Plunger device with real -time continuous monitor function of pressure and temperature

The utility model provides a plunger device with real -time continuous monitor function of pressure and temperature, the device includes the pressure thermometer seating nipple, the plunger barrel, the pressure thermometer seating nipple is located the central part of plunger barrel, built -in measu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIAO SHUQIN, LI XURI, FU GANGDAN, LI YAODE, LIU SHUANGQUAN, TIAN WEI, MU LIJUN, HAN QIANGHUI, HUI YANNI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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