一、概述
BH-2型岩心真空饱和装置,是在真空状态下加入一定规格的液体进行浸泡充分吸收,为了使岩心达到充分浸泡和吸收,在浸泡过程中,利用自动加压系统对岩心饱和室施加外压,注入一定量的液体,使其达到充分饱和,其外压压力可根据岩心疏松和致密程度而定。
该设备适合各石油开采研究院、岩心分析实验使用,自动化程度高,控制灵敏、安全可靠。
二、技术指标
真空度:1×10-2Pa
工作压力:40MPa
饱和室容积:2L
储液罐容积:2L
真空缓冲:1L
总 功 率:0.75kW
电源电压:AC220V 50Hz
三、仪器的主要组成:
真空系统
饱和室、储液罐
自动加压泵
压力表及管件、阀门
自动控制系统、设备箱体支架
四、主要性能指标:
4-1、真空系统:
真空系统主要由:真空泵、真空缓冲罐、真空仪表以及管阀件等组成。
真空泵真空度:1×10-2Pa
真空缓冲罐:1L
真空仪表:-0.1MPa
4-2、饱和室、储液罐:
饱和室容积:2L
饱和室耐压:40MPa
制作材料:不锈钢
立式悬挂结构,配备专用拆卸工具,操作简单、快捷。
储液罐容积:2L
4-3、自动加压泵:
自动加压泵采用现代高新电子技术进行自动控制,具有恒流、恒压等特点,方便该部件的位置移动改变,环境适应性强。
该泵在使用过程中,仅需在设备的操作屏上进行预先设定,设定完成确认后,即可自动工作,无噪声,适合实验室环境需要。
自动加压泵压力:50MPa
正常使用压力:≤40MPa
使用环境温度:常温
4-4、压力表及管件、阀门:
采用电接点控制仪对系统压力进行双重监控,当系统达到设定安全压力,则该仪表控制加压泵的运行,进行启动、停泵操作,有效保护系统安全。
系统中所采用的阀门及管接件均为实验室用高压不锈钢产品。
4-5、设备箱体支架:
本设备箱体支架均采用A3磷化喷塑处理,美观大方。
I. Overview
BH-2 core vacuum saturator is to soak and fully absorb the core by adding a certain amount of liquid in a vacuum state. In order to fully soak and absorb the core, during the soaking process, an automatic pressurization system is used to apply external pressure to the core saturation chamber, and a certain amount of liquid is injected to make it fully saturated. The external pressure can be determined according to the degree of core looseness and compactness.
The equipment is suitable for various petroleum exploitation research institutes and core analysis experiments, with high degree of automation, sensitive control, safety and reliability.
Second, the technical indicators
Vacuum degree: 1×10-2Pa
Working pressure: 40MPa
Saturation chamber volume: 2L
Volume of liquid storage tank: 2L
Vacuum buffer: 1L
Total work rate: 0.75kW
Power supply voltage: AC220V 50Hz
Three, the main components of the instrument:
vacuum system
Saturation chamber and liquid storage tank
Automatic pressurizing pump
Pressure gauges, fittings and valves
Automatic control system and equipment box bracket
IV. Main performance indicators:
4-1, vacuum system:
The vacuum system is mainly composed of vacuum pump, vacuum buffer tank, vacuum instrument and pipe valve.
Vacuum degree of vacuum pump: 1×10-2Pa
Vacuum buffer tank: 1L
Vacuum instrument: -0.1MPa
4-2. Saturation chamber and liquid storage tank:
Saturation chamber volume: 2L
Saturation chamber withstand voltage: 40MPa
Material: stainless steel
Vertical suspension structure, equipped with special disassembly tools, simple and fast operation.
Volume of liquid storage tank: 2L
4-3, automatic booster pump:
The automatic pressurizing pump adopts modern high-tech electronic technology for automatic control, and has the characteristics of constant current and constant pressure, which is convenient for moving and changing the position of the component and has strong environmental adaptability.
In the process of use, the pump only needs to be preset on the operation screen of the equipment, and after the setting is confirmed, it can work automatically without noise, which is suitable for the needs of laboratory environment.
Automatic booster pump pressure: 50MPa
Normal service pressure: ≤40MPa
Operating environment temperature: normal temperature
4-4, pressure gauge and pipe fittings, valves:
The electric contact controller is used to monitor the system pressure. When the system reaches the set safe pressure, the instrument controls the operation of the booster pump to start and stop the pump, which effectively protects the system safety.
The valves and pipe fittings used in the system are high-pressure stainless steel products for laboratory use.
4-5, equipment box bracket:
The box supports of this equipment are all treated with A3 phosphating and plastic spraying, which is beautiful and elegant.
南通立凯机电工程有限公司专业设计、制造、销售超临界流体设备和石油科研仪器。产品主要包括:
超临界二氧化碳萃取设备、超临界气凝胶干燥设备、超临界细微粒子制备装置、超临界清洗发泡装置、超临界抗溶剂结晶装置、高温高压磁搅拌反应装置、超临界相平衡仪等。
岩心自动剖切机、岩心钻取机、岩心钻切机、液氮冷冻钻取机、液氮冷冻切割机、疏松岩心装备装置、岩心端面切磨机、岩心端面切割机、台式切片机、切样机、岩矿切片机、磨片机、单、双盘金相岩相抛光机、颚式破碎机、自动研磨机、岩心快速洗油仪、填砂压实装置、人造岩心制作装置、含粘土人造岩心制作装置、岩心﹙油、水﹚抽空加压饱和实验装置、渗透率自动测定仪、气体渗透率测定仪、全直径岩心渗透率测定仪、克氏渗透率测定仪、氦孔隙度自动测定仪、气体孔隙度测定仪、全直径孔隙度测定仪、气体孔渗联测仪、致密岩心孔渗测定仪、全直径孔渗联测仪、高温覆压孔渗测定仪、岩心饱和度干馏仪、煤岩心测量系统、岩心饱和度干馏仪、全直径岩心饱和度测定仪﹙蒸馏法﹚、碳酸盐含量测定仪﹙表压式﹚、碳酸盐含量测定仪﹙数显式﹚、岩石比面测定仪、岩心流动试验仪、低渗敏感性评价仪、长岩心梯度流动试验仪、特低渗岩心启动压力梯度测量系统、岩心声波综合测试仪、岩心声电渗参数测定仪、岩心电阻率参数测定仪、多功能岩心驱替装置、润湿性测定仪、高压半渗透隔板仪、油、水相对渗透率测定仪、气液相对渗透率仪、高温高压相对渗透率自动测定仪、岩心孔隙铸体仪、岩心力学性能测试系统、长岩心物理模型、多功能综合驱油装置、多维多功能化学驱物理模拟系统、全自动长岩心双管试验装置、聚合物续凝实验装置、天然气水合物的形成及开采、蒸汽驱油试验装置、超临界CO2驱油实验装置、泡沫驱多功能物理模拟实验装置、微观驱物理模拟装置、多层长岩心驱替装置、油藏条件下多功能驱替系统、一维火烧油层实验装置、三维火烧油层实验装置、采油化学剂评价实验装置、天然气水合物抑制评价实验装置、微生物驱油试验装置、振动采油室内模拟试验装置、凝胶转变压力测定仪、全自动过滤因子测定装置、混相仪、动态结垢评价仪、微型蒸汽发生器、油水自动计量装置、油气水自动计量装置、油气水三相自动计量装置、岩心酸化流动试验仪、压裂酸化工作液动滤失仪、堵水调剖流动性能评价仪、支撑剂裂缝导流测试系统、酸蚀裂缝导流仪、酸岩反应旋转岩盘仪、智能高温高压页膨胀仪、高温高压失水仪、动态高温高压养护釜、井壁稳定性模拟实验装置、钻井液高温高压密度特性实验装置、高温高压动态堵漏模拟装置、地层流体高压物性分析仪、深井取样器、原油快速脱水器、原油动态结蜡仪、原油含蜡测定仪、铜板腐蚀试验仪、挂片动态腐蚀仪、活塞式高压配样器、活塞式储样筒、储样筒、岩心夹持器、多测压点岩心夹持器、电阻率岩心夹持器、声电渗岩心夹持器、高温高压岩心夹持器、全直径岩心夹持器、金属填砂模型管、长岩心模型、非金属填砂模型管、径向流岩心夹持器、碳酸盐测定夹持器、孔隙度测定夹持器、动滤失岩心夹持器、双渗模型、达西定律模型、平面径向流模型、一维线性流模型、水电模拟实验装置、ZR中间容器、HC活塞耐酸容器、有机玻璃容器、高压观察窗容器、高温高压反应釜、视窗反应釜、压力调节器、回压阀、手动计量泵、手摇泵、电动计量泵、高压恒速泵、恒压恒速泵、双缸气体增压泵、采样器、加氢高压微反装置、小型固定流化床反应装置、催化反应设备、液固非均相催化反应装置、催化剂反应活性评价装置。
高压水平阀、垂直阀、三通阀、四通阀、六通阀、单向阀、变丝接头、保护接头、死堵、接管压帽、卡环、仪表接头、高压快速接头、软管接头、取样器转样接头、内卡套过滤器、气瓶接头、手拧式快速接头、双卡套直通球阀、双卡套角式球阀、双卡套快开阀、软密封四通管接头、卡套式直通截止阀、卡套式直通节流止阀、卡套式角式截止阀、卡套式角式节流阀、卡套式角式截止阀、卡套式拧入管接头、卡套式焊接管接头、卡套式中间三通管接头、岩心夹持器专用皮套等。