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

US5571424A Internal platelet heat source and method of use in a supercritical water oxidation reactor 失效
标题翻译：内部血小板热源及其在超临界水氧化反应器中的应用
公开(公告)号：US5571424A
公开(公告)日：1996-11-05
申请号：US394864
申请日：1995-02-27
申请人： Kawaljit S. Ahluwalia
发明人： Kawaljit S. Ahluwalia
IPC分类号： B01J3/00 , B01J3/04 , B01J4/00 , B01J19/00 , B01J19/24 , C02F11/08 , C02F1/72
CPC分类号： C02F11/086 , B01J19/2415 , B01J3/008 , B01J3/042 , B01J4/00 , B01J2219/00085 , B01J2219/00112 , B01J2219/00157 , Y02P20/544
摘要： A process and apparatus for the supercritical water oxidation of organic waste materials which avoids or at least substantially reduces the corrosion and solids deposition problems associated with prior art techniques and which provides for efficient heating of the waste material to reaction conditions. Externally heated supercritical water is fed to a compound platelet tube reactor. The compound reactor includes a reaction zone and inner (smaller) and outer (larger) concentric platelet tubes supported concentrically within a shell. The water fed to the reactor both protectively coats surfaces of the inner and outer platelet tubes facing the reaction zone and heats the waste stream to oxidation reaction conditions. Higher reaction temperatures can be used as compared to prior art processes, which significantly improves the reaction rate and permits smaller reactors to be used. The protective films of water on the surfaces of the platelet tubes, coupled with the elimination of preheating of the waste material, substantially reduces solids deposition and corrosion.
摘要翻译：用于有机废物的超临界水氧化的方法和装置，其避免或至少基本上减少与现有技术相关的腐蚀和固体沉积问题，并提供废物对反应条件的有效加热。将外部加热的超临界水送入复合血小板反应器。复合反应器包括反应区和内（较小）和外（较小）的同心的小心管，同心地在壳内。供应到反应器的水均有保护地涂覆面向反应区的内部和外部血小板管的表面，并将废物流加热至氧化反应条件。与现有技术方法相比，可以使用更高的反应温度，这显着地提高了反应速率并允许使用较小的反应器。在血小板管表面上的水的保护膜加上消除废物的预热，基本上减少了固体沉积和腐蚀。

2. 发明授权

US4685205A Apparatus for forming an explosively expanded tube-tube sheet joint including a barrier tube 失效
标题翻译：用于形成包括阻挡管的爆炸性膨胀管 - 管板接头的装置
公开(公告)号：US4685205A
公开(公告)日：1987-08-11
申请号：US768997
申请日：1985-08-26
申请人： Joseph W. Schroeder , Kawaljit S. Ahluwalia
发明人： Joseph W. Schroeder , Kawaljit S. Ahluwalia
IPC分类号： F28F9/16 , B23P15/26 , B21D53/00 , B23P17/00
CPC分类号： F28F9/16 , F28F2275/068 , Y10S72/706 , Y10T29/49375 , Y10T29/49806 , Y10T29/5199 , Y10T29/53122 , Y10T29/53996
摘要： Apparatus for expanding a tube into a bore formed in a tube sheet in which a tubular force-transmitting member extends within the tube coextensive with the portion of the tube to be expanded. An explosive is disposed in the bore of the force-transmitting member, so that the forces resulting from the explosion of the explosive are uniformly transferred by the force-transmitting member to expand the tube into the bore. A tubular barrier member extends between the force-transmitting member and the tube and has a portion projecting from the tube sheet, and a plug is disposed in the end of the projecting portion of the barrier member to contain the debris and gases resulting from the explosion.
摘要翻译：用于将管膨胀成形成在管板中的孔中的装置，其中管状力传递构件在管内延伸以与要扩张的管的部分共同延伸。爆炸物设置在力传递部件的孔中，使得由爆炸物引起的力由力传递部件均匀地传递，以将管扩大到孔中。管状阻挡构件在力传递构件和管之间延伸并且具有从管板突出的部分，并且插塞设置在阻挡构件的突出部分的端部中以容纳由爆炸产生的碎屑和气体。

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