| 54 |
Title |
TI |
[EN] Process for the operation of a regenerator and regenerator |
| 71/73 |
Applicant/owner |
PA |
ATZ EVUS, US
|
| 72 |
Inventor |
IN |
EMMEL ANDRES, DE
;
FASSBINDER HANS-GEORG, DE
;
STEVANOVIC DRAGAN, DE
|
| 22/96 |
Application date |
AD |
May 24, 2000 |
| 21 |
Application number |
AN |
57820100 |
|
Country of application |
AC |
US |
|
Publication date |
PUB |
Jan 1, 2002 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
19744387
Oct 8, 1997
|
33
31
32 |
PRC
PRN
PRD |
US
16701798
Oct 6, 1998
|
| 51 |
IPC main class |
ICM |
F26B 3/14
|
| 51 |
IPC secondary class |
ICS |
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
C21B 9/00
F27B 1/22
F27D 17/10
F28D 17/005
|
|
MCD main class |
MCM |
|
|
MCD secondary class |
MCS |
C21B 9/00
(2006.01)
C21B 9/10
(2006.01)
F27B 1/22
(2006.01)
F27D 17/00
(2006.01)
F28D 17/00
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] The invention relates to a process for the operation of a regenerator, hot and cold gas being repeatedly passed through a bulk material 4 with a maximum particle diameter Dmax which is received in the annular space 1 between a substantially cylindrical hot grid 3 and a cold grid 4 surrounding the latter, and at least one discharge opening 16 being provided in the bottom B of the annular space 1 for discharging the bulk material 4. To increase the service life of the regenerator, it is proposed according to the invention that a predetermined amount of bulk material 4 is discharged during or after the passing-through of hot gas, so that a compressive stress exerted by the bulk material 4 on the hot grid 3 and cold grid 4 is reduced. |
| 56 |
Cited documents identified in the search |
CT |
US000002458358A
US000002458434A
US000003559296A
US000004220196A
US000005577553A
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
F28D 17/00
|
