| Patents for G01N 7 - Analysing materials by measuring the pressure or volume of a gas or vapour (3,762) |
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| 03/05/2015 | US20150066421 Method for following degassing rate by measuring partial pressures measured bymass spectrometry |
| 03/04/2015 | EP2843390A1 Method for following degassing rate by measuring partial pressures measured by mass spectrometry |
| 02/28/2015 | CA2859891A1 Method for following degassing rate by measuring partial pressures measured by mass spectrometry |
| 02/26/2015 | US20150052977 Apparatus, system and method for measuring resistance of an inhaler |
| 02/26/2015 | DE102014009744A1 Dynamisch-volumetrisches Verfahren zur Bestimmung der Menge von Gasen oder Dämpfen,die in dichten oder porösen Stoffen gelöst sind. Dynamic volumetric method for determining the amount of gases or vapors which are dissolved in dense or porous materials. |
| 02/24/2015 | US8962200 Humidity measuring device and method |
| 02/19/2015 | US20150051841 Preservation system for nutritional substances |
| 02/17/2015 | US8955366 Multifunctional control valve for gas measurement instruments |
| 02/11/2015 | CN204154876U 一种阀控铅酸蓄电池密封反应效率测试装置 One kind of reaction efficiency sealed VRLA battery testing device |
| 02/11/2015 | CN204154596U 一种测定过氧化氢催化分解反应速率的装置 Catalytic decomposition of hydrogen peroxide means a reaction rate was measured over |
| 02/11/2015 | CN104345022A 一种井下煤层渗透率直接测试方法 A downhole direct coal permeability testing methods |
| 02/10/2015 | US8950238 Odor removing device |
| 02/04/2015 | CN104330331A 一种测试液体物质在高温条件下饱和蒸气压的装置 A method of testing a liquid substance at saturated vapor pressure at high temperature apparatus |
| 02/04/2015 | CN104330330A 一种用于测试气体吸附或脱附速率的设备 An apparatus for testing gas adsorption or desorption rate |
| 02/04/2015 | CN104330329A 空气净化器滤材损耗程度的监测方法及装置 Loss of air purifier filter method and apparatus for monitoring the extent of |
| 02/04/2015 | CN104330328A 一种测试液体物质在高温条件下饱和蒸气压装置的使用方法 A test method using a liquid substance means a saturated vapor pressure at high temperatures |
| 02/03/2015 | US8947104 In situ membrane monitoring |
| 01/28/2015 | CN104316434A 地层水气体溶解度测定装置 Formation water solubility of the gas measuring device |
| 01/28/2015 | CN104307120A 一种防尘鼻塞及其防尘效果的测试方法 A stuffy nose and test methods dust dust effects |
| 01/21/2015 | CN204116166U 可连续的自动测定氨分解率的装置 Continuous automatic measuring device ammonia decomposition rate |
| 01/21/2015 | CN104297100A 钒基选择性催化剂中钒痕量挥发率的检测方法 Evaporation rate of detection of trace vanadium-based catalyst selectivity of vanadium |
| 01/21/2015 | CN104297099A 一种振动法测量空气比热容比的方法 A vibration measurement of specific heat capacity than air method |
| 01/21/2015 | CN104297098A 圆筒内活塞振动测量空气比热容比的方法 Piston within the cylinder vibration measuring specific heat capacity than air method |
| 01/21/2015 | CN103333796B 检测不同浓度下产生沼气量的实验装置及方法 Experimental Apparatus and method for generating biogas under different concentrations |
| 01/21/2015 | CN103245588B 含气量测量及气体采集装置 Gas content measurement and gas acquisition device |
| 01/21/2015 | CN102998204B 一种含水煤样制备与吸附测试装置及方法 A coal sample preparation and testing apparatus and method for moisture adsorption |
| 01/20/2015 | US8935950 Sensor for measuring hydrocarbon content in a flow of gas in a purge line |
| 01/14/2015 | CN204101418U 一种用于精确测定受载煤岩孔隙率动态变化的系统 An accurate determination of porosity of coal and rock under load dynamically changing system |
| 01/14/2015 | CN204101407U 解吸气测定仪 Desorbed gas analyzer |
| 01/14/2015 | CN204101406U 一种测定浮选药剂起泡性能的装置 A flotation device performance measurement foaming agent |
| 01/14/2015 | CN104280511A 一种铸铁定碳分析仪 One kind of cast iron Dingtan analyzer |
| 01/14/2015 | CN104280311A 可燃物燃后产气量测试装置及方法 After burning combustible gas production test device and method |
| 01/14/2015 | CN104280310A 一种铸铁样品中碳含量自动分析仪器 One kind of the carbon content of iron in the sample automatic analyzers |
| 01/07/2015 | CN204086070U 一种用于气量法反应的简易装置 Simple device for the reaction gas law |
| 01/07/2015 | CN204086069U 润滑油抗泡沫特性测定仪 Lubricants anti-foam properties analyzer |
| 01/07/2015 | CN204086068U 润滑油空气释放值测定仪 Lubricant air release value tester |
| 01/07/2015 | CN204086067U 一种混凝土含气量测量装置 For concrete air content measurement device |
| 01/07/2015 | CN204086066U 平板膜扩渗性测试仪 Flat membrane permeability tester expansion |
| 01/07/2015 | CN104266951A 一种用于精确测定受载煤岩孔隙率动态变化的系统和方法 An accurate determination of porosity of coal and rock under load dynamic systems and methods for |
| 01/07/2015 | CN104266933A 一种在线检测真空干燥过程中物料含水率的装置及方法 An apparatus and method for vacuum drying process, the moisture content of the material online testing |
| 01/07/2015 | CN104266932A 一种金属粉末制备过程中电流效率和沉积速率的测定方法 Measurement method of powder preparation process and a current efficiency of metal deposition rate |
| 01/07/2015 | CN104266931A 两端密封圆筒内活塞振动测空气比热容比的方法 Sealed at both ends of the piston within the cylinder vibration measuring air specific heat ratio method |
| 01/07/2015 | CN103207130B 煤试样热膨胀过程中变形特征参数的测试方法 Thermal expansion of the coal samples during testing methods deformation characteristic parameters |
| 01/07/2015 | CN103063545B 一种页岩含气量测定方法 One kind of shale gas measurement method |
| 01/06/2015 | US8925481 Systems and methods for measuring, monitoring and controlling ozone concentration |
| 01/06/2015 | US8925371 Sensor |
| 12/24/2014 | CN204044017U 一种能同时诱导多个木质部栓塞化的装置 One kind can simultaneously induce multiple devices xylem embolism |
| 12/24/2014 | CN204044016U 一种核电站蒸汽泄漏模拟工况下的材料试验装置 Material testing apparatus for nuclear power plant steam leak simulated operating conditions |
| 12/24/2014 | CN104237064A 一种混凝土含气量测量装置及测量方法 For concrete containing gas measuring apparatus and methods of measurement |
| 12/24/2014 | CN104237063A 密封圆筒中活塞振动测量空气比热容比的方法 Sealing air cylinder piston vibration measuring specific heat ratio method |
| 12/24/2014 | CN104237062A 单端密封圆筒内活塞振动测空气比热容比的方法 Single end seal cylinder piston air vibration measuring specific heat ratio method |
| 12/24/2014 | CN104237061A 鼓面物体振动测量空气比热容比的方法 Drumhead body vibration measuring specific heat capacity than air method |
| 12/24/2014 | CN103018132B 煤体吸附解吸过程中动态变形特征测试方法 Coal adsorption and desorption process of dynamic deformation characteristics of the test method |
| 12/23/2014 | US8918289 Combustible gas detection apparatus and combustible gas sensor control method |
| 12/23/2014 | US8915121 Encapsulated device with integrated gas permeation sensor |
| 12/17/2014 | CN104215548A 一种缓蚀剂静态缓蚀率测试组合装置与测试方法 A statically corrosion rate test device and test methods inhibitor combination |
| 12/17/2014 | CN104215547A 一种利用振荡法检测新投运变压器油含气量的试验方法 Put into operation a new transformer oil test method to detect the use of gas content of oscillation |
| 12/17/2014 | CN104215546A 一种电站锅炉空气预热器堵灰监测系统及其工作方法 A POWER STATION boiler air preheater ash fouling monitoring system and its working methods |
| 12/17/2014 | CN103382441B 检测不同搅拌速度下产生沼气量的实验装置及方法 Experimental Apparatus and method for generating biogas under different stirring speed detection |
| 12/17/2014 | CN103333797B 检测不同温度下产生沼气量的实验装置及方法 Experimental Apparatus and method for generating biogas detected under different temperatures |
| 12/16/2014 | US8910506 Gas exchange system flow configuration |
| 12/10/2014 | CN204008370U 设置小体积常压分离器的液态烃蒸汽转化制氢评价装置 Set small volume and pressure separator liquid hydrocarbon steam reforming hydrogen evaluation device |
| 12/10/2014 | CN204008369U 含气量连续测量装置 Continuous gas content measurement device |
| 12/10/2014 | CN203998944U 设置储液器的液态烃蒸汽转化制氢评价装置 Set accumulator liquid hydrocarbon steam reforming hydrogen evaluating device |
| 12/10/2014 | CN104198329A 一种快速准确检测铝灰中金属铝含量的方法及装置 A rapid and accurate detection of gray aluminum metal aluminum content method and apparatus |
| 12/10/2014 | CN104198328A 两相流体中汽泡积率的测量设备及方法 Two-phase flow measurement devices and methods bubble plot ratio |
| 12/10/2014 | CN104198327A 一种测定硫铁矿中二氧化碳含量的装置及方法 An apparatus and method for measuring carbon dioxide content of pyrite |
| 12/10/2014 | CN104198326A 流动湿蒸汽湿度测量系统及方法 Wet steam flow and humidity measurement system and method |
| 12/09/2014 | US8909487 Apparatus, system and method for measuring resistance of an inhaler |
| 12/04/2014 | US20140352413 Moisture transmission testing instrument |
| 12/02/2014 | US8899098 Semiconductor gas sensor and method for measuring a residual gas proportion with a semiconductor gas sensor |
| 12/02/2014 | US8899014 Emission control system for internal combustion engine |
| 11/25/2014 | US8893567 Fluid conduit element |
| 11/11/2014 | US8881575 Apparatus for collecting gas sample in foam, and analysis method using the same |
| 11/11/2014 | US8881574 Shipping container interrogation apparatus and methods |
| 11/04/2014 | US8875560 System implementing constituent identification and concentration detection |
| 11/04/2014 | US8875559 System and method for measuring the concentration of impurities mixed with hydrogen gas |
| 11/04/2014 | US8875558 System for determining exhaust gas volume |
| 10/28/2014 | US8869613 Sensor end module, sensor and measuring system |
| 10/28/2014 | US8869591 Method and apparatus for vapor signature with heat differential |
| 10/23/2014 | US20140311220 System and Method of Quantifying Impurities Mixed within a Sample of Hydrogen Gas |
| 10/16/2014 | US20140305190 Mist-containing gas analysis device |
| 10/14/2014 | US8858779 Solid electrolyte sensor having two pumping cells for measurement of nitrogen oxides |
| 10/14/2014 | US8857463 Monitor for pressurized canisters |
| 10/14/2014 | US8857241 Gas sensor |
| 10/14/2014 | US8857240 Liquid-dissolved gas characterization facility and method |
| 10/09/2014 | WO2014165546A1 Ethylene gas detection device and methods |
| 10/07/2014 | US8850868 Apparatus for safeguarding a radiological source |
| 09/30/2014 | US8849541 Fuel delivery system |
| 09/25/2014 | WO2014149311A1 Combinational array gas sensor |
| 09/25/2014 | WO2014147158A1 Monitoring of the freezing state of a biopharmaceutical fluid found in a container |
| 09/24/2014 | EP2781905A1 Method and device for determining the permeation rate of barrier materials |
| 09/23/2014 | US8839660 Liquid water protected implementation of a gas quality hydrogen sensor into a fuel cell exhaust system |
| 09/23/2014 | US8839658 Combination of hydrogen and pressure sensors |
| 09/18/2014 | WO2014141049A1 Method and apparatus for measuring calcium carbonate content in soils |
| 09/18/2014 | WO2014140652A1 System and method for analysing vapour pressure |
| 09/18/2014 | US20140260544 Method and apparatus for measuring pressure in a physical vapor deposition chamber |
| 09/18/2014 | DE102013004198A1 Verfahren und Vorrichtung zur Ermittlung der Zündgrenzen von Gasgemischen Method and apparatus for determining the flammable limits of gas mixtures |
| 09/16/2014 | US8836523 Fault gas alarm system |
| 09/16/2014 | US8833141 Sensor element of a gas sensor and method for operating the same |