EP 0925838 A1 19990630 - A method for cleaning an electrostatic precipitator and a device thereof
Title (en)
A method for cleaning an electrostatic precipitator and a device thereof
Title (de)
Verfahren zum Reinigen einer Electroabscheider und Gerät darfür
Title (fr)
Méthode de nettoyage d'un séparateur électrostatique et dispositif pour celui-ci
Publication
Application
Priority
CN 97106794 A 19971223
Abstract (en)
A method for cleaning static precipitator and a device thereof. Hot air and steam are repeatedly filled into an oil-collecting sink of the static precipitator at different time or at the same time for heating and melting the oil dirt attaching to the static panels, making the oil dirt drop down into a collecting section. The static panels can be harmlessly cleaned up without disassembly or using any scraper. Hot air also serves to shorten the drying time for the static panels. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
Citation (search report)
- [YA] DE 461829 C 19280626 - HERTHA MOELLER GEB WEBER, et al
- [Y] FR 1091078 A 19550406 - AIR PREHEATER
- [A] US 2163489 A 19390620 - EUGENE HAHN
- [A] DE 2211877 A1 19730920 - ALFRED KAERCHER KG
- [A] PATENT ABSTRACTS OF JAPAN vol. 006, no. 250 (C - 139) 9 December 1982 (1982-12-09)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0925838 A1 19990630; EP 0925838 B1 20030416; AT E237405 T1 20030515; BR 9806384 A 19991221; CA 2256220 A1 19990623; CA 2256220 C 20020813; CN 1137001 C 20040204; CN 1220918 A 19990630; DE 69813485 D1 20030522; MY 132968 A 20071031; NZ 332848 A 19990329; SG 73589 A1 20000620; ZA 9811753 B 19990628
DOCDB simple family (application)
EP 98123933 A 19981216; AT 98123933 T 19981216; BR 9806384 A 19981208; CA 2256220 A 19981216; CN 97106794 A 19971223; DE 69813485 T 19981216; MY PI9805826 A 19981222; NZ 33284898 A 19981117; SG 1998005022 A 19981127; ZA 9811753 A 19981222