首页>
外国专利>
AUTOMATIC FIRE EXTINSHING DEVICE FOR KITCHEN RANGE FOR STAPLE FOOD FOR FIELD COOKING VEHICLE
AUTOMATIC FIRE EXTINSHING DEVICE FOR KITCHEN RANGE FOR STAPLE FOOD FOR FIELD COOKING VEHICLE
展开▼
机译：用于野外煮食车主食的厨房自动灭火装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE:To enable automatic excellent cooking of rice during running also, by a method wherein, in a main kitchen range for a staple food, the inversion force of a bimetal is converted into a high air pressure, and a fuel valve is closed by the air pressure for fire extinguishment. CONSTITUTION:When rice cooking approaches completion, the temperature of the bottom surface of an outer rice boiling pot is started to increase rapidly. When the temperature of a temperature sensitive tray 6 is increased to the sensing temperature of a bimetal 7, the bimetal 7 conducts inverting action to push down a support lever 17 and push up the terminal end of an actuating rod 8 and push up a stopper press 33. In linkage therewith, a stopper 36 is raised to release it from engagement with a shaft 29. Thereafter, a set bottom 28 is moved leftward through the repulsion force of a spring B30 to move a valve stem 25 in a cylinder 23 leftward. High pressure air in fed through an air chamber 24 to a feed oil valve 38 by means of the valve stem 25, and pushes up a diaphragm 41 to close an oil valve stem 25, and pushes up a diaphragm 41 to close an oil outlet means of a valve head 43. Thus, the feed of fuel is isolated by means of the valve head 43 to shut down a burner immediately.
展开▼
