利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

67 条记录 (耗时 0.016 秒)

    Fluid identification method and fluid identification device
    4.
    发明专利
    Fluid identification method and fluid identification device 审中-公开
    流体识别方法和流体识别装置

    公开(公告)号：JP2010025628A

    公开(公告)日：2010-02-04

    申请号：JP2008184921

    申请日：2008-07-16

    申请人： Mitsui Mining & Smelting Co Ltd ,  三井金属鉱業株式会社

    发明人： YANAGI KIYOTAKA ,  KUBOTA AKIKO ,  MAKINO TSUTOMU

    IPC分类号： G01N25/18 ,  G01N33/22

    CPC分类号： G01N25/20 ,  G01N27/18 ,  G01N33/2829

    摘要： PROBLEM TO BE SOLVED: To provide a fluid identification device and a fluid identification method for identifying accurately a fluid kind, a concentration, the presence/absence of fluid, a fluid temperature or the like of the fluid to be identified stored in a tank or the like.
    SOLUTION: Fluid identification is performed as follows: a voltage is applied to a fluid identification element for a prescribed time to heat an identification target fluid by using a fluid identification sensor including a fluid identification element and a fluid temperature detecting element that is disposed separately at a predefined distance from the fluid identification element; a first output value that is an electrical output value corresponding to a first temperature of the fluid identification element and a second output value that is an electrical output value corresponding to a second temperature of the fluid identification element are obtained; and each rate of a change of the first output value and the second output value is compared with each rate of a change of the first output value and the second output value for a reference fluid measured in advance.
    COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种流体识别装置和流体识别方法，用于准确地识别存储在待识别的流体的流体种类，浓度，流体的存在/不存在，流体温度等 罐等。 流体识别如下执行：通过使用包括流体识别元件和流体温度检测元件的流体识别传感器将电压施加到流体识别元件达预定时间以加热识别目标流体，该流体识别传感器是 与流体识别元件分开设置在预定距离处; 获得作为与流体识别元件的第一温度对应的电输出值的第一输出值和作为与流体识别元件的第二温度对应的电输出值的第二输出值; 并且将第一输出值和第二输出值的变化的每个速率与预先测量的参考流体的第一输出值和第二输出值的变化的每个速率进行比较。 版权所有（C）2010，JPO＆INPIT

    Fuel oil purity checking means
    6.
    发明专利
    Fuel oil purity checking means 失效
    燃油油检查手段

    公开(公告)号：JPS59132360A

    公开(公告)日：1984-07-30

    申请号：JP528483

    申请日：1983-01-18

    申请人： Mitsubishi Heavy Ind Ltd

    发明人： SHIBATA SUSUMU

    IPC分类号： G01N33/22 ,  G01N33/28

    CPC分类号： G01N33/2829

    摘要： PURPOSE:To enable the supply of a uniform and pure fuel oil with an appropriate control of the operation of a purifier by providing a fuel oil circulation path having an automatic reverse washing precision filter and an oil densitometer in parallel with a purifier circuit for a inferior fuel oil to always monitor the oil concentration at the inlet of of the filter. CONSTITUTION:A fuel oil purity checking means is provided in parallel with a purifier circuit for an inferior oil mixed with a fluid contact cracked catalyst high in the viscosity and the specific gravity, much in the quantity of sludge or the like and an oil densitometer 3, an automatic reverse washing precision filter 2 and a fuel oil circulation circuit 5 comprising a shift pump 4 are provided sequentially from a service tank 1 filled a purified oil from a fuel oil purifier to always circulate a fuel oil forcibly. Thus, the operation of the fuel oil purifier is controlled appropriately. An effect is provided to trap foreign matters such as catalyst and silica in a purifier oil within the service tank 1.

    摘要翻译： 目的：通过提供具有自动反向洗涤精密过滤器和油密度计的燃料油循环路径，与纯化器回路相比，能够提供均匀且纯净的燃料油，以适当地控制净化器的操作 燃油始终监控过滤器入口处的油浓度。 构成：燃料油纯度检查装置与用于与粘度和比重高的流体接触裂化催化剂混合的劣质油的净化器回路平行设置，大量污泥等的量和油密度计3 自动反相洗涤精密过滤器2和包括变速泵4的燃油循环回路5从填充有来自燃油净化器的纯化油的维修罐1依次设置，以使燃油强制循环。 因此，适当地控制燃油净化器的运转。 提供了一种效果，用于在服务罐1内的净化器油中捕集诸如催化剂和二氧化硅的异物。

    Oil analysis automation system
    8.
    发明专利
    Oil analysis automation system 失效
    油分析自动化系统

    公开(公告)号：JPS58193464A

    公开(公告)日：1983-11-11

    申请号：JP7730082

    申请日：1982-05-07

    申请人： Caterpillar Mitsubishi Ltd

    发明人： ATONO TADASHI

    IPC分类号： G01N21/31 ,  G01N33/26 ,  G01N33/28 ,  G01N35/00

    CPC分类号： G01N33/2829

    摘要： PURPOSE:To achieve an automatic judgement on the presence of abnormality due to oil analysis work and the results of the analysis by employing a microcomputer or the like. CONSTITUTION:An oil analyser composed of an atomic absorption analyser 1A and an infrared ray analyser 1B. The unit 1A is equipped with a turntable 7 for retaining a plurality of sample oil storage beakers 81-8n. Microcomputers 9A and 9B command analysis requirements to the units 1A and 1B while inputting a data signal of the results of the analysis. A minicomputer 10 evaluates metal concentration, deterioration degree and the like based on the results of analysis with the unit 1A and 1B.

    摘要翻译： 目的：通过油分析工作以及使用微型计算机等的分析结果来自动判断异常的存在。 构成：由原子吸收分析装置1A和红外线分析装置1B构成的油分析装置。 单元1A配备有用于保持多个样品油储存烧杯81-8n的转台7。 微型计算机9A和9B在输入分析结果的数据信号时向单元1A和1B指令分析要求。 小型计算机10基于与单元1A和1B的分析结果来评估金属浓度，劣化程度等。

    Preparation of pellet for discrimination of property of kerosene
    9.
    发明专利
    Preparation of pellet for discrimination of property of kerosene 失效
    用于辨认凯乐的物质的颗粒的制备

    公开(公告)号：JPS5753660A

    公开(公告)日：1982-03-30

    申请号：JP13038880

    申请日：1980-09-18

    申请人： Matsushita Electric Ind Co Ltd

    发明人： HATSUTORI SHIYUUJI

    IPC分类号： C10L1/00 ,  G01N33/22 ,  G01N33/28

    CPC分类号： G01N33/2829

    摘要： PURPOSE:To obtain a simple and sharp pellet for discrimination of deterioration in quality based on coloring of the pellet, by heightening KI concentration of the surface of the pellet by vaporizing water after impregnating an aqueous KI solution in a white or light-colored molding pellet made of inorganic powder which is insoluble in kerosene. CONSTITUTION:A white or light-colored inorganic powder such as Al2O3 having 1mu or less grain diameter which is insoluble in kerosene, is mixed with a small quantity of water and a pellet having 10mm. diameter and about 3mm. thickness is molded by 120kg/cm molding pressure. Next, after impregnating this pellet in an aqueous KI solution having 0.1-20wt% concentration for a few minutes, the pellet is vaporized of water and is dried at about 80 deg.C and is used for discrimination between normal kerosene and deteriorated kerosene producing tar or carbon at a combustion time and deteriorated by ultraviolet rays, heat, oxygen or moisture. Even kerosene having a low degree of deterioration in quality is discriminated easily by changing the color of the pellet into brown by using a smaller quantity of KI in preference to the pellet molded by the powder carrying KI.

    摘要翻译： 目的：为了获得基于颗粒着色的用于鉴别质量劣化的简单且清晰的颗粒，通过在白色或浅色成型颗粒中浸渍KI溶液之后，通过蒸发水来提高颗粒表面的KI浓度 由不溶于煤油的无机粉末制成。 构成：将不溶于煤油的1μm以下的粒径的白色或浅色无机粉末如Al 2 O 3与少量的水和具有10mm的颗粒混合。 直径约3mm。 厚度通过120kg / cm 2成型压力成型。 接下来，在将该颗粒浸渍在浓度为0.1-20wt％的KI溶液中几分钟后，将颗粒蒸发掉水，并在约80℃下干燥，并用于鉴别正常煤油和劣化的产生煤焦油的焦油 或碳，并且被紫外线，热，氧或水分劣化。 通过使用较少量的KI，优选通过携带KI的粉末成型的颗粒，容易地将颗粒的颜色变为棕色，甚至判断质量劣化程度低的煤油。