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71. 发明授权

US4848311A Method and apparatus for reducing side panel hot spots in a kitchen range 失效
标题翻译：用于减少厨房范围内的侧板热点的方法和装置
公开(公告)号：US4848311A
公开(公告)日：1989-07-18
申请号：US166949
申请日：1988-03-11
申请人： Bizhan Dorri
发明人： Bizhan Dorri
IPC分类号： A21B3/00 , F24C15/08
CPC分类号： F24C15/08 , A21B3/00
摘要： The temperature of localized high temperature regions in the side panels of a kitchen range is reduced by the use of thermal conduction breaks to interrupt thermal conduction paths and inhibit the transfer of heat from the oven through a supporting frame to the side panels. The thermal conduction breaks comprise a plurality of thin, vertically orientated elongated slits in upper portions of the front faces of the side panels. Heat transfer into the side panels due to radiation from the oven door is reduced by forming the oven door with a plurality of elongated slits disposed about a central portion of the door which closes the oven access opening to interrupt thermal conduction paths from the central portion to peripheral regions of the door adjacent to front faces of the side panels.
摘要翻译：通过使用热传导断裂来中断厨房范围的侧板中的局部高温区域的温度来中断热传导路径并且阻止热量从烘箱通过支撑框架传递到侧面板。导热断裂在侧板的前表面的上部分中包括多个薄的垂直定向的细长狭缝。通过形成具有围绕门的中心部分设置的多个细长的狭缝形成炉门来减少由于烤箱门的辐射导致的热传递到侧板中，这些细长狭缝关闭了烤箱进入口，以中断从中心部分到门的周边区域与侧面板的前面相邻。

72. 发明授权

US4474165A Cooking oven 失效
标题翻译：烹饪烤箱
公开(公告)号：US4474165A
公开(公告)日：1984-10-02
申请号：US426896
申请日：1982-09-29
申请人： Robert T. Richardson
发明人： Robert T. Richardson
IPC分类号： F24B1/20 , F24B1/24 , F24C15/08
CPC分类号： F24B1/20 , F24B1/24
摘要： An improved cooking oven having two flat surfaces covered by an enclosure. One of the flat surfaces serves as a base on which the enclosure rests and on which both fuel to be burned and food to be cooked are placed. The second of the flat surfaces, which is substantially parallel to and positioned above the flat surface that acts as the base, serves as a baffle to control the flow of combustion products from the burning fuel through the enclosure and as an additional cooking surface. Three openings in the wall of the enclosure are provided; two of which are used for passage of food and fuel therethrough. The third opening serves as a flue and provides a path through which combustion products from the burning fuel escape from the oven.
摘要翻译：一种改进的烹饪炉，其具有由外壳覆盖的两个平坦表面。其中一个平坦表面用作基座，外壳搁置在基座上，两个待燃烧的燃料和要烹饪的食物都放在其上。平坦表面的第二个基本平行并位于作为基底的平坦表面之上，用作挡板，以控制燃烧产物从燃烧燃料通过外壳的流动以及作为附加的烹饪表面。提供外壳壁上的三个开口; 其中两个用于通过食物和燃料。第三个开口用作烟道，并提供了燃烧燃料的燃烧产物从炉中逸出的路径。

73. 发明授权

US4313043A Combination microwave oven and exhaust vent and installation mounting method therefor 失效
标题翻译：组合微波炉和排气口及其安装方法
公开(公告)号：US4313043A
公开(公告)日：1982-01-26
申请号：US935433
申请日：1978-08-21
申请人： James A. White , Frank L. Rice
发明人： James A. White , Frank L. Rice
IPC分类号： F24F7/06 , F24C7/02 , F24C15/08 , F24C15/20 , F24C15/30 , H05B6/80 , H05B6/64
CPC分类号： H05B6/6429 , F24C15/2042 , H05B6/6423
摘要： A combination microwave oven and exhaust vent comprising a support assembly and a microwave oven operating module. The support assembly includes an open sided support enclosure into which the operating module is slidably inserted. The support assembly is initially mounted in the position above a countertop or cooking surface and the module is inserted thereinto to complete the mounting process.
摘要翻译：一种组合微波炉和排气口，其包括支撑组件和微波炉操作模块。支撑组件包括开放的侧面支撑外壳，操作模块可滑动地插入该外壳中。支撑组件最初安装在台面或烹饪表面上方的位置，并且将模块插入其中以完成安装过程。

74. 发明授权

US4245615A Modular range construction 失效
标题翻译：模块化范围构造
公开(公告)号：US4245615A
公开(公告)日：1981-01-20
申请号：US034737
申请日：1979-04-30
申请人： Harold J. Moss
发明人： Harold J. Moss
IPC分类号： F24C15/08 , A21B1/00
CPC分类号： F24C15/08
摘要： A cooking range has a pair of side panels as its main structural members. A range top, back panel, bottom member and oven frame are all secured to the side panels and a heat insulated oven shell having an open front is supported at its forward end by the oven frame and by spaced brackets engaging the back panel. Heat conductive contact between the oven shell and oven frame, between the oven frame and side panels and between inner and outer walls of the side panels is minimized by forming upstanding pads on one of each of the pairs of members and through which suitable fastening means extend. The pads are of small area and are the only portions of the members that are in direct contact.
摘要翻译：烹饪范围有一对侧板作为其主要结构构件。范围顶部，后面板，底部构件和烤箱框架均固定在侧面板上，具有开放前部的隔热烤箱壳体由其前端由烘箱框架支撑并且与间隔的支架接合在后面板上。通过在每对成员中的一个构件上形成直立的衬垫，使烤箱外壳与烤架框架之间，烤箱框架与侧面板之间以及侧板的内壁和外壁之间的导热接触最小化，合适的紧固装置延伸。垫片面积小，是直接接触的部件的唯一部分。

75. 发明授权

US4219007A Combination hearth and firewall 失效
标题翻译：组合炉膛和防火墙
公开(公告)号：US4219007A
公开(公告)日：1980-08-26
申请号：US907161
申请日：1978-05-18
申请人： Stanley A. Peickert , Robert C. Peickert
发明人： Stanley A. Peickert , Robert C. Peickert
IPC分类号： F24B1/188 , F24B1/191 , F24C15/08
CPC分类号： F24B1/191 , F24B1/1885
摘要： A hearth-like base portion has a top stove supporting wall spaced above the supporting surface to provide an insulating area below the stove. Also, an upright firewall portion is secured to the rearward end of the base portion and has a face plate arranged to be spaced from the wall of a room to provide an insulating area behind the stove. Air circulation passageways are provided in the base and firewall portions for cooling. The discharge of heat from these portions may be upward by convection or in a reverse direction by a powered blower. A removable mantle is supported on the top of the firewall portion.
摘要翻译：炉膛状基部具有在支撑表面上方间隔开的顶部炉子支撑壁，以在炉子下方提供绝缘区域。此外，直立防火墙部分固定到基部的后端，并且具有布置成与房间的壁间隔开的面板，以在炉子后面提供绝缘区域。空气循环通道设置在基座和防火墙部分用于冷却。来自这些部分的热量可以通过对流或通过动力鼓风机在相反方向上向上。防火墙部分顶部支持可移动地幔。

76. 发明授权

US4144869A Domestic low temperature and warming unit 失效
标题翻译：国内低温升温单位
公开(公告)号：US4144869A
公开(公告)日：1979-03-20
申请号：US794914
申请日：1977-05-09
申请人： Gerald A. Oatley
发明人： Gerald A. Oatley
IPC分类号： F24C15/00 , F24C15/08 , A21B1/52
CPC分类号： F24C15/00 , F24C15/08
摘要： A low temperature gas-fired or electrically heated oven and warming unit for domestic purposes having a chamber enclosed by walls and a door at the front. The chamber is variable in volume, for example by being vertically extensible by having overlapping, relatively movable wall portions at the side and back and a door which automatically adjusts to the volume of the chamber for example by being of the tambour or roller shutter type. The unit can be fixed by the top section under a kitchen wall unit and extended downwards for use. Removable, lazy-tongs linkages at the sides of the unit control the extension of the chamber and are jointly operated by a single adjustment control. Shelf supports on the linkages move to alter the spacing of the shelves as the chamber volume is varied.
摘要翻译：用于家用的低温燃气或电加热炉和升温单元，其具有由墙壁和前面封闭的室。该腔室的体积可变，例如通过在侧面和背面具有重叠的可相对移动的壁部分以及通过例如鼓膜或卷帘式自动调整到腔室的体积的门而可垂直延伸。该单元可以通过厨房墙壁单元的顶部固定，并向下延伸以供使用。在单元两侧可拆卸的懒人联系人控制了房间的延伸，并由单一的调整控制共同操作。当室容积变化时，连杆上的架子支撑件移动以改变搁架的间隔。

77. 发明授权

US4133300A Ventilating range hood 失效
标题翻译：通风罩
公开(公告)号：US4133300A
公开(公告)日：1979-01-09
申请号：US820867
申请日：1977-08-01
申请人： Fred Burton, Jr. , Marshall N. Gartenlaub , Kenneth E. Sampsel
发明人： Fred Burton, Jr. , Marshall N. Gartenlaub , Kenneth E. Sampsel
IPC分类号： F24C15/20 , F24C15/08 , F23J11/00
CPC分类号： F24C15/20 , Y10S55/36
摘要： A ventilating range hood adapted to provide a number of selectable exhaust paths for air brought into the range hood from the ambient. The ventilating hood utilizes an enclosure having a removable plate in the top cover to provide an upwardly directed exhaust path through a cylindrical vent duct or a rectangular vent duct. A second removable plate is provided in the back wall of the enclosure to provide a rearwardly directed exhaust path through a rear vent duct. A removable closure plate is provided on the front wall of the enclosure to provide access to openings in the front wall defining a forwardly directed exhaust path.
摘要翻译：一种通风抽油烟机，适用于为从环境引入抽油烟机的空气提供多个可选择的排气路径。通风罩利用在顶盖中具有可拆卸板的外壳，以提供通过圆柱形通风管或矩形通风管的向上定向的排气路径。第二可拆卸板设置在外壳的后壁中，以提供通过后排气管的向后定向的排气路径。可拆卸的封闭板设置在外壳的前壁上，以提供进入前壁中的开口，限定向前定向的排气路径。

78. 发明授权

US4127106A Hood assembly 失效
标题翻译：敞篷组装
公开(公告)号：US4127106A
公开(公告)日：1978-11-28
申请号：US827099
申请日：1977-08-23
申请人： Donald D. Jensen
发明人： Donald D. Jensen
IPC分类号： B05B15/12 , B08B15/02 , F24C15/20 , F24C15/08 , F23J11/00
CPC分类号： B05B15/1277 , B05B15/1222 , B05B15/1262 , B08B15/023 , F24C15/20 , B08B2215/003 , Y02P70/36 , Y10S118/07 , Y10S55/18 , Y10S55/36
摘要： A hood assembly for at least partially defining an enclosure in which two or more non-parallel rapidly moving air streams cooperate to entrain minute air borne particles in the enclosure to recover the latter and prevent the escape of the particles through an opening in the forward part of the enclosure. The air defining the air streams may in whole or in part be discharged to the ambient atmosphere substantially free of entrained air borne particles, or the air may be sequentially recycled through the enclosure. The hood assembly is particularly adapted for paint spray booths, but is equally useful and effective, when the air borne particles constitute smoke or fumes.
摘要翻译：用于至少部分地限定外壳的罩组件，其中两个或多个不平行的快速移动的空气流协同作用以将微小的空气传播的颗粒夹带在外壳中以回收其中并且防止颗粒通过前部的开口逸出的外壳。限定空气流的空气可以全部或部分地排放到基本上没有夹带的空气传播颗粒的环境空气中，或者可以通过外壳顺序再循环空气。发动机罩组件特别适用于喷漆房间，但当空气传播的颗粒构成烟雾或烟雾时同样有用和有效。

79. 发明授权

US4088123A Venting and recirculating vent kitchen hood 失效
标题翻译：通风和循环排气厨房罩
公开(公告)号：US4088123A
公开(公告)日：1978-05-09
申请号：US700216
申请日：1976-06-28
申请人： Leon O. Bowen, Jr. , Michael T. McVean
发明人： Leon O. Bowen, Jr. , Michael T. McVean
IPC分类号： F24C15/20 , F24C15/08 , F23J11/00
CPC分类号： F24C15/20 , Y10S55/36 , Y10T137/87812
摘要： The specification discloses a kitchen stove hood having two venting modes of operation. The kitchen stove hood is dimensioned to be disposed in a kitchen area over a stove and includes an air intake opening. An air recirculation outlet for recirculating filtered air to the kitchen area and an air vent outlet for venting air from the kitchen area is also included in the kitchen stove hood. A recirculation damper blade is mounted adjacent to the air recirculation outlet and is operable between an open and closed position. A vent damper blade is mounted adjacent to the air vent outlet and is operable between an open and closed position. The damper blades are interconnected by a damper blade linkage assembly which is operable to positively move the recirculation damper blade between its open and closed position while simultaneously moving the vent damper blade between its closed and open position. When the recirculation damper blade is open, the vent damper blade is closed thereby recirculating air to the kitchen. When the recirculation damper blade is closed, the vent damper blade is open to vent air outside the kitchen area.
摘要翻译：该说明书公开了具有两种排气操作模式的厨房灶具罩。厨房灶具罩的尺寸设置在炉灶的厨房区域中，并且包括进气口。用于将过滤的空气再循环到厨房区域的空气再循环出口和用于从厨房区域排出空气的排气口也包括在厨房炉罩中。再循环阻尼器叶片安装在空气再循环出口附近，并可在打开和关闭位置之间操作。排气阻尼叶片安装在排气口出口附近，并可在打开和关闭位置之间操作。阻尼器叶片通过阻尼器叶片连杆组件相互连接，所述阻尼器叶片连杆组件可操作以使再循环阻尼叶片在其打开和关闭位置之间积极地移动，同时使排气阻尼叶片在其关闭和打开位置之间移动。当再循环阻尼器叶片打开时，通风阻尼器叶片关闭，从而将空气再循环到厨房。当再循环减震器叶片关闭时，排气阻尼叶片打开以排出厨房区域外的空气。

80. 发明授权

US3863962A Slide-on base-to-plenum assembly 失效
标题翻译： SLIDE-ON BASE-TO-PLENUM ASSEMBLY
公开(公告)号：US3863962A
公开(公告)日：1975-02-04
申请号：US41794273
申请日：1973-11-21
申请人： INTERTHERM
发明人： THOMAS DEWAYNE JAMES
IPC分类号： F24C15/08 , F16L , F16L37/26
CPC分类号： F24C15/08
摘要： Small furnaces of the counterflow type, conventionally located in narrow closets or alcoves of mobile or modular homes, are readily installed by sliding on a sheet metal floor plate having a plenum connection to a sub-floor air duct. The floor plate has a central window surrounded by a raised bead portion. The bead portion has aft extending skid parts on which the furnace is slid. The similarly windowed base frame of the furnace has a downward flange which seals against the juncture of the base plate bead with a surrounding planar plate portion. The base frame has forward turned tabs which engage slots into the aft side of the aft lateral bead part of the floor plate. When they are engaged, the furnace can be secured by a pair of screws at its front end only.
摘要翻译：通常位于移动或模块化家庭的狭窄壁橱或壁柜中的逆流式小型炉容易通过在具有与地板下空气管道的通风连接的金属板材板上滑动而安装。地板具有由凸起的胎圈部分包围的中央窗口。胎圈部分具有延伸溜槽部分的后部，炉子在其上滑动。炉的类似窗口的底座具有向下的凸缘，该凸缘与基板凸缘的接合部与周围的平板部分密封。底架具有向前转动的突出部，其接合狭槽进入地板的后侧边缘部分的后侧。当它们接合时，炉子可以仅在其前端用一对螺钉固定。

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