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1. 发明专利

JP2005018410A Plant monitoring device 审中-公开
标题翻译：植物监测装置
公开(公告)号：JP2005018410A
公开(公告)日：2005-01-20
申请号：JP2003182383
申请日：2003-06-26
申请人： Sumitomo Chem Co Ltd , 住友化学工業株式会社
发明人： KOUTO MASAYUKI
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To provide a plant monitoring device which reduces operating staff's burden in monitoring of processes, assists his judgment, and is some help for realizing the operation management independent of personal skills.
SOLUTION: The plant monitoring device is provided with a process value storage device which stores a series of process values which have been previously specified to vary associated with process variation; a status decision means which decides the statuses of the stored series of process values at each unit time; a status decision criterion input means which inputs criteria for deciding the statuses; a status storage device which stores the decided series of statuses; a status time delay correction means which corrects the time delay of the status; a status consistency decision means which decides the consistency of the series of statuses for which time delays have been corrected; and a notification means which notifies the decision result.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一个工厂监控设备，减少运营人员监控流程的负担，协助他的判断，并且有助于实现独立于个人技能的运营管理。解决方案：工厂监控装置设置有过程值存储装置，其存储先前指定的与过程变化相关联的变化的一系列过程值; 一个状态决定装置，用于在每个单位时间内确定存储的一系列过程值的状态; 输入用于决定状态的标准的状态判定基准输入单元; 状态存储装置，其存储所确定的一系列状态; 状态时间延迟校正装置，其校正状态的时间延迟; 状态一致性决定装置，用于决定已经校正了时间延迟的一系列状态的一致性; 以及通知决定结果的通知单元。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2002372507A Method and program for estimating service life of fixed bed catalyst 有权
标题翻译：固定床催化剂的使用寿命估算方法与程序
公开(公告)号：JP2002372507A
公开(公告)日：2002-12-26
申请号：JP2001179615
申请日：2001-06-14
申请人： Sumitomo Chem Co Ltd , 住友化学工業株式会社
发明人： KOUTO MASAYUKI
IPC分类号： G01N25/48 , B01J8/02 , G01N17/00 , G06Q10/00 , G06Q50/00 , G06Q50/04 , G06Q50/10 , G06F17/60
CPC分类号： Y02P90/30
摘要： PROBLEM TO BE SOLVED: To provide a method and a program for estimating a service life of a fixed bed catalyst capable of estimating the service life with high accuracy without constructing any calculation model such as a model of the formula of the rate of reaction difficult to realize.
SOLUTION: The method for estimating the service life of the fixed bed catalyst capable of estimating the service life of the fixed bed catalyst by measuring the temperature distribution of a catalyst-filled layer with a fixed bed catalyst filled in a predetermined part in a reactor, comprises a step of storing a large number of temperature distribution samples of the catalyst-filled layer for each advancement degree of the deterioration, a step of acquiring the temperature distribution data of the catalyst-filled layer of which service life is estimated, a step of acquiring the correlation coefficient between the temperature distribution data and a large number of temperature distribution samples, a step of acquiring the combination of the correlation coefficient with the degree of deterioration, and a step of acquiring the degree of deterioration with which the correlation coefficient is maximized based on the combination.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于估计能够高精度地估计使用寿命的固定床催化剂的使用寿命的方法和程序，而不构建任何计算模型，例如难以反应的反应速率公式的模型实现。解决方案：用于估计固定床催化剂的使用寿命的方法，其能够通过用填充在反应器中的预定部分的固定床催化剂测量催化剂填充层的温度分布来估计固定床催化剂的使用寿命，包括以下步骤：对于劣化的进一步程度，存储催化剂填充层的大量温度分布样品的步骤，获取其使用寿命的催化剂填充层的温度分布数据的步骤，步骤获取温度分布数据和大量温度分布样本之间的相关系数，获取相关系数与劣化程度的组合的步骤以及获取相关系数最大化的劣化程度的步骤基于组合。

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