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JP2012026713A Combustion device with improved thermal efficiency 有权
标题翻译：具有改进的热效率的燃烧装置
公开(公告)号：JP2012026713A
公开(公告)日：2012-02-09
申请号：JP2010273037
申请日：2010-12-07
申请人： Soken Kin , 金相權KIM, Sang Kwon
发明人： KIN SOKEN
IPC分类号： F23B30/04 , F23B40/04
CPC分类号： F23M5/08 , F23B40/04 , F23G2205/121 , F23K3/14
摘要： PROBLEM TO BE SOLVED: To achieve complete combustion of solid fuel, reduce heat loss to improve thermal efficiency, and improve durability by lowering the temperature of the inner wall of the combustion chamber.SOLUTION: A combustion device includes: a cylindrical combustion chamber 11 that is surrounded by an inner wall in a heat chamber 100 and burns fuel; a cooling chamber 13 that has a mid wall 14 on which a cooling water outlet and a cooling water inlet are formed and formed outside the peripheral edge part of the combustion chamber so that cooling water flowed into the space between an inner wall 12 and the mid wall 14 is made to cool the inner wall 12; and an outer wall 16 that is formed outside of the mid wall 14 of the cooling chamber in isolation and in which a combustion air supply opening 16a is formed to the upper side with combustion air supplied from outside. After the combustion air supplied through the combustion air supply opening 16a formed in the tangential direction of the cylindrical outer wall 16 descends while turning in the space between the mid wall 14 and outer wall 16, it is supplied into the opened combustion chamber 11 at the lower part. Thereby, combustion efficiency is increased and cooling of the inner wall 12 is made possible.
摘要翻译：要解决的问题：为了实现固体燃料的完全燃烧，减少热损失以提高热效率，并且通过降低燃烧室内壁的温度来提高耐久性。解决方案：燃烧装置包括：圆筒形燃烧室11，其由加热室100中的内壁包围并燃烧燃料; 具有中间壁14的冷却室13，冷却水出口和冷却水入口形成在燃烧室的周边部分的外侧，使得冷却水流入内壁12和中间部分之间的空间壁14被制成冷却内壁12; 以及分隔形成在冷却室的中间壁14外侧的外壁16，其中从外部供应燃烧空气向上侧形成燃烧空气供给开口16a。在通过沿着圆筒形外壁16的切线方向形成的燃烧空气供给开口16a供给的燃烧空气在中间壁14和外壁16之间的空间转动的同时下降时，在该开口的燃烧室11中较低的部分。由此，燃烧效率提高，内壁12的冷却成为可能。版权所有（C）2012，JPO＆INPIT

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