The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2024
Filed:
Oct. 13, 2022
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd., Shandong, CN;
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;
Yuxuan Sun, Shandong, CN;
Abstract
A fracturing device, including a power unit, wherein the power unit comprises a muffling compartment, a turbine engine, an air intake unit, and a starter; 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; the air intake unit is located at the top of the muffling compartment, the muffling compartment comprises an accommodation space, the turbine engine and the starter are located in the accommodation space, and the starter is configured to start the turbine engine, the starter comprises a first electric motor.