US 11,668,173 B2
Fracturing device
Peng Zhang, Shandong (CN); Rikui Zhang, Shandong (CN); Liang Lv, Shandong (CN); Xiaolei Ji, Shandong (CN); Chunqiang Lan, Shandong (CN); Yipeng Wu, Shandong (CN); Xincheng Li, Shandong (CN); and Yuxuan Sun, Shandong (CN)
Assigned to YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD., Shandong (CN)
Filed by YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD., Shandong (CN)
Filed on Aug. 10, 2021, as Appl. No. 17/398,375.
Application 17/398,375 is a continuation of application No. 17/172,819, filed on Feb. 10, 2021, granted, now 11,143,006.
Claims priority of application No. 202110101567.8 (CN), filed on Jan. 26, 2021.
Prior Publication US 2022/0235639 A1, Jul. 28, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. E21B 43/26 (2006.01); F02C 7/06 (2006.01); F02C 7/32 (2006.01); F01M 5/00 (2006.01); E21B 35/00 (2006.01); F02C 7/24 (2006.01); A62C 35/00 (2006.01); F01M 1/00 (2006.01); F16N 7/00 (2006.01)
CPC E21B 43/2607 (2020.05) [E21B 35/00 (2013.01); E21B 43/26 (2013.01); F02C 7/06 (2013.01); F02C 7/24 (2013.01); F02C 7/32 (2013.01); A62C 35/00 (2013.01); F01M 1/00 (2013.01); F01M 5/002 (2013.01); F05D 2260/98 (2013.01); F16N 7/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A fracturing device, comprising a power unit, wherein:
the power unit comprises a muffling compartment, a turbine engine, and an air intake unit;
the air intake unit is communicated with the turbine engine through an intake pipe and configured to provide a combustion-supporting gas to the turbine engine; and
the air intake unit is at a top of the muffling compartment and the muffling compartment has an accommodation space, and the turbine engine is within the accommodation space.