System for purifying exhaust gas
US5464458A · kind A · utility
Inventor
Key dates
| Filing date | Jun 7, 1994 |
| Grant date | Nov 7, 1995 |
| Priority date | — |
| Expiry date | Jun 7, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system for purifying exhaust gas comprising a cylindrical body portion formed by continuously arranging a plurality of chambers in line, a nozzle for jetting a pressurized fluid into at least one chamber, a pressure device for feeding the fluid through a passage to the nozzle, a fluid reservoir connected to the pressure device through a first feed passage, a collection portion provided in the one chamber, a collected fluid reservoir connected to the collection portion through a collection passage, a drawing device disposed mid-way of the collection passage and adapted to collect the fluid and a product separated from an exhaust gas by the fluid discharged from the nozzle, the collected fluid reservoir and the pressure device communicating with each other through a second feed passage, and a control device controlling the nozzle, the pressure device and the drawing device to purify the exhaust gas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.