Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 7 - Analysing materials by measuring the pressure or volume of a gas or vapour
Patents for G01N 7 - Analysing materials by measuring the pressure or volume of a gas or vapour (3,762)
09/2014
09/09/2014US8826727 Gas sensor
09/09/2014US8826721 Combustible gas sensors including integral support structures and combustible gas sensor with multiple active elements
09/09/2014US8826720 Detection systems
09/04/2014US20140246117 Compressed natural gas fleet fill management system
09/03/2014EP2771666A1 Steam quality measurement system
09/02/2014US8820157 Method of measurement of gluten content in a sample of flour
09/02/2014US8820139 Particulate matter detection device
08/2014
08/26/2014US8815161 Gas sensor
08/26/2014US8813541 Methods and systems for measuring atmospheric water content
08/26/2014US8813539 Electrochemistry apparatus
08/26/2014US8813538 Methods and apparatus for insitu analysis of gases in electronic device fabrication systems
08/14/2014WO2014123966A1 Apparatus and methodology for measuring properties of microporous material at multiple scales
08/13/2014CN203772694U 全自动织物透气性能检测仪 Automatic fabric permeability tester
08/13/2014CN103983537A 一种快速测定固体化学品蒸气压的方法 A solid chemical method for rapid determination of the vapor pressure
08/13/2014CN103983536A 一种利用测井曲线获得页岩气含气量的方法 A method for obtaining the use of shale gas logs gas content of
08/13/2014CN103983535A 非标准大气压下卷烟焦油量和一氧化碳量测定的修正方法 Non-standard atmospheric pressure correction method of cigarette tar content and measuring the amount of carbon monoxide
08/13/2014CN103983534A 一种瓦斯损失量推算方法 One kind of gas loss calculation method
08/13/2014CN103983533A 一种含气页岩裂隙演化与渗流特征测试装置及方法 Fractured shale containing gas evolution and fluid flow characteristics of the test device and method
08/13/2014CN103983532A 一种测试材料释气率的装置及方法 A test device and method for material outgassing rate
08/07/2014WO2014121169A1 pH BUFFER MEASUREMENT SYSTEM FOR HEMODIALYSIS SYSTEMS
08/06/2014CN203758885U 隔膜透气性能测试仪 Membrane permeability tester
08/06/2014CN103969154A 一种厌氧污泥产沼气活性的测定方法 Determination of a sludge produced biogas anaerobic activity
08/06/2014CN103969153A 一种测定双氧水稳定性的方法 A method for determining the stability of hydrogen peroxide
08/06/2014CN103969152A 一种阻垢缓蚀剂性能试验装置及其检测方法 One kind of corrosion inhibitor performance test device and detection method
08/06/2014CN102865898B 一种测量并联岩心泡沫驱气相分流量的装置及方法 A parallel core foam flooding vapor sub-flow measuring device and method
08/05/2014US8794048 System for determining number of particles
07/2014
07/30/2014CN203745328U 城市垃圾填埋场生物降解沉降试验仪 Biodegradable municipal waste landfill settlement tester
07/30/2014CN203745327U 页岩含气量测量装置 Shale gas measuring device
07/30/2014CN203745326U 一种利用容量法测量气固化学反应速率的测试装置 A use of the capacity of the gas-solid chemical reaction rate measurement test device
07/30/2014CN103954529A 快速检测啤酒内二氧化碳含量的测定仪 Rapid detection of carbon dioxide content in the beer analyzer
07/30/2014CN102706778B 一种低气压下弱吸附气体在大块体纳米孔材料中有效扩散系数的测定装置 Under a low-pressure gas in the chunk body weakly adsorbed nanoporous materials effective diffusion coefficient measuring device
07/29/2014US8789406 Exhaust gas sampling and analysis system
07/23/2014CN203732396U 一种快速测定食用植物油中氮气含量的装置 A rapid determination of the nitrogen content in vegetable oil consumption device
07/23/2014CN103940722A 一种含气页岩孔隙度和吸附参数的测试装置及方法 A test device and method for gas shale porosity and adsorption parameters containing
07/22/2014US8786455 Tool lubrication delivery monitoring system and method
07/22/2014US8784737 Introducing an analyte into a chemical analyzer
07/17/2014WO2014110605A1 Measuring nitric oxide in fluid
07/17/2014US20140196522 Apparatus and Associated Methods
07/16/2014CN203720042U 气体驻波测定实验装置 Gas VSWR measurement experimental device
07/15/2014US8779378 Electron beam detector, electron beam processing apparatus, and method of manufacturing electron beam detector
07/15/2014US8776579 Substance detection sensor
07/10/2014US20140195172 Static Fluid Sensor in Communication with a Multi-Sensing Device and Method of Operating
07/10/2014US20140190244 System and Method for the Determination of Mixture Averaged Molecular Weight of Complex Mixtures
07/09/2014CN203705296U 一种快速测定土壤中碳酸钙含量的装置 A calcium carbonate content of the soil means rapid determination
07/09/2014CN203705295U 一种用于测定岩石含气量的装置 A rock apparatus for measuring gas content
07/09/2014CN203705294U 一种遇水放出气体自动检测仪 One kind of contact with water releases automatic gas detector
07/09/2014CN203705293U 变压条件下煤样瓦斯吸附解吸实验装置 Conditions under pressure swing adsorption and desorption of gas coal sample experimental device
07/09/2014CN103913398A 泥页岩含气量检测用解析罐、检测装置及检测系统 Shale gas content detection analytic cans, detection device and detection system
07/08/2014US8773152 Device for detecting physical state variables of a medium
07/08/2014US8769937 Soot sensor monitoring
07/03/2014WO2014104163A1 Pressure-sensitive sensor
07/02/2014CN203688394U 一种吸附气解析仪 An adsorption gas analysis instrument
07/02/2014CN103900928A 一种全自动页岩含气量测试分析仪 A fully automated test shale gas analyzer
07/02/2014CN103900927A 基于svm的织物透气量分析方法 Breathable fabric analysis method based on the amount of svm
07/02/2014CN102519831B 半透隔板岩心毛管压力电阻率测量装置 Semipermeable separator core capillary pressure resistivity measurement device
06/2014
06/26/2014WO2014097402A1 Zeta potential measurement method and zeta potential measurement system
06/26/2014US20140174152 Measurement system and method for charged amounts in a pressure container using pressure and volume
06/26/2014DE102012025273A1 Secondary transformer device for attachment to motor car for inductively coupling with primary transformer device, has spacer designed so that damage to spacer by alteration of physical quantity measured by measuring unit is prevented
06/25/2014CN203672755U 一种气体渗透池及同时测定混合气各组成气体的膜渗透性的测定装置 A gas permeation cell measuring device and the simultaneous determination of the components of the gas mixture of membrane permeability
06/25/2014CN103884623A 一种测量纯水中空气溶解或析出半周期的装置及方法 A pure air measuring device and method for dissolution or precipitation of half cycles
06/25/2014CN102937559B 用双真空规气路转换测量材料放气率的方法 Manifold with dual gauge conversion material outgassing rate measurement method
06/25/2014CN102914487B 用于遇水放出可燃气体物质分级的微量气体计量装置 Trace gas metering devices for water releases flammable gas substance classification
06/24/2014US8756976 Systems and methods for gettering an atomic sensor
06/24/2014US8756920 Procedure and device for the increase in value of one dose arrangement
06/18/2014CN203658199U 甲醇汽油挥发组分中甲醇含量的检测装置 Methanol fuel methanol content of volatile components in the detection device
06/18/2014CN203658198U 一种测定原油中硫化氢溶解度的装置 A crude means to determine the solubility of hydrogen sulfide
06/18/2014CN203658197U 一种新型空气比热容比测定仪 A new air heat capacity ratio tester
06/17/2014US8754369 System and method for measuring hydrogen content in a sample
06/12/2014WO2014088194A1 System for measuring amount of residual coal bed methane
06/11/2014CN103852406A Device for testing air permeability of carbon paper/diffusion layer and usage method of device
06/11/2014CN103852399A Method and device for determination of biomass material biogas generating potential
06/11/2014CN103852398A Method for detecting failure of static pressure difference of dust-collection filter screen based on temperature correction
06/11/2014CN103852397A Automatic adsorption measuring device by virtue of static volumetric method
06/11/2014CN103852396A Testing device and testing method for measuring gas and solid chemical reaction rate by volumetric method
06/11/2014CN103163057B Testing device and measuring and calculating method for gas permeability of compact rock material
06/11/2014CN102216563B Method for correcting the measured concentrations of gas components in drilling mud
06/10/2014US8751209 Simulation cache to expedite complex modeling and simulation processes
06/10/2014US8747750 Fluorescence quenching based oxygen sensor
06/10/2014US8746039 Cantilevered probes having piezoelectric layer, treated section, and resistive heater, and method of use for chemical detection
06/10/2014US8746036 Method and apparatus for vapor signature with heat differential
06/04/2014CN103837433A Biodegradation sedimentation tester of urban refuse landfill
06/04/2014CN103837432A Method for measuring influence of salinity on reaction efficiency of automatic gas generation chemical agent
06/04/2014CN103837431A Method for measuring influence of temperature on reaction efficiency of automatic gas generation chemical agent
06/04/2014CN103837430A Method for measuring influence of temperature on total gas production amount of automatic gas generation chemical agent
06/04/2014CN103837429A Method for testing influence of concentration of catalyst on gas production efficiency of automatic gas generation chemical agent
06/04/2014CN103837428A Method for testing boosting effect of automatic gas generation reaction on system
06/04/2014CN103837427A Pressure detection device of paper sheet air permeability detector
06/04/2014CN102054999B Online method to estimate hydrogen concentration estimation in fuel cell systems at shutdown and startup
06/03/2014US8739603 Apparatus for gas sorption measurement with integrated gas composition measurement device and gas mixing
05/2014
05/28/2014CN203616225U 一种盾构渣土改良泡沫剂发泡性能鉴定装置 One kind of shield muck improved foaming properties of foams identification device
05/28/2014CN103822936A 型、芯砂高温性能检测仪及型、芯砂高温性能检测方法 Type, core sand and high temperature performance detector type, core sand temperature performance detection method
05/28/2014CN103822856A 不同应力约束条件下煤体瓦斯吸附解吸扩散模拟实验装置 Under different stress constraints coal gas adsorption and desorption diffusion simulation device
05/28/2014CN103822850A 一种测定钙系包芯线中金属钙含量的方法 A method of Calcium cored wire metal calcium content determination
05/28/2014CN103822849A 一种非常规气的现场自动解析仪系统 An unconventional gas field automatic analysis instrument system
05/27/2014CA2605830C Methods and apparatus of downhole fluid analysis
05/22/2014WO2014043709A8 System and method for rapid measurement of the air void distribution of fresh concrete
05/22/2014DE102004038801B4 Verfahren und Vorrichtung zur Erkennung von Gaseinschlüssen in einem zähflüssigen Medium Method and apparatus for detection of gas inclusions in a viscous medium
05/21/2014CN203606251U 一种静态容量法中增加容器真空度的装置 Means container vacuum method to increase the capacity of a static
05/21/2014CN103808629A 一种热镀锌灰中金属锌的物相分析方法 A heat galvanized zinc metal ash phase analysis method
05/21/2014CN103808628A 血培养二氧化碳微量气体检测系统及其检测方法 Blood cultures carbon dioxide trace gas detection system and detection method
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