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1. 发明专利

JP2011038877A Laser type gas analysis device and method 有权
标题翻译：激光式气体分析装置及方法
公开(公告)号：JP2011038877A
公开(公告)日：2011-02-24
申请号：JP2009185738
申请日：2009-08-10
申请人： Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： FURUYA HIDEHIKO , HIGASHI KEISUKE , MATSUKUMA SHUJI
IPC分类号： G01N21/59
摘要： PROBLEM TO BE SOLVED: To provide a laser type gas analysis device capable of suppressing an effect of dust or the like associated with gas to be analyzed irradiated with laser beams to an analysis precision.
SOLUTION: In the laser type gas analysis device for analyzing gas, a laser beam irradiation device 2 for applying laser beams and a laser beam receiver 3 for receiving the applied laser beams are disposed in equipment including gas to be analyzed within an internal space. The laser type gas analysis device includes a double tube nozzle, where an outer cylinder 22 projecting in the internal space of the equipment is disposed from the laser beam irradiation device toward the side of the laser beam receiver and an inner cylinder 23 including a closed space where both ends are blocked by a translucent member for transmitting laser beams from the laser beam irradiation device is disposed in the outer cylinder.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题：提供一种激光式气体分析装置，其能够抑制与用激光束照射的待分析气体相关的灰尘等的影响，使其具有分析精度。解决方案：在用于分析气体的激光型气体分析装置中，将用于施加激光束的激光束照射装置2和用于接收所施加的激光束的激光束接收器3设置在包括在内部的待分析气体的设备中空间。激光型气体分析装置包括：双管喷嘴，其中突出于设备的内部空间的外筒22从激光束照射装置朝向激光束接收器的侧面设置;以及内筒23，其包括封闭空间其中两端被用于从激光束照射装置传输激光束的半透明部件阻挡在外筒中。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011021910A Layer height level detector and industrial furnace 有权
标题翻译：层高度检测器和工业炉
公开(公告)号：JP2011021910A
公开(公告)日：2011-02-03
申请号：JP2009164942
申请日：2009-07-13
申请人： Nippon Steel Engineering Co Ltd , 新日鉄エンジニアリング株式会社
发明人： FURUYA HIDEHIKO , HIGASHI KEISUKE
IPC分类号： G01F23/284 , F23G5/50 , F27D21/00 , G01B15/00
摘要： PROBLEM TO BE SOLVED: To provide a layer height level detector for inhibiting an effect due to heat within an industrial furnace, and an effect on the detection accuracy due to attached dust, and the industrial furnace. SOLUTION: The layer height level detector for detecting a layer height level within the industrial furnace by using a microwave includes: a microwave level detecting meter 32 having a transmitting part for transmitting the microwave within the furnace 1, a receiving part for receiving the reflected microwave; a ceramic fiber filter 35 for separating the transmitting part and the receiving part from a space within the furnace; and a gas supplying apparatus 5 for supplying a pulse gas to the ceramic fiber filter. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于抑制工业炉内的热量的影响的层高度检测器，以及由于附着的灰尘对工件炉的检测精度的影响。解决方案：用于通过使用微波检测工业炉内的层高度水平的层高度检测器包括：具有用于在炉1内传送微波的发射部分的微波水平检测仪32，用于接收反射微波; 陶瓷纤维过滤器35，用于从炉内的空间分离发送部分和接收部分; 以及用于向陶瓷纤维过滤器供给脉冲气体的气体供给装置5。版权所有（C）2011，JPO＆INPIT

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