公开(公告)号：EP1548370A1

公开(公告)日：2005-06-29

申请号：EP03788029.1

申请日：2003-08-01

申请人： TOYOTOMI CO., LTD.

发明人： KAWAMURA, Masanori

IPC分类号： F24C15/34 ,  F24C5/00 ,  F24C5/08 ,  F24C5/16 ,  F24C1/14

CPC分类号： F24C5/00 ,  F24C1/10 ,  F24C1/14

摘要： The present invention provides a reflection-type oil burner in which a temperature of an upper wall of a frame body can be kept low and radiation efficiency is improved. A combustion-cylinder structure 3 and a reflection plate 4 are provided in a frame body 1. A lower heat-shielding plate 5b is provided between the reflection plate 4 and the upper wall 1E in such a manner that the distance between the lower heat-shielding plate 5b and a partition wall 8 at a side of an opening portion 2 is longer than that at a side of reflection plate 4. Heat ray emitted from the combustion-cylinder structure 3 is reflected by an inclined lower heat-shielding plate 5b and radiates in a forward direction from the frame body 1 through the opening portion 2. Radiation heat radiated by the lower heat-shielding plate 5b, which is to be at high temperature, radiates through the opening portion 2 in a forward direction of the frame body 1. A combustion-gas collision member 6 for blocking a flow of combustion gas running out of the combustion-cylinder structure 3 is provided at the lower heat-shielding plated 5b. Cool air entering through an inlet 1b at a rear wall 1B of the frame body 1 is guided between the upper heat-shield plate 5a and the lower heat-shield plate 5b in a forward direction from the frame body 1. The combustion gas diffuses when flowing over the combustion-gas collision member 6 and lowers its temperature. The combustion gas runs out in a forward direction of the frame body 1 at the end of the lower heat-shielding plate 5b along air running out of the outlet 1a.

摘要翻译： 本发明提供了一种反射式油燃烧器，其中可以将框体的上壁的温度保持为低并且提高辐射效率。 燃烧筒结构体3和反射板4设置在框架体1中。下部隔热板5b设置在反射板4和上壁1E之间， 遮蔽板5b和开口部2侧的分隔壁8比反射板4的侧面长。从燃烧筒结构体3发射的热线被倾斜的下部热屏蔽板5b反射， 从框架体1通过开口部分2沿向前的方向辐射。由下部热屏蔽板5b辐射的被处于高温的辐射热通过开口部分2沿着框架体的向前方向辐射 在下部热屏蔽镀层5b上设置有用于阻断从燃烧筒结构体3流出的燃烧气体流的燃烧气体碰撞部件6。 通过框架体1的后壁1B处的入口1b进入的冷空气在框架体1的向前方向的作用下在上隔热板5a和下隔热板5b之间被引导。当燃烧气体扩散时 流过燃烧气体碰撞部件6并降低其温度。 燃烧气体沿着从出口1a流出的空气在下部热屏蔽板5b的端部沿框体1的向前方向流出。

公开(公告)号：EP1548370B1

公开(公告)日：2018-05-02

申请号：EP03788029.1

申请日：2003-08-01

申请人： TOYOTOMI CO., LTD.

发明人： KAWAMURA, Masanori

IPC分类号： F24C15/34 ,  F24C5/00 ,  F24C5/08 ,  F24C5/16 ,  F24C1/14

CPC分类号： F24C5/00 ,  F24C1/10 ,  F24C1/14

摘要： The present invention provides a reflection-type oil burner in which a temperature of an upper wall of a frame body can be kept low and radiation efficiency is improved. A combustion-cylinder structure 3 and a reflection plate 4 are provided in a frame body 1. A lower heat-shielding plate 5b is provided between the reflection plate 4 and the upper wall 1E in such a manner that the distance between the lower heat-shielding plate 5b and a partition wall 8 at a side of an opening portion 2 is longer than that at a side of reflection plate 4. Heat ray emitted from the combustion-cylinder structure 3 is reflected by an inclined lower heat-shielding plate 5b and radiates in a forward direction from the frame body 1 through the opening portion 2. Radiation heat radiated by the lower heat-shielding plate 5b, which is to be at high temperature, radiates through the opening portion 2 in a forward direction of the frame body 1. A combustion-gas collision member 6 for blocking a flow of combustion gas running out of the combustion-cylinder structure 3 is provided at the lower heat-shielding plated 5b. Cool air entering through an inlet 1b at a rear wall 1B of the frame body 1 is guided between the upper heat-shield plate 5a and the lower heat-shield plate 5b in a forward direction from the frame body 1. The combustion gas diffuses when flowing over the combustion-gas collision member 6 and lowers its temperature. The combustion gas runs out in a forward direction of the frame body 1 at the end of the lower heat-shielding plate 5b along air running out of the outlet 1a.

公开(公告)号：EP2119965B1

公开(公告)日：2014-12-03

申请号：EP06833918.3

申请日：2006-12-04

申请人： TOYOTOMI CO., LTD.

发明人： KAWAMURA, Masanori

IPC分类号： F23N5/24 ,  F23N5/00 ,  G08B21/14 ,  F23N5/20

CPC分类号： G08B21/14 ,  F23N5/003 ,  F23N5/203 ,  F23N5/242 ,  F23N2023/42 ,  F23N2023/44 ,  F23N2031/30 ,  F23N2900/05002 ,  Y02E20/328

公开(公告)号：EP2119965A1

公开(公告)日：2009-11-18

申请号：EP06833918.3

申请日：2006-12-04

申请人： TOYOTOMI CO., LTD.

发明人： KAWAMURA, Masanori

IPC分类号： F23N5/24 ,  F23N5/00 ,  G08B21/14

CPC分类号： G08B21/14 ,  F23N5/003 ,  F23N5/203 ,  F23N5/242 ,  F23N2023/42 ,  F23N2023/44 ,  F23N2031/30 ,  F23N2900/05002 ,  Y02E20/328

摘要： A carbon dioxide concentration determination circuit is provided where a primary battery may be used as long as possible without reducing the detection accuracy of a carbon dioxide concentration. Carbon dioxide concentration detection means 15 for detecting the carbon dioxide concentration in a room based on an output of a carbon dioxide sensor 7, enabling the carbon dioxide sensor 7 to perform a detecting operation" at a predetermined measurement cycle is provided. Predicted concentration range determination means 17 determines by computation a concentration range within which a predicted carbon dioxide concentration falls, from two or more preset concentration ranges. The predicted carbon dioxide concentration is predicted to be detected at a subsequent time of measurement. Measurement cycle determination means 19 determines the measurement cycle such that the higher the upper limit concentration of the concentration range determined by the predicted concentration range determination means, the shorter becomes the measurement cycle where the carbon dioxide sensor may perform the detecting operation" High-concentration determination means 21 outputs a high-concentration determination signal when the measurement cycle becomes the shortest and the number of times that the carbon dioxide concentration has successively reached a predetermined high concentration reaches a preset number of times.

摘要翻译： 提供二氧化碳浓度确定电路，其中可以尽可能长地使用一次电池，而不降低二氧化碳浓度的检测精度。 二氧化碳浓度检测装置15，用于根据二氧化碳传感器7的输出检测室内的二氧化碳浓度，使得二氧化碳传感器7能够“以预定的测量循环进行检测操作”，预测的浓度范围确定 装置17通过计算确定从两个或更多个预设浓度范围预测的二氧化碳浓度下降的浓度范围，预测的二氧化碳浓度预测在随后的测量时间被检测，测量周期确定装置19确定测量 循环，使得由预测浓度范围确定装置确定的浓度范围的上限浓度越高，二氧化碳传感器可以执行检测操作的测量周期越短“高浓度确定装置21输出高浓度 determ的 当测量周期变得最短并且二氧化碳浓度已经达到预定的高浓度的次数达到预定次数时，输入信号。