169076 ⎘
Investigating or analysing materials by specific methods not covered by groups -; Fuels, explosives Gaseous fuels, e.g. natural gas
Compact, Wall-Mountable LNG Sample Vaporizing Assembly
#2SYSTEMS AND METHODS FOR ORPHANED SENSOR DISCOVERY AND REPORTING
#3SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL PRODUCTION
#4METHOD FOR DETERMINING CARBON ISOTOPE COMPOSITION OF LIGHT HYDROCARBON MONOMERS IN SEMI-CLOSED PYROLYSIS SYSTEM
#5APPARATUS FOR FAST GAS CHROMATOGRAPHY AND INFRARED SPECTROSCOPY MEASUREMENTS OF OILFIELD FLUIDS
#6PREDICTED BIAS CORRECTION FOR DRILLING FLUIDS
#7GAS-SENSING APPARATUS
#8SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL PRODUCTION
#9SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL AND HYDROGEN PRODUCTION
#10CLOSED-MESHED ENERGY MEASUREMENT IN THE GAS NETWORK
#11SYSTEM AND METHOD FOR DETECTING DELETERIOUS MICROBIAL ACTIVITY IN HYDROGEN RESERVOIRS
#12CALCULATION DEVICE, CALCULATION METHOD, AND PROGRAM
#13SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL AND ETHANOL PRODUCTION
#14SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL AND HYDROGEN PRODUCTION
#15Fuel Sensor
#16SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL PRODUCTION
#17Method and system for measuring energy of natural gas based on reduced data deviation
#18Method and device for calculating concentration of hydrocarbon in fuel evaporation gas of vehicle
#19SYSTEMS AND METHODS FOR ORPHANED SENSOR DISCOVERY AND REPORTING
#20COMPOSITION ANALYSIS DEVICE AND COMPOSITION ANALYSIS METHOD FOR FUEL GAS, PRIME MOVER CONTROL DEVICE INCLUDING COMPOSITION ANALYSIS DEVICE, AND PRIME MOVER CONTROL METHOD INCLUDING COMPOSITION ANALYSIS METHOD
#21REAL TIME INTEGRITY MONITORING OF ON-SHORE PIPES
#22Systems and methods for holistic low carbon intensity fuel production
#23Systems and methods for holistic low carbon intensity fuel production
#24Carbon and hydrogen isotope detection and report while drilling
#25Systems and methods for holistic low carbon intensity fuel production
#26Gas differentiating sensor suite
#27Systems and methods for inferring energy and burning properties of a fluid in a pipeline
#28Concentration measuring device
#29Apparatus to directly detect solids formation
#30Method and system for measuring energy of natural gas
#31Systems and methods for holistic low carbon intensity fuel production
#32Real time integrity monitoring of on-shore pipes
#33METHOD AND APPARATUS FOR ASSESSING THE SUITABILITY OF A FUEL FOR USE IN A FUEL CELL
#34Systems and methods for holistic low carbon intensity fuel production
#35Systems and methods for holistic low carbon intensity fuel production
#36Systems and methods for holistic low carbon intensity fuel and hydrogen production
#37Systems and methods for holistic low carbon intensity fuel and ethanol production
#38Method of selectively catalytically oxidizing dinitrogen oxide, a method of detecting radiocarbon, an apparatus, and use of a NiO catalyst
#39Raman scattered light acquisition device, composition analysis device comprising same, and gas turbine plant
#40Real time integrity monitoring of on-shore pipes
#41METHOD AND SYSTEM FOR DETERMINING QUALITY OF A FUEL
#42System and method of sensing for petroleum, oil, and gas leaks using optical detection
#43DEVICES, SYSTEMS AND METHODS FOR ANALYZING FLUID STREAMS
#44Device and method of gas hydrate pressure maintaining replacement for in-situ Raman analysis
#45Sensor for determining the thermal capacity of natural gas
#46Measuring device for analyzing the composition of a fuel gas, having a filter chamber arranged upstream of a detector
#47Determining composition of a sample
#48Method for Calculating Saturation of Natural Gas Hydrate Based on Wood Wave Impedance Method
#49FLUID SENSING DEVICE FOR A PORTABLE ELECTRONIC DEVICE
#50Shale gas extracting device and extracting method therefor
#51In-line ultrasonic attenuation end treatment for use with an ultrasonic gas flow meter
#52SYSTEM AND METHOD FOR AIRBORNE HYPERSPECTRAL DETECTION OF HYDROCARBON GAS LEAKS
#53Method for estimating a combustion characteristic of a gas that may contain dihydrogen
#54Method for regulating a gas mixture by using a gas sensor and a gas mixture sensor
#55Detection of adulterated gasoline using an environmentally sensitive photoluminescent molecular probe
#56Methods and devices for detecting mercury isotopes in oil-gas sources
#57Methods and devices for detecting mercury isotopes in natural gas
#58Optical switch with reflection disk in explosion-proof gas detector
#59Fully visual flow loop system for studying hydrate blockage
#60Optimised method for detecting the formation gas hydrates
#61Method for calculating in real time the methane number MN in the liquid phase of a liquefied natural gas
#62Method for determining the methane index of a hydrocarbon-containing combustion gas mixture
#63Portable moisture analyzer for natural gas
#64System and process for jet fuel equipment and procedure quality control
#65Remote gas monitoring and flare control system
#66Method for determining properties of a hydrocarbon-containing gas mixture and device for the same
#67Portable flue gas analyser
#68Systems and methods for multispectral imaging and gas detection using a scanning illuminator and optical sensor
#69METHODS AND SYSTEMS FOR SAMPLING AND/OR ANALYZING FLUID, SUCH AS PRODUCTION FLUID FROM AN OIL AND GAS WELL
#70Subsea gas quality analysis
#71Chemo-Metrical Prediction of Methane Index for the Natural Gas
#72Evaluating stress-dependent permeability in unsteady-state conditions and/or quality of microproppant placement in subterranean formations
#73METHOD AND SYSTEM FOR MEASURING THE ENERGY CONTENT OF GAS
#74Determining hydrocarbon gas maturity
#75Method and device for monitoring the quality of gaseous media
#76System and method for estimation of gas fuel lower heating value using energy balances and parametric error modeling
#77Gas energy measurement method and related apparatus
#78Systems and methods for multispectral imaging and gas detection using a scanning illuminator and optical sensor
#79Device for operating an engine
#80Wireless power transfer and sensing for monitoring pipelines
#81Determining composition of a sample
#82SYSTEMS AND METHODS OF OPTIMIZING Y-GRADE NGL FRACTURING FLUIDS
#83Systems and methods of optimizing Y-grade NGL enhanced oil recovery fluids
#84Speed loop for take-off and return by single pipeline probe
#85System and methods for methane number generation
#86Gas sensors with contact pads
#87Real time integrity monitoring of on-shore pipes
#88Method for determining properties of a hydrocarbon containing gas mixture and apparatus therefor
#89Real time integrity monitoring of on-shore pipes
#90Evaluating black powder formation of hydrocarbon gas flowed through pipelines
#91METHODS AND SYSTEMS FOR PREVENTING DAMAGE TO INTERNAL COMPONENTS OF NATURAL GAS VEHICLE GAS DETECTORS
#92Portable moisture analyzer for natural gas
#93Automatic liquid waste reservoir level control
#94ZERO EMISSION WOBBE ANALYZER
#95Calorific value measuring device and calorific value measuring method
#96Method and a system for determining a composition of a gas mix in a vehicle
#97Method for continuously monitoring the degree of progress of oxidation of a fuel
#98METHODS AND SYSTEMS FOR ANALYSING A FLUID MIXTURE
#99Gas meter system and heating value estimation method
#100SYSTEM AND METHOD FOR VEHICLE GAS FUEL MANAGEMENT
#101Heating value derivation device and heating value derivation method
#102Methods and systems for testing performance of a catalyst element
#103Measurement of hydrocarbon fuel gas composition and properties from tunable diode laser absorption spectrometry
#104Detecting the presence of liquid in a high pressure gas pipeline
#105Dew point and carry-over monitoring
#106SATELLITE-BASED LOCATION IDENTIFICATION OF METHANE-EMITTING SITES
#107Determination of fluid parameters
#108Methane number calculation method and methane number measurement device
#109Sealant detection apparatus, method and assembly
#110Assembly for capacitive measurement of the amount of gas in a fluid flow
#111GAS CONCENTRATION DETECTION DEVICE
#112Gas sensor
#113Systems and methods for determining the composition of gaseous fuel
#114System and methods for cross-tool optical fluid model validation and real-time application
#115Method and measuring apparatus for determining physical properties of gas
#116Sensor and method for determining the air ratio of a fuel gas/air mixture
#117Method and device for discrimination between natural gas and swamp gas
#118Sulfur solubility in gas measurement system
#119Gas sensor array and method
#120System and process for jet fuel equipment and procedure quality control
#121METHOD AND MEASURING APPARATUS FOR DETERMINING PHYSICAL PROPERTIES OF GAS
#122Method and measuring apparatus for determining gas properties by correlation
#123Natural gas liquid pressure regulating vaporizer sampling system
#124Method and Apparatus for Determining Heating Value
#125Fuel sensor for a variable-blend natural gas appliance using the Wobbe Index
#126Apparatus and method for monitoring hydrate decomposition area under different drilling and production processes
#127Multi-spectral gas analyzer system with multiple sets of spectral sensitivity
#128Systems and methods for pressure differential molecular spectroscopy of compressible fluids
#129Fuel gas composition sensing system
#130System for sensing and controlling fuel gas constituent levels
#131Multi-component gas analysis system and multi-component gas analysis method
#132A METHOD FOR DETERMINATION OF A QUALITY PARAMETER OF A HYDROCARBON GAS MIXTURE
#133Method to optimize crude slate for optimum hydrodesulfurization performance
#134Spectral analysis through model switching
#135Applications of advanced isotope geochemistry of hydrocarbons and inert gases to petroleum production engineering
#136Devices for use in detection and identification of trace and vapor amounts of substances
#137Device and method for determining the combustion value of a fuel
#138METHOD FOR DETERMINING SUITABILITY OF MARINE FUELS
#139Systems and methods for improved physiological monitoring
#140SAFETY AND FUEL LEVEL COMMUNICATION SYSTEM
#141METHOD FOR ISOLATING QUANTITY ERRORS OF A FUEL AMOUNT AND AN AIR AMOUNT DELIVERED TO AT LEAST CYLINDER OF AN INTERNAL COMBUSION ENGINE
#142Method and measuring apparatus for determining specific quantities for gas quality
#143Human machine interface (HMI) guided mechanical fuel system adjustment
#144Tank device, a vehicle, and a method for evaluating an output of a pressure sensor
#145Method and apparatus to detect contaminants in pressurized fluid flows
#146DETECTION OF TRACE POLAR COMPOUNDS BY OPTICAL SENSORS
#147Fuel property determination apparatus for internal combustion engine
#148Device for ascertaining a measure of a caloric value of a gas
#149System and method for determining the specific gravity of a gaseous fuel
#150Providing appliances with gas quality information
#151Composite sampling of fluids
#152Methods and systems for determining and using gas extraction correction coefficients at a well site
#153Analyzer for fluids containing an inflammable substance and corresponding method
#154Systems and methods for determining combustion properties of wellhead gas
#155Measurement of hazardous gases in hydraulic fracking sites
#156Sensor structure for EVAP hydrocarbon concentration and flow rate
#157Systems and methods for pressure differential molecular spectroscopy of compressible fluids
#158Apparatus and method for the analysis of gases, in particular for the analysis of natural gas extracted as shale gas
#159Engine system having fuel quality sensor
#160Method for determining the dew point of a vaporised hydrocarbon feedstock
#161SENSOR
#162Method and Apparatus For Determining A Calorific Value Parameter, As Well As A Gas-Powered System Comprising Such An Apparatus
#163Process-based approach for the detection of deep gas invading the surface
#164Method sensor and regulation apparatus for regulating gas operated energy converter plants
#165Method and system for validating energy measurement in a high pressure gas distribution network
#166Devices, systems and methods for analyzing fluid streams
#167Method and measuring apparatus for determining physical properties of gas
#168Method and apparatus for real-time measurement of fuel gas compositions and heating values
#169Critical flow in moisture generation system for natural gas
#170Method for measuring amounts of components and calorific value of coal gas
#171Liquid gas vaporization and measurement system and method
#172Early warning system for hydrate or clathrate materials
#173Integrated alkylation process to make blended alkylate gasoline
#174MEASUREMENT SYSTEM AND METHOD FOR CHARGED AMOUNTS IN A PRESSURE CONTAINER USING PRESSURE AND VOLUME
#175METHOD TO ANALYZE ALKYLATE PRODUCTS
#176Method for analyzing the liquefied petroleum gas and device thereof
#177METHOD AND DEVICE FOR MEASUREMENT OF THE HEATING VALUE OF A GAS STREAM
#178Method for measuring the properties of petroleum fuels by distillation
#179METHOD AND METER FOR DETERMINING GAS QUALITY
#180DEVICE FOR DETERMINING A COMPOSITION OF FUEL IN A COMBUSTION CHAMBER OF A POWER STATION
#181System and method for contaminant detection in fluid streams
#182Hydrogen sulphide sampling method
#183Calorific value measuring system and calorific value measuring method
#184Apparatus, systems, and methods for sampling and conditioning a fluid
#185Composite sampling of fluids
#186Flame safety system for in situ process analyzer
#187Microsensor for mercury
#188Method of determining the energy content of a methane-rich gas mixture
#189ELECTRIC POWER GENERATION SYSTEM AND GAS MEASURING SYSTEM
#190Process for controlling and monitoring the production of biogas
#191Calorific value measuring system and calorific value measuring method
#192Apparatus, systems, and methods for sampling and conditioning a fluid
#193DENSITY MEASURING SYSTEM AND DENSITY MEASURING METHOD
#194Polar component detection
#195Chemical vapor sensor with improved temperature characteristics and manufacturing technique
#196Method for hydrocarbon dew point temperature measurement and device for carrying out said method
#197Tracer method to estimate rates of methane generation through augmentation or biostimulation of the sub-surface
#198Microsensor for mercury
#199Liquid gas vaporization and measurement system and method
#200Energy flow measurement in gas pipelines
#201METHOD OF MEASURING PHYSICAL-CHEMICAL PARAMETERS OF NATURAL GAS
#202Method of determining a composition of fuel in a power station
#203Adsorbed gas content measuring instrument and its testing method
#204Method for determining the gas quality of a sample gas mixed at least in part with biogas or processed biogas
#205Pressure controlled spectroscopic heating value sensor
#206CHEMICAL VAPOR SENSOR WITH IMPROVED AGING AND TEMPERATURE CHARACTERISTICS
#207Method and sensor for determining the hydrocarbon dew point in a gas
#208Apparatus, systems and methods for sampling and conditioning a fluid
#209CALORIFIC VALUE CALCULATION FORMULA GENERATING SYSTEM, CALORIFIC VALUE CALCULATION FORMULA GENERATING METHOD, CALORIFIC VALUE CALCULATING SYSTEM, AND CALORIFIC VALUE CALCULATING METHOD
#210METHOD FOR DETERMINING THE GAS QUALITY OF SYNTHESIS GAS
#211Combustible gas sensors including integral support structures and combustible gas sensor with multiple active elements
#212Method for determining the heating value and the relative density of a hydrocarbon fuel and apparatus for the same
#213Liquid gas vaporization and measurement system and method
#214Hydrogen sulphide sampling method
#215Flame safety system for in SITU process analyzer
#216Method For Determining Carbon Content Of A Hydrocarbon-Containing Mixture
#217Method for measuring the properties of petroleum fuels by distillation
#218Energy flow measurement in gas pipelines
#219Method and system to determine composition of fuel entering combustor
#220Thermal conductivity measuring method and apparatus, and gas component ratio measuring apparatus
#221Gas viscosity sensor
#222Liquid gas vaporization and measurement system and method
#223Liquid gas vaporization and measurement system and method
#224Method and device for determining the composition of a gas mixture of a fuel tank of a motor vehicle filled with CNG
#225Method for determining carbon content of a hydrocarbon-containing mixture
#226Method and system to determine composition of fuel entering combustor
#227WOBBE INDEX SENSOR SYSTEM
#228Energy flow measurement in gas pipelines
#229METHODS FOR MONITORING HYDRATE INHIBITION INCLUDING AN EARLY WARNING SYSTEM FOR HYDRATE FORMATION
#230Liquid gas vaporization and measurement system and method
#231Thermal gas flowmeter comprising a gas quality indicator
#232Method and device for determining a characteristic value that is representative of the condition of a gas
#233Method and apparatus for optically measuring the heating value of a multi-component fuel gas using nir absorption spectroscopy
#234Gas energy meter for inferential determination of thermophysical properties of a gas mixture at multiple states of the gas
#235Inferential determination of various properties of a gas mixture
#236Phased VII micro fluid analyzer having a modular structure
#237Phased micro analyzer V, VI
#238Method for operating a turbine group
#239In-line ultrasonic attenuation end treatment for use with an ultrasonic gas flow meter
#240System, method, and apparatus for determining air emissions during pig receiver depressurization
#241Modular sample system incorporating mounting bracket independent of housing, and method therefore
#242System, method, and apparatus for determining air emissions during pig receiver depressurization
#243Wet gas lateral sampling system and method
#244Wet gas sample probe, vaporizing regulator, and methods associated therewith
#245Wet gas sample system
#246System, method, and apparatus for determining air emissions during pig receiver depressurization
#247In-line ultrasonic attenuation end treatment for use with an ultrasonic gas flow meter
#248Apparatus and method for a dual chamber copper strip corrosion test of high vapor pressure products
#249Gas sensors with contact pads