Regenerative thermal oxidizer with heat exchanger columns
    11.
    发明授权
    Regenerative thermal oxidizer with heat exchanger columns 失效
    具有热交换器柱的再生热氧化器

    公开(公告)号:US5531593A

    公开(公告)日:1996-07-02

    申请号:US312234

    申请日:1994-09-26

    IPC分类号: F23G7/06 F27D1/04 F27D17/00

    摘要: A regenerative thermal oxidizer includes a heat exchange column formed of body which defines at least one entire flow passage through the heat exchanger. The structure of the heat exchange column assists in purging residual gas to be cleaned from the heat exchanger prior to that regenerative heat exchanger moving into a mode where it receives the cleaned gas. The heat exchanger columns preferably have 70 to 80 percent of their surface area used as the flow passages. In a further geometric arrangement made possible by the inventive heat exchanger described above, two heat exchanger columns are positioned on opposed sides of a combustion chamber. End faces of the two opposed heat exchangers transfer radiative heat energy from the hotter of the two heat exchanger end faces to the cooler of the two heat exchanger end faces. In this way, radiative heat energy is not lost, but is reused to heat the other of the heat exchangers.

    摘要翻译: 再生热氧化器包括由本体形成的热交换柱,其限定穿过热交换器的至少一个整个流动通道。 在该再生式热交换器进入其接收清洁气体的模式之前,热交换柱的结构有助于从热交换器中清除待清洁的残余气体。 热交换器塔优选具有用作流动通道的表面积的70-80%。 在通过上述本发明的热交换器成为可能的另外的几何布置中,两个热交换器柱位于燃烧室的相对侧上。 两个相对的热交换器的端面将辐射热能从两个热交换器端面的较热端传递到两个热交换器端面的冷却器。 以这种方式,辐射热能不会消失,而是重新用于加热其他热交换器。

    Rotary concentrator with extruded adsorption blocks
    12.
    发明授权
    Rotary concentrator with extruded adsorption blocks 失效
    具有挤出吸附块的旋转集中器

    公开(公告)号:US5693123A

    公开(公告)日:1997-12-02

    申请号:US657178

    申请日:1996-06-03

    IPC分类号: B01D53/06

    摘要: A rotary concentrator is provided with homogeneous extruded adsorption blocks. In this way, greater air flow volumes can be processed since the flow passages can be made smaller as can the wall thicknesses. The present invention moves a slurry of adsorbent material, a solvent, and a binder into an extrusion die. The adsorption blocks are then extruded in the die. The blocks are then allowed to dry, and are placed in a rotary adsorption unit. In one embodiment, electrically conducted materials may be included in this slurry. An electric current may be placed on the blocks in the desorb portion of the cycle of the rotary adsorption unit. This heats the blocks, reducing the required volume of desorb gas.

    摘要翻译: 旋转式浓缩器具有均匀的挤出吸附块。 以这种方式,可以处理更大的空气流量,因为流动通道可以如壁厚那样更小。 本发明将吸附剂材料,溶剂和粘合剂的浆料移动到挤出模头中。 然后将吸附块在模头中挤出。 然后将块干燥,并将其放置在旋转吸附单元中。 在一个实施方案中,可以在该浆料中包含导电材料。 可以将电流放置在旋转吸附单元的循环的解吸部分的块上。 这加热了块,减少了所需的解吸气体积。

    Paint drying oven with radiant energy floor
    13.
    发明授权
    Paint drying oven with radiant energy floor 失效
    油漆干燥箱与辐射能地板

    公开(公告)号:US5568692A

    公开(公告)日:1996-10-29

    申请号:US336483

    申请日:1994-11-09

    IPC分类号: F26B3/28 F26B23/10 F26B3/34

    摘要: An improved paint drying oven for vehicles includes a "hold" zone with a radiant energy generating floor. The floor preferably is defined by an inner wall and an outer wall spaced beneath the inner wall. Heated air is passed into the space between the inner and outer walls, and heats the inner wall to a temperature such that it emits radiant energy into the oven. The other walls of the oven do not include any heat generating structure, and thus the vehicle is dried entirely by the radiant energy generating floor. This invention maintains a relatively constant temperature at the vehicle body, thus achieving the main goals of the hold zone.

    摘要翻译: 用于车辆的改进的油漆干燥炉包括具有辐射能发电地板的“保持”区域。 地板优选由内壁和在内壁下方隔开的外壁限定。 加热的空气进入内壁和外壁之间的空间,并将内壁加热至使辐射能量进入烘箱的温度。 烘箱的其他壁不包括任何发热结构,因此车辆由辐射能发电地板完全干燥。 本发明在车身保持相对恒定的温度,从而达到保持区的主要目的。

    Regenerative thermal oxidizer with heat exchanger columns
    14.
    发明授权
    Regenerative thermal oxidizer with heat exchanger columns 失效
    具有热交换器柱的再生热氧化器

    公开(公告)号:US5352115A

    公开(公告)日:1994-10-04

    申请号:US89722

    申请日:1993-07-12

    IPC分类号: F23G7/06 F27D1/04 F27D17/00

    摘要: A regenerative thermal oxidizer having regenerative heat exchangers includes a heat exchange column formed of a body which defines at least one entire flow passage through the heat exchanger. The heat exchange column assists in purging residual gas to be cleaned from the heat exchanger prior to that regenerative heat exchanger moving into a mode where it receives the cleaned gas. This reduces inadvertent emissions of gas to be cleaned to the environment. In one embodiment, a monolithic body includes all of the flow passages. In a second embodiment, a plurality of blocks are utilized to form the heat exchanger column. In a third embodiment, a number of cylindrical tubes are utilized. The heat exchanger columns preferably have 70 to 80 percent of their surface area used as the flow passages.

    摘要翻译: 具有再生式热交换器的再生热氧化器包括由主体形成的热交换柱,该热交换柱限定通过热交换器的至少一个整个流动通道。 在该再生热交换器进入其接收清洁的气体的模式之前,热交换柱有助于从热交换器中清除待清洁的残余气体。 这样可以减少被清洁的天然气排放到环境中。 在一个实施例中,整体式主体包括所有流动通道。 在第二实施例中,利用多个块来形成热交换器柱。 在第三实施例中,使用多个圆柱形管。 热交换器塔优选具有用作流动通道的表面积的70-80%。

    Regenerative thermal oxidizer with two heat exchangers
    15.
    发明授权
    Regenerative thermal oxidizer with two heat exchangers 失效
    具有两个热交换器的再生热氧化器

    公开(公告)号:US5578276A

    公开(公告)日:1996-11-26

    申请号:US392187

    申请日:1995-02-22

    IPC分类号: F23G7/06 F01N3/10

    CPC分类号: F23G7/068 F23G2208/10

    摘要: A unique purge system for a two heat exchanger RTO system uses separate purge valves associated with each of the first and second heat exchangers. In this way, the purge valves allow strict control over the flow of clean gas through the purge valves and into the heat exchanger. The inventive system insures that the two RTO systems can continue to operate efficiently and safely, while insuring that no dirty gas will reach the outlet passages.

    摘要翻译: 用于两个热交换器RTO系统的唯一的吹扫系统使用与第一和第二热交换器中的每一个相关联的单独的吹扫阀。 以这种方式,清洗阀允许严格控制清洁气体通过吹扫阀并进入热交换器的流动。 本发明的系统确保两个RTO系统可以继续有效和安全地运行,同时确保没有脏气体将到达出口通道。