Patent · US Active

Pot furnace for calcining petroleum coke at low temperature

US10371446B2 · kind B2 · utility

0Cited by

2References

4Claims

0Family size

Assignee

CHINA ALUMINUM INTERNATIONAL ENGINEERING CORPORATION LIMITED · CN

Inventors

Chaodong Liu · 东风镇, CN
Shanhong Zhou · 东风镇, CN
Haifei Xu · Nanhu, CN
Pai Lv · 东风镇, CN
Yi Sun · Foshan, CN
Yinhe Cui · 东风镇, CN

Key dates

Filing date	Sep 10, 2015
Grant date	Aug 6, 2019
Priority date	—
Expiry date	Sep 16, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/129
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A pot furnace for calcining petroleum coke at low temperature may include a pot, and a cooling water jacket and a flame path below the pot. The flame path may include eight layers. An inlet of a first flame path layer may be in communication with a volatile channel in the front wall, and is provided with a first flame path layer flashboard An eighth flame path layer may be in communication with a communication flue. Flue gas may be discharged out of the furnace body through a main flue. A furnace bottom cooling channel may be provided below the eighth flame path layer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.