Apparatus and method for dry cleaning of polluted flue gases
US12090493B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2022 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | Jun 23, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB04C5/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A novel Fine-Particles-Removing Device (FPRD) is disclosed. The FPRD can be used removing fine particles from a flow of gas. Some embodiments of the FPRD can comprise a housing having a peripheral wall, upper and lower extremities wherein the housing comprises at least one inlet opening for receiving the gaseous stream and an inner-ring having a plurality of gaps. The housing can be associated with outlet means for removing of solid contaminants from the housing into a collecting receptacle for collecting the removed solid contaminants from the outlet means. In addition a pressure-manipulating-device (PMD) can be placed between the outlet means and the collecting receptacle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.