US 12,006,806 B2
Fracturing apparatus and fracturing system
Rikui Zhang, Shandong (CN); Xiance Li, Shandong (CN); Xincheng Li, Shandong (CN); Chunqiang Lan, Shandong (CN); Yipeng Wu, Shandong (CN); Zhuqing Mao, Shandong (CN); Sheng Chang, Shandong (CN); and Xiaolei Ji, Shandong (CN)
Assigned to Yantai Jereh Petroleum Equipment & Technologies Co., Ltd., Yantai (CN)
Filed by YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD., Shandong (CN)
Filed on Dec. 9, 2022, as Appl. No. 18/064,150.
Application 18/064,150 is a continuation of application No. 17/542,330, filed on Dec. 3, 2021.
Application 17/542,330 is a continuation in part of application No. PCT/CN2019/107021, filed on Sep. 20, 2019.
Claims priority of provisional application 63/123,625, filed on Dec. 10, 2020.
Claims priority of application No. 202011396988.X (CN), filed on Dec. 4, 2020; and application No. 202110426496.9 (CN), filed on Apr. 20, 2021.
Prior Publication US 2023/0106683 A1, Apr. 6, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. E21B 43/26 (2006.01); B01F 101/49 (2022.01); F02C 7/14 (2006.01); F02C 7/24 (2006.01); F02C 7/26 (2006.01); F04B 17/05 (2006.01); F04B 53/18 (2006.01)
CPC E21B 43/2607 (2020.05) [E21B 43/26 (2013.01); F02C 7/14 (2013.01); F02C 7/24 (2013.01); F02C 7/26 (2013.01); F04B 17/05 (2013.01); F04B 53/18 (2013.01); B01F 2101/49 (2022.01)] 20 Claims
OG exemplary drawing
 
1. A fracturing system comprising a fracturing apparatus, the fracturing apparatus comprising:
a plunger pump configured to pressurize a fracturing fluid to form a high-pressure fracturing fluid;
a turbine engine coupled to the plunger pump and configured to drive the plunger pump, the turbine engine comprising an exhaust pipe;
a lubrication unit configured to deliver lubricant to a plurality of lubrication destinations in the fracturing apparatus;
a cooling unit comprising a heat exchanger and configured to cool the lubricant; and
a muffler coupled to the exhaust pipe,
wherein the heat exchanger is disposed on a side of the muffler and configured to discharge a flow of air due to heat-exchange by the heat exchanger towards the muffler.