摘要：【中文】本发明公开一种测定含水合物储层的水平/垂向渗透率的装置及方法，包括冷却水/饱和甲烷水罐、注水泵、甲烷气罐、增压泵、空压机、高压气罐、背压阀、气罐、数据采集仪、恒温水浴和设在所述恒温水浴内的测定含水合物储层的水平/垂直渗透率装置；所述冷却水/饱和甲烷水罐上部设有水循环进口、进气管路，底部设有水循环出口；所述进气管路上设有进气控制闸阀；所述冷却水/饱和甲烷水罐底部与注水泵连通。本发明分别从不同方向设计了不同的压力出口，可以获得不同测试段的压差，有助于获得不同位置的渗透率情况，对于综合研究水合物对多孔介质的影响；完善测试了测试工艺流程，确保储层中的水合物不分解，可极大减少测试过程中水合物的分解。 【EN】The invention discloses a device and a method for measuring horizontal/vertical permeability of a hydrate-containing reservoir, which comprises a cooling water/saturated methane water tank, a water injection pump, a methane gas tank, a booster pump, an air compressor, a high-pressure gas tank, a back pressure valve, a gas tank, a data acquisition instrument, a constant-temperature water bath and a device for measuring horizontal/vertical permeability of the hydrate-containing reservoir, wherein the device is arranged in the constant-temperature water bath; the upper part of the cooling water/saturated methane water tank is provided with a water circulation inlet and an air inlet pipeline, and the bottom of the cooling water/saturated methane water tank is provided with a water circulation outlet; an air inlet control gate valve is arranged on the air inlet pipeline; the bottom of the cooling water/saturated methane water tank is communicated with a water injection pump. According to the invention, different pressure outlets are respectively designed from different directions, so that the pressure difference of different test sections can be obtained, the permeability conditions of different positions can be obtained, and the influence of the hydrate on the porous medium can be comprehensively researched; the testing process flow is perfected and tested, the hydrate in the reservoir is guaranteed not to be decomposed, and the decomposition of the hydrate in the testing process can be greatly reduced.

摘要：【中文】本发明公开一种测定水合物在多孔介质中分布的实验模拟装置及方法，包括注入水容器、注水泵组、气瓶、空压机、增压泵、气体高压容器、回压阀、容器、湿式气体流量计、数据采集仪、恒温水浴和设置在所述恒温水浴内的水合物分布模拟装置，所述注入水容器与注水泵组连通；气瓶、空压机均与增压泵连通，所述增压泵与气体高压容器连通；气体高压容器和注水泵组均与水合物分布模拟装置的入口连通；水合物分布模拟装置的出口、回压阀、容器依次连通。本发明利用不同位置的电阻变化特点来表征水合物含量的变化，实现了对水合物分布的监控；通过将电极的空间分布，实现对水合物分布的空间判断，每个电极的位置实现了重复利用，可根据测量位置的需要而更换。 【EN】The invention discloses an experimental simulation device and method for determining distribution of hydrates in a porous medium, and the experimental simulation device comprises a water injection container, a water injection pump set, a gas cylinder, an air compressor, a booster pump, a gas high-pressure container, a back pressure valve, a container, a wet gas flowmeter, a data acquisition instrument, a constant-temperature water bath and a hydrate distribution simulation device arranged in the constant-temperature water bath, wherein the water injection container is communicated with the water injection pump set; the gas cylinder and the air compressor are both communicated with a booster pump, and the booster pump is communicated with a gas high-pressure container; the gas high-pressure container and the water injection pump set are both communicated with the inlet of the hydrate distribution simulation device; the outlet of the hydrate distribution simulation device, the back pressure valve and the container are communicated in sequence. The invention uses the resistance change characteristics of different positions to represent the change of the hydrate content, thereby realizing the monitoring of the hydrate distribution; the spatial judgment of the hydrate distribution is realized through the spatial distribution of the electrodes, the position of each electrode is recycled, and the electrodes can be replaced according to the requirement of the measurement position.

摘要：【中文】本发明公开一种叠置水平井开采水合物储层实验模拟装置及方法，包括注入水容器、注水泵组、气瓶、空压机、增压泵、气体高压容器、多个水平出口管路、数据采集仪、小型水浴、恒温水浴和设置在所述恒温水浴内的水合物分布模拟装置，注入水容器与注水泵组连通；小型水浴与注入水容器的上下两端分别连通；增压泵与气体高压容器连通；所述水合物分布模拟装置内设有多个水平井水平管段，外表面上设有与水平井水平管段相通的水平井口；多个水平出口管路水平叠置在所述水合物分布模拟装置的一侧并与水平井水平管段连通。本发明利用叠置水平井在重力分异方面的优势，对目前的开采方法进行组合利用，将开采与能量补充分开，实现了产气和产水的分离。 【EN】The invention discloses an experimental simulation device and method for exploiting a hydrate reservoir stratum by a superposed horizontal well, and the experimental simulation device comprises a water injection container, a water injection pump set, a gas cylinder, an air compressor, a booster pump, a gas high-pressure container, a plurality of horizontal outlet pipelines, a data acquisition instrument, a small-sized water bath, a constant-temperature water bath and a hydrate distribution simulation device arranged in the constant-temperature water bath, wherein the water injection container is communicated with the water injection pump set; the small water bath is communicated with the upper end and the lower end of the water filling container respectively; the booster pump is communicated with the gas high-pressure container; the hydrate distribution simulation device is internally provided with a plurality of horizontal well horizontal pipe sections, and the outer surface of the hydrate distribution simulation device is provided with a horizontal well mouth communicated with the horizontal well horizontal pipe sections; and the plurality of horizontal outlet pipelines are horizontally superposed on one side of the hydrate distribution simulation device and are communicated with the horizontal pipe section of the horizontal well. The invention utilizes the advantages of the stacked horizontal wells in the aspect of gravity differentiation to combine and utilize the existing exploitation method, separate exploitation from energy supplement and realize the separation of gas production and water production.

摘要：【中文】本发明公开了一种生物质燃烧机，包括炉体，设置在炉体上部的进料装置、炉体下部的进风装置、炉体顶部的水箱；炉体上部设置进料口，进料装置包括进料仓，进料仓顶部设密封盖，进料仓下部安装进料斗，进料斗下端向靠近炉体方向倾斜且其末端由进料口伸入至炉体内，炉体上部与进料口正对的另一侧设置火焰喷口；水箱顶部设置水蒸气排气管，水蒸气排气管另一端与火焰喷口上的蒸汽孔连通；进风装置包括安装在炉体内下部沿着炉体内壁面环绕的环形布风板，布风板与炉体内壁面之间形成密封的环形空间作为一次风道，布风板上开设一次风孔。本发明的燃烧机整个过程运行稳定，无噪音，燃料燃烧效率高，无污染，可适用于所有生物质燃烧。 【EN】The invention discloses a biomass burner, which comprises a furnace body, a feeding device arranged at the upper part of the furnace body, an air inlet device arranged at the lower part of the furnace body and a water tank arranged at the top of the furnace body, wherein the feeding device is arranged at the upper part of the furnace body; the upper part of the furnace body is provided with a feed inlet, the feeding device comprises a feeding bin, the top of the feeding bin is provided with a sealing cover, the lower part of the feeding bin is provided with a feeding hopper, the lower end of the feeding hopper inclines towards the direction close to the furnace body, the tail end of the feeding hopper extends into the furnace body from the feed inlet, and the other side of the upper part of the furnace body, which is opposite to the feed inlet, is; the top of the water tank is provided with a steam exhaust pipe, and the other end of the steam exhaust pipe is communicated with a steam hole on the flame nozzle; the air inlet device comprises an annular air distribution plate which is arranged at the lower part in the furnace body and surrounds along the inner wall surface of the furnace body, a sealed annular space is formed between the air distribution plate and the inner wall surface of the furnace body to be used as a primary air channel, and primary air holes are formed in the air distribution plate. The combustor provided by the invention has the advantages of stable operation in the whole process, no noise, high fuel combustion efficiency and no pollution, and is suitable for all biomass combustion.

摘要：【中文】本发明公布了一种基于部件分割与特征融合的飞行器图像细粒度识别方法，目的是解决现有图像识别系统不能从部件级别提取特征导致识别类别不多的问题。技术方案是先构建由关键点检测子系统、共享特征抽取器、部件特征生成器、特征融合子系统、损失函数模块构成的基于部件分割与特征融合的飞行器遥感图像细粒度识别系统；构建数据集；训练识别系统；利用训练好的识别系统进行识别，识别时关键点检测子系统对6个关键点精准定位，共享特征抽取器对飞行器整体特征进行完整抽取，部件特征生成器快速准确地获得4个部件的特征子图，特征融合子系统提取各部件的内部特征并将这些特征融合。采用本发明能从部件级别提取特征，使得识别类别多且准。 【EN】The invention discloses an aircraft image fine-grained identification method based on component segmentation and feature fusion, and aims to solve the problem that the existing image identification system cannot extract features from a component level, so that the identification categories are not many. The technical scheme is that an aircraft remote sensing image fine-grained identification system based on component segmentation and feature fusion, which is composed of a key point detection subsystem, a shared feature extractor, a component feature generator, a feature fusion subsystem and a loss function module, is constructed; constructing a data set; training a recognition system; the trained recognition system is used for recognition, the key point detection subsystem accurately positions 6 key points during recognition, the shared feature extractor is used for completely extracting the overall features of the aircraft, the feature generator is used for quickly and accurately obtaining feature sub-graphs of 4 components, and the feature fusion subsystem is used for extracting the internal features of all the components and fusing the features. By adopting the method and the device, the characteristics can be extracted from the component level, so that the identification categories are more and more accurate.