组装式省柴灶是由大小１９块砼预制件组合而成。炉膛用耐高温材料制成。砼预制件用钢模现浇预制，可形成商品化生产。该灶表面光滑，清洁卫生。占地仅１ｍ２，比老式灶面积减省１／５。热效率比老式灶提高１倍。寿命比老式灶长７倍多。组装式省柴灶取消了老式灶用的风箱，使用 Assembled firewood stove by the size of 19 concrete prefabricated combination. Furnace made of high temperature resistant material. Prefabricated concrete cast-in-place precast, can be formed commercial production. The stove surface is smooth, clean and sanitary. Covers an area of ​​only 1m2, less than the old stove area by 1/5. Thermal efficiency than the old stove to improve 1 times. Seven times longer life than the old stove. Assembly-saving stoves canceled the old-style stove with the bellows, use