Device for heating or cooling bulk materials, particularly for lignite preheating
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 16, 1996
Grant Date -
N/A
app pub date -
Apr 8, 1994
filing date -
Apr 10, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for heating or cooling of bulk material including two pairs of vibrating chutes, with each pair being formed of two oppositely inclined chutes mounted one above the other and with each pair being equipped with a unidirectional vibrator, and with vibrating chutes of each pair being connected with a plurality of pairs of oppositely inclined articulated bars, and with vibrating chutes being equipped with flow ducts connected with each other in such a way that heating or cooling medium flows in the flow ducts of the vibrating chutes of each pair in the same direction so that in one chute the directions of flow of the heating or cooling material coincide with the flow of bulk material, and in the other chute they flow in opposite directions.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully