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    • 1. 发明授权
    • 파이프내의입자흐름을주기적인여기에의해모니터링하는방법및장치
    • KR100380675B1
    • 2003-07-12
    • KR1019950016345
    • 1995-06-20
    • 앵스띠뛰 프랑세 뒤 뻬뜨롤
    • 프랑스와에슬로끌로드보뒤셀
    • G01F1/00
    • B01J8/001C10G35/14C10G35/24G01F1/7082G01F1/712Y10T436/11Y10T436/117497
    • In a pipe containing a fluid wherein particles circulate, at least one detector is attached. The detector includes a cavity in fluid communication with the pipe by a vent whose section, at least at an opening for fluid communication with a pipe is of the same dimensions as that of the circulating particles. A periodic exciter such as a source of acoustical waves or a generator of the periodic motion piston type suitable for inducing alternate pressure variations in the fluid in the cavity is coupled with the cavity. The excitation frequency can be selected in keeping with a resonance frequency of the cavity. Signals representative of the pressure variations of the excited fluid, resulting from flowing of the particles past the opening of each vent are measured. Processing of the signals allows the velocity of the particles to be determined. Other parameters of the particles can be determined by means of two distinct detectors coupled with the pipe. The detector may be used for monitoring the flow of catalytic particles in continuous reforming plants, for example.
    • 在包含颗粒循环的流体的管道中,连接至少一个检测器。 检测器包括通过通风口与管道流体连通的空腔,通风口的截面至少在与管道流体连通的开口的尺寸与循环颗粒的尺寸相同。 诸如声波源的周期性激励器或适用于引起腔中流体中的交替压力变化的周期性运动活塞类型的发生器与腔耦合。 激励频率可以根据谐振腔的谐振频率来选择。 测量由颗粒流过每个通气孔的开口引起的激发流体的压力变化的信号。 信号的处理允许确定粒子的速度。 颗粒的其他参数可以通过与管道耦合的两个不同的检测器来确定。 例如,该检测器可用于监测连续重整装置中催化剂颗粒的流动。
    • 6. 发明公开
    • 열분해 히터의 단열 감시창 시공방법
    • 用于构造热解加热器孔洞绝缘的方法
    • KR1020160020687A
    • 2016-02-24
    • KR1020140105661
    • 2014-08-14
    • 인슐레이션코리아(주)
    • 승영순박선민
    • C10G9/14C10G35/00
    • C10G35/02C10G9/18C10G35/24
    • 본발명은석유화학기초원료인에틸렌과프로필렌을생산하는나프타분해공정의필수설비인열분해히터에관한것으로서, 보다상세하게는열분해히터의내부의상태를관찰하기위한단열감시창을시공하는방법에관한것이다. 본발명은열분해히터의내벽면에내화단열벽돌을이용하여열분해히터의측부에형성된감시공의가장자리로부터일정거리를유지하는공간부(S)가형성되도록단열벽(20)을축조하는단계; 상기공간부에감시창축조벽돌(110)을적층하여축조벽(100)을축조하는단계; 및상기축조벽의전면에감시공과수평선상으로연통되면서히터의내부로갈수록확장되는연통공(C2)이형성되도록열분해히터의내측에서상기감시창축조벽돌을절단하는단계를포함하는열분해히터의단열감시창시공방법을제공한다.
    • 本发明涉及一种裂解加热器,其是生产乙烯和丙烯的石脑油裂解过程的必要设备,其是基本原料石油化学材料,更具体地,涉及一种用于构建用于观察热解加热器内的状态的绝缘监测窗口的方法。 在本发明中提供了一种构建热解加热器的绝缘监测窗的方法,包括以下步骤:构建绝缘壁(20)以形成与从其上形成的监测孔的边缘保持一定距离的空间(S) 通过在热解加热器的内壁上使用耐火保温砖,在热解加热器的侧面; 通过在该空间堆置监控窗口建筑砖(110)来建造建筑物墙壁(100); 将裂解加热器内部的监控窗口建筑砖从朝向加热器内部扩展的连接孔(C2)切割,同时与建筑物墙壁前部的监控孔水平连接。
    • 7. 发明公开
    • 납사 분해 공장의 열량 회수 방법
    • 回收石墨裂缝中心热量的方法
    • KR1020090123648A
    • 2009-12-02
    • KR1020080049819
    • 2008-05-28
    • 주식회사 엘지화학
    • 신현삼김준호
    • C10G35/24C10G35/02
    • C10G35/24C10G35/02C10G2300/201C10G2300/4006
    • PURPOSE: A calorie recovering method of a naphtha disintegration company is provided, which can reduce used amount of the steam for boiling water to the saturation temperature. CONSTITUTION: A calorie recovering method of a naphtha disintegration company comprises a step of heat-exchanging water for the steam production and condensed water exhausted from the naphtha disintegration company; a step of removing oxygen existing in the water by supplying the heat-exchanged water for steam production to a deaerator(1) and boiling the water to the saturation temperature; and a step of producing steam by transferring oxygen-removed water to the steam boiler.
    • 目的:提供一种石脑油分解公司的卡路里回收方法,可将沸水蒸汽的使用量减少至饱和温度。 构成:石脑油分解公司的卡路里回收方法包括对蒸汽生产进行热交换的水和从石脑油分解公司排出的冷凝水的步骤; 通过向蒸发器(1)供给用于蒸汽产生的热交换水并将水沸腾至饱和温度来除去存在于水中的氧气的步骤; 以及通过将氧去除的水转移到蒸汽锅炉来产生蒸汽的步骤。