Patent · US Active

Vertical continuous vacuum pan

US7972445B2 · kind B2 · utility

3Cited by

2References

29Claims

0Family size

Assignee

SPRAY ENGINEERING DEVICES LIMITED · IN

Inventors

Jai Singh · Bendigo, AU
Vipin Kumar Gupta · Mohali, IN
Saroj Kumar Singh · Mohali, IN

Key dates

Filing date	Sep 25, 2006
Grant date	Jul 5, 2011
Priority date	—
Expiry date	Nov 30, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC13B30/025
WIPO fieldFood chemistry
WIPO sectorChemistry

Abstract

The present invention consists of an improved vertical continuous vacuum pan apparatus consisting of eight chambers (2) (instead of four or five) and a storage or buffer tank (27) at the top, within the existing conventional height, characterized in that each chamber has a bottom mounted mechanical circulator housed in an insulated pocket (28) in the vapour space segment (29) of each chamber and not in additional space above the chamber.

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