31-01-2019 дата публикации
Номер: US20190032853A1
Принадлежит:
A fluid transfer system, including a first stage, including an inlet, a surge tank, and a first cylinder operatively arranged to pump the fluid from the inlet to the surge tank, and a second stage, including an outlet, a knock out tank, and a second cylinder operatively arranged to pump the fluid from the surge tank into the knockout tank. 1. A fluid transfer and metering system , comprising: an inlet;', 'a surge tank; and,', 'a first cylinder operatively arranged to pump the fluid from the inlet to the surge tank; and,, 'a first stage, including an outlet;', 'a knock out tank; and,', 'a second cylinder operatively arranged to pump the fluid from the surge tank into the knockout tank., 'a second stage, including2. The fluid transfer and metering system as recited in claim 1 , wherein the second stage further comprises a third cylinder operatively arranged to pump the fluid from the surge tank into the knockout tank.3. The fluid transfer and metering system as recited in claim 2 , wherein:the first cylinder is actuated by a first hydraulic driver;the second cylinder is actuated by a second hydraulic driver; and,the third cylinder is actuated by a third hydraulic driver.4. The fluid transfer and metering system as recited in claim 3 , wherein:the first hydraulic driver is controlled by a first directional control valve;the second hydraulic driver is controlled by a second directional control valve; and,the third hydraulic driver is controlled by a third directional control valve;5. The fluid transfer and metering system as recited in claim 4 , wherein the first claim 4 , second claim 4 , and third directional control valves are connected to a hydraulic control system.6. The fluid transfer and metering system as recited in claim 2 , further comprising a plurality of sensors arranged proximate the first claim 2 , second claim 2 , and third cylinders.7. The fluid transfer and metering system as recited in claim 6 , further comprising a central processing unit arranged to ...
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