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    SYSTEM AND METHOD FOR RAPID, HIGH THROUGHPUT, HIGH PRESSURE SYNTHESIS OF MATERIALS FROM A LIQUID PRECURSOR
    2.
    发明申请
    SYSTEM AND METHOD FOR RAPID, HIGH THROUGHPUT, HIGH PRESSURE SYNTHESIS OF MATERIALS FROM A LIQUID PRECURSOR 审中-公开

    公开(公告)号：US20200164326A1

    公开(公告)日：2020-05-28

    申请号：US16203177

    申请日：2018-11-28

    申请人： Lawrence Livermore National Security, LLC

    发明人： Mike ARMSTRONG ,  Sorin BASTEA

    IPC分类号： B01J3/08 ,  C01B32/26 ,  C01B32/15 ,  B01J3/06

    摘要： The present disclosure relates to a system and method for synthesis of condensed, nano-carbon materials to create nanoparticles. In one embodiment the system may have a source of liquid precursor, a flow control element and a shock wave generating subsystem. The flow control element is in communication with the source of the liquid precursor and creates a jet of liquid precursor. The shock wave generating subsystem drives a shock wave through at least a substantial portion of a thickness of the jet of liquid precursor to sufficiently compress the jet of liquid precursor, and to increase a pressure and a temperature of the jet of liquid precursor, to create solid state nanoparticles.

    Implosion reactor tube
    3.
    发明授权
    Implosion reactor tube 有权

    公开(公告)号：US10551061B2

    公开(公告)日：2020-02-04

    申请号：US15313249

    申请日：2015-05-25

    申请人： Donald Joseph Stein

    发明人： Donald Joseph Stein

    IPC分类号： F23D14/02 ,  F23G5/32 ,  B01J19/26 ,  B01J3/08 ,  F23C99/00 ,  F23G7/00 ,  F23G7/06 ,  F23G7/05 ,  F23C3/00 ,  F23C15/00 ,  F23R7/00

    摘要： An implosion reactor tube is provided, including: a receptacle body having a tube shape open at a first end; a cylinder positioned within the receptacle body; a mixing chamber at a second end of the receptacle body; the mixing chamber defined by a baffle; the baffle having a plurality of inner passages proximate to the cylinder allowing fluid passage through the baffle and a plurality of outer passages proximate to the receptacle body allowing passage of air and fuel through said baffle; a fuel and air inlet for allowing the air and fuel to enter the mixing chamber; and a flash igniter for igniting the air and fuel.

    Systems and methods for generating steam by creating shockwaves in a supersonic gaseous vortex
    4.
    发明授权
    Systems and methods for generating steam by creating shockwaves in a supersonic gaseous vortex 有权

    公开(公告)号：US10550731B2

    公开(公告)日：2020-02-04

    申请号：US15406608

    申请日：2017-01-13

    申请人： LLT International (Ireland) Ltd.

    发明人： Peter Lansell ,  David Lowe

    IPC分类号： F01K25/06 ,  F01K3/20 ,  F01K11/02 ,  B02C19/18 ,  B01J3/08 ,  B01J8/16 ,  B01J19/10

    摘要： Steam may be generated using an apparatus that creates shockwaves in a supersonic gaseous vortex. The apparatus includes a chamber configured to receive, pressurize, and heat fuel gas and/or oxygen containing gas. One or more inlets positioned at a first end of the chamber and arranged to emit fuel gas, oxygen containing gas, or water as one or more jet streams tangentially to an internal surface of the chamber may create a gaseous vortex rotating about a longitudinal axis within the chamber. The inlet(s) may include one or more inlet nozzles structured to accelerate the one or more fuel gas, oxygen-containing gas, or water to a supersonic velocity and adjustably control frequency of shockwaves emitted into the gaseous vortex. Water can be injected into the chamber to stabilize internal chamber temperature where it may be converted into steam. An outlet may be configured to emit product gases and/or steam from the chamber.

    NANOPARTICLES AND SYSTEMS AND METHODS FOR SYNTHESIZING NANOPARTICLES THROUGH THERMAL SHOCK
    8.
    发明申请
    NANOPARTICLES AND SYSTEMS AND METHODS FOR SYNTHESIZING NANOPARTICLES THROUGH THERMAL SHOCK 审中-公开

    公开(公告)号：US20180369771A1

    公开(公告)日：2018-12-27

    申请号：US16016395

    申请日：2018-06-22

    申请人： University of Maryland

    发明人： Liangbing Hu ,  Yanan Chen ,  Yonggang Yao

    IPC分类号： B01J3/08 ,  C23C16/455 ,  C23C16/06 ,  C23C16/56 ,  B22F3/087 ,  B22F1/00 ,  B22F5/00

    摘要： Systems and methods of synthesizing nanoparticles on substrates using rapid, high temperature thermal shock. A method involves depositing micro-sized particles or salt precursors on a substrate, and applying a rapid, high temperature thermal pulse or shock to the micro-sized particles or the salt precursors and the substrate to cause the micro-sized particles or the salt precursors to become nanoparticles on the substrate. A system may include a rotatable member that receives a roll of a substrate sheet having micro-sized particles or salt precursors; a motor that rotates the rotatable member so as to unroll consecutive portions of the substrate sheet from the roll; and a thermal energy source that applies a short, high temperature thermal shock to consecutive portions of the substrate sheet that are unrolled from the roll by rotating the first rotatable member. Some systems and methods produce nanoparticles on existing substrate. The nanoparticles may be metallic, ceramic, inorganic, semiconductor, or compound nanoparticles. The substrate may be a carbon-based substrate, a conducting substrate, or a non-conducting substrate. The high temperature thermal shock process may be enabled by electrical Joule heating, microwave heating, thermal radiative heating, plasma heating, or laser heating.

    Method and apparatus for shockwaves processing with low acoustic and thermal environmental impacts
    10.
    发明授权
    Method and apparatus for shockwaves processing with low acoustic and thermal environmental impacts 有权

    公开(公告)号：US09914103B1

    公开(公告)日：2018-03-13

    申请号：US15264787

    申请日：2016-09-14

    申请人： Shmuel Eidelman

    发明人： Shmuel Eidelman

    IPC分类号： B01J19/10 ,  B01J3/08 ,  G01N31/12 ,  G01N25/44 ,  C12N1/06

    CPC分类号： B01J3/08 ,  B01J19/10 ,  B01J2219/0869 ,  B01J2219/0877 ,  B01J2219/19 ,  C12N1/066 ,  G01N25/44 ,  G01N31/12

    摘要： A method for processing liquids and suspensions using shockwaves that includes providing an apparatus including a shockwaves generation and processing sections and a reaction products dumping tank or reservoir; placing media to be processed into the shockwaves processing section through continuous or intermittent injection; introducing a pressurizing gas into the shockwaves generation section; introducing a detonable mixture into the shockwaves generation section; causing formation of at least one of a shockwave within the shockwaves generation section by igniting the detonable mixture so that at least one of a shockwave propagates from detonation section into shockwaves processing section; utilizing physical, chemical, biological or mechanical effects of the shockwaves in the shockwaves processing section; purging detonation products and pressurizing gas from the shockwaves generation section into reaction products dumping tank; and repeating to achieving a pre-determined degree of processing liquids, liquid suspension, colloids, gels, pastes located in the shockwaves processing section.