公开(公告)号：US5472645A

公开(公告)日：1995-12-05

申请号：US346257

申请日：1994-11-23

申请人： Howard P. Rock ,  Kelly P. Rock ,  Grant R. Wood

发明人： Howard P. Rock ,  Kelly P. Rock ,  Grant R. Wood

IPC分类号： B01F5/00 ,  F02B1/04 ,  F02B75/02 ,  F02M19/035 ,  F02M29/06 ,  F02M33/00 ,  F02M23/12

CPC分类号： F02M29/06 ,  B01F5/0057 ,  B01F5/0062 ,  F02M19/035 ,  F02M33/00 ,  B01F2005/004 ,  F02B1/04 ,  F02B2075/025 ,  Y10S261/21 ,  Y10S261/55

摘要： This invention relates to a system and process for fuel or liquid preparation including a plurality of vortex stacks of sequential vortex elements operationally coupled with an integrated pre-manifold centrifuge type-cyclone scrubber. Each vortex stack comprises a base vortex element having a fuel-air mixture input followed by varying arrangements of air-accelerator vortex elements. An electronic fuel injection managed fuel-air mixture enters each base vortex element creating a vortical (spinning) column, which is enhanced and accelerated by transonic-sonic velocity air inflows in the accelerator vortex elements. Entrained fuel aerosol droplets are sheared into a viscous vapor phase, and then into a gas-phase state. The vortical column containing turbulently vaporized fuel and any residual aerosols in the air mixture is then passed through a venturi to the scrubber where the mixture is homogenized and any collected aerosols are returned as liquid and re-processed by the system. This allows only the vaporized, chemically stoichiometric (oxygen balanced) and combustion ready gas-phase fuel to exit the system.

摘要翻译： 本发明涉及一种用于燃料或液体制备的系统和方法，其包括与集成的前歧管离心式旋风除尘器可操作地连接的顺序涡流元件的多个涡流叠层。 每个涡流堆叠包括具有燃料 - 空气混合物输入的基础涡流元件，随后是空气 - 加速器涡流元件的变化布置。 电子燃料喷射管理的燃料 - 空气混合物进入每个基础涡流元件，产生涡旋（旋转）塔，其通过加速器涡流元件中的超声速度空气流入而增强和加速。 夹带的燃料气溶胶液滴被剪切成粘稠的气相，然后进入气相状态。 然后将含有湍流蒸发的燃料和空气混合物中的任何残余气溶胶的涡旋柱通过文丘里管至洗涤器，其中混合物均化，任何收集的气溶胶作为液体返回并被系统重新处理。 这只允许汽化的，化学计量的化学计量（氧平衡）和燃烧准备的气相燃料离开系统。

公开(公告)号：US5512216A

公开(公告)日：1996-04-30

申请号：US461444

申请日：1995-06-05

申请人： Howard P. Rock ,  Kelly P. Rock ,  Grant R. Wood

发明人： Howard P. Rock ,  Kelly P. Rock ,  Grant R. Wood

IPC分类号： B01F5/00 ,  F02B1/04 ,  F02B75/02 ,  F02M19/035 ,  F02M29/06 ,  F02M33/00

CPC分类号： F02M29/06 ,  B01F5/0057 ,  B01F5/0062 ,  F02M19/035 ,  F02M33/00 ,  B01F2005/004 ,  F02B1/04 ,  F02B2075/025 ,  Y10S261/21 ,  Y10S261/55

摘要： This invention relates to a system and process for fuel or liquid preparation including a plurality of vortex stacks of sequential vortex elements operationally coupled with an integrated pre-manifold centrifuge type-cyclone scrubber. Each vortex stack comprises a base vortex element having a fuel-air mixture enters such base vortex element creating a vortical (spinning) column, which is enhanced and accelerated by transonic-sonic velocity air inflows in the accelerator vortex elements. Entrained fuel aerosol droplets are sheared into a viscous vapor phase, and then into a gas-phase state. The vortical column containing turbulently vaporized fuel and any residual aerosols in the air mixture is then passed through a venturi to the scrubber where the mixture is homogenized and any collected aerosols are returned as liquid and re-processed by the system. This allows only the vaporized, chemically stochiometric (oxygen balanced) and combustion ready gas-phase fuel to exit the system.

摘要翻译： 本发明涉及一种用于燃料或液体制备的系统和方法，其包括与集成的前歧管离心式旋风除尘器可操作地连接的顺序涡流元件的多个涡流叠层。 每个涡流堆叠包括具有燃料 - 空气混合物的基本涡流元件进入这种基础涡流元件，产生涡旋（旋转）塔，其通过加速器涡流元件中的跨音速声速流入而被增强和加速。 夹带的燃料气溶胶液滴被剪切成粘稠的气相，然后进入气相状态。 然后将含有湍流蒸发的燃料和空气混合物中的任何残余气溶胶的涡旋柱通过文丘里管至洗涤器，其中混合物均化，任何收集的气溶胶作为液体返回并被系统重新处理。 这只允许蒸发的化学计量（氧气平衡）和燃烧准备的气相燃料离开系统。

公开(公告)号：US5672187A

公开(公告)日：1997-09-30

申请号：US639153

申请日：1996-04-29

申请人： Howard P. Rock ,  Kelly P. Rock ,  Grant R. Wood

发明人： Howard P. Rock ,  Kelly P. Rock ,  Grant R. Wood

IPC分类号： B01F5/00 ,  F02B1/04 ,  F02B75/02 ,  F02M19/035 ,  F02M29/06 ,  F02M33/00

CPC分类号： F02M33/00 ,  B01F5/0057 ,  B01F5/0062 ,  F02M19/035 ,  F02M29/06 ,  B01F2005/004 ,  F02B1/04 ,  F02B2075/025

摘要： This invention relates to a system and process for fuel or liquid preparation including a plurality of vortex stacks of sequential vortex elements based on fuel or liquid inputs or conditions operationally coupled with an integrated pre-manifold centrifuge type-cyclone scrubber. Each vortex stack comprises a base vortex element followed by varying arrangements of air-accelerator vortex elements. The fuel enters the base vortex element creating a vortical (spinning) column, which is enhanced and accelerated by transonic-sonic velocity air inflows in the accelerator vortex elements. Entrained fuel aerosol droplets are sheared and turbulently reduced by pressure differentials into a viscous vapor phase, and then into a gas-phase state. The vortical column containing turbulently vaporized fuel and any residual aerosols in the air mixture then passed into and through a venturi. Then, the fluid flow may go through to a fuel scrubbing and mixing section where any collected aerosols are returned as liquid to the stacks and re-processed. This allows only the vaporized, homogenized and usually chemically stoichiometric, or leaner, (oxygen balanced) and combustion ready gas-phase fuel to exit the system.

摘要翻译： 本发明涉及一种用于燃料或液体制备的系统和方法，其包括基于燃料或液体输入或与操作上与集成的前歧管离心式旋风除尘器耦合的条件的多个顺序涡流元件的涡流叠层。 每个涡流堆叠包括基本涡流元件，随后是空气 - 加速器涡流元件的变化布置。 燃料进入基涡旋元件，产生涡旋（旋转）柱，其通过加速器涡流元件中的跨音速声速流入而增强和加速。 夹带的燃料气溶胶滴被剪切并通过压差湍流地减少成粘稠的气相，然后进入气相状态。 含有湍流汽化的燃料和空气混合物中的任何残留气溶胶的涡旋柱然后通过文丘里管并通过文丘里管。 然后，流体流动可以通过燃料洗涤和混合部分，其中任何收集的气溶胶作为液体返回到堆叠并重新加工。 这只允许气化，均化和通常化学化学计量或更稀的（氧平衡）和燃烧就绪气相燃料离开系统。

公开(公告)号：US4568500A

公开(公告)日：1986-02-04

申请号：US658002

申请日：1984-10-05

申请人： Howard P. Rock ,  Kelly P. Rock

发明人： Howard P. Rock ,  Kelly P. Rock

IPC分类号： F02M1/10 ,  F02M7/08 ,  F02M7/22 ,  F02M19/03 ,  F02M29/06 ,  F02M33/04

CPC分类号： F02M29/06 ,  F02M1/10 ,  F02M19/03 ,  F02M33/04 ,  F02M7/08 ,  F02M7/22 ,  Y10S261/19

摘要： An engine carburetor, the disclosed carburetor comprising (a) an atomizing section comprising several fuel/air mixing sites where a high degree of vaporization and homogenization is achieved, (b) a crankcase fume recycling section, (c) a main air intake section, (d) a fuel metering section and (e) an excess fuel removal and fuel recycling section.

摘要翻译： 一种发动机化油器，所述汽化器包括（a）雾化部分，其包括实现高度汽化和均质化的多个燃料/空气混合部位，（b）曲轴箱烟气再循环部分，（c）主进气部分， （d）燃料计量部分和（e）多余的燃料去除和燃料循环部分。

公开(公告)号：US4515734A

公开(公告)日：1985-05-07

申请号：US461847

申请日：1983-01-28

申请人： Howard P. Rock ,  Kelly P. Rock

发明人： Howard P. Rock ,  Kelly P. Rock

IPC分类号： F02M1/10 ,  F02M7/08 ,  F02M7/22 ,  F02M19/03 ,  F02M29/06 ,  F02M33/04 ,  F02M23/12

CPC分类号： F02M33/04 ,  F02M1/10 ,  F02M19/03 ,  F02M29/06 ,  F02M7/08 ,  F02M7/22 ,  Y10S261/21

摘要： An engine carburetor and related methods, the disclosed carburetor comprising (a) an atomizing section comprising several fuel/air mixing sites where a high degree of vaporization and homogenization is achieved, (b) a crankcase fume recycling section, (c) a main air intake section, (d) a fuel metering section and (e) an excess fuel removal and fuel recycling section.

摘要翻译： 一种发动机化油器及相关方法，公开的化油器包括（a）雾化部分，其包括实现高度汽化和均质化的多个燃料/空气混合部位，（b）曲轴箱烟气再循环部分，（c）主空气 进气段，（d）燃料计量段和（e）多余的燃料去除和燃料再循环部分。

公开(公告)号：US3985837A

公开(公告)日：1976-10-12

申请号：US548851

申请日：1975-02-10

申请人： Howard P. Rock

发明人： Howard P. Rock

IPC分类号： F02M3/10 ,  F02M23/09 ,  F02M3/08

CPC分类号： F02M23/095 ,  F02M3/10 ,  Y02T10/146 ,  Y10S261/38 ,  Y10T137/8122

摘要： A needle valve for use in the idle port of a carburetor, said needle valve having a cap retained foam filter covering an otherwise unobstructed passage extending axially compltely through the needle valve to permit moving air at atmospheric pressure, 14.7 pounds per square inch and at a speed of about 400 feet per second more or less passing through said passage to drive fuel passing through the idle port into the throat of said carburetor away from the walls of the throat, the needle valve being threaded into the carburetor housing and retained by a nut and lock washer.

摘要翻译： 一种用于化油器空旷端口的针阀，所述针阀具有盖保持的泡沫过滤器，覆盖通过针阀轴向自由地延伸的另外无障碍通道，以允许在大气压力下移动空气，14.7磅/平方英寸， 大约400英尺/秒的速度或多或少地通过所述通道以驱动通过空闲端口的燃料进入所述化油器的喉部远离喉部的壁，针阀螺纹连接到化油器壳体中并由螺母 和锁紧垫圈。