公开(公告)号：US4468127A

公开(公告)日：1984-08-28

申请号：US411851

申请日：1982-08-26

Applicant: Vito Agosta

Inventor： Vito Agosta

IPC: B01F5/04 ,  B01F15/04 ,  F23K1/02 ,  F23K5/10 ,  G01F1/36 ,  G01F1/74 ,  B01F5/00

CPC classification number: F23K1/02 ,  B01F15/04 ,  B01F5/0403 ,  F23K5/10 ,  G01F1/36 ,  G01F1/74 ,  Y10T137/2572 ,  Y10T137/87627

Abstract: A method and apparatus is provided for obtaining mixtures in predetermined proportions of a primary liquid and secondary liquid while the stagnation pressure and mass flow of the primary liquid are varying. The apparatus comprises a passive device having a passageway extending therethrough. A first section of the passageway for receiving the primary liquid has a decreasing area. A second section of the passageway for receiving the secondary liquid has an area substantially equal to the minimum area of the first section.

Abstract translation: 提供了一种方法和装置，用于在主液体的停滞压力和质量流量变化的同时获得预定比例的初级液体和次级液体的混合物。 该装置包括具有延伸穿过其中的通道的无源装置。 用于接收初级液体的通道的第一部分具有减小的面积。 用于接收二次液体的通道的第二部分具有基本上等于第一部分的最小面积的面积。

公开(公告)号：US08495974B2

公开(公告)日：2013-07-30

申请号：US12454443

申请日：2009-05-18

Applicant: Vito Agosta

Inventor： Vito Agosta

IPC: F02B43/00

CPC classification number: F02B47/04 ,  F02D19/027 ,  F02D19/0644 ,  F02D19/0684 ,  F02D19/0694 ,  F02D19/081 ,  F02D41/0025 ,  F02M21/0287 ,  F02M25/00 ,  F02M37/0064 ,  F02M55/00 ,  F02M2200/95 ,  Y02T10/32 ,  Y02T10/36

Abstract: A process and apparatus is provided for burning liquid ammonia in an energy device such as a diesel engine, boiler or gas turbine. In particular, the process and apparatus include mixing a renewable fuel with a low flame speed and high ignition temperature, e.g., ammonia, with a combustible liquid fossil or bio-fuel and supplying the mixture into a closed fuel loop where part is efficiently burned in an engine combustion chamber, and part is used to cool the engine and returned by the loop for mixture with fresh incoming fuel mixture. The invention provides for the mixing and emulsifying in such a way that vapor lock is avoided. In the loop, the mixture is emulsified into a disperse distribution of fuel droplets such that upon injection of a portion into the combustion chamber, the renewable fuel in an emulsified droplet evaporates, mixes with the air and forms a small combustion cell surrounding the liquid fuel droplet. The fuel droplet burns and then serves as an ignition kernel for the gas mixture in the small combustion cell producing efficient and rapid combustion of the renewable fuel. The fuel loop allows the fuel system to automatically scale for engines varying in power output from 1 to 35,000 horsepower.

Abstract translation: 提供了一种用于在诸如柴油发动机，锅炉或燃气轮机的能量装置中燃烧液态氨的方法和装置。 特别地，该方法和设备包括将可燃燃料与低火焰速度和高点燃温度（例如氨）混合，并与可燃液体化石或生物燃料混合，并将混合物供应到封闭的燃料回路中，其中部分被有效地燃烧 发动机燃烧室和部件用于冷却发动机并由回路返回以与新鲜进入的燃料混合物混合。 本发明提供混合和乳化，以避免蒸气锁定。 在回路中，将混合物乳化成燃料液滴的分散分布，使得在将一部分注入燃烧室中时，乳化液滴中的可再生燃料蒸发，与空气混合并形成围绕液体燃料的小型燃烧室 水滴。 燃料液滴燃烧，然后用作小型燃烧电池中的气体混合物的点燃核，从而产生可再生燃料的高效和快速燃烧。 燃油循环允许燃油系统自动缩放功率输出功率从1到35,000马力变化的发动机。

公开(公告)号：US3937445A

公开(公告)日：1976-02-10

申请号：US441637

申请日：1974-02-11

Applicant: Vito Agosta

Inventor： Vito Agosta

IPC: B01F3/08 ,  B01F5/06 ,  C10L1/32 ,  B01F5/00

CPC classification number: B01F3/0807 ,  B01F5/0652 ,  C10L1/324 ,  C10L1/328

Abstract: A process and apparatus for obtaining the emulsification of two or more nonmiscible liquids is disclosed. The process includes the step of passing at least one of the liquids through a passive device in the flow path of the liquid. The passive device in its preferred form is so dimensioned that the liquid passes through a first section of decreasing cross-sectional area wherein the pressure for the liquid decreases below its Clausius-Calpeyron pressure for the temperature of the liquid thus resulting in the formation of bubbles in the liquid. The liquid containing bubbles then passes through a section of uniform cross-sectional area wherein the bubbles fully develop. Thereafter, the bubbles are permitted to violently contract and expand in a mixture of the two or more nonmiscible liquids to obtain the desired emulsification. A passive apparatus for obtaining the above is also disclosed.

Abstract translation: 公开了一种用于获得两种或多种不可混合液体的乳化的方法和设备。 该方法包括使至少一种液体通过液体流动路径中的无源装置的步骤。 其优选形式的被动装置的尺寸使得液体通过减小的横截面积的第一部分，其中液体的压力降低到其克劳​​修斯 - 卡波龙压力以下的液体温度，从而导致气泡的形成 在液体中。 然后，含有气泡的液体通过一段均匀的横截面积，其中气泡充分发展。 此后，允许气泡在两种或更多种不混溶液体的混合物中剧烈收缩并膨胀以获得所需的乳化。 还公开了一种用于获得上述的被动装置。

公开(公告)号：US20100288211A1

公开(公告)日：2010-11-18

申请号：US12454443

申请日：2009-05-18

Applicant: Vito Agosta

Inventor： Vito Agosta

IPC: F02B43/10 ,  G05D11/02

CPC classification number: F02B47/04 ,  F02D19/027 ,  F02D19/0644 ,  F02D19/0684 ,  F02D19/0694 ,  F02D19/081 ,  F02D41/0025 ,  F02M21/0287 ,  F02M25/00 ,  F02M37/0064 ,  F02M55/00 ,  F02M2200/95 ,  Y02T10/32 ,  Y02T10/36

Abstract: A process and apparatus is provided for burning liquid ammonia in an energy device such as a diesel engine, boiler or gas turbine. In particular, the process and apparatus include mixing a renewable fuel with a low flame speed and high ignition temperature, e.g., ammonia, with a combustible liquid fossil or bio-fuel and supplying the mixture into a closed fuel loop where part is efficiently burned in an engine combustion chamber, and part is used to cool the engine and returned by the loop for mixture with fresh incoming fuel mixture. The invention provides for the mixing and emulsifying in such a way that vapour lock is avoided. In the loop, the mixture is emulsified into a disperse distribution of fuel droplets such that upon injection of a portion into the combustion chamber, the renewable fuel in an emulsified droplet evaporates, mixes with the air and forms a small combustion cell surrounding the liquid fuel droplet. The fuel droplet burns and then serves as an ignition kernel for the gas mixture in the small combustion cell producing efficient and rapid combustion of the renewable fuel. The fuel loop allows the fuel system to automatically scale for engines varying in power output from 1 to 35,000 horsepower.

Abstract translation: 提供了一种用于在诸如柴油发动机，锅炉或燃气轮机的能量装置中燃烧液态氨的方法和装置。 特别地，该方法和设备包括将可燃燃料与低火焰速度和高点燃温度（例如氨）混合，并与可燃液体化石或生物燃料混合，并将混合物供应到封闭的燃料回路中，其中部分被有效地燃烧 发动机燃烧室和部件用于冷却发动机并由回路返回以与新鲜进入的燃料混合物混合。 本发明提供混合和乳化，以避免蒸气锁定。 在回路中，将混合物乳化成燃料液滴的分散分布，使得在将一部分注入燃烧室中时，乳化液滴中的可再生燃料蒸发，与空气混合并形成围绕液体燃料的小型燃烧室 水滴。 燃料液滴燃烧，然后用作小型燃烧电池中的气体混合物的点燃核，从而产生可再生燃料的高效和快速燃烧。 燃油循环允许燃油系统自动缩放功率输出功率从1到35,000马力变化的发动机。

公开(公告)号：US06701953B2

公开(公告)日：2004-03-09

申请号：US10166481

申请日：2002-06-11

Applicant: Vito Agosta

Inventor： Vito Agosta

IPC: E03B707

CPC classification number: B01F5/0413 ,  B01F5/0495 ,  B01F2215/0055 ,  Y10T137/3112 ,  Y10T137/4891 ,  Y10T137/8597

Abstract: A chemical mixing and metering apparatus is provided which can be easily incorporated into existing irrigation lines. The apparatus includes a venturi which is positioned along an irrigation supply line. The venturi is connected to a chemical supply container by a chemical conduit and by a bypass conduit. A valve is positioned in the bypass conduit to regulate the flow of irrigation fluid from the irrigation supply line into the chemical supply container. A check valve or vent is provided in the container to prevent formation of a vacuum. The chemical mixing and metering apparatus is operable in two modes of operation. Firstly, the apparatus may be operated as a vacuum system by closing the valve in the bypass conduit. Secondly, the system may be operated in a force feed/vacuum mode by opening the valve in the bypass conduit. Moreover, the apparatus may be used to inject solid and/or liquid chemicals into an irrigation system.

Abstract translation: 提供了一种化学混合和计量装置，其可以容易地结合到现有的灌溉线中。 该装置包括沿着灌溉供应管线定位的文氏管。 文丘里管通过化学导管和旁路管连接到化学品供应容器。 阀门位于旁路管道中以调节冲洗流体从冲洗供应管线进入化学品供应容器的流量。 在容器中设置止回阀或排气口以防止形成真空。 化学混合和计量装置可在两种操作模式中操作。 首先，通过关闭旁路管道中的阀，该装置可以作为真空系统来操作。 其次，通过打开旁通管道中的阀，该系统可以以进给/真空模式操作。 此外，该装置可用于将固体和/或液体化学品注入灌溉系统。