Low-pressure liquid inlet manifold and fracturing apparatus

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United States of America

PATENT NO 12258848
APP PUB NO 20220228469A1
SERIAL NO

17572443

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Abstract

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A low-pressure liquid inlet manifold and a fracturing apparatus are disclosed. The low-pressure liquid inlet manifold includes a main liquid inlet pipe and N liquid feeding pipes; the N liquid feeding pipes are arranged in sequence; each of the liquid feeding pipes includes a third end and a fourth end, the third end is communicated with the main liquid inlet pipe, and the fourth end is configured to provide low-pressure liquid to a plunger pump; and the low-pressure liquid inlet manifold further includes at least one auxiliary accumulator, which is connected with the main liquid inlet pipe and is arranged corresponding to at least one of the N liquid feeding pipes, an orthographic projection of the auxiliary accumulator on an axis of the main liquid inlet pipe overlaps with an orthographic projection of a corresponding liquid feeding pipe on the axis.

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Patent Owner(s)

Patent OwnerAddress
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD264003 JERRY ROAD LAISHAN DISTRICT YANTAI SHANDONG PROVINCE NO 27 YANTAI CITY SHANDONG PROVINCE 264003

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cui, Haiping Shandong, CN 20 1598
Di, Tianqiang Shandong, CN 1 60
Zhang, Peng Shandong, CN 846 8792
Zhang, Rikui Shandong, CN 100 6021

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