公开(公告)号：US06304718B1

公开(公告)日：2001-10-16

申请号：US09659922

申请日：2000-09-12

申请人： David Reznik

发明人： David Reznik

IPC分类号： H05B360

CPC分类号： F24H1/106 ,  A23B5/01 ,  A23L3/01 ,  H05B3/0009 ,  H05B3/60

摘要： Electroheating apparatus including a conduit adapted for flow therethrough of a flowable product having a pressure, an electrode circumferentially surrounding the conduit, the electrode defining a first annulus between an inner wall of the electrode and an outer wall of the conduit, an electrolytic solution disposed in the first annulus which contacts the outer wall of the conduit, an electrical power source connected to the electrode for passing an electrical current through the electrolytic solution, a generally electrically non-conductive sleeve circumferentially surrounding the conduit axially adjacent the electrode, the non-conductive sleeve defining a second annulus between the inner wall of the sleeve and the outer wall of the conduit, and a generally electrically non-conductive fluid disposed in the second annulus which contacts the outer wall of the conduit.

摘要翻译： 电加热装置包括适于流过其中的具有压力的可流动产品的导管，周向围绕导管的电极，该电极限定电极的内壁和导管的外壁之间的第一环形空间， 与导管的外壁接触的第一环形空间，连接到电极以使电流通过电解液的电源，大体上不导电的套管，其周向围绕导管轴向邻近电极，非导电 套筒在套筒的内壁和导管的外壁之间限定第二环形空间，以及设置在接触导管的外壁的第二环形空间中的大体上不导电的流体。

公开(公告)号：US6157667A

公开(公告)日：2000-12-05

申请号：US402423

申请日：1999-10-05

申请人： Johan Johansen ,  Arnfinn Vatland

发明人： Johan Johansen ,  Arnfinn Vatland

IPC分类号： B01J6/00 ,  B01J8/08 ,  B01J8/12 ,  C01B31/04 ,  C10B33/00 ,  C10C3/00 ,  F27B1/09 ,  F27B1/21 ,  F27B9/14 ,  F27D11/04 ,  F27D99/00 ,  H05B3/00 ,  F27D3/00

CPC分类号： B01J8/12 ,  B01J6/001 ,  B01J8/087 ,  C01B31/04 ,  F27B9/142 ,  F27D11/04 ,  H05B3/0009 ,  F27D2099/0025

摘要： An electric furnace and method thereof for electric calcining of carbonaceous material for the production of graphite or graphite-containing material, wherein the carbonaceous material is supplied to the top of a vertically arranged furnace having a cylindrical cross section. The furnace is equipped with one top electrode and one bottom electrode supplied with electric current for heating of the carbonaceous material. The calcined carbonaceous material is discharged at the bottom of the furnace in one stream in the center of the furnace and one stream near the periphery of the furnace.

摘要翻译： PCT No.PCT / NO98 / 00100 Sec。 371 1999年10月5日第 102（e）1999年10月5日PCT PCT 1998年4月1日PCT公布。 第WO98 / 46954号公报 日期1998年10月22日，一种用于生产含石墨或石墨的材料的碳质材料的电煅烧电炉及其方法，其中将碳质材料供应到具有圆柱形横截面的垂直排列的炉的顶部。 该炉具有一个顶部电极和一个底部电极，其供应有用于加热碳质材料的电流。 煅烧的碳质材料在炉底部以炉内中心的一股料流排出，而在炉边缘附近排出一股。

公开(公告)号：US5963580A

公开(公告)日：1999-10-05

申请号：US995191

申请日：1997-12-22

申请人： C. Edward Eckert

发明人： C. Edward Eckert

IPC分类号： H05B3/00 ,  H05B3/02 ,  H05B3/03 ,  H05B3/48 ,  H05B3/60

CPC分类号： H05B3/48 ,  H05B3/0009 ,  H05B3/023 ,  H05B3/03 ,  H05B3/60

摘要： A method and system of heating a body of molten aluminum, for example, contained in a heating bay, the method comprising providing a body of molten aluminum; projecting an electric powered heater into the body of molten aluminum; passing electric current through the element and adding heat to the body of molten aluminum. The heater is comprised of a sleeve suitable for immersing in the molten aluminum. The sleeve may have a closed end and is comprised of a composite material comprised of an inner layer of titanium or titanium alloy having an outside surface having a refractory coating thereon exposed to the molten aluminum, the refractory coating resistant to attack by the molten aluminum. An electric heating element is located in the sleeve in heat transfer relationship therewith for adding heat to the molten aluminum.

公开(公告)号：US5758015A

公开(公告)日：1998-05-26

申请号：US617223

申请日：1996-03-18

申请人： Thaddeus J. Polny, Jr.

发明人： Thaddeus J. Polny, Jr.

IPC分类号： A23B5/005 ,  A23B5/01 ,  A23L3/005 ,  A23L3/01 ,  A23L3/22 ,  H05B3/00 ,  H05B3/60

CPC分类号： H05B3/60 ,  A23B5/0055 ,  A23B5/01 ,  A23L3/005 ,  A23L3/01 ,  A23L3/22 ,  H05B3/0009 ,  Y10S99/14

摘要： An electroheating apparatus to continuously treating pumpable food is made up of a number of connected electroheating cells. In one embodiment, all of the cells include a pair of concentric electrodes between which the food is pumped. The electrodes are connected to a high frequency energy source which passes current through the food to heat them based upon their own resistivity and the electrode gap. In another embodiment, two different functioning electrodes are used, connected in series, so as to provide long run times and high process temperatures.

摘要翻译： 连续处理可泵送食物的电加热装置由多个连接的电加热电池组成。 在一个实施例中，所有细胞包括一对同心电极，食物被泵送在其间。 电极连接到高频能量源，其通过电流通过食物以基于它们自身的电阻率和电极间隙加热它们。 在另一个实施例中，使用两个不同的功能电极，串联连接，以提供长时间和高的工艺温度。

公开(公告)号：US5636317A

公开(公告)日：1997-06-03

申请号：US453988

申请日：1995-05-30

申请人： David Reznik

发明人： David Reznik

IPC分类号： A23B5/01 ,  A23L3/005 ,  A23L3/01 ,  A23L15/00 ,  A47J37/04 ,  A61L2/00 ,  F24H1/10 ,  F24H1/18 ,  F24H1/20 ,  H05B3/00 ,  H05B3/03 ,  H05B3/60 ,  A23L1/025

CPC分类号： A23B5/01 ,  A23L3/005 ,  A23L3/01 ,  A61L2/0023 ,  H05B3/0004 ,  H05B3/0009 ,  H05B3/03 ,  H05B3/60 ,  C02F2201/003

摘要： Electroheating apparatus and methods utilize a dielectric structure defining a conduit course of relatively small cross-sectional area and electrode surfaces of relatively large area so that the electrical current density in a region of the conduit remote from the electrodes is substantially higher than the current density at the electrode surfaces themselves. The system uses relatively high electrical resistance and relatively high voltages to provide substantial heating effect with low total currents. Foods such as liquid egg can be pasteurized.

摘要翻译： 电加热装置和方法利用限定具有相对小的横截面面积的导管路径和相对较大面积的电极表面的电介质结构，使得远离电极的导管区域中的电流密度明显高于电极密度 电极表面本身。 该系统使用相对较高的电阻和较高的电压，以低的总电流提供显着的加热效果。 食品如液体鸡蛋可以进行巴氏杀菌。

公开(公告)号：US5583960A

公开(公告)日：1996-12-10

申请号：US252120

申请日：1994-06-01

申请人： David Reznik

发明人： David Reznik

IPC分类号： A23B5/01 ,  A23L3/005 ,  A23L3/01 ,  A23L15/00 ,  A47J37/04 ,  A61L2/00 ,  F24H1/10 ,  F24H1/18 ,  F24H1/20 ,  H05B3/00 ,  H05B3/03 ,  H05B3/60 ,  H05B6/54 ,  A23L3/00

CPC分类号： A23B5/01 ,  A23L3/005 ,  A23L3/01 ,  A61L2/0023 ,  H05B3/0004 ,  H05B3/0009 ,  H05B3/03 ,  H05B3/60 ,  C02F2201/003

摘要： Electroheating apparatus and methods utilize a dielectric structure defining a conduit course of relatively small cross-sectional area and electrode surfaces of relatively large area so that the electrical current density in a region of the conduit remote from the electrodes is substantially higher than the current density at the electrode surfaces themselves. The system uses relatively high electrical resistance and relatively high voltages to provide substantial heating effect with low total currents. Foods such as liquid egg can be pasteurized.

摘要翻译： 电加热装置和方法利用限定具有相对小的横截面面积的导管路径和相对较大面积的电极表面的电介质结构，使得远离电极的导管区域中的电流密度明显高于电极密度 电极表面本身。 该系统使用相对较高的电阻和较高的电压，以低的总电流提供显着的加热效果。 食品如液体鸡蛋可以进行巴氏灭菌。

公开(公告)号：US5571550A

公开(公告)日：1996-11-05

申请号：US71572

申请日：1993-06-03

申请人： Thaddeus J. Polny, Jr.

发明人： Thaddeus J. Polny, Jr.

IPC分类号： A23B5/005 ,  A23B5/01 ,  A23L3/005 ,  A23L3/01 ,  A23L3/22 ,  H05B3/00 ,  H05B3/60

CPC分类号： H05B3/60 ,  A23B5/0055 ,  A23B5/01 ,  A23L3/005 ,  A23L3/01 ,  A23L3/22 ,  H05B3/0009 ,  Y10S99/14

摘要： An electroheating apparatus to continuously treating pumpable food is made up of a number of connected electroheating cells. In one embodiment, all of the cells include a pair of concentric electrodes between which the food is pumped. The electrodes are connected to a high frequency energy source which passes current through the food to heat them based upon their own resistivity and the electrode gap. In another embodiment, two different functioning electrodes are used, connected in series, so as to provide long run times and high process temperatures.

摘要翻译： 连续处理可泵送食物的电加热装置由多个连接的电加热电池组成。 在一个实施例中，所有细胞包括一对同心电极，食物被泵送在其间。 电极连接到高频能量源，其通过电流通过食物以基于它们自身的电阻率和电极间隙加热它们。 在另一个实施例中，使用两个不同的功能电极，串联连接，以提供长时间和高的工艺温度。

公开(公告)号：US4822969A

公开(公告)日：1989-04-18

申请号：US184614

申请日：1988-04-21

申请人： Yugo Yao

发明人： Yugo Yao

IPC分类号： H05B3/00 ,  H05B1/00

CPC分类号： H05B3/0009 ,  H05B3/0023

摘要： The present invention relates to an apparatus for continuous-direct-resistance heating of long-length articles wherein the travelling long-length article is made to contact with roll electrodes disposed in a specified spacing, then made to pass through an annular transformer disposed between the roll electrodes.Conductive members with sufficiently less electrical resistance than that of the long-length article located between the both electrodes are disposed on the periphery of the transformer with the both ends thereof connected to the roll electrode through a slider, thereby a current being induced in the long-length article with the conductive member as the retrace, which heats the long-length article having a higher resistance very efficiently, neither resulting in an external voltage, nor causing electrically any obstacle to the production line in which the apparatus is installed.The apparatus comprises three roll electrodes, two transformers and conductive members being disposed on the periphery of the transformer connected to the neighboring roll electrode, the power being fed to each transformer from two single-phase transformers in the Scott connection with a three-phase power supply, thus providing heating without developing imbalance in the three-phase voltage.

摘要翻译： 本发明涉及一种长型物品的连续直接电阻加热装置，其特征在于，使行进的长型物品与以规定间隔配置的辊电极接触，然后通过设置在 辊电极。 具有比位于两个电极之间的长度物品的电阻更小的电阻的导电构件设置在变压器的周边上，其两端通过滑块连接到辊电极，从而在长时间内引起电流 具有导电构件作为回扫的长度物品，其非常有效地加热具有更高电阻的长度物品，既不会导致外部电压，也不会对安装设备的生产线造成任何障碍。 该装置包括三个辊电极，两个变压器和导电构件设置在连接到相邻辊电极的变压器的周边上，该功率从具有三相功率的斯科特连接中的两个单相变压器馈送到每个变压器 供应，从而提供加热，而不会在三相电压中发展不平衡。

公开(公告)号：US4592273A

公开(公告)日：1986-06-03

申请号：US657495

申请日：1984-10-04

申请人： Masayuki Yonezawa

发明人： Masayuki Yonezawa

IPC分类号： A21B1/00 ,  A21B1/02 ,  A21B1/22 ,  A21B1/42 ,  A21B1/48 ,  A21C13/02 ,  A21D8/00 ,  B65G15/10 ,  H05B3/00 ,  A47J37/00

CPC分类号： B65G15/10 ,  A21B1/02 ,  A21B1/48 ,  H05B3/0009 ,  B65G2201/02

摘要： Apparatus in accordance with the invention includes an endless belt conveyor having an insulated bottom belt and a pair of insulated, opposite side belts having longitudinally spaced apart, transverse slots therein for receiving removable electrically conductive plates adapted to form opposite sides of a series of moving baking compartments on the belt. Each compartment is adapted for holding a mass of dough in contact with a pair of plates on opposite sides of the dough mass and an electric current source is interconnected to make contact with the conductive plates on opposite sides of each moving compartment to pass an electric current through the dough mass contained in the compartment for baking the dough as it moves along with the conveyor until baking is complete and the plates are removed from the conveyor.

摘要翻译： 根据本发明的设备包括环形带式输送机，其具有绝缘底部带和一对绝缘的相对侧带，其中具有纵向间隔开的横向狭槽，用于接收适于形成一系列移动烘烤的相对侧的可移除导电板 皮带上的隔间。 每个隔室适用于将一团面团与生面团的相对侧上的一对板接触，并且电流源互连以与每个移动室的相对侧上的导电板接触以通过电流 通过包装在隔室中的面团块，用于在面团与输送机一起移动时烘烤面团，直到烘烤完成，并且将板从输送机移除。

公开(公告)号：US4056703A

公开(公告)日：1977-11-01

申请号：US626131

申请日：1975-10-28

申请人： Andor Mandoki

发明人： Andor Mandoki

IPC分类号： H05B3/02 ,  C21D1/40 ,  H05B3/00

CPC分类号： C21D1/40 ,  H05B3/0004 ,  H05B3/0009

摘要： Elongated electrically-conductive workpieces such as bars, strips and wire, are resistance heated by passing an electric current through a length of the workpiece between a pair of spaced contacts. The contacts are electrically-conductive molten metal or molten salt, the molten material being continuously circulated to move it toward and into contact with the workpiece, so that it is not necessary to bend the workpiece to immerse it in a bath of molten material. The molten material is moved against the workpiece to form an extending portion of the molten material as a contact, by projecting it as a jet, pouring it as a stream, or causing it to flow over a subjacent supporting surface.

摘要翻译： 细长的导电工件，例如条，条和线，通过使电流通过一对间隔开的触点之间的工件的长度而被加热。 触头是导电熔融金属或熔融盐，熔融材料连续循环以使其朝向和接触工件移动，从而不需要弯曲工件以将其浸入熔融材料浴中。 熔融材料靠着工件移动以形成作为接触件的熔融材料的延伸部分，通过将其作为射流投射，将其倾倒成流或使其流过下面的支撑表面。