公开(公告)号：US20180216885A1

公开(公告)日：2018-08-02

申请号：US15736096

申请日：2016-06-22

申请人： HART ASSOCIÉS SARL

发明人： Oliver HART

IPC分类号： F26B23/02 ,  F26B11/22 ,  F23C15/00 ,  F26B25/06 ,  F26B25/12

CPC分类号： F26B23/026 ,  F23C15/00 ,  F26B11/22 ,  F26B25/06 ,  F26B25/12

摘要： The invention relates to a pulsed combustor assembly (A) for dehydration and/or granulation of a wet feedstock, in particular a viscous feedstock such as a feedstock containing natural fibres, sugars and/or vegetable starches, comprising a combustion chamber (16), at least one fuel supply line (23), at least one air supply line (26), and at least one pulsed air generator, wherein the pulsed air generator is connected to the air supply line (26) for generating at least a first pulsed air stream with a pulse frequency f1 entering the combustion chamber (16).

公开(公告)号：US09920926B1

公开(公告)日：2018-03-20

申请号：US15645068

申请日：2017-07-10

申请人： ThermoChem Recovery International, Inc.

发明人： Ravi Chandran ,  Dave G. Newport ,  Daniel A. Burciaga ,  Daniel Michael Leo ,  Justin Kevin Miller ,  Kaitlin Emily Harrington ,  Brian Christopher Attwood ,  Hamilton Sean Michael Whitney

IPC分类号： F02C5/00 ,  F23C15/00 ,  F28D21/00 ,  F24H9/18 ,  G01L19/00

CPC分类号： F23C15/00 ,  F23C3/00 ,  F24H9/1836 ,  F28D21/0008 ,  G01L2019/0053

摘要： A pulse combustion heat exchanger having a longitudinal axis is configured to accept oxidant and fuel and output a cooled combustion stream. The pulse combustion heat exchanger includes an oxidant inlet section that accepts oxidant, a fuel inlet section that accepts fuel, a mixing section that mixes oxidant with fuel, a combustion section that receives the oxidant and fuel and produces a pulsating combustion stream, and a heat transfer section configured to receive the pulsating combustion stream, the heat transfer section includes one or more resonance conduits. Coolant is employed at a plurality of longitudinally spaced-apart transition sections to remove heat.

公开(公告)号：US09841192B2

公开(公告)日：2017-12-12

申请号：US14052301

申请日：2013-10-11

申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

发明人： Aslan Kasimov

IPC分类号： F23R7/00 ,  F02C5/04 ,  F02K7/02 ,  F02K9/42 ,  F02C5/02 ,  F02C7/22 ,  F23C15/00 ,  F02K7/06 ,  F02C5/11

CPC分类号： F23R7/00 ,  F02C5/02 ,  F02C5/04 ,  F02C5/11 ,  F02C7/222 ,  F02K7/02 ,  F02K7/06 ,  F02K9/42 ,  F05D2220/32 ,  F05D2240/35 ,  F23C15/00 ,  F23R2900/03281

摘要： A detonation engine can detonate a mixture of fuel and oxidizer within a cylindrical detonation region to produce work. The detonation engine can have a first and a second inlet having ends fluidly connected from tanks to the detonation engine. The first and second inlets can be aligned along a common axis. The inlets can be connected to nozzles and a separator can be positioned between the nozzles and along the common axis.

公开(公告)号：US20170307211A1

公开(公告)日：2017-10-26

申请号：US15492292

申请日：2017-04-20

申请人： Horst Büchner

发明人： Horst Büchner

IPC分类号： F23C15/00 ,  F27B1/26

CPC分类号： F23C15/00 ,  F23C99/003 ,  F23L13/00 ,  F23N3/005 ,  F23N2035/00 ,  F26B23/026 ,  F27B1/26

摘要： The invention relates to a device and a method for thermal treatment of a raw material in an oscillating hot gas flow of a pulsation reactor, comprising a burner, which is supplied with a mass flow, via at least one pipeline, for forming at least one flame, which produces the oscillating hot gas flow, wherein the flame is arranged in a combustion chamber, and wherein a reaction chamber follows the combustion chamber downstream of the combustion chamber. In order to be independent of the dimension of the device, it is proposed to provide the mass flow that is supplied to the flame with an externally impressed pulsation. The combustion chamber and/or the reaction chamber can then be varied in geometry to avoid resonances.

公开(公告)号：US09732600B2

公开(公告)日：2017-08-15

申请号：US12869580

申请日：2010-08-26

申请人： Soheil Farshchian ,  Alejandro Juan

发明人： Soheil Farshchian ,  Alejandro Juan

IPC分类号： F22B31/00 ,  E21B43/24 ,  E21B43/243 ,  F22B9/10 ,  F22B25/00 ,  F23C15/00

CPC分类号： E21B43/2406 ,  E21B43/243 ,  F22B9/10 ,  F22B25/00 ,  F23C15/00

摘要： Disclosed herein is a use of pulsed combustion to convert chemical energy to usable heat. For example, in boilers, heat is generated by burning fuel at burners and transferring the heat to water or other fluids, including air, through heat exchangers. In one form, these heated fluids may then be utilized to assist in removing oil from oil sand reservoirs.

公开(公告)号：US20170093253A1

公开(公告)日：2017-03-30

申请号：US15126823

申请日：2015-03-20

申请人： BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM

发明人： Eric M. Braun ,  Frank K. Lu

IPC分类号： H02K7/18 ,  F02C6/10 ,  F23R3/10 ,  F02G5/02 ,  F23R3/42 ,  F02B27/00 ,  F01N5/02 ,  F02C5/02 ,  F23R3/28

CPC分类号： H02K7/1876 ,  F01N5/02 ,  F02B27/008 ,  F02C5/02 ,  F02C5/12 ,  F02C6/10 ,  F02G5/02 ,  F02K7/02 ,  F02K7/06 ,  F05D2220/76 ,  F05D2260/16 ,  F23C15/00 ,  F23R3/10 ,  F23R3/28 ,  F23R3/42 ,  F23R7/00 ,  Y02T10/146 ,  Y02T50/671

摘要： In one embodiment, a power generation system includes a pulse detonation engine including a combustion chamber, a linear power generator including a working chamber, and a nozzle positioned between the combustion chamber and the working chamber that expands exhaust gas expelled from the combustion chamber, wherein the nozzle increases thermodynamic efficiency of the system.

公开(公告)号：US09512997B2

公开(公告)日：2016-12-06

申请号：US13514144

申请日：2010-12-09

申请人： Michael Zettner

发明人： Michael Zettner

IPC分类号： F23D14/12 ,  F23C15/00 ,  F23C3/00 ,  F23K5/00 ,  F23D14/02

CPC分类号： F23C15/00 ,  F23C3/002 ,  F23C2200/00 ,  F23C2205/00 ,  F23D14/02 ,  F23D14/12 ,  F23K5/007 ,  F23R7/00

摘要： The present invention is a burner system that allows ‘quasi continuous burning’ of fluids at very high temperatures by using controlled continuous pulsing explosions or detonations instead of continuous flow and thus creating pulsing pressure waves that can be easily utilised for increasing heat exchanger efficiency. After initiation the explosions or detonations are maintained by use of infrared radiation. The pulsed explosions or detonations send their shock waves directly onto the heat exchanger walls thus introducing a bigger part of energy into the heat exchanger wall then would be possible with any other method of heat exchange. In addition the kinetic energy of the negative acceleration of the mass in the explosion or detonation wave is added as additional heat introduced into the heat exchanger walls.

摘要翻译： 本发明是一种燃烧器系统，其通过使用受控的连续脉冲爆炸或爆震而不是连续流动，在非常高的温度下允许“准连续燃烧”流体，从而产生可以容易地用于提高热交换器效率的脉冲压力波。 开始之后，通过使用红外辐射来维持爆炸或爆炸。 脉冲爆炸或爆炸将其冲击波直接发送到热交换器壁上，从而将更大的能量引入热交换器壁，然后可以用任何其它热交换方法。 此外，爆炸或爆炸波中的质量的负加速度的动能被加入到热交换器壁中的额外的热量。

公开(公告)号：US20160313000A1

公开(公告)日：2016-10-27

申请号：US15136401

申请日：2016-04-22

申请人： Horst Büchner

发明人： Horst Büchner

IPC分类号： F23C15/00 ,  F23N5/00

CPC分类号： F23C15/00 ,  F23N5/00 ,  F23N5/16 ,  F23N2041/20 ,  F23R2900/00014

摘要： An oscillating firing system for targeted adjustment/readjustment of amplitudes of oscillations of static pressure and/or hot gas velocity in an oscillating firing system for thermal treatment of materials or materials synthesis includes at least one burner, with which an oscillating (pulsating) flame is generated, and at least one combustion chamber (resonator), into which the flame is directed. Upstream of the burner outlet an oscillation volume is inserted into the supply lines leading to the burner through which oscillation volume air, fuel or fuel-air mixture can flow. Preferably, the size of the oscillation volume may be adjustable. Thus, it is possible to change the amplitude of oscillation.

摘要翻译： 在用于材料或材料合成的热处理的振荡烧制系统中，用于对静压和/或热气体速度的振荡幅度进行目标调节/重新调节的振荡点火系统包括至少一个燃烧器，其中振荡（脉动）火焰是 以及至少一个燃烧室（谐振器），火焰被引导到其中。 在燃烧器出口的上游，振荡体积被插入到通向燃烧器的供应管线中，空气，燃料或燃料 - 空气混合物可以通过该燃烧器流动。 优选地，振荡体积的大小可以是可调节的。 因此，可以改变振荡的振幅。

公开(公告)号：US20150285506A1

公开(公告)日：2015-10-08

申请号：US14052301

申请日：2013-10-11

申请人： Aslan KASIMOV

发明人： Aslan KASIMOV

IPC分类号： F23R7/00 ,  F02C7/22 ,  F02C5/02

CPC分类号： F23R7/00 ,  F02C5/02 ,  F02C5/04 ,  F02C5/11 ,  F02C7/222 ,  F02K7/02 ,  F02K7/06 ,  F02K9/42 ,  F05D2220/32 ,  F05D2240/35 ,  F23C15/00 ,  F23R2900/03281

摘要： A detonation engine can detonate a mixture of fuel and oxidizer within a cylindrical detonation region to produce work. The detonation engine can have a first and a second inlet having ends fluidly connected from tanks to the detonation engine. The first and second inlets can be aligned along a common axis. The inlets can be connected to nozzles and a separator can be positioned between the nozzles and along the common axis.

摘要翻译： 引爆引擎可以在圆柱形爆炸区域内引爆燃料和氧化剂的混合物以产生作业。 爆震发动机可以具有第一和第二入口，其具有从罐流体连接到爆震发动机的端部。 第一和第二入口可以沿着公共轴对齐。 入口可以连接到喷嘴，并且分离器可以位于喷嘴之间并沿着公共轴线。

公开(公告)号：US08978387B2

公开(公告)日：2015-03-17

申请号：US12974085

申请日：2010-12-21

申请人： Venkat Eswarlu Tangirala ,  Narendra Digamber Joshi ,  Adam Rasheed ,  Brian Gene Brzek ,  Douglas Carl Hofer ,  Thomas Michael Lavertu ,  Fuhua Ma

发明人： Venkat Eswarlu Tangirala ,  Narendra Digamber Joshi ,  Adam Rasheed ,  Brian Gene Brzek ,  Douglas Carl Hofer ,  Thomas Michael Lavertu ,  Fuhua Ma

IPC分类号： F02C6/08 ,  F02C5/02 ,  F02C7/18 ,  F23C15/00 ,  F02C9/18

CPC分类号： F02C5/02 ,  F02C7/18 ,  F02C9/18 ,  F05D2260/205 ,  F23C15/00

摘要： The flow through the core of a hybrid pulse detonation combustion system is passed through a compressor and then separated into a primary flow, that passes directly to the combustor, and a bypass flow, which is routed to a portion of the system to be used to cool components of the system. The bypass flow is routed to a nozzle of the pulse detonation combustor. The flow is then passed back into the primary flow through the core downstream of where it was extracted.

摘要翻译： 通过混合脉冲爆震燃烧系统的核心的流动通过压缩机，然后分离成直接通向燃烧器的主流，以及旁路流，其被路由到系统的一部分以用于 系统的酷组件。 旁路流被引导到脉冲爆震燃烧器的喷嘴。 然后将流体通过芯被提取的下游的核心传回初级流中。