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91. 发明授权

US5869812A Pressure regulator for steam oven 失效
标题翻译：蒸汽烤箱压力调节器
公开(公告)号：US5869812A
公开(公告)日：1999-02-09
申请号：US928105
申请日：1997-09-12
申请人： Kurt S. Creamer , Thomas C. Hotard , Richard W. Hartzell
发明人： Kurt S. Creamer , Thomas C. Hotard , Richard W. Hartzell
IPC分类号： A21B1/24 , A47J27/16 , F24C15/32 , F27D7/02
CPC分类号： F24C15/327
摘要： A pressure regulator and steamer oven for cooking food at low pressure is provided which conserves water and space. The oven includes heating elements and a cooking cavity having a pool for holding water to be turned into steam. A pressure regulator mechanism attached to the rear of the steamer includes a reservoir and a float switch. A steam outlet conduit connects the cooking cavity to the reservoir and extends below the normal water level in the reservoir. The lower end of the conduit is blocked by water in the reservoir. The float switch is operable to turn off the heating elements when the pressure in the conduit exceeds a pre-determined level. Thus, the pressure regulator employs a water seal and float switch to help indirectly measure the pressure in the cooking cavity and control the heating elements accordingly. The reservoir is connected to the pool via an overflow which allows condensate to be recirculated to the cooking cavity. The steamer optionally includes a fill trough disposed above and in front of the cooking cavity and connected to the fluid reservoir for ease of filling.
摘要翻译：提供用于在低压烹饪食物的压力调节器和蒸笼，其节省了水和空间。烤箱包括加热元件和具有用于容纳水以转成蒸汽的池的烹饪腔。安装在蒸笼后部的压力调节器机构包括一个储存器和一个浮子开关。蒸汽出口导管将烹饪腔连接到储存器并延伸到储存器中的正常水位以下。导管的下端被储存器中的水堵住。当管道中的压力超过预定水平时，浮动开关可操作以关闭加热元件。因此，压力调节器采用水封和浮子开关来帮助间接测量烹饪腔中的压力并相应地控制加热元件。储存器通过溢出物连接到池，其允许冷凝物再循环到烹饪腔。蒸笼可选地包括设置在烹饪腔的上方和前面的填充槽，并且连接到流体容器以便于填充。

92. 发明授权

US5407692A Process for treating food products with steam 失效
标题翻译：用蒸汽处理食品的方法
公开(公告)号：US5407692A
公开(公告)日：1995-04-18
申请号：US184597
申请日：1994-01-21
申请人： Andrew A. Caridis , Clark K. Benson , Steven G. Leary , Harold K. Jurevskis
发明人： Andrew A. Caridis , Clark K. Benson , Steven G. Leary , Harold K. Jurevskis
IPC分类号： A23L5/10 , A21B1/48 , A47J27/16 , A47J37/04 , A23L1/00
CPC分类号： A21B3/04 , A21B1/48 , A47J27/16 , A47J37/044 , B65G2207/24
摘要： An oven with a box-like housing for efficient use of plant floor space encases a spiral food product carrying conveyor. A process vapor is circulated within the housing by "plug fans" with the inlet drawing vapor from the central axial zone of the spiral conveyor and exhausting into plenums along the periphery of the conveyor. The plenums have nozzles oriented tangentially to the conveyor for projecting the process vapor in a non-radial path over the food products.
摘要翻译：具有盒状壳体的烤箱能高效地利用植物地面空间，包含螺旋食品携带输送带。过程蒸汽在壳体内通过来自螺旋输送机的中心轴向区域的入口抽吸蒸气的“塞子风扇”循环，并沿着输送机的周边排放到增压室中。增压室具有与输送机切向定向的喷嘴，用于将过程蒸汽投射在食品上的非径向路径中。

93. 发明授权

US5191831A Oven with water ring assembly 失效
标题翻译：烤箱带水环组件
公开(公告)号：US5191831A
公开(公告)日：1993-03-09
申请号：US753963
申请日：1991-09-03
申请人： Max W. Walden
发明人： Max W. Walden
IPC分类号： A47J27/16
CPC分类号： F24C14/005 , A47J27/16
摘要： An oven assembly (20) includes a housing (38) having a cover (50), a bottom floor (42) and a side wall (28) which define an interior cooking volume (22). an annular water trough (24) is positioned in the housing (38) proximate its interior bottom. The trough (24) includes an outer trough perimeter (26) dimensioned to extend sufficiently close to the side wall (28) around the housing perimeter such that the trough (24) is positioned for receipt of gravitating substances deposited on the side wall (28), and is formed to receive and collect the substances. Moreover, the trough (24) is to retain a quantity of a liquid (43) sufficient for humidification of food cooked in the oven interior. Lastly, a drainage mechanism (36) is disposed at the bottom of the trough (24) for removing substances and liquids from the trough (24). The trough (24) includes an inner trough perimeter which defines an opening (58) in a middle section thereof such that the heating elements (32, 34) may provide heat to the interior volume (22). A deflector (64) is centrally positioned above the opening (58), wherein the heated air passing through the opening (58) is deflected by the deflector (64) over the trough (24) and over the liquid (43) to humidify the same. A method for cleaning the oven interior (22) by draining the substances and liquids from the trough (24) through the drainage mechanism (36) is also described.
摘要翻译：烤箱组件（20）包括具有盖（50），底板（42）和限定内部烹饪容积（22）的侧壁（28）的壳体（38）。环形水槽（24）位于壳体（38）内靠近其内部底部。槽（24）包括外槽周边（26），该外槽周边（26）的尺寸适于围绕壳体周边充分靠近侧壁（28）延伸，使得槽（24）被定位成用于接收沉积在侧壁（28）上的重力物质），并形成以接收和收集物质。此外，槽（24）是为了保持一定量的液体（43），其足以加热在烤箱内部烹饪的食物。最后，排水机构（36）设置在槽（24）的底部，用于从槽（24）去除物质和液体。槽（24）包括在其中间部分限定开口（58）的内槽周边，使得加热元件（32,34）可以向内部容积（22）提供热量。偏转器（64）位于开口（58）上方的中心位置，其中通过开口（58）的被加热空气被偏转器（64）偏转在槽（24）上并在液体（43）上方加湿相同。还描述了通过排出机构（36）将物质和液体从槽（24）排出的方法来清洁烤箱内部（22）。

94. 发明授权

US5103076A Structure of double steam oven 失效
标题翻译：双蒸汽炉结构
公开(公告)号：US5103076A
公开(公告)日：1992-04-07
申请号：US612453
申请日：1990-11-14
申请人： Mamoru Houkuwa
发明人： Mamoru Houkuwa
IPC分类号： A47J27/16 , A61L2/07 , B01J3/04 , B01J19/00
CPC分类号： B01J19/0053 , A47J27/16 , A61L2/07 , B01J3/04 , B01J2219/0006 , B01J2219/00094 , B01J2219/00132 , B01J2219/00162
摘要： A double-walled steam oven is disclosed wherein an outer oven wall surrounds, and is spaced from an inner oven wall, the inner oven wall defining a heating or sterilization chamber. The heating chamber includes a rack or other support for receiving articles to be steam heated or sterilized. A hot water tank is provided at the bottom of the inner oven, where steam is generated by a suitable heater. The steam rises through the inner oven, and exits therefrom at the top wall thereof into the outer oven. The exiting steam is then forced downwardly around the exterior of the walls of the inner oven and exits from the outer oven near the bottom. Condensate formed on the outer wall of the outer oven drains down to the bottom of the oven into a return water tank, from which it flows back to the heater tank in the inner oven.
摘要翻译：公开了一种双壁蒸汽炉，其中外部炉壁围绕内部炉壁围绕限定加热或灭菌室的内部炉壁。加热室包括用于接收待蒸汽加热或灭菌的物品的搁架或其他支撑件。在内部烘箱的底部设有热水箱，其中由合适的加热器产生蒸汽。蒸汽通过内部烘箱升起，并且在其顶壁处离开其进入外部烘箱。然后离开的蒸汽被迫向下围绕内部烘箱的壁的外部，并从靠近底部的外部烘箱离开。形成在外部炉的外壁上的冷凝物向下排放到烘箱的底部进入回水箱，从其回流到内部烘箱中的加热器箱。

95. 发明授权

US4979439A Rotisserie 失效
标题翻译：烤架
公开(公告)号：US4979439A
公开(公告)日：1990-12-25
申请号：US380035
申请日：1989-07-14
申请人： Ernesto O. Ferron-Zepeda
发明人： Ernesto O. Ferron-Zepeda
IPC分类号： A47J27/16 , A47J37/04
CPC分类号： A47J27/16 , A47J37/042
摘要： A rotisserie for the controlled cooking of chicken carcasses or other meats in which a planar meat holding rack is rotatively mounted within a circular chamber. The planar rack is held in a generally vertical plane with carcasses mounted on either side of the rack. The rack rotates about a horizontal axis passing through its center of gravity, thus exposing the carcasses to two broilers mounted in the opposite walls of the chamber equidistantly from the rack. In the base of the rotisserie, a boiler generates a steady stream of steam which is injected into the cooking chamber to prevent charring of the meat and provide for a more even and thorough cooking. A injecting tool allows the operator of the rotisserie to spray or inject sauces or seasonings into the carcasses before or after cooking.
摘要翻译：一种用于可控制烹饪鸡肉或其他肉类的烤盘，其中平面肉类保持架可旋转地安装在圆形室内。平面机架保持在大致垂直的平面上，其中尸体安装在机架的两侧。机架围绕穿过其重心的水平轴线旋转，从而将尸体暴露于安装在室的相对壁中的两个肉鸡，与机架等距离地安装。在烤架的底部，锅炉产生稳定的蒸汽流，其被注入烹饪室以防止肉焦炭并提供更均匀和彻底的烹饪。注射工具允许旋转烤架的操作者在烹饪之前或之后喷洒或将酱汁或调味料注入屠体中。

96. 发明授权

US4966072A Shrimp cooking apparatus 失效
标题翻译：虾烹饪器具
公开(公告)号：US4966072A
公开(公告)日：1990-10-30
申请号：US419147
申请日：1989-10-10
申请人： Roy Ellis-Brown
发明人： Roy Ellis-Brown
IPC分类号： A21B1/48 , A23L3/18 , A47J27/16
CPC分类号： A23L3/185 , A21B1/48 , A47J27/16
摘要： A shrimp cooking apparatus has a frame having a motor driven endless belt conveyor with a porous endless belt supported to the frame. A housing covers a portion of the porous endless belt and is supported on the frame and has an entrance thereinto and an exit therefrom. A steam pipe is connected to a source of steam at one end thereof and to a plurality of steam manifolds connected beneath the surface of the porous endless conveyor belt. Each of the manifolds has a plurality of openings therein to release steam directly under the porous endless belt to thereby apply heat and pressure to the shrimp on the endless belt in the housing. A solenoid valve is connected to each steam manifold to control the release of steam from the manifold and sensors are placed in the housing for sensing heat in the housing. Cool water is sprayed on the shrimp leaving the housing to stop the cooking of the shrimp more precisely and sensing means are used to sense the heat in the housing so that the shrimp can be cooked to a predetermined degree. An alternate embodiment is made for shipboard use having a plurality of porous endless belts, one dumping onto the other, and a separate conveyor for lifting the shrimp onto the top conveyor belt.
摘要翻译：虾烹饪设备具有框架，该框架具有电动机驱动的环形带式输送机，其具有支撑在框架上的多孔环形带。壳体覆盖多孔环形带的一部分并且被支撑在框架上并且具有入口和从其中的出口。蒸汽管在其一端连接到蒸汽源，并连接到多孔环形传送带表面下方的多个蒸汽歧管。每个歧管在其中具有多个开口以直接在多孔环形带下方释放蒸汽，从而对壳体中的环形带上的虾施加热量和压力。电磁阀连接到每个蒸汽歧管以控制来自歧管的蒸汽的释放，并且传感器被放置在壳体中以感测壳体中的热量。将冷水喷洒在离开壳体的虾上，以更精确地停止对虾的烹饪，并且使用感测装置感测壳体中的热量，使得虾可以被烹饪至预定的程度。对于具有多个多孔环形带，一个倾倒在另一个上的用于船上使用的替代实施例和用于将虾提升到顶部输送带上的单独输送机。

97. 发明授权

US4953454A Steam chamber 失效
标题翻译：蒸汽室
公开(公告)号：US4953454A
公开(公告)日：1990-09-04
申请号：US280929
申请日：1988-12-07
申请人： Merle V. Liere
发明人： Merle V. Liere
IPC分类号： A23L11/00 , A23B9/02 , A23L11/30 , A23N17/00 , A47J27/16
CPC分类号： A23B9/025 , A23L11/31
摘要： An apparatus is provided which is designed to be connected to a steam source for steaming materials therein. In particular, the apparatus is designed to steam treat raw soybeans with the hulls intact. The apparatus includes a chamber for receiving and passing the materials to be steamed therethrough which is partitioned to at least two substantially unobstructed vertical compartments. Steam pipes which are connected to the steam source are positioned adjacent the partition at spaced intervals between the top and the bottom of the chamber in order to deliver steam into each of the compartments within the chamber. In the preferred embodiment, the steam chamber includes an upper and lower chamber and the partition divides the upper chamber vertically into two side-by-side compartments. The upper chamber is twenty-thirty feet long or longer.
摘要翻译：提供了一种设备，其设计成连接到用于蒸汽材料的蒸汽源。特别地，该设备被设计成蒸汽处理未经处理的原始大豆。该装置包括用于接收和通过要通过其蒸煮的材料的室，其被分隔成至少两个基本上无阻碍的垂直隔室。连接到蒸汽源的蒸汽管以间隔开的间隔定位在隔室的顶部和底部之间，以将蒸汽输送到室内的每个室中。在优选实施例中，蒸汽室包括上部和下部腔室，并且该隔板将上部腔室垂直分隔成两个并排隔室。上室长二十三英呎以上。

98. 发明授权

US4949629A Cooking a food product in a process vapor at progressively varying rates 失效
标题翻译：以逐渐变化的速率在过程蒸气中烹饪食品
公开(公告)号：US4949629A
公开(公告)日：1990-08-21
申请号：US107774
申请日：1987-10-13
申请人： Steven G. Leary , Clark K. Benson , Andrew A. Caridis , Daniel E. Brown
发明人： Steven G. Leary , Clark K. Benson , Andrew A. Caridis , Daniel E. Brown
IPC分类号： A23L5/10 , A21B1/24 , A21B1/42 , A21B1/48 , A47J27/16 , A47J37/04 , F24C15/32
CPC分类号： A21B1/48 , A21B1/24 , A21B3/04
摘要： An oven and method for cooking solid foods. The oven comprises an elongated housing divided into tandem cooking zones each with separate cooking and heating chambers. Food products are carried on a vapor pervious conveyor through the cooking chambers as a distinct cooking process vapor is recirculated in each zone at different rates between the heating and cooking chambers. In one zone, the process vapor is circulated generally laterally of the conveyor over the food in a turbulent mode and then recirculated for reheating in a path parallel to the conveyor.

99. 发明授权

US4937090A Method for cooking vegetables 失效
标题翻译：烹调蔬菜的方法
公开(公告)号：US4937090A
公开(公告)日：1990-06-26
申请号：US179540
申请日：1988-04-08
申请人： Ronald A. Bichel
发明人： Ronald A. Bichel
IPC分类号： A23B7/005 , A23L5/10 , A47J27/16 , A47J27/18
CPC分类号： A23B7/0053 , A23L5/13 , A47J27/16 , A47J27/18
摘要： A method for cooking potatoes in hot water-vapor consists of disposing dried potatoes in non-overlapped, non-contacting relationship above a body of boiling water so as to expose them for about five minutes to a confined body of hot water vapor maintained at atmospheric pressure. The apparatus comprises a water container for a body of water, a heat source to heat and maintain said body of water at its boiling point, a perforated motor-driven movable conveyor structure on which diced potatoes can be arranged in non-overlapped, non-contacting relationship and which is located closely above the surface of the body of water, and an enclosure overlaying the conveyor stucture and the water container for entrapping hot water-vapor there or within so as to expose the diced potatoes thereto, said container having apertures therein so as to maintain the hot water-vapor at substantial atmospheric pressure.
摘要翻译：用于在热水蒸汽中烹饪土豆的方法包括将干燥的马铃薯以沸腾的水体之上的非重叠，非接触的关系设置，以便将其暴露于保持在大气压的热水蒸气的约束体中约五分钟压力。该装置包括用于水体的水容器，用于加热和保持所述水体沸点的热源，具有多孔电机驱动的可移动输送机结构，其上切块马铃薯可以非重叠，接触关系，其位于水体表面附近，并且覆盖输送机结构的外壳和用于在那里或内部捕获热水蒸汽的水容器，以便将切块土豆暴露于其中，所述容器在其中具有孔以便将热水蒸汽保持在相当大气压下。

100. 发明授权

US4934259A Automatic and continuous rice cooking system 失效
标题翻译：自动连续米饭烹制系统
公开(公告)号：US4934259A
公开(公告)日：1990-06-19
申请号：US391180
申请日：1989-08-08
申请人： Kenji Watanabe
发明人： Kenji Watanabe
IPC分类号： A23L7/10 , A47J27/14 , A47J27/16
CPC分类号： A23L7/1975
摘要： An automatic and continuous rice cooking system comprises a spiral rotary steam vessel with an elongated steam jacket having a semi-circular bottom and housing a screw conveyer, and a steam tunnel passage provided with a mesh conveyer connected to the outlet port of the vessel at its terminal end via a duct. As raw rice is charged inside the steam vessel from one end of the steam vessel, the rice is gradually steamed as it is conveyed by the screw conveyer toward the other end, during which time the rice is subjected to a steaming process in which starch is released from the rice, a gelatinization process in which the starch is gelatinized, and an adsorption process in which the gelatinized starch is adsorbed by the rice grains. The steamed rice is discharged from the steam vessel from one end thereof and is then gradually conveyed by a mesh conveyer inside the steam tunnel passage under high temperature and high humidity maintained by the supply of hot steam, and the rice is subjected to an additional adsorption process with the gelatinized starch supplied at the starting end of the conveyer, and a fixing process in which the rice grain surface is coated with the gelatinized starch. A sump for receiving the cooking juice discharged from the vessel together with the steamed rice is provided beneath the outlet port of the steam vessel. The sump includes a pipe for spraying and supplementing a portion of the cooking juice onto the surface of the rice grains that have been transferred from the steam vessel to the mesh conveyer, and a pipe for returning and supplementing a portion of the cooking juice back to the steam vessel at its mid portion.

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