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1. 发明授权

US3991710A Electrogasdynamic production line coating system 失效
标题翻译：电动动力生产线涂装系统
公开(公告)号：US3991710A
公开(公告)日：1976-11-16
申请号：US366121
申请日：1973-06-01
申请人： Meredith C. Gourdine , Stephen Diamond , Donald Porter
发明人： Meredith C. Gourdine , Stephen Diamond , Donald Porter
IPC分类号： B05B5/03 , B05B5/08 , B05B5/10 , B05B5/16 , B05B7/14 , B05B15/04 , B05B5/02
CPC分类号： B05B7/1477 , B05B15/0412 , B05B5/032 , B05B5/082 , B05B5/10 , B05B5/1683 , Y02P70/36
摘要： A coating system for efficient electrical precipitation of powder to articles. Articles are conveyed through a coating chamber where they are coated with a powder. Electrogasdynamic guns direct a cloud of charged particles into the coating chamber. Dilution air moves the cloud through the chamber with the articles. As the cloud moves with the articles, the charged particles precipitate to the articles. An exhaust section draws off the dilution air as the coated articles leave the chamber. Electrically conductive articles may be grounded through the conveyor system to provide a discharge path from the charged particles. For nonconducting or hard to ground articles, a precharge section places on the articles an initial charge of opposite polarity from the charged particles. A powder feed using a cylinder and piston arrangement to contain fluidized powder supplies a uniform powder suspension to the guns.

2. 发明授权

US4498631A Electrogasdynamic coating system 失效
标题翻译：电动动力涂层系统
公开(公告)号：US4498631A
公开(公告)日：1985-02-12
申请号：US447478
申请日：1982-12-06
申请人： Meredith C. Gourdine
发明人： Meredith C. Gourdine
IPC分类号： B05B5/03 , B05B5/08 , B05B5/00
CPC分类号： B05B5/03 , B05B5/08
摘要： The electrogasdynamic coating system includes an electrogasdynamic gun for charging material particles indirectly. The gun has a gas inlet which receives from a gas source a pressurized gas in which an condensable vapor is entrained. Corona and attractor electrodes are disposed in communication with the gas inlet for ionizing the ionizable vapor. A dielectric tube extends from the electrodes downstream to a mixing chamber. A first fluid material inlet is connected with a first source of powder or liquid material and a second fluid material inlet is connected with a second source of powder or liquid material. The first and second fluid material inlets are connected with the mixing chamber such that particles of the first and second fluid materials are mixed with the gas and vapor. The vapor condenses and coats the particles during mixing causing them to become charged. In use, a condensable vapor is entrained into a gas flow, the gas flow is passed across corona and attractor electrodes to ionize the vapor. The ionized vapor condenses and is mixed with first and second fluid material particles such that the particles become charged. In this manner, the particles become charged without coming in contact with the corona or attractor electrode.
摘要翻译：电动动力涂覆系统包括用于间接地填充材料颗粒的电动力枪。枪具有从气体源接收加压气体的气体入口，其中夹带可冷凝蒸汽。电晕和吸引电极设置成与气体入口连通，用于电离可离子化的蒸气。电介质管从下游的电极延伸到混合室。第一流体材料入口与第一粉末或液体材料源连接，第二流体材料入口与第二粉末或液体材料源连接。第一和第二流体材料入口与混合室相连，使得第一和第二流体材料的颗粒与气体和蒸气混合。在混合过程中，蒸汽冷凝并涂覆颗粒，使它们变得带电。在使用中，可冷凝蒸气被夹带到气流中，气流通过电晕和吸引电极以使蒸气离子化。电离蒸汽冷凝并与第一和第二流体材料颗粒混合，使得颗粒变成带电的。以这种方式，颗粒变得带电而不与电晕或吸引电极接触。

3. 发明授权

US4574092A Electrogasdynamic coating system 失效
标题翻译：电动动力涂层系统
公开(公告)号：US4574092A
公开(公告)日：1986-03-04
申请号：US677064
申请日：1984-11-30
申请人： Meredith C. Gourdine
发明人： Meredith C. Gourdine
IPC分类号： B05B5/03 , B05B5/08 , B05D1/04
CPC分类号： B05B5/03 , B05B5/08
摘要： The electrogasdynamic coating system includes an electrogasdynamic gun for charging material particles indirectly. The gun has a gas inlet which receives from a gas source a pressurized gas in which a condensable vapor is entrained. Corona and attractor electrodes are disposed in communication with the gas inlet for ionizing the ionizable vapor. A dielectric tube extends from the electrodes downstream to a mixing chamber. A first fluid material inlet is connected with a first source of powder or liquid material and a second fluid material inlet is connected with a second source of powder or liquid material. The first and second fluid material inlets are connected with the mixing chamber such that particles of the first and second fluid materials are mixed with the gas and vapor. The vapor condenses and coats the particles during mixing causing them to become charged. In use, a condensable vapor is entrained into a gas flow, the gas flow is passed across corona and attractor electrodes to ionize the vapor. The ionized vapor condenses and is mixed with first and second fluid material particles such that the particles become charged. In this manner, the particles become charged without coming in contact with the corona or attractor electrode.
摘要翻译：电动动力涂覆系统包括用于间接地填充材料颗粒的电动力枪。枪具有从气体源接收加压气体的气体入口，其中夹带可冷凝蒸汽。电晕和吸引电极设置成与气体入口连通，用于电离可离子化的蒸气。电介质管从下游的电极延伸到混合室。第一流体材料入口与第一粉末或液体材料源连接，第二流体材料入口与第二粉末或液体材料源连接。第一和第二流体材料入口与混合室相连，使得第一和第二流体材料的颗粒与气体和蒸气混合。在混合过程中，蒸汽冷凝并涂覆颗粒，使它们变得带电。在使用中，可冷凝蒸气被夹带到气流中，气流通过电晕和吸引电极以使蒸气离子化。电离蒸汽冷凝并与第一和第二流体材料颗粒混合，使得颗粒变成带电的。以这种方式，颗粒变得带电而不与电晕或吸引电极接触。

4. 发明授权

US5548907A Method and apparatus for transferring heat, mass, and momentum between a fluid and a surface 失效
标题翻译：在流体和表面之间传递热，质量和动量的方法和装置
公开(公告)号：US5548907A
公开(公告)日：1996-08-27
申请号：US113350
申请日：1993-08-30
申请人： Meredith C. Gourdine
发明人： Meredith C. Gourdine
IPC分类号： B01J19/24 , B04C3/04 , B05B5/03 , B05B5/053 , B05B7/06 , B05B7/08 , B05B7/10 , F23D1/02 , F23D11/10 , F23D11/32 , F23J7/00 , F26B3/00
CPC分类号： B01J19/2405 , B04C3/04 , B05B5/001 , B05B5/03 , B05B5/053 , B05B7/066 , B05B7/0884 , B05B7/10 , F23D1/02 , F23D11/103 , F23D11/32 , F23J7/00 , B01J2219/00081 , B01J2219/00103 , B01J2219/00117 , B01J2219/00128 , B01J2219/00155 , B01J2219/00159 , B01J2219/00164 , F24F2003/1632
摘要： Several methods and apparatus for transferring heat, mass and momentum between a fluid and a surface are disclosed wherein the fluid is separated into a multiplicity of tiny jets that impinge upon a surface to be treated and flow across it for very short distances before reforming jets that leave the surface. While in contact with the surface, the fluid flow is laminar and the boundary layer that resists transfer of heat, mass and momentum is extremely thin. Hence, heat, mass and momentum transfer coefficients are large and predictable from first principles of physics. The pressure drop and fan power required to form these jets are generally less than that required to drive the flow parallel to the surface for long distances, where the boundary layer grows much thicker. Several examples and applications describe the versatility and increased effectiveness of the present method including fluid/surface heat transfer, fluid/fluid heat transfer, surface propulsion, surface levitation, surface skin drag and skin heating reduction, surface drying, surface cleaning, hair drying, ice melting, surface coating, surface chemical reactions, surface phase-change reactions, clean efficient coal combustion, air pollution control, and particle separation from fluids.
摘要翻译：公开了用于在流体和表面之间传递热量，质量和动量的几种方法和装置，其中流体被分离成多个微小的射流，其冲击待处理的表面并在重新喷射之前流过它很短的距离，离开表面。当与表面接触时，流体流动是层流的，并且抵抗热量，质量和动量传递的边界层非常薄。因此，热，质量和动量传递系数是大的并且可以从物理学的第一原理预测。形成这些射流所需的压降和风扇功率通常小于驱动平行于表面长距离流动所需的压力和风扇功率，其中边界层变得更厚。几个实例和应用描述了本方法的通用性和增加的有效性，包括流体/表面传热，流体/流体传热，表面推进，表面悬浮，表面皮肤阻力和皮肤加热减少，表面干燥，表面清洁，冰融化，表面涂层，表面化学反应，表面相变反应，清洁有效的煤燃烧，空气污染控制和与流体的颗粒分离。

5. 发明授权

US5297005A Apparatus and method for cooling heat generating electronic components in a cabinet 失效
标题翻译：用于冷却机柜中的发热电子部件的装置和方法
公开(公告)号：US5297005A
公开(公告)日：1994-03-22
申请号：US952308
申请日：1992-09-28
申请人： Meredith C. Gourdine
发明人： Meredith C. Gourdine
IPC分类号： H05K7/20
CPC分类号： H05K7/20154
摘要： Electronic components in a cabinet having an exhaust fan that creates a primary air flow across the components are cooled by a cooling enclosure which encloses predetermined heat generating electronic components to isolate them from other electronic components in the cabinet. An air inlet conduit connects the cooling enclosure with the air inlets in the cabinet and an air outlet conduit connects the enclosure with the air outlets of the cabinet and the exhaust fan. The conduits and enclosure define a secondary air flow pathway across the isolated electronic components to the air outlets and exhaust fan. The secondary air flow is isolated from the primary air flow through the cabinet. The exhaust fan creating the primary air flow across the non-isolated components simultaneously creates a separate secondary air flow through the secondary air flow pathway across the isolated heat generating components whereby the non-isolated components and the isolated components are independently cooled by the primary air flow and secondary air flows, respectively, and the heat generated by the isolated components and non-isolated components is not mixed within the cabinet to maximize cooling of all components within the cabinet. The cooling enclosure may also contain a heat sink.
摘要翻译：在具有排气扇的机柜中的电子部件，其通过冷却外壳来冷却，所述排气风扇包围预定的发热电子部件，以将它们与机柜中的其他电子部件隔离。空气入口管道将冷却外壳与机柜中的进气口连接，出风管道将外壳与机柜和排风扇的出气口连接。导管和外壳限定跨越隔离的电子部件到空气出口和排风扇的二次空气流动路径。二次空气流通过机柜与主要空气流隔离。产生跨越非隔离部件的一次空气流的排风扇同时产生穿过隔离的发热部件的二次空气流动路径的独立二次空气流，由此非隔离部件和隔离部件由一次空气独立冷却流和二次空气流动，并且隔离部件和非隔离部件产生的热量不会在机柜内混合，以使机柜内所有部件的冷却最大化。冷却箱还可以包含散热器。

6. 发明授权

US4671805A Method for airport fog precipitation 失效
标题翻译：机场降水方法
公开(公告)号：US4671805A
公开(公告)日：1987-06-09
申请号：US580477
申请日：1984-02-15
申请人： Meredith C. Gourdine
发明人： Meredith C. Gourdine
IPC分类号： B03C3/16 , B03C3/68 , E01H13/00 , B03C9/00 , B05B5/02
CPC分类号： B03C3/16 , B03C3/68 , E01H13/00
摘要： Atmospheric occurrences that decrease visibility, particularly fog, smoke, smog and the like, are cleared at sites such as airports by an array of EGD spray units emitting submicron size charged water droplets to attach to airborne particulates and electrostatically precipitate those to ground. Independent variables of the array and the EGD jets from the spray units are controlled to control the dependent variables characterizing the space-charge cloud thus developed. The methods and apparatus control the height to which clearing of the airborne particulates occurs to improve visibility and the time required for such clearing. Specific compact spray units are self-contained, can be radio operated, and are movable. Placement of the units for removal of radiation and advection fog with respect to airport runways include a square array of the spray units proximate the runway for radiation fog control and upwind location of arrays for advection fog precipitation. Specific characteristics of small, medium and large spray units suitable for use in the arrays are set forth.
摘要翻译：通过排放亚微米尺寸带电水滴的EGD喷雾装置阵列，在诸如机场的场所清除可见度，特别是雾，烟雾，烟雾等的大气事件，以附着于空气中的颗粒物并静电将其沉淀到地面。控制阵列的独立变量和来自喷雾单元的EGD射流，以控制表征由此形成的空间电荷云的因变量。方法和装置控制发生空气中颗粒物清除的高度，以提高可见度和清除所需的时间。特定的紧凑型喷雾装置是独立的，可以无线电操作，并且是可移动的。相对于机场跑道，放置用于消除辐射和平流雾的装置包括靠近跑道的喷雾装置的正方形阵列，用于辐射雾控制和用于平流雾降水的阵列的逆风位置。阐述了适用于阵列的小型，中型和大型喷雾装置的具体特性。

7. 发明授权

US5422787A Apparatus and method for cooling heat generating electronic components in a cabinet 失效
标题翻译：用于冷却机柜中的发热电子部件的装置和方法
公开(公告)号：US5422787A
公开(公告)日：1995-06-06
申请号：US215376
申请日：1994-03-21
申请人： Meredith C. Gourdine
发明人： Meredith C. Gourdine
IPC分类号： H05K7/20
CPC分类号： H05K7/20154
摘要： Electronic components in a cabinet are cooled by enclosing and isolating predetermined heat generating electronic components which may include those with heat sinks from other electronic components in the cabinet and providing a dedicated air flow pathway to conduct a stream of air from the cabinet exterior, across the isolated electronic components, and exhaust it to the cabinet exterior. The dedicated air flow is isolated from the ambient air in the cabinet such that the isolated heat generating components are cooled independently of the non-isolated components and the heat generated by the isolated components and non-isolated components is not mixed within the cabinet to maximize cooling of all components within the cabinet. Cooling efficiency is increased by creating turbulence in the dedicated stream of air which passes across the isolated heat generating component or the fins of the heat sink before being exhausted and by providing specially designed inlet and outlet conduits to improve the flow rate and to reduce the pressure drop across the heat generating electronic component.
摘要翻译：机柜中的电子部件通过封闭和隔离预定的发热电子部件来冷却，这些发热电子部件可以包括具有来自机柜中的其他电子部件的散热器的那些，并且提供专用的空气流动路径，以将来自柜体外部的空气流横跨隔离的电子元件，并将其排放到柜体外部。专用空气流与机柜中的环境空气隔离，使隔离的发热部件独立于非隔离部件进行冷却，隔离部件和非隔离部件产生的热量不会混入机柜内，以使冷却柜内的所有部件。通过在排出之前通过隔离的发热部件或散热片的散热片的专用空气流中产生湍流并且通过提供专门设计的入口和出口导管来改善流速并降低压力来提高冷却效率穿过发热电子部件。

8. 发明授权

US4555909A Method and apparatus for improved cooling of hot materials 失效
标题翻译：用于改善热材料冷却的方法和装置
公开(公告)号：US4555909A
公开(公告)日：1985-12-03
申请号：US529754
申请日：1983-09-06
申请人： Meredith C. Gourdine
发明人： Meredith C. Gourdine
IPC分类号： C21D1/667 , C21D9/08 , F25D17/02
CPC分类号： C21D1/667 , C21D9/085
摘要： A method and apparatus rapidly cools hot material of any shape without inducing distortion-causing temperature gradients between thick and thin sections. Water spray guns mounted on an enclosure surrounding the hot material launch drops of water towards the surface with sufficient speed to penetrate the vapor leaving the surface, but with insufficient flow rate to form a blanket of water thereon, to establish a turbulent mixture of water drops and vapor in equilibrium at the water boiling point temperature of 212.degree. F. Turbulent heat transfer to the vapor and evaporation of drops maintain the surfaces of the enclosure and the hot material at 212.degree. F. to cool the inner core of the hot material to 212.degree. F. by conducting heat to its surface. Irregularly shaped objects are cooled by setting each gun water spray rate to be proportional to the thickness of material where its jet strikes or by directing air at thinner locations to minimize temperature gradients within the material. Electrogasdynamic (EGD) spray guns may be used to charge the drops and create a space-charge induced electrical field to propel drops toward the surface.
摘要翻译：方法和装置快速冷却任何形状的热材料，而不会在厚薄部分之间引起变形引起的温度梯度。安装在围绕热材料的外壳上的喷水枪以足够的速度将水滴朝向表面发射，以穿透离开表面的蒸气，但是具有不足的流速以在其上形成一层水，以建立水滴的湍流混合物在212°F的水沸点温度下平衡蒸汽。蒸汽的蒸发热量和蒸发液滴保持外壳表面和热物质在212°F，将热材料的内核冷却至 212°F。不规则形状的物体通过将每个喷枪的喷水速率设置成与其喷射冲击的材料的厚度成比例或者通过将空气引导到更薄的位置以使材料内的温度梯度最小化而被冷却。电动动力（EGD）喷枪可用于对液滴充电并产生空间电荷诱导的电场以将液滴推向表面。

9. 发明授权

US4433003A Electrogasdynamic coating system 失效
标题翻译：电动动力涂层系统
公开(公告)号：US4433003A
公开(公告)日：1984-02-21
申请号：US310534
申请日：1981-10-13
申请人： Meredith C. Gourdine
发明人： Meredith C. Gourdine
IPC分类号： B05B5/03 , B05B5/08 , B05D1/06
CPC分类号： B05B5/08 , B05B5/03
摘要： The electrogasdynamic coating system includes an electrogasdynamic gun for charging material particles indirectly. The gun has a gas inlet which receives from a gas source a pressurized gas in which an condensable vapor is entrained. Corona and attractor electrodes are disposed in communication with the gas inlet for ionizing the ionizable vapor. A dielectric tube extends from the electrodes downstream to a mixing chamber. A first fluid material inlet is connected with a first source of powder or liquid material and a second fluid material inlet is connected with a second source of powder or liquid material. The first and second fluid material inlets are connected with the mixing chamber such that particles of the first and second fluid materials are mixed with the gas and vapor. The vapor condenses and coats the particles during mixing causing them to become charged. In use, a condensable vapor is entrained into a gas flow, the gas flow is passed across corona and attractor electrodes to ionize the vapor. The ionized vapor condenses and is mixed with first and second fluid material particles such that the particles become charged. In this manner, the particles become charged without coming in contact with the corona or attractor electrode.
摘要翻译：电动动力涂覆系统包括用于间接地填充材料颗粒的电动力枪。枪具有从气体源接收加压气体的气体入口，其中夹带可冷凝蒸汽。电晕和吸引电极设置成与气体入口连通，用于电离可离子化的蒸气。电介质管从下游的电极延伸到混合室。第一流体材料入口与第一粉末或液体材料源连接，第二流体材料入口与第二粉末或液体材料源连接。第一和第二流体材料入口与混合室相连，使得第一和第二流体材料的颗粒与气体和蒸气混合。在混合过程中，蒸汽冷凝并涂覆颗粒，使它们变得带电。在使用中，可冷凝蒸气被夹带到气流中，气流通过电晕和吸引电极以使蒸气离子化。电离蒸汽冷凝并与第一和第二流体材料颗粒混合，使得颗粒变成带电的。以这种方式，颗粒变得带电而不与电晕或吸引电极接触。

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