Electrically heated by-product coke oven
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 10, 1981
Grant Date -
N/A
app pub date -
Jun 12, 1979
filing date -
Jun 12, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The coking chamber of a by-product coke oven is formed by a refractory enclosure provided in its top with a charging opening and with an outlet for volatile by-products produced in the coking operation. Forming the bottom of the chamber near the bottom wall of the enclosure, but spaced above it, is a high-temperature resistant metal sole plate, beneath which are electric resistance elements for heating the plate directly in order to coke coal supported by the plate. Opposite sides of the lower part of the chamber may also be formed by electrically heated plates.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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