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US 12,503,935 B2Granted
Liquid-cooled fracturing system
AssigneeYantai Jereh Petroleum Equipment & Technologies Co., Ltd.
InventorsJifeng Zhong, Liang Lv, Yipeng Wu, Xincheng Li
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Abstract
A liquid-cooling fracturing system includes a fracturing device; a power device connected to the fracturing device through a transmission device and configured to provide power for the fracturing device; a cooling medium storage device configured to store a cooling medium for cooling the power device; and a first heat exchange device, the first heat exchange device using cooling liquid to exchange heat with the cooling medium to cool the cooling medium.
Claims14
A liquid-cooled fracturing system, comprising:
- a fracturing device;
- a power device connected to the fracturing device through a transmission device and configured to provide power for the fracturing device;
- a cooling medium storage device, configured to store a cooling medium used for cooling the power device;
- a lubricating system comprising a lubricating medium storage device, the lubricating medium storage device being configured to store a lubricating medium for lubricating the fracturing device;
- a first heat exchange device, the first heat exchange device using cooling liquid to exchange heat with the cooling medium to cool the cooling medium;
- a second heat exchange device using the cooling liquid to exchange heat with the lubricating medium to cool the lubricating medium;
- a first pumping device configured to circulate the cooling medium between the cooling medium storage device, the power device, and the first heat exchange device;
- a second pumping device configured to circulate the lubricating medium between the lubricating medium storage device, the second heat exchange device, and the fracturing device;
- and
- a thermostat disposed on an outlet pipeline of the second pumping device.
7 more elements
Dependencies are inferred from the claim text.