PORTABLE COOKING STOVE

摘要

This invention relates to cooking stoves and in particular, to lightweight, efficient and portable outdoor cooking stoves. The cooking stoves are primarily for military use, for example by the dismounted infantry soldier, but are also suitable for other outdoor leisure pursuits such as backpacking, hiking and boating. The cooking stoves are designed to make efficient use of pre-packaged fuel blocks, to withstand cold temperatures and high winds, to protect combustible surroundings and to mask flames from an enemy.

主权项

1. A portable cooking stove comprising:
a base; a lower section with one or more air inlet ports; an upper section wherein the upper section and/or the lower section is tapered or the upper section is stepped out from the lower section, so that the upper section defines a larger cross sectional area than the lower section, wherein the upper section has one or more exhaust ports; and at least one side of the cooking stove is free from air inlet ports and exhaust ports.