Patent · US Active

Heating chamber of an outdoor stove

US11614236B2 · kind B2 · utility

1Cited by

25References

18Claims

0Family size

Assignee

Primus AB · SE

Inventors

Eric Svartström · Uppsala, SE
Staffan Till · Solna, SE
Magnus Johansson · Luleå, SE

Key dates

Filing date	Feb 20, 2020
Grant date	Mar 28, 2023
Priority date	—
Expiry date	Nov 16, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23N2241/04
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

Heating chamber for a portable stove comprises a fixation mechanism for securing, in a leak-free manner, a container such as a bottle to a first surface of the heating chamber; one or more compartments fillable with liquid, typically water, dispensed from the container; a pressure compensation valve; and an outlet configured to release the liquid from the heating chamber.

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