专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS599419A Air supplying apparatus for fluidized-bed incinerator 失效
标题翻译：用于流化床焚烧炉的空气供应装置
公开(公告)号：JPS599419A
公开(公告)日：1984-01-18
申请号：JP11692882
申请日：1982-07-07
申请人： Ebara Corp
发明人： HIGO TSUTOMU , OOSHITA TAKAHIRO , SATOU KEIICHI , MURAMATSU HIROSHI
IPC分类号： F27B15/10 , F23G5/50 , F23N1/02
CPC分类号： F23N1/02 , F23N2033/06 , F23N2035/12 , F23N2037/16 , F23N2037/20
摘要： PURPOSE:To attain stable exhaust-gas processing operation, by branching an air supply passage extended from a fan of an air supplying apparatus into a burner air supply passage and a secondary-air supply passage connected to a suction opening and preventing fluctuation in the total amount of air supplied to an incinerator. CONSTITUTION:An air supply passage 32 extended from a fan 31 is branched into a burner air supply passage 33 and a secondary-air supply passage 34. In order to control the rate of distribution, there is provided an air distributing mechanism 38, which includes an air control valve 35 for controlling the flow rate of secondary air, a control valve 37 for controlling the flow rate of burner air, and a fuel control valve 24 for controlling the fuel flow rate. Here, if the air control valve 37 for a burner 11 and the fuel control valve 24 are set at a fixed position respectively, other two parameters are varied automatically in a substantially complemental manner to keep the sum of the secondary air and the burner air substantially constant. That is, the sum of the secondary air and the burner air supplied to an incinerator by the fan 31 is kept substantially conconstant, and the flow rate of secondary air and that of burner air are varied in a substantially complemental manner.
摘要翻译：目的：为了实现稳定的废气处理操作，通过将从供气装置的风扇延伸的供气通道分配到燃烧器空气供应通道和连接到吸入口的二次空气供应通道，并防止总共的波动供应给焚化炉的空气量。构成：从风扇31延伸出的供气通道32分支成燃烧器空气供给通道33和二次空气供给通道34.为了控制分配速率，设置有空气分配机构38，其包括用于控制二次空气流量的空气控制阀35，用于控制燃烧器空气流量的控制阀37和用于控制燃料流量的燃料控制阀24。这里，如果用于燃烧器11的空气控制阀37和燃料控制阀24分别设置在固定位置，则其它两个参数将以基本上互补的方式自动变化，以将二次空气和燃烧器空气的总和基本上保持不变。也就是说，通过风扇31供给到焚化炉的二次空气和燃烧器空气的总和保持基本上一致，并且二次空气的流量和燃烧器空气的流量基本上互补地变化。

2. 发明专利

JPS58219316A Fluidized bed type incinerator 失效
标题翻译：流化床类型焚烧炉
公开(公告)号：JPS58219316A
公开(公告)日：1983-12-20
申请号：JP10060382
申请日：1982-06-14
申请人： Ebara Corp
发明人： SATOU KEIICHI , NAKANO RIYOUJI , HIROSE TETSUHISA , KOSUGI SHIGERU
IPC分类号： F23G5/04 , F23G5/30 , F23G5/50
CPC分类号： F23G5/30
摘要： PURPOSE:To maintain a given temperature through stabilization of the temperature of a fluidized bed even if refuse fluctuates in a heat generating quantity, by a method wherein a part of exhaust gas is fed in a feeder to preheat and dry refuse before the refuse is charged in the incinerator, or to incinerate a part of the refuse. CONSTITUTION:When the incineration of refuse takes place, the appropriate opening of a control valve 10 for gas flow rate located in a bypass duct 9 allows to guide an appropriate quantity of a combustion exhaust gas to a drying chamber 14. Meanwhile, through working of a feeder 2, the refuse 15 makes contact with said combustion gas as it moves toward the inside of a furnace in a condition to be slowly agitated in the drying chamber 14. In this case, an evaporation of moisture in the refuse occurs. This causes moisture content to be reduced by a proper quantity when the refuse drops on a fluidized layer 5 as it is preheated and dried in the drying chamber 14, and enables to increase a low-level heat generating quantity of the treated refuse.
摘要翻译：目的：为了通过使流化床的温度稳定，即使废物在发热量波动的情况下，通过使废气的一部分供给到进料器中来进行预热和干燥的方法来保持给定的温度，在垃圾被充电之前在焚化炉中，或焚烧一部分垃圾。构成：当垃圾焚烧发生时，适当打开位于旁通管道9中的气体流量的控制阀10允许将适量的燃烧废气引导到干燥室14.同时，通过工作进料器2，当干燥室14中缓慢搅拌的状态下，垃圾15随着向炉内移动而与所述燃烧气体接触。在这种情况下，发生垃圾中的水分蒸发。当垃圾在干燥室14中被预热和干燥时在流化层5上滴落时，使得水分含量降低适当的量，并且能够增加待处理垃圾的低水平发热量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式