FRACTURING APPARATUS AND CONTROL METHOD THEREFOR, AND FRACTURING SYSTEM

A fracturing apparatus, a control method for the fracturing apparatus, and a fracturing system. The fracturing apparatus (100) comprises a plunger pump (110), a prime mover (120), a clutch (130) and a clutch hydraulic system (140), wherein the plunger pump (110) comprises a power end (112) and a flu...

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Bibliographic Details
Main Authors ZHONG, Jifeng, LV, Liang, LI, Xincheng
Format Patent
LanguageChinese
English
French
Published 27.10.2022
Subjects
BLASTING
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:A fracturing apparatus, a control method for the fracturing apparatus, and a fracturing system. The fracturing apparatus (100) comprises a plunger pump (110), a prime mover (120), a clutch (130) and a clutch hydraulic system (140), wherein the plunger pump (110) comprises a power end (112) and a fluid end (114); the prime mover (120) comprises a power output shaft (125); the clutch (130) comprises a first connecting portion (131), a second connecting portion (132), and a clutching portion (133), which is located between the first connecting portion (131) and the second connecting portion (132); the power end (112) of the plunger pump (110) comprises a power input shaft (1125), the first connecting portion (131) is connected to the power input shaft (1125), and the second connecting portion (132) is connected to the power output shaft (125) of the prime mover (120); and the clutch hydraulic system (140) is configured to provide hydraulic oil for the clutch (130). The fracturing apparatus (100) further comprise
Bibliography:Application Number: WO2021CN139240