pump of variable delivery type

简明释义

变量泵

英英释义

例句

1.To optimize our irrigation system, we chose a pump of variable delivery type that can adapt to weather conditions.

为了优化我们的灌溉系统，我们选择了一个可变输送型泵，可以适应天气条件。

2.The pump of variable delivery type allows us to control the amount of fluid delivered to the engine.

这个可变输送型泵使我们能够控制输送到发动机的液体量。

3.The pump of variable delivery type in this application helps maintain consistent pressure.

这个应用中的可变输送型泵有助于保持恒定的压力。

4.In our hydraulic system, we installed a pump of variable delivery type for better efficiency.

在我们的液压系统中，我们安装了一个可变输送型泵以提高效率。

5.The factory uses a pump of variable delivery type to adjust the flow rate according to production needs.

工厂使用可变输送型泵根据生产需求调整流量。

作文

In modern engineering and fluid dynamics, the term pump of variable delivery type refers to a specific kind of pump that can adjust the volume of fluid it delivers based on the requirements of the system it serves. This adaptability makes such pumps particularly valuable in applications where flow rates need to be controlled precisely. For instance, in hydraulic systems, a pump of variable delivery type can optimize performance by delivering the exact amount of fluid needed at any given time, which enhances efficiency and reduces energy consumption.The mechanism behind a pump of variable delivery type typically involves the use of adjustable components that can change the displacement of the pump. Unlike fixed displacement pumps, which deliver a constant volume of fluid with each cycle, variable delivery pumps can modify their output to meet fluctuating demand. This is especially important in systems that experience varying loads, as it allows for smoother operation and less wear on components.One common example of a pump of variable delivery type is the axial piston pump, which utilizes a series of pistons arranged in a circular pattern. By adjusting the angle of the swash plate, the pump can increase or decrease the volume of fluid being pumped. This feature is critical in applications such as mobile machinery, where the demand for hydraulic power can change rapidly.Moreover, the use of a pump of variable delivery type contributes to improved system reliability. In scenarios where a fixed pump might struggle to keep up with sudden increases in demand, a variable delivery pump can respond more effectively, ensuring that pressure levels remain stable and that the system operates smoothly. This capability not only enhances performance but also prolongs the lifespan of the equipment involved.In addition to hydraulic systems, pump of variable delivery type technology is also prevalent in irrigation, automotive, and industrial processes. For instance, in irrigation systems, these pumps can adjust the flow of water based on soil moisture levels, ensuring that crops receive optimal hydration without wasting resources. Similarly, in automotive applications, variable delivery pumps can help manage engine cooling and fuel delivery, contributing to overall vehicle efficiency.However, it is essential to consider that while pump of variable delivery type offers numerous advantages, they can also be more complex and costly than their fixed counterparts. The additional components required for adjustment mechanisms can lead to increased maintenance needs and potential points of failure. Therefore, engineers must carefully evaluate the requirements of their systems to determine whether the benefits of using such a pump outweigh the drawbacks.In conclusion, the pump of variable delivery type represents a significant advancement in pumping technology, providing flexibility and efficiency across various applications. Its ability to adapt to changing demands makes it an indispensable tool in modern engineering, allowing for enhanced performance and resource management. As industries continue to evolve and seek more efficient solutions, the importance of variable delivery pumps will undoubtedly grow, paving the way for innovations that further optimize fluid dynamics and energy use.

在现代工程和流体动力学中，术语可变排量泵指的是一种特定类型的泵，可以根据其服务的系统的要求调整所输送的流体体积。这种适应性使得这种泵在需要精确控制流量的应用中尤为重要。例如，在液压系统中，可变排量泵可以通过提供任何给定时刻所需的确切流体量来优化性能，从而提高效率并减少能耗。可变排量泵的机制通常涉及可调组件的使用，这些组件可以改变泵的排量。与每个周期输送恒定流体体积的固定排量泵不同，变排量泵可以根据需求波动来修改其输出。这在经历负载变化的系统中尤其重要，因为它允许更平稳的操作并减少组件磨损。一个常见的例子是轴向活塞泵，它利用一系列以圆形模式排列的活塞。通过调整摆盘的角度，泵可以增加或减少所输送的流体体积。这一特性在移动机械等应用中至关重要，因为液压动力的需求可能会迅速变化。此外，使用可变排量泵有助于提高系统的可靠性。在固定泵可能难以应对突然增加的需求的情况下，变排量泵可以更有效地响应，确保压力水平保持稳定，系统顺利运行。这种能力不仅增强了性能，还延长了相关设备的使用寿命。除了液压系统，可变排量泵技术在灌溉、汽车和工业流程中也很普遍。例如，在灌溉系统中，这些泵可以根据土壤湿度水平调整水流，确保作物获得最佳水分，而不浪费资源。同样，在汽车应用中，变排量泵可以帮助管理发动机冷却和燃料输送，促进整体车辆效率。然而，必须考虑到，尽管可变排量泵提供了许多优点，但与固定泵相比，它们可能更复杂且成本更高。用于调整机制的附加组件可能导致维护需求增加和潜在故障点。因此，工程师必须仔细评估其系统的要求，以确定使用这种泵的好处是否超过缺点。总之，可变排量泵代表了泵技术的重要进步，在各种应用中提供灵活性和效率。其适应变化需求的能力使其成为现代工程中不可或缺的工具，能够提升性能和资源管理。随着各行业不断发展并寻求更高效的解决方案，变排量泵的重要性无疑会增长，为进一步优化流体动力学和能源使用的创新铺平道路。