。

Comprehensive Diagnosis on Oil Transfer Pump Based on Blind Number

基于盲数的 输油 泵综合诊断方法

The significance of carrying out the monitoring and the failure diagnostic technology of oil transfer pump in the oil field is analyzed .

指出了 输油 泵监控与故障诊断技术在油田站场实施的意义，并介绍了故障诊断的一般方法和诊断标准。

Application of combination transfer pump to continuous blood purification

组合 输液 泵在连续性血液净化中的应用

However for this kind of complex and dynamic energy using system the present research only aims at main energy using equipment such as transfer pump which is short of systematic and comprehensive .

目前，对于这种复杂、动态用能系统的研究多为针对 输油 泵或 储油 罐等主要用能设备，缺乏一定的系统性和全面性。

The rubber joint between stepper motor and transfer pump can minish pulsation caused by the shake of the motor when transfusing .

步进电机与 输液 泵之间通过橡胶连接头实现连接，可缓解输液时由步进电机震动引起的脉动。

Development and application of powerful high speed self - lubricated oil transfer pump

大功率高转速自润滑 输油 机 泵的研制与应用

Blockage causes in the pipe of concrete transfer pump and shooting method

混凝土 输送 泵堵管故障原因及排除办法

High-temperature liquid transfer pump such as power plant boiler feed pump before you start heating pump .

输送高温液体的 泵，如电厂的锅炉给水泵，在启动前必须先暖泵。

Design of an oil-free booster transfer pump with claw-shaped rotors

爪式无油增压 传输 真空 泵的设计