AMMONIA HEATING GROUP FOR MELAMINE PRODUCTION PLANTS AND MELAMINE PRODUCTION PLANT USING THE SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 10, 2024
app pub date -
Apr 2, 2024
filing date -
Apr 4, 2023
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A heating group for melamine production plants and a melamine production plant using the heating group. The heating group for melamine plants comprises a molten salt circuit for supplying the reaction heat to the plant and a superheated ammonia supply unit comprising at least an evaporation exchanger and a superheating exchanger, the superheating exchanger comprising at least one separate heat source with respect to the molten salt circuit, the separate heat source being superheated steam. The superheating exchanger is a jacketed tube of two concentric tubes wherein the inner tube is suitable for a flow of ammonia to be superheated and the sealed outer tube or jacket is suitable for a flow of superheated steam, the inner tube having an internal diameter which ranges from 20 mm to 85 mm, corresponding to a length of the jacketed tube ranging from 30 to 20 m.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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