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Invention Grant
CN106999966B 具有改善的压力控制的液体分配系统 有权

具有改善的压力控制的液体分配系统
Abstract:
提供了一种液体分配系统(100)。所述液体分配系统(100)包括具有进口和出口的流体施用器(130)。所述液体分配系统还包括流体流动路径，该流体流动路径包括进口，且被配置为在第一端与流体源(110)相耦接并且在第二端与流体施用器(130)相耦接。所述液体分配系统(100)还包括被配置为驱动流体从流体源(110)沿着流体流动路径流动到流体施用器(130)的泵系统(120)。所述液体分配系统(100)还包括释压系统(132)。所述释压系统(132)包括回流管线(126)。所述释压系统(132)还包括释压阀(216)。所述释压系统(132)被配置为当被驱动时驱动释压阀(216)，使得回流管线(126)响应于在流体施用器(130)附近检测到压力而接收流体流动路径内的一部分流体。
Abstract(English):

A liquid dispensing system is provided. The liquid dispensing system comprises a fluid applicator with an inlet and an outlet. The liquid dispensing system also comprises a fluid flow path comprising an inlet configured to couple to a fluid source on a first end, and the fluid applicator on a second end. The liquid dispensing system also comprises a pump system configured to drive flow of fluid from the fluid source along the fluid flow path to the fluid applicator. The liquid dispensing system also comprises a pressure relief system. The pressure relief system comprises a return line. The pressure relief system also comprises a pressure relief valve. The pressure relief system when actuated, is configured to actuate a pressure relief valve such that the return line receives a portion of fluid within the fluid flow path in response to a detected pressure proximate the fluid applicator.

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