Gas-liquid two-phase mixed low-temperature nitrogen gas jet flow generation apparatus

The present invention discloses a gas-liquid two-phase mixed low-temperature nitrogen gas jet flow generation apparatus, which comprises a self-pressurization liquid nitrogen supply system, a high-pressure-resistant low-temperature soft pipe, a reciprocating low-temperature pressurization pump, a ro...

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Hauptverfasser: ZHANG YUSHENG, LIANG XINGUANG, TANG JUN, YANG TIANHAO, REN FEI, TANG CHUNYING, JING HUAIJING, ZHANG WEI
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Sprache:chi ; eng
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creator ZHANG YUSHENG
LIANG XINGUANG
TANG JUN
YANG TIANHAO
REN FEI
TANG CHUNYING
JING HUAIJING
ZHANG WEI
description The present invention discloses a gas-liquid two-phase mixed low-temperature nitrogen gas jet flow generation apparatus, which comprises a self-pressurization liquid nitrogen supply system, a high-pressure-resistant low-temperature soft pipe, a reciprocating low-temperature pressurization pump, a room-temperature nitrogen gas supply system, a high-pressure-resistant room-temperature soft pipe, an inner mixing chamber, an interception valve, a three-way valve and a spraying nozzle, wherein the self-pressurization liquid nitrogen supply system outputs low-pressure liquid nitrogen, the low-pressure liquid nitrogen is pressurized through the reciprocating low-temperature pressurization pump, the obtained high-pressure liquid nitrogen is output to the inner mixing chamber, the room-temperature nitrogen gas supply system outputs room-temperature and high-pressure nitrogen gas and conveys the high-pressure nitrogen gas to the inner mixing chamber, the high-pressure liquid nitrogen and the room-temperature and high-p
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subjects CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING
MACHINE TOOLS
MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
title Gas-liquid two-phase mixed low-temperature nitrogen gas jet flow generation apparatus
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