一个高效率的省柴灶关键在灶膛,设计好一个灶膛,包括回烟道、烟喉,就是要使燃料能在其中充分燃烧,使高温烟气均匀地包满整个锅背,并能适当控制烟气在灶膛内的滞留时间,以减少排烟带走的热损失,同时余热的利用也是一个不可忽略的因素。下面介绍一种新型的柴灶余热器,它不仅省柴、省时,而且十分方 The key to an efficient firewood stove lies in the hearth. Designing a hearth, including the back flue and smoke throat, is to make the fuel fully burn therein, so that the high temperature flue gas can evenly cover the whole back of the stove and can be properly controlled Flue gas residence time in the stove chamber to reduce the heat loss of smoke removal, while the use of waste heat is also a non-negligible factor. Here is a new type of wood stove waste heat, it not only save fuel, save time, but also very square