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Patent Searching and Data


Title:
FRACTURING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/110379
Kind Code:
A1
Abstract:
The present invention provides a fracturing system, comprising a functional unit, a power supply unit, and an energy storage unit. The functional unit is configured to perform a procedure required by fracturing operation. The power supply unit is electrically connected to the functional unit and is configured to supply power to the functional unit. The energy storage unit is separately electrically connected to the power supply unit and the functional unit, and is configured to store electrical energy from the power supply unit and supply power to the functional unit. According to the present invention, the energy storage unit of the fracturing system can store surplus electric energy of the power supply unit and supply power to the whole fracturing system when needed, so that an energy storage peak regulation function is achieved, a generator set and the like can operate in economic working conditions for a long time, safety and stability are achieved, and efficiency and economy are improved. Moreover, it is possible to perform fracturing operation by means of non-carbon energy power generation supply. The use of an internal combustion engine is reduced to a maximum extent, thereby being more environmentally friendly. The number of generator sets and the occupied space for arranging the generator sets can also be reduced, and the construction cost of fracturing operation is reduced.

Inventors:
ZHONG JIFENG (CN)
LV LIANG (CN)
CUI SHUZHEN (CN)
LI SHOUZHE (CN)
WU YIPENG (CN)
Application Number:
PCT/CN2020/137135
Publication Date:
June 02, 2022
Filing Date:
December 17, 2020
Export Citation:
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Assignee:
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD (CN)
International Classes:
E21B43/26; H02B1/24; H02J7/00
Foreign References:
CN208337176U2019-01-04
CN210745048U2020-06-12
CN110932362A2020-03-27
CN105337397A2016-02-17
CN102704895A2012-10-03
US20170159425A12017-06-08
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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