WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1980000797) PROCESS AND EQUIPMENT FOR DUST REMOVING AND ABSORPTION OF HARMFUL GASES ISSUING FROM INCINERATORS AND HOT AIR OVENS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000797    International Application No.:    PCT/DE1979/000128
Publication Date: 01.05.1980 International Filing Date: 23.10.1979
IPC:
B01D 50/00 (2006.01), F23J 15/04 (2006.01), F27B 1/18 (2006.01)
Applicants:
Inventors:
Priority Data:
2846457 23.10.1978 DE
Title (EN) PROCESS AND EQUIPMENT FOR DUST REMOVING AND ABSORPTION OF HARMFUL GASES ISSUING FROM INCINERATORS AND HOT AIR OVENS
(FR) PROCEDE ET INSTALLATION POUR DEPOUSSIERER ET ABSORBER LES GAZ NOCIFS D"INSTALLATIONS D"INCINERATION ET DE FOURS A AIR CHAUD
Abstract: front page image
(EN)The essential operation of the process consists in closed circuit spraying (2) of water on the dry dusts in the gases. The dust cleared gases are conducted into a washing equipment (4) which removes the harmful gases. The washing liquid (7) is neutralised, eventually mixed with ashes and put back into circulation.
(FR)L"operation essentielle du procede consiste en la pulverisation (2) d"eau en circuit ferme sur les poussieres seches des gaz. Les gaz debarrasses de leurs poussieres etant conduits a une installation de lavage (4) qui eloigne les gaz nocifs. Le liquide de lavage (7) est neutralise, le cas echeant mele a des cendres, et remis en circulation.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)