Lightweight, portable cooking stove
US7246614B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Sep 27, 2004 |
| Grant date | Jul 24, 2007 |
| Priority date | — |
| Expiry date | May 4, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24C5/02
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A small, lightweight, portable cooking stove that utilizes alcohol as fuel and is suitable for backpacking, hunting, camping and similar activities. The cooking stove includes a combustion chamber which encloses, contains and regulates the entire combustion process. The stove also includes an efficient fuel vaporizer, which is adapted to perform in unison with the combustion chamber, to effect the metered and efficient mixing of the air and fuel vapor. An integral, simple and convenient means is provided to vary the intensity and pattern of the heat output, thereby controlling the cooking performance of the stove. The stove achieves high heat output and efficiency, low fuel consumption, and superior cooking performance in a small, lightweight, portable, convenient, simple and integrated assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.