Method and furnace for burning waste
    1.
    发明授权
    Method and furnace for burning waste 失效
    燃烧废物的方法和炉

    公开(公告)号:US5401166A

    公开(公告)日:1995-03-28

    申请号:US115134

    申请日:1993-09-01

    CPC classification number: F23G5/24 F23G5/027 F23G2201/40

    Abstract: A method and a combustion furnace are provided by means of which waste which is predominantly of organic nature can be burnt effectively and uniformly. The combustion furnace comprises two bottlenecks, one above the other, constituted by rocking grates. The upper rocking grate essentially serves to subject the solids to pre-combustion, namely to drying, degasifying, and partial gasifying, and to supply the material uniformly in doses to the fire bed which is located on the lower grate and in which complete gasification takes place. Rotational movements of both grates provide for uniform passage of the material through the shaft without the risk of burn-through occurring along the edges so that the entire combustion process becomes highly uniform.

    Abstract translation: 提供了一种方法和燃烧炉,通过这种方法和燃烧炉,主要是有机性质的废物可以被有效和均匀地燃烧。 燃烧炉由摇摆格栅构成,包括两个瓶颈。 上部摇摆格栅基本上用于使固体经受预燃烧,即干燥,脱气和部分气化,并且将材料均匀地供给到位于下部格栅上的消防层并且完全气化所需的材料 地点。 两个格栅的旋转运动提供材料通过轴的均匀通过,而不会沿着边缘发生燃烧的危险,使得整个燃烧过程变得高度均匀。

    Process for manufacturing finely structured bodies such as heat
exchangers
    2.
    发明授权
    Process for manufacturing finely structured bodies such as heat exchangers 失效
    用于制造诸如热交换器的精细结构体的方法

    公开(公告)号:US5249359A

    公开(公告)日:1993-10-05

    申请号:US854065

    申请日:1992-03-19

    Abstract: A method of producing a finely structured body which includes a plurality of stacked, cut sections of foil at least one of which is provided with grooves in a selected groove direction on at least one surface thereof, and which has a plurality of closely juxtaposed, channel-like perforations with high shape accuracy, true dimensions and high surface quality. The method includes: a. providing a vacuum clamping means comprised of a ground, sintered metal plate which is connected to a vacuum source and which is positioned on a work table which is movable in two mutually perpendicular directions X and Y; b. positioning a machinable foil on the ground, sintered metal plate and clamping the machinable foil thereto by applying an effective amount of vacuum; c. cutting a plurality of parallel grooves into the surface of the machinable foil by means of at least one shaping diamond positioned on a cutting spindle and adjustable in a direction Z, each groove of the plurality of grooves having a groove length, a groove width, and a cross-sectional shape that is constant over the groove length and freely selectable; d. cutting the grooved machinable foil into cut sections having selected lengths and widths; and e. stacking the cut sections, wherein the plurality of grooves have a form precision such that, for groove lengths of more than 1000 .mu.m, the groove width has an accuracy of about +1 .mu.m for land widths which equal or exceed about 15 .mu.m.

    Abstract translation: 一种制造精细结构体的方法,其包括多个层叠的切割部分的箔,其至少一个在其至少一个表面上沿选定的凹槽方向设置有凹槽,并且具有多个紧密并置的通道 类似的穿孔具有高的形状精度,真实的尺寸和高的表面质量。 该方法包括:a。 提供真空夹紧装置,其包括接地的烧结金属板,该金属板连接到真空源并且位于可在两个相互垂直的方向X和Y上移动的工作台上; b。 将可机加工的箔定位在地面上,烧结金属板,并通过施加有效量的真空将可机加工的箔夹紧在其上; C。 通过位于切割轴上的至少一个成形金刚石将多个平行凹槽切割成可加工箔的表面,并且可沿方向Z调节,多个凹槽中的每个凹槽具有凹槽长度,凹槽宽度和 在槽长度上恒定的横截面形状并且可自由选择; d。 将切槽的可加工箔切割成具有选定长度和宽度的切割部分; 和e。 堆叠切割部分,其中多个凹槽具有形状精度,使得对于大于1000μm的凹槽长度,对于等于或超过约15μm的凹槽宽度,凹槽宽度具有约+1μm的精度 。

    Press mould half, more especially for producing records
    3.
    发明授权
    Press mould half, more especially for producing records 失效
    压模半数,特别是生产记录

    公开(公告)号:US4245811A

    公开(公告)日:1981-01-20

    申请号:US44065

    申请日:1979-05-31

    CPC classification number: B29C33/04 B29C43/00 B29L2017/003

    Abstract: A press mold half for producing records comprises a mould half having a psing surface thereon, and a channel system beneath the surface for conducting heating and cooling fluids in indirect heat transfer relationship with the surface. The channel system includes spaced apart inflow and outflow fluid collecting chambers, and a number of channels extending over given paths between the chambers, the overall cross section of the channels in regions adjacent the outflow collecting chamber is less than the smallest overall cross section of the channels over the remainder of their paths, thereby resulting in uniform heating and cooling of the material being pressed.

    Abstract translation: 用于生产记录的压模半部包括其上具有按压表面的半模和在表面下方的用于传导与表面间接传热关系的加热和冷却流体的通道系统。 通道系统包括间隔开的流入和流出流体收集室,以及在室之间的给定路径上延伸的多个通道,邻近流出收集室的区域中的通道的整个横截面小于 通道在其余路径中,从而导致被压制材料的均匀加热和冷却。

    Process for manufacturing fine-structured bodies
    4.
    发明授权
    Process for manufacturing fine-structured bodies 失效
    制造精细结构体的方法

    公开(公告)号:US5152060A

    公开(公告)日:1992-10-06

    申请号:US708818

    申请日:1991-05-31

    Abstract: A method of producing a finely structured body comprised of a plurality of stacked, cut sections of foil at least one of which is provided with grooves. A machinable foil is wrapped around a cylindrical mandrel of a lathe to overlap opposing edges. The overlapped edges are clamped into an axial recess of the cylindrical mandrel by means of a clamping means and a plurality of grooves cut into the surface of the foil by means of at least one shaping diamond positioned in a feed which is finely adjustable. The plurality of grooves each have a groove length, a groove width, and a cross-sectional shape that is constant over the groove length and is freely selectable. Then, the grooved machinable foil is cut into cut sectoins and the cut sections are stacked. The plurality of grooves have a form precision such that, for groove lengths of more than 1000 .mu.m, the groove width has an accuracy of about .+-.1 .mu.m for land widths which equal or exceed about 15 .mu.m. Alternately, the machinable foil may be stretched over a vacuum clamping means comprised of a ground, sintered metal plate positioned on a work table which is movable in two mutually perpendicular directions X and Y and a plurality of grooves cut into the surface of the machinable foil by means of at least one shaping diamond positioned on a cutting spindle and adjustable in a direction Z.

    Abstract translation: 一种制造精细结构的主体的方法,其包括多个层叠的切割部分的箔片,其中至少一个设置有凹槽。 可机加工的箔被卷绕在车床的圆柱形心轴上以与相对的边缘重叠。 重叠的边缘通过夹紧装置夹紧到圆柱形心轴的轴向凹槽中,并且通过至少一个定位在可精细调节的进给中的成形金刚石切割成箔的表面的多个凹槽。 多个槽各自具有在槽长度上恒定的槽长度,槽宽度和横截面形状,并且可自由选择。 然后,将开槽的可机加工的箔切割成切割部分,并且切割部分被堆叠。 多个凹槽的形状精度使得对于大于1000μm的凹槽长度,槽宽度对于等于或超过约15μm的平面宽度具有大约+/-1μm的精度。 或者,可加工箔可以在真空夹紧装置上拉伸,该真空夹紧装置包括位于工作台上的接地烧结金属板,其可沿两个相互垂直的方向X和Y移动,并且多个槽切割成可加工箔的表面 通过至少一个定位在切割主轴上并可在Z方向上调节的成形金刚石。

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