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    Method and apparatus for incinerating combustible wastes
    2.
    发明授权
    Method and apparatus for incinerating combustible wastes 失效
    焚烧可燃废物的方法和装置

    公开(公告)号：US3605655A

    公开(公告)日：1971-09-20

    申请号：US3605655D

    申请日：1970-05-05

    申请人： FULLER CO

    发明人： WARSHAWSKY JAY ,  PIPER LOUIS H

    IPC分类号： B01J8/24 ,  F23G5/30 ,  F23G5/50 ,  F23G5/08

    CPC分类号： B01J8/24 ,  F23G5/30 ,  F23G5/50 ,  F23G2207/101 ,  F23G2207/20 ,  F23G2207/40 ,  F23G2207/50

    摘要： A CONTROL SYSTEM FOR A FLUIDIZED BED REACTOR WHICH IS USED FOR TREATING MATERIAL. ALTHOUGHTHE CONTROL SYSTEM IS PRIMARILY DESIGNED FOR USE WITH A REACTOR WHICH IS USED FOR INCINERATING COMBUSTILE WASTES SUCH AS SEWAGE SLUDGE, OILY WASTES SUCH AS OILY WASTES FROM AN OIL REFINING OPERATION OR OTHER COMBUSTIBLE WASTES, IT MAY ALSO BE USED WITH A REACTOR WHICH IS BEING USED FOR OTHER HIGH TEMPERATURE OPERATIONS SUCH AS CALCINING OPERATIONS. FUEL AND QUENCH WATER ARE SUPPLIED TO THE RECTOR TO MAINTAIN A DESIRED TEMPERATURE WITHIN THE FLUIDIZED BED. THE TEMPERATURE OF THE FLUIDIZED BED IS MEASURED AND COMPARED TO A SET TEMPERATURE. THE DIFFERENCE BETWEEN THE ACTUAL TEMPERATURE OF THE FLUIDIZED BED AND THE DESIRED TEMPERATURE CONTROLS THE SUPPLY OF EITHER FUEL OR QUENCH WATER TO THE RECTOR TO MAINTAIN THE ACTUAL TEMPERATURE OF THE BED EQUAL TO THE DESIRED TEMPERTURE. THE TEMPERATURE OF THE FREEBOARD AREA ABOVE THE FLUID BED IS ALSO MEASURED AND COMPARED WITH A DESIRED TEMPERATURE. A CONTROLLER RESPONSIVE TO THE DIFFERENCE BETWEEN THE DESIRED TEMPERATURE OF THE FREEBOARD AR EA AND THE ACTUAL TEMPERATURE CONTROLS THE VOLUME OF WSTES SUPPLIED TO THE REACTOR.

    On-site, biohazardous waste disposal system
    6.
    发明授权
    On-site, biohazardous waste disposal system 失效
    现场生物危害废物处理系统

    公开(公告)号：US5333146A

    公开(公告)日：1994-07-26

    申请号：US83893

    申请日：1993-06-28

    申请人： Murry Vance

    发明人： Murry Vance

    IPC分类号： F23G5/00 ,  A61G12/00 ,  F23G5/08 ,  F23G5/44 ,  F23G7/00 ,  F27B1/09 ,  F27B1/26 ,  F27B3/08 ,  F27B3/28 ,  H05B7/18 ,  H05H1/44 ,  F27D1/00

    CPC分类号： H05H1/44 ,  F23G5/085 ,  F23G5/448 ,  H05B7/18 ,  F23G2204/201 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/20 ,  F23G2207/40 ,  F23G2207/50 ,  F23G2209/20 ,  F23G2900/51001 ,  F23J2217/50 ,  F23J2219/80 ,  Y10S588/90

    摘要： An incinerator for the disposal of biohazardous waste has a sealed enclosure defining a combustion chamber with upper, first level intermediate, second level intermediate and lower portions. The upper chamber portion is an inclined chute with a door into which a plurality of cylindrical metal containers of waste are loaded. The bottom run of the chute has a stepped, centrally expanding dimension so different sized containers will be self-centered. A pair of laterally-spaced drums is disposed in the first level intermediate portion, at a constriction which stops further descent down the chute of the leading container. Banks of first level TIG torches are arranged to arc to the drums, providing heat for "cooking" waste in the unopened containers in the upper portion with rising gases and for opening the leading container and incandescently acting on solid materials spilled therefrom. A large ribbed drum, laterally-spaced from another drum, in the second level intermediate portion provides a second more secure constriction to limit the size of particles passed to a solid residue collection hopper in the lower portion. Second level TIG torches are to the second level drums to further act on the waste. Heated gases are collected at the top of the chute and recirculated to the second level intermediate portion. Heavier gases are passed to scrubbers, and the hopper is emptied to a residue discharge bin in the lower chamber portion. The torches are cyclically fired by high voltage delivered sequentially from coils by distributors, and sustained by direct connections through diode arrays to common power sources. The cyclic firing provides mechanical agitation to the waste during processing, and common electrode arrangements redirect power to clear shorts.

    摘要翻译： 用于处理生物危害废物的焚化炉具有限定具有上部，第一级中间体，第二级中间和下部的燃烧室的密封外壳。 上室部分是具有门的倾斜滑槽，多个圆柱形金属容器的废物被装入该斜槽中。 滑槽的底部行程具有阶梯式，中心膨胀的尺寸，因此不同尺寸的容器将以自我为中心。 一对横向间隔的鼓被设置在第一级中间部分中，在收缩状态下停止进一步下降导向容器的滑槽。 一级TIG手电筒的排列布置成与鼓相连，为上部未开封的容器中的“烹饪”废物提供热量，并且用于打开前导容器并白炽作用在由其溢出的固体材料上。 在第二级中间部分中与另一个鼓横向间隔开的大肋状鼓提供了第二更安全的收缩，以限制通向下部的固体残余物收集料斗的颗粒的尺寸。 二级TIG火炬是二级鼓，进一步对废物采取行动。 加热气体被收集在滑槽的顶部并再循环到第二级中间部分。 较重的气体被传送到洗涤器，并且料斗被排空到下室部分中的残渣排放箱。 手电筒通过分配器从线圈顺序地传送的高电压循环地点火，并且通过二极管阵列直接连接到普通电源来维持。 循环焙烧在加工期间对废物提供机械搅拌，并且公共电极装置将功率重定向到明显的短路。

    SCRUBBING APPARATUS
    10.
    发明公开
    SCRUBBING APPARATUS 审中-公开

    公开(公告)号：US20240053004A1

    公开(公告)日：2024-02-15

    申请号：US18202008

    申请日：2023-05-25

    申请人： Samsung Electronics Co., Ltd.

    发明人： Inho Won ,  Juhyun Lee

    IPC分类号： F23G7/06

    CPC分类号： F23G7/06 ,  F23G2209/14 ,  F23G2207/50

    摘要： A scrubbing apparatus includes a reactor including an interior space, a burner disposed in the interior space of the reactor and configured to burn waste gas, a water tower connected to the reactor and configure to remove harmful substances from combusted gas, a discharge pipe connected to an upper end of the water tower, through which a fluid discharged from the water tower is configured to flow, and a heat exchanger surrounding the discharge pipe and configure to remove moisture from an inside of the discharge pipe. The heat exchanger includes a heat exchanger body including a cooling passage through which a cooling fluid performing heat exchange with gas flowing through the discharge pipe is configured to flow, a heat sink disposed between the heat exchanger body and the discharge pipe, and an insulator surrounding at least a portion of an external surface of the heat exchanger body.