专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5505145A Process and apparatus for waste incineration 失效
标题翻译：废物焚烧的工艺和设备
公开(公告)号：US5505145A
公开(公告)日：1996-04-09
申请号：US427750
申请日：1995-04-24
申请人： Gerhard Gross , Frank Lichtmann
发明人： Gerhard Gross , Frank Lichtmann
IPC分类号： F23G5/027 , F23G5/08 , F23G5/02 , F23G5/14 , F23G5/24 , F23L7/00
CPC分类号： F23G5/085 , F23G5/027 , F23G2201/40 , Y02E20/344
摘要： The invention relates to a process for burning waste with simultaneous regeneration of a usable gas and an inert solid residue in which the waste is fed into the upper part of an upright shaft furnace, an oxygen-containing gas is fed into the lower part of the furnace, the organic part of the waste substances is gasified and pyrolyzed, the inorganic part of the waste substances is made flowable, the gas from the upper part of the furnace is taken off and the inorganic material made flowable is taken off at the lower part of the furnace. In order to achieve secondary treatment of the solid and gaseous combustion residues without high expenditure in terms of apparatus, according to the invention the waste is loaded as a charge (3) on a grate (5) provided in the shaft furnace (2), a fuel-oxygen mixture or a fuel-oxygen-air mixture is used as oxygen-containing gas and is introduced into the shaft furnace (2) and oxidized beneath the grate (5), above the grate (5) pure or technical-grade oxygen or air enriched with pure or technical-grade oxygen is injected into the waste charge (3) as oxidizing medium and the waste (3) if appropriate together with combustion residues is burned preferably at temperatures of 1400 to 1600.degree. C. (FIG. 1).
摘要翻译：本发明涉及一种燃烧废物的方法，同时再生可用的气体和惰性固体残渣，其中废物被输送到立式竖炉的上部，含氧气体被供给到炉中，废物的有机部分被气化和热解，废物的无机部分可流动，从炉上部排出的气体被取出，使得可流动的无机材料在下部被分离的炉子。为了实现固体和气体燃烧残余物的二次处理，在设备方面没有高的费用，根据本发明，废物作为装料（3）装载在设置在竖炉（2）中的炉排（5）上，使用燃料 - 氧气混合物或燃料 - 氧 - 空气混合物作为含氧气体，并将其引入竖炉（2）中并且在炉排（5）之下在炉篦（5）上方纯化或工业级将氧气或富含纯或工业级氧气的空气作为氧化介质注入废料（3），如果合适的话，废物（3）与燃烧残余物一起燃烧，优选在1400至1600℃的温度下燃烧。 1）。

2. 发明授权

US5605104A Method and device for melting down solid combustion residues 失效
标题翻译：熔化固体燃烧残渣的方法和装置
公开(公告)号：US5605104A
公开(公告)日：1997-02-25
申请号：US337980
申请日：1994-11-14
申请人： Gerhard Gross , Frank Lichtmann
发明人： Gerhard Gross , Frank Lichtmann
IPC分类号： F23J1/00 , C02F11/00 , F23G5/08 , F23K3/02 , F23L7/00 , F23G5/00 , F23G5/10
CPC分类号： C03B5/005 , C03B5/12 , F23G5/085 , F23K3/02 , F23L7/00 , F23G2202/104 , F23G2203/403
摘要： The invention relates to a method and a device for melting down solid combustion residues such as slags, ashes and fine dusts from waste combustion installations (11) with solid, liquid and/or gaseous fossil fuels in a melting device. In order to reduce the necessary energy by combusting fossil fuels, the supply of the combustion residues (12) from the waste combustion installation (11) takes place directly into the filling opening (13) of the melting device. The melting device is designed as a shaft furnace (10) with a furnace space (14, 15) with a refractory lining, the combustion residues (12) being melted down by means of a fuel/oxygen mixture or by means of a fuel/oxygen-air mixture which is introduced into the shaft furnace below the combustion residue fill (21).
摘要翻译：本发明涉及一种用于在熔化装置中从具有固体，液体和/或气体化石燃料的废燃烧设备（11）中熔化固体燃烧残余物如炉渣，灰分和细粉尘的方法和装置。为了通过燃烧化石燃料来减少必要的能量，来自废燃烧装置（11）的燃烧残余物（12）的供应直接进入熔化装置的填充开口（13）。熔化装置被设计为具有带有耐火衬里的炉空间（14,15）的竖炉（10），燃烧残余物（12）通过燃料/氧气混合物或通过燃料/ 在燃烧残渣填充物（21）下方引入竖炉中的氧 - 空气混合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式