气液增压泵的术语解释：

1.增压比： 驱动活塞与加压活塞的面积比。

2. 耗气量：驱动活塞运动所需要的最小耗气量（NL/min），来确定空压机或管道的输送能力能否满足增压泵的需要。

3. 驱动压力：驱动增压泵动作的压力范围，理论范围在1.5bar~10bar之间，最经济使用范围在6bar~8bar之间。

4. 排量：增压泵在一个行程内，输出介质的容积（L/次）。

5. 流量：增压泵在一分钟内，累计输出介质的容积（L/min）。等于单柱塞排量乘每分钟往复次数。流量随输出压力的增大而减小，样本中给出的流量为出口压力为零时的测量值。

 6. 标态流量：仅对气态而言，即在1atm，20摄氏度下测量的流量。

 7. 保压：在一定的驱动压力下，泵停止工作后，回路内的压力在规定时间内没有变化。保压时间最少10min。

 8 .补压：无论何种原因造成保压回路压力下降，泵将自动启动，补充泄漏压力，保持回路压力稳定。

Terminology of gas-liquid booster pump:

1. Supercharging ratio: the area ratio between the driving piston and the pressurizing piston.

2. Air consumption: The minimum air consumption required to drive the piston movement (NL/min) to determine whether the conveying capacity of the air compressor or pipeline can meet the needs of the booster pump.

3. Drive pressure: drive the pressure range of the booster pump action, the theoretical range is between 1.5bar and 10bar, and the most economical use range is between 6bar and 8bar.

4. Displacement: booster pump in one stroke, output medium volume (L/ time).

5. Flow: booster pump in one minute, the cumulative output medium volume (L/min). It is equal to the displacement of a single plunger multiplied by the number of reciprocations per minute. The flow rate decreases with the increase of output pressure, and the flow rate given in the sample is the measured value when the outlet pressure is zero.
6. Normal flow: Only for the gaseous state, that is, the flow measured at 1atm, 20 degrees Celsius.

7. Pressure preservation: under a certain driving pressure, after the pump stops working, the pressure in the loop does not change within the specified time. Hold the pressure for at least 10 minutes.

8. Supplementary pressure: no matter what causes the pressure of the pressure holding loop to drop, the pump will automatically start to supplement the leakage pressure and keep the loop pressure stable.