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1. 发明申请

WO1997012691A1 PAINT DRYING OVEN 审中-公开
标题翻译：涂干烤箱
公开(公告)号：WO1997012691A1
公开(公告)日：1997-04-10
申请号：PCT/JP1996002884
申请日：1996-10-02
申请人： TAIKISHA LTD. , WATANABE, Makoto , OHASHI, Isao , UMEDA, Hisashi , HAYASHI, Koji
发明人： TAIKISHA LTD.
IPC分类号： B05C09/14
CPC分类号： F26B23/022 , F26B3/283 , F26B3/305 , F26B21/04
摘要： A paint drying oven for baking a paint film of a painted article for drying following a painting process. In a combustion type heating device for use in a conventional oven, combustion gas still holding a great quantity of heat which has just its heat exchanged with circulating air in an in-oven circulation air path is discharged outside the system, thus causing a great heat loss. In the present invention, air (PA) sent out from an air path (ip) inside a radiation means (7) is branched off a location of a radiating circulation air path (20) upstream of a connecting point of a fresh air path (18a) with the radiating circulation air path (20) and a branch air path (21) is provided for mixing this branched-off air (PA") with circulation air (RA) in an in-oven circulation air path (9a). Thus, the provision of this branch air path (21) can make it possible for a radiating combustion type heating device (19a) to function also as an in-oven heating means (Ha), and therefore the problem inherent in the prior art can be solved.
摘要翻译：一种油漆干燥炉，用于烘烤涂漆制品的漆膜，用于在涂漆过程之后进行干燥。在用于常规炉的燃烧式加热装置中，在炉内循环空气路径中仍然保持与循环空气刚好热交换的大量热量的燃烧气体被排出到系统外部，从而导致大的热量失利。在本发明中，从辐射装置（7）内部的空气路径（ip）发出的空气（PA）在新鲜空气路径的连接点上游的辐射循环空气路径（20）的位置分支具有辐射循环空气路径（20）的18a（18a）和分支空气路径（21），用于将分支空气（PA“）与循环空气（RA）在炉内循环空气路径（9a）中混合。因此，通过设置该分支空气路径21，散热式燃烧式加热装置19a也可以作为炉内加热装置（Ha）起作用，因此现有技术中固有的问题可以要解决

2. 发明申请

WO1997012690A1 PAINT DRYING OVEN 审中-公开
标题翻译：涂干烤箱
公开(公告)号：WO1997012690A1
公开(公告)日：1997-04-10
申请号：PCT/JP1996002883
申请日：1996-10-02
申请人： TAIKISHA LTD. , WATANABE, Makoto , OHASHI, Isao , UMEDA, Hisashi , HAYASHI, Koji , KUSUNOKI, Gen
发明人： TAIKISHA LTD.
IPC分类号： B05C09/14
CPC分类号： F26B23/022 , B05B16/60 , F26B3/283 , F26B3/305 , F26B15/12 , F26B23/02 , F26B2210/12
摘要： A paint drying oven for baking a paint film of a painted article for drying following a painting process. In a conventional device, an indirect heating system is used so as to avoid the generation of a reaction product affecting the paint film quality, this resulting in a great thermal loss, and therefore higher device cost and larger installation space. A combustion type heating device (19b, 19c) is provided in which in-oven heating means (Hb, Hc) are installed at the portions of fresh air paths (18b, 18c) usptream of connecting points between in-oven air circulation paths (9b, 9c) and the fresh air paths (18b, 18c) and which heats circulating fresh air (OA). This combustion type heating device (19b, 19c) is of a direct heating type in which fuel is burned directly in the atmosphere of the circulating fresh air (OA) which is to be heated, and therefore the above problems inherent in the prior art can be solved.
摘要翻译：一种油漆干燥炉，用于烘烤涂漆制品的漆膜，用于在涂漆过程之后进行干燥。在常规装置中，使用间接加热系统以避免影响涂膜质量的反应产物的产生，导致大的热损失，因此装置成本更高，安装空间更大。提供了一种燃烧式加热装置（19b，19c），其中，在新鲜空气路径（18b，18c）的部分处安装有烤箱内加热装置（Hb，Hc）的烘箱内空气循环路径 9b，9c）和新鲜空气路径（18b，18c），并且加热循环的新鲜空气（OA）。该燃烧式加热装置（19b，19c）是在被加热的循环新鲜空气（OA）的气氛中直接燃烧燃料的直接加热型，因此现有技术中固有的上述问题可以要解决

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