-
1.发明授权Apparatus and method for treating the emission products of a wood burning stove 失效用于处理木材燃烧炉排放产物的装置和方法
公开(公告)号：US4675029A
公开(公告)日：1987-06-23
申请号：US674050
申请日：1984-11-21
申请人： Dan A. Norman , Stanley J. Frazier
发明人： Dan A. Norman , Stanley J. Frazier
摘要： A pollutant removal/heat exchange apparatus is mounted to a wood burning stove to receive the emission products from the stove. The apparatus comprises a plurality of vertically aligned tubular electrodes which define vertical through passageways. Negatively charged disc-like electrodes are positioned within the tubular electrodes. Partially burned hydrocarbons and moisture in the emission products become negatively charged as they pass through the tubular electrodes to become deposited on the inner surfaces of the tubular electrodes. Ambient air is directed through the passageways between the tubular electrodes to extract heat from the emission products, with the heated air being discharged from the apparatus. The electrostatic precipitation of the material on the tubular electrodes not only removes undesired material from the emission products, but also enhances heat exchange with the ambient air passing through the apparatus.
摘要翻译： 将污染物去除/热交换装置安装在木材燃烧炉上以接收来自炉子的排放产物。 该装置包括多个垂直排列的管状电极，其限定垂直通过的通道。 负电荷的盘状电极位于管状电极内。 当排放物中的部分燃烧的碳氢化合物和水分通过管状电极而变得带负电，以沉积在管状电极的内表面上。 环境空气被引导通过管状电极之间的通道，以从发射产物中提取热量，其中加热的空气从设备中排出。 材料在管状电极上的静电沉淀不仅从排放产物中除去不需要的材料，而且还增强了与通过设备的环境空气的热交换。
-
公开(公告)号：US4729535A
公开(公告)日：1988-03-08
申请号：US939550
申请日：1986-12-09
CPC分类号： A47J37/0786 , B63B17/00
摘要： An assembly for supporting a cooking device, such as a barbecue, including a main platform and folding end platforms. The main platform is connected to a shaft which in turn is mounted to a conventional structure such as the rail of a boat by means of a mounting bracket. The support assembly which supports the cooking device thereon, is secured in a level manner above the ground or water. Repositioning of the main platform and end platforms relative to the mounting bracket is accompanied by slidably mounting the main platform to the support shaft. When it is desired to store the support assembly when not in use, the end platforms are folded inward to locations atop the main platform, the mounting bracket and shaft are moved inward toward the main platform, and the support assembly is stored inside the cooking device.
摘要翻译： 一种用于支撑诸如烧烤的烹饪装置的组件，包括主平台和折叠终端平台。 主平台连接到轴，该轴又通过安装支架安装到诸如船的轨道的常规结构。 在其上支撑烹饪装置的支撑组件以水平方式固定在地面或水上方。 主平台和终端平台相对于安装支架的重新定位伴随着将主平台滑动地安装到支撑轴上。 当希望在不使用时存储支撑组件时，端平台向内折叠到主平台顶部的位置，安装支架和轴向内移动到主平台，并且支撑组件被存储在烹饪装置的内部 。
-
公开(公告)号：US4711282A
公开(公告)日：1987-12-08
申请号：US871716
申请日：1986-06-06
摘要： A portable and collapsible stair which provides support platforms that are spaced laterally and vertically from one another at approximately a one-to-one slope, thus enabling a person to ascend or descend the stair in a more convenient walking motion. There are two inverted U-shaped cross members pivotally connected to one another at a pivot axis intermediate the ends of the legs of the two U-shaped members. An upper support platform extends between the upper ends of the two inverted U-shaped members. There are one or more additional support platforms extending horizontally from forwardly positioned lower leg portions of one of the U-shaped members.
摘要翻译： 便携式和可折叠的楼梯，其提供以大约一到一个坡度彼此横向和垂直间隔开的支撑平台，从而使人能够以更方便的步行动作上升或下降楼梯。 在两个U形构件的腿部的端部之间的枢转轴线处，有两个倒置的U形横向构件彼此枢转地连接。 上支撑平台在两个倒U形构件的上端之间延伸。 有一个或多个附加的支撑平台从U形构件之一的向前定位的小腿部部分水平延伸。
-
公开(公告)号：US3938776A
公开(公告)日：1976-02-17
申请号：US224218
申请日：1972-02-07
申请人： Stanley J. Frazier
发明人： Stanley J. Frazier
摘要： A readily assembled and readily stripped, reusable concrete form is constructed from a plurality of similar flat-faced panels having spaced, co-planar, open-ended edge-oriented slots in the margins of the other or opposite faces thereof; and a plurality of elongated L-shaped keys which are employed both to interlock the panels on each side of the form, and to interlock the form from side to side. The panels are arranged in two spaced, parallel, oppositely disposed, edge to edge, co-planar flat-faced arrays of the same; and are interlocked with one another in each array by placing a first set of the keys in the plane of the slots opposite points relatively within the margins of the panels, and slidably engaging the keys in the adjacent slots of adjacent panels. The arrays are interlocked with one another by placing a second set of the keys in the plane of the slots opposite points relatively without the margins of the panels, slidably engaging the latter keys in the slots of the panels along corresponding edges of the arrays, and interconnecting the latter keys with one another transversely of the space between the arrays.
摘要翻译： 容易组装且容易剥离的可重复使用的混凝土形式由多个相似的平面面板构成，所述多个相似的平面面板在其另一面或相对面的边缘中具有间隔的，共面的，开口的边缘定向的狭槽; 以及多个细长的L形键，它们都被用来互锁在形式的每一侧上的面板，并且将形式从一侧到另一侧互锁。 面板布置成两个间隔开的，平行的，相对设置的边缘到共面平面的平面阵列; 并且在每个阵列中通过将第一组键放置在相对于面板的边缘内的相对的间隙的平面中，并且可滑动地接合相邻面板的相邻狭槽中的键而彼此互锁。 通过将第二组键放置在槽的平面中，彼此相对地相对地没有面板的边缘，将第二组键彼此相互联锁，从而沿着阵列的相应边缘将面板中的后面的键可滑动地接合在面板的槽中，以及 将后一个密钥与阵列之间的空间横向互相连接。
-
-
-
搜索结果
4 条记录 (耗时 0.015 秒)