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申请号:201911153724.9 公开号:CN110951505A 主分类号:C10J3/48
申请人:【中文】宁夏大学【EN】NINGXIA University 申请日:2019.11.22 公开日:2020.04.03
摘要:【中文】一种利用有机危险废物制备合成气和蒸汽的装置及方法,该装置主要包括磨机、制浆罐、浆液泵、气化炉烧嘴、气化炉、辐射冷却器、循环水泵、汽包、渣罐、煤气冷却器、灰过滤器、灰罐和洗涤塔,其方法为将有机危险固体废物通过磨制后,与有机危险废液混合后制成浆液,通过浆液泵送入气化炉内,与氧气发生高温气化反应,生成合成气,合成气通过辐射冷却器和煤气冷却器冷却后降温,并产生蒸汽,冷却后的合成气进入灰过滤器脱除飞灰后进入洗涤塔,在洗涤塔脱除酸性气体后,可作为燃料气或化工原料气使用。本发明装置在高温、还原性气氛下将有机危险废物转化为CO、H2等气体以及玻璃体含量超过90%的渣,同时副产蒸汽,实现有机危险废物清洁环保的资源化利用。 【EN】A device and method for preparing synthetic gas and steam by using organic hazardous waste mainly comprises a mill, a pulping tank, a slurry pump, a gasifier burner, a gasifier, a radiation cooler, a circulating water pump, a steam pocket, a slag tank, a coal gas cooler, an ash filter, an ash tank and a washing towerAnd (3) generating steam, wherein the cooled synthesis gas enters an ash filter to remove fly ash and then enters a washing tower, and the synthesis gas can be used as fuel gas or chemical raw material gas after acid gas is removed in the washing tower. The device converts the organic hazardous waste into CO and H under high-temperature and reducing atmosphere2And the gas and the slag with the glass body content of more than 90 percent are subjected to equal treatment, and the byproduct steam is generated at the same time, so that the clean and environment-friendly resource utilization of the organic hazardous waste is realized.
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申请号:201911262256.9 公开号:CN111038022A 主分类号:B32B9/00
摘要:【中文】本发明公开了一种工业真空炉用防腐蚀复合保温盖毡及其制备方法,该保温盖毡从表面到内部依次为石墨箔或解热碳涂层、碳/碳化硅多孔层和石墨毡层,层间通过碳基硅粘结剂或碳基/陶瓷粘结剂在高温下进行粘结。在使用过程中表面石墨箔或者解热碳涂层和硅蒸汽原位生产碳化硅表面,碳化硅层和碳/碳化硅层相结合提供高效防腐性能。和传统保温盖材料相比,加入的碳/碳化硅层不仅提高了物理强度而且优化了表面碳化硅和基体的热膨胀系数和硬度的匹配,显著提高了盖毡在氧化和硅蒸汽腐蚀下的寿命。盖毡损伤主要在表面和部分碳/碳化硅层,可以通过打磨和重新涂层的方式进行维修翻新。本发明成本低寿命长,适合工业生产。 【EN】The invention discloses an anti-corrosion composite heat-insulation blanket for an industrial vacuum furnace and a preparation method thereof. The surface graphite foil or the antipyretic carbon coating and the silicon steam are used for producing the silicon carbide surface in situ, and the silicon carbide layer and the carbon/silicon carbide layer are combined to provide high-efficiency corrosion resistance. Compared with the traditional heat-insulating cover material, the added carbon/silicon carbide layer not only improves the physical strength, but also optimizes the matching of the thermal expansion coefficient and the hardness of the surface silicon carbide and the matrix, and obviously prolongs the service life of the cover felt under the conditions of oxidation and silicon vapor corrosion. The blanket damage is primarily at the surface and part of the carbon/silicon carbide layer and can be repaired by grinding and recoating. The invention has low cost and long service life and is suitable for industrial production.
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申请号:201911085447.2 公开号:CN110853311A 主分类号:G08B21/24
摘要:【中文】本说明书公开了一种车辆的报警方法及装置。通过本说明书中的车辆的报警方法及装置,能够使得所属于同一网络的至少部分车辆,通过传递、比较状态报文的方式,实现对其他车辆的状态的监督。首先,当前车辆在其所属的网络中确定出需要其进行工作状态的监督的各其他车辆,并获取该其他车辆的标准状态信息。然后,该当前车辆根据接收的该其他车辆的状态报文和标准状态信息,确定出该其他的状态是否为异常。若该其他车辆的状态为异常,则发出报警信息,以便于周围环境中的人员或者该车辆的控制者采取相应的措施。可见,通过本说明书中的方法及装置,针对网络中的一车辆的状态监督,能够由该车辆所在网络中的其他车辆实现。 【EN】The specification discloses a vehicle alarm method and device. By the vehicle alarming method and the vehicle alarming device in the specification, the states of other vehicles can be supervised by at least part of vehicles belonging to the same network in a mode of transmitting and comparing state messages. Firstly, the current vehicle determines each other vehicle which needs to be supervised by the current vehicle in the network to which the current vehicle belongs, and acquires standard state information of the other vehicles. And then, the current vehicle determines whether the other states are abnormal or not according to the received state messages and the standard state information of the other vehicles. If the state of the other vehicle is abnormal, alarm information is sent out so that personnel in the surrounding environment or a controller of the vehicle can take corresponding measures. Therefore, by the method and the device in the specification, the state supervision of one vehicle in the network can be realized by other vehicles in the network where the vehicle is located.
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申请号:201911066055.1 公开号:CN110906497A 主分类号:F24F11/30
摘要:【中文】本发明涉及一种中央空调的控制系统及中央空调,该控制系统包括:获取模块,用于获取中央空调各设备的运行参数;调整模块,用于根据所述运行参数,判断当前中央空调是否正常运行,并在判定所述中央空调异常运行时,调整所述中央空调各设备的运行状态。本发明提供的技术方案,通过获取中央空调各设备的运行参数,判断当前中央空调是否正常运行,并在判定所述中央空调异常运行时,调整所述中央空调各设备的运行状态,从而实现了根据实测数据,对中央空调进行精细化控制,比人为预测的控制策略更加符合实际情况,为后续的节能控制奠定了基础。 【EN】The invention relates to a control system of a central air conditioner and the central air conditioner, the control system comprises: the acquisition module is used for acquiring the operation parameters of each piece of equipment of the central air conditioner; and the adjusting module is used for judging whether the current central air conditioner normally operates according to the operation parameters and adjusting the operation state of each device of the central air conditioner when judging that the central air conditioner abnormally operates. According to the technical scheme provided by the invention, whether the central air conditioner normally operates at present is judged by obtaining the operation parameters of each device of the central air conditioner, and the operation state of each device of the central air conditioner is adjusted when the central air conditioner abnormally operates is judged, so that the central air conditioner is finely controlled according to the measured data, the control strategy better accords with the actual situation than the artificially predicted control strategy, and a foundation is laid for the subsequent energy-saving control.
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申请号:201911270664.9 公开号:CN110990760A 主分类号:G06F17/10
申请人:【中文】李伊鑫【EN】Li Yixin 申请日:2019.12.12 公开日:2020.04.10
摘要:【中文】本发明的地方政府债券发行规模测算指标和方法属高技术领域,能够解决地方政府由于不合理的债券发行月份安排及期限品种安排造成的偿债压力年度和月度不均的问题,为地方政府合理安排不同月份及不同期限债券的发行提供算法支持。本算法运用层次分析法和MATLAB软件进行运算,以地方政府的偿债压力为依据构造判断矩阵,能适用于有着不同债务压力情况的地方政府的发债系统。 【EN】The invention discloses a local government bond issuance scale measuring and calculating index and a method, which belong to the high technical field, can solve the problem of uneven year and month of bond repayment pressure caused by unreasonable bond issuance month arrangement and term variety arrangement of a local government, and provide algorithm support for reasonably arranging the issuance of bonds in different months and different terms by the local government. The algorithm uses an analytic hierarchy process and MATLAB software to carry out operation, and constructs a judgment matrix according to the repayment pressure of the local government, so that the method can be suitable for debt issuing systems of local governments with different debt pressure conditions.
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申请号:201911339850.3 公开号:CN110953686A 主分类号:F24F11/30
摘要:【中文】本发明公开了一种空调系统的控制方法及空调,包括步骤:在每一个控制周期内获取当前的用户总需求,计算得到所述空调系统的负荷,并生成每一个数学组合元素在当前运行中的负荷与能效对应关系的性能曲线;生成具有所有性能曲线的能效负荷图,以性能曲线相互交叉的点为分隔点将能效负荷图分成多个负荷区;根据所述负荷选择对应负荷区中能效最高的性能曲线所对应的数学组合元素对应的主机运行。本发明可获得最优临界点对机组进行加减载,使机组始终运行在高效区间,使空调系统高效节能,同时能够使空调系统实时准确的基于最优负荷运行,解决冷水机组长时间运行导致的机组能效、制冷量下降引起的机组运行不节能、控制策略不当等问题。 【EN】The invention discloses a control method of an air conditioning system and an air conditioner, comprising the following steps: acquiring the current total user demand in each control period, calculating to obtain the load of the air conditioning system, and generating a performance curve of the corresponding relation between the load and the energy efficiency of each mathematical combination element in the current operation; generating an energy efficiency load graph with all performance curves, and dividing the energy efficiency load graph into a plurality of load areas by taking the points at which the performance curves are intersected as separating points; and selecting the host corresponding to the mathematical combination element corresponding to the performance curve with the highest energy efficiency in the corresponding load area to operate according to the load. The method can obtain the optimal critical point to load and unload the unit, so that the unit is always operated in an efficient interval, the air conditioning system is efficient and energy-saving, meanwhile, the air conditioning system can be accurately operated in real time based on the optimal load, and the problems of energy-saving unit operation, improper control strategy and the like caused by the reduction of unit energy efficiency and refrigerating capacity due to the long-time operation of the water chilling unit are solved.
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申请号:201911120829.4 公开号:CN110990133A 主分类号:G06F9/48
摘要:【中文】本申请提供一种边缘计算服务迁移方法及装置、一种电子设备以及一种计算机可读介质。所述方法包括:将待迁移应用服务的内存页面按照修改频率分成正常页面和关键页面,该待迁移应用服务正运行在原边缘服务器的原容器中;其中,关键页面的修改频率小于等于预设频率,正常页面的修改频率大于预设频率。在收到迁移请求后,将所述关键页面发送至页面迁移加速器,以使所述页面迁移加速器对所述关键页面进行压缩处理后传输至目的边缘服务器。其中,所述页面迁移加速器独立于原边缘服务器的处理器CPU,单独进行传输数据的压缩处理。本方案适用于边缘计算场景,可以实现很短的停机时间和在目的机上的重新建立时间,实现了边缘计算服务的无缝迁移。 【EN】The application provides an edge computing service migration method and device, electronic equipment and a computer readable medium. The method comprises the following steps: dividing a memory page of an application service to be migrated into a normal page and a key page according to a modification frequency, wherein the application service to be migrated is running in an original container of a primary edge server; the modification frequency of the key page is less than or equal to the preset frequency, and the modification frequency of the normal page is greater than the preset frequency. And after receiving the migration request, sending the key page to a page migration accelerator so that the page migration accelerator compresses the key page and transmits the compressed key page to a destination edge server. The page migration accelerator is independent of a CPU (central processing unit) of the primary edge server and independently performs compression processing on transmission data. The scheme is suitable for the edge computing scene, can realize short downtime and reestablishment time on a target machine, and realizes seamless migration of edge computing service.
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申请号:201910426834.1 公开号:CN111048134A 主分类号:G11C13/00
申请人:【中文】三星电子株式会社【EN】Samsung Electronics Co.,Ltd. 申请日:2019.05.22 公开日:2020.04.21
摘要:【中文】公开一种操作电阻式存储器装置的方法。一种用于增大读取裕度的操作电阻式存储器装置的方法包括:将写入脉冲施加到存储器单元,使得存储器单元被编程到目标电阻状态;以及将写入后脉冲施加到存储器单元,以增大处于目标电阻状态的存储器单元的电阻,其中,写入后脉冲作为具有至少n个阶梯电压电平的单个脉冲被施加,n是等于或大于2的整数,并且写入后脉冲的第n阶梯电压电平被设置为低于由写入后脉冲的第(n‑1)阶梯电压电平改变的目标电阻状态的最小阈值电压电平。 【EN】A method of operating a resistive memory device is disclosed. A method of operating a resistive memory device for increasing a read margin includes: applying a write pulse to the memory cell such that the memory cell is programmed to a target resistance state; and applying a post-write pulse to the memory cell to increase the resistance of the memory cell in the target resistance state, wherein the post-write pulse is applied as a single pulse having at least n step voltage levels, n is an integer equal to or greater than 2, and the nth step voltage level of the post-write pulse is set to be lower than the minimum threshold voltage level of the target resistance state changed by the (n-1) th step voltage level of the post-write pulse.
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申请号:202010039705.X 公开号:CN111238172A 主分类号:F26B3/28
申请人:【中文】浙江理工大学【EN】ZHEJIANG SCI-TECH University 申请日:2020.01.15 公开日:2020.06.05
摘要:【中文】本发明提供一种辐射管‑吸收式热泵组合加热干燥系统,包括燃烧室、分配箱、辐射管、集气箱、静压箱一、静压箱二、静压箱三、干燥箱、冷凝器、发生器、吸收器和蒸发器;所述干燥箱中水平设置有链板,链板将干燥箱的内腔分隔成上部分和下部分;所述燃烧室通过分配箱与辐射管的一端连接,辐射管的另一端与集气箱连接,集气箱与静压箱一连接;静压箱一经过发生器和风机后与静压箱三连接;本发明还提供一种辐射管‑吸收式热泵组合加热干燥方法,燃料先在燃烧室中燃烧,产生的高温烟气进入辐射管以辐射方式加热物料。本发明的加热干燥系统和方法,实现了热能的温度对口使用,是一种新型的能源梯级利用方式,高效节能。 【EN】The invention provides a combined heating and drying system of a radiation tube and an absorption heat pump, which comprises a combustion chamber, a distribution box, a radiation tube, a gas collection box, a first static pressure box, a second static pressure box, a third static pressure box, a drying box, a condenser, a generator, an absorber and an evaporator, wherein the combustion chamber is provided with a heat exchanger; a chain plate is horizontally arranged in the drying box and divides an inner cavity of the drying box into an upper part and a lower part; the combustion chamber is connected with one end of the radiant tube through the distribution box, the other end of the radiant tube is connected with the gas collecting box, and the gas collecting box is connected with the first static pressure box; the static pressure box is connected with a static pressure box III after passing through the generator and the fan; the invention also provides a combined heating and drying method of the radiant tube and the absorption heat pump, wherein fuel is firstly combusted in a combustion chamber, and the generated high-temperature flue gas enters the radiant tube to heat materials in a radiation mode. The heating and drying system and the method realize the temperature of heat energy to be used in a mouth-to-mouth way, are a novel energy gradient utilization mode, and are efficient and energy-saving.
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申请号:201911263332.8 公开号:CN111076345A 主分类号:F24F11/30
摘要:【中文】本申请涉及中央空调系统的预测装置、方法及终端设备,属于中央空调系统运行预测技术领域。本申请包括:冷水机组模块,用于获取逐时冷负荷,并通过机组台数运行策略得到冷水机组的运行台数;根据逐时冷负荷、运行台数及冷水机组的额定制冷量,得到冷水机组的负荷率;预测模块,用于根据冷水机组的运行台数、负荷率和额定制冷量,对中央空调系统的制冷进行预测。通过本申请,旨在为用户提供中央空调运行情况的可行性预测。 【EN】The application relates to a prediction device and method of a central air-conditioning system and terminal equipment, and belongs to the technical field of operation prediction of the central air-conditioning system. The application includes: the water chilling unit module is used for acquiring the hourly cooling load and obtaining the number of running water chilling units through the unit number running strategy; obtaining the load rate of the water chilling unit according to the hourly cooling load, the number of running units and the rated refrigerating capacity of the water chilling unit; and the prediction module is used for predicting the refrigeration of the central air-conditioning system according to the number of running water chilling units, the load rate and the rated refrigeration capacity. Through the application, the feasibility prediction of the operation condition of the central air conditioner is provided for users.
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