Matches 1 - 50 out of 342 1 2 3 4 5 6 7 >


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US20130103323 TURBINE RADIAL SENSOR MEASUREMENT  
A method of measuring parameters of a gas turbine flow path is described. The method includes installing along one or more existing struts in the gas turbine flow path a first plurality of sensors...
US20140335905 Portable device for measuring blood alcohol level by using a mobile device susch as a phone, tablet or laptop  
The portable breathalyzer accessory combines a blood alcohol content measuring tool with a mobile device to measure, store, and send the blood alcohol content of the user. The portable...
US20130066564 SYSTEM AND METHOD FOR DYNAMICALLY MEASURING OXYGEN LEVELS  
An oxygen sensing system including an oxygen sensor, a microprocessor and one or more additional sensors for sensing parameters associated with the environment or with the oxygen sensor, accounts...
US20130006538 METHOD AND SYSTEM FOR REMEDIATION SYSTEM BENEFIT ANALYSIS  
A method for evaluating the benefit of a remediation system, the method comprising calculating plume stability characteristics, determining a mass indicator trend line; determining a contaminant...
US20110040493 SYSTEM AND METHOD FOR MONITORING GREENHOUSE GAS  
A greenhouse gas monitoring system collects information about greenhouse gas and analyzes a greenhouse gas emissions distribution using the collected information about greenhouse gas. Thereafter,...
US20150106031 CHARACTERIZATION OF CRUDE OIL BY NEAR INFRARED SPECTROSCOPY  
A system and a method for calculating the cetane number, pour point, cloud point and aniline point of a gas oil fraction of a crude oil from the density and near infrared spectroscopy of a sample...
US20120089343 DETECTION OF ETHANOL EMISSION FROM A SPARK IGNITION ENGINE OPERATING ON GASOHOLS  
Ethanol emissions from a direct ignition spark ignition are measured using mass spectrometry. The method exploits specific fragment ions from ethanol. Ethanol contributes ions of mass number 31,...
US20110125413 DEVICE AND SYSTEM TO RECONSTRUCT TRAVEL HISTORY OF AN INDIVIDUAL  
Methods and systems for determining travel history can be based on noninvasive analysis of stable isotope ratios in the body of an individual. A method for reconstructing a travel history for an...
US20100305871 METHOD AND SYSTEM FOR A FILTER  
The present invention relates to a system for determining particle transmittance Tx of a filter for use with a particle detection system to provide a filter warning for aspirated particle...
US20110282589 METHOD OF MEASURING PHYSICAL-CHEMICAL PARAMETERS OF NATURAL GAS  
The invention relates to a method for measuring physical-chemical parameters of natural gas. The pressure and the temperature of the natural gas are measured. The value of a control parameter is...
US20120083041 MASS SPECTROMETRY METHOD  
The invention provides a mechanism for semi-quantitatively measuring individual isotopomer species of a molecule using gas chromatograph mass spectrometry. The method allows for...
US20120060478 METHOD FOR DIAGNOSING A DIESEL OXIDATION CATALYST  
A method and a control system are provided for diagnosing a diesel combustion catalyst that is located in an exhaust line within a diesel engine system. The method comprising providing an unburned...
US20130275052 METHOD AND DEVICE OF DETERMINING A CO2 CONTENT IN A LIQUID  
The CO2 content in a liquid, in particular a beverage, is to be tested. Three absorption measurements of the liquid are carried out respectively at a wavelength within a first wavelength range...
US20100076695 Sensing and Estimating In-Leakage Air in a Subambient Cooling System  
In certain embodiments, estimating air in a cooling system includes measuring a property that can be used to estimate the air to yield a plurality of measurements. The measurements are performed...
US20110144921 GREENHOUSE GAS EMISSION TRADING SYSTEM, GREENHOUSE GAS EMISSION TRADING APPARATUS, GREENHOUSE GAS EMISSION TRADING METHOD AND PROGRAM  
There is provided a greenhouse gas emission trading system including at least one battery for storing electric power, a measuring unit that measures, after a first amount of electric power has...
US20120253690 METHOD OF MEASURING DESTRUCTION RATE OF REFRIGERANT  
The present invention provides a method for calculating a destruction rate of refrigerant by establishing a calibration line using standard refrigerant gases and measuring the amount of...
US20120123696 METHOD AND SYSTEM FOR STEAM QUALITY MONITORING  
A method of determining a steam quality of a wet steam located in an interior of a steam turbine includes emitting from an optical probe a plurality of wavelengths through the wet steam, measuring...
US20110100210 DIAGNOSIS OF THE OPERABILITY OF FUEL VAPOUR INTERMEDIATE STORES  
A method is provided for diagnosing the operability of fuel vapor intermediate stores (4), in particular of activated carbon filters, in tank-venting systems with at least one tank (3) and at...
US20120053848 EMISSION FACTOR CALCULATING APPARATUS AND EMISSION FACTOR CALCULATING METHOD  
According to one embodiment, an emission factor calculating apparatus includes a receiving unit, a received electricity (i.e., electric power) measuring unit, a generated electricity measuring...
US20150224216 MEASUREMENT OF THE NCG CONCENTRATION IN A STEAM STERILIZER  
A method and system for determining steam sterilant quality of a steam sterilizer where the steam sterilant comprises non-condensable gas(es).
US20120041688 METHOD FOR GAS ANALYSIS OF ON-LOAD TAP CHANGERS  
The present invention relates to a method for quantitatively analyzing gases as a monitor for on-load tap changers. The general inventive concept lies in selecting particular characteristic gases...
US20120310535 ENVIRONMENTAL MEASUREMENT SYSTEM AND ENVIRONMENTAL MEASUREMENT METHOD  
An optical fiber is provided with a first measurement portion and a second measurement portion. The first measurement portion is provided with a heater and a hygroscopic layer made of a resin in...
US20120063956 System for Visual and Electronic Reading of Colorimetric Tubes  
Gas detector tubes may be used to determine a concentration of target gases in air. The gas detector tubes described may be read either by and optical reader or visually by the user. A gas...
US20130060485 METHOD FOR AUTOMATICALLY OPERATING A MEASURING DEVICE FOR MEASURING PARTICLES IN GASES  
In the course of a method for automatically operating a measuring device for measuring particles in gases, in particular for measuring carbon black particles in the exhaust gas of internal...
US20130060486 NOX SENSOR DIAGNOSIS APPARATUS AND SELECTIVE CATALYTIC REDUCTION SYSTEM  
An NOx sensor diagnosis apparatus, which diagnoses an NOx sensor provided in an exhaust pipe to detect a concentration of NOx in exhaust gas, includes a calculation value operating unit to acquire...
US20100312453 Vapour Measurement  
The present invention provides, with reference to FIG. 1, an internal combustion engine (10) having a fuel injector which comprises a sprung piston (55) or a resilient diaphragm piston (8155) and...
US20120137663 METHOD FOR PREDICTING NOX LOADING AT DENOX CATALYST AND EXHAUST SYSTEM USING THE SAME  
A method is provided for predicting NOx loading at a DeNOx catalyst by which a NOx amount actually stored in the DeNOx catalyst can be precisely predicted and to an exhaust system which controls a...
US20130269323 PARTICULATE MATTER DEPOSITION AMOUNT ESTIMATION DEVICE, EXHAUST GAS PURIFICATION SYSTEM, AND PARTICULATE MATTER DEPOSITION AMOUNT ESTIMATION METHOD  
There are provided a differential pressure deposition amount of PM deposited in a DPF based on an exhaust gas flow rate and a differential pressure of the DPF, calculating a model deposition...
US20150198546 STEAM QUALITY METER  
A real time and online apparatus and methods measuring steam quality of a moving steam sample stream by superheating or cooling to subsaturated water using a known amount of heat and mass. The...
US20110246090 GAS SENSOR CONTROL DEVICE  
For an A/F sensor 10 equipped with a sensor element 11, a cover 12 that covers the sensor element, and a heater 13 that raises the temperature of the sensor element 11 and provided to an exhaust...
US20130066565 SYSTEMS AND METHODS OF CONFIGURING GAS DETECTION EQUIPMENT BASED ON A USER INTERVIEW  
Systems and methods of configuring gas detection equipment based on a user interview are provided. Methods include presenting a plurality of questions to a user regarding the gas detection...
US20120109536 MULTIFUNCTION SENSOR SYSTEM AND METHOD FOR SUPERVISING ROOM CONDITIONS  
The invention refers to a multifunction sensor system and a corresponding method for supervising room conditions, comprising a temperature sensor, a humidity sensor, an ultrasonic transducer for...
US20130060484 Method for Establishing Gas Molecule Database  
A method of establishing a database of gas molecules is disclosed. In this method, a metal-organic framework absorbs gas molecules of a guest material. Thereafter, after a predetermined time, the...
US20110066286 In-line loss-on-ignition measurement system and method  
An in-line loss-on-ignition measurement system includes an on-site extractor subsystem configured to collect fuel or a combustion by-product from a hydrocarbon fuel burning plant. An on-site...
US20140019066 METHOD AND SYSTEM FOR MEASURING EMISSION AND QUANTIFYING EMISSION SOURCE  
A system and method for quantifying an emission source is provided. The system and method obtain a plurality of emission concentration measurements at one or more sampling points and wind data...
US20110093217 METHOD AND APPARATUS FOR DETECTING MOISTURE IN BUILDING MATERIALS  
A moisture sensor system is described. In one embodiment, the provides an adjustable threshold level for the sensed moisture level. The adjustable threshold allows the moisture sensor to adjust to...
US20130166224 Relative humidity and condensation measurement with a capacitive humidity sensor  
A method and apparatus for measuring relative humidity including condensing environmental conditions using a circuit with a capacitive humidity sensor and a reference resistor each connected to an...
US20140229119 METHOD AND DEVICE FOR DETERMINING GREENHOUSE GAS EMISSION FROM A RUMINANT  
A method for estimating a greenhouse gas emission from a ruminant in a loose housing environment, and in a predetermined time period from T0 to Tdesired, the method including: determining a model...
US20140336953 METHOD TO QUANTIFY EMISSION RATES IN ATMOSPHERIC PLUMES  
A new method of making sky-LOSA measurements (Line-Of-Sight Attenuation measurements of sky-light) of soot mass flux in atmospheric plumes has been developed which enables accurate measurements in...
US20120150755 System and Method of Providing Compliance and Alerting of Toxic Gas Exposure for Health Monitoring and Plant Maintenance  
An apparatus to obtain zoned real-time gas concentration and location information from a plurality of gas detectors and provide compliance information along with exposure trends and warning...
US20130158888 CONTINUOUS AIR MONITORS  
The invention provides for a continuous air monitor for detecting Alpha emitting radionuclides. The monitor measures and records the energy of each detected Alpha count in one of a plurality of...
US20130317757 EXHAUST SAMPLING SYSTEM AND METHOD FOR WATER VAPOR MANAGEMENT  
Disclosed is an exhaust sampling system including a plurality of exhaust sampling system zones. The zones are, at least, a sampling conduit, a fill circuit, and a read circuit. A controller is...
US20110153224 Measurement of Environmental Impact of Electronic Devices  
Devices, implementations and techniques for measuring the environment impact of electronic devices, such as CO2 emission reduction by using alternative power sources for powering or charging...
US20150112610 RELATIVE VALUATION METHOD FOR NAPHTHA STREAMS  
A system and a method for determining the relative value of a naphtha product includes reforming the naphtha into fractions at a predetermined constant research octane number (RON), conducting...
US20130138361 METHOD OF DETERMINING THE ENERGY CONTENT OF A METHANE-RICH GAS MIXTURE  
A method of determining energy content using a specific gravity meter double calibrated to measure both molecular weight and relative density.
US20120179388 SYSTEM, METHOD AND PROGRAM FOR EARLY DETECTION OF FAN FAILURE BY MONITORING GREASE DEGRADATION  
A system for predicting a fan failure has a sensor to detect a gas emitted from grease in the fan. A concentration level of the emitted gas is indicative of grease degradation. The system also has...
US20110246089 MICRO-FABRICATED DOUBLE CONDENSER METHOD AND APPARATUS FOR THE MEASUREMENT OF NUMBER-SIZE DISTRIBUTION OF AIRBORNE NANO-PARTICLES  
A micro-fabricated double condenser method and apparatus for the measurement of number-size distribution of airborne nanoparticles is provided. The invention is an instrument which can measure...
US20120271561 SYSTEM AND METHOD FOR AIRCRAFT POLLUTION ACCOUNTABILITY AND COMPLIANCE TRACKING  
A system method, and computer program product for individual aircraft pollution tracking, including at least one of real-time pollution tracking and pollution estimation of individual moving...
US20100305870 DETECTION OF GAS VOIDS IN PIPE USING GUIDED WAVE  
A gas detection system for the detection of gas voids in piping systems. The gas detection system includes a transmitter, a receiver, and a computer. The transmitter is positioned at a designated...
US20090299651 FILTRATION TESTING SYSTEM  
A filtration testing system is provided. The filtration testing system includes one or more filtration systems configured for filtering a fluid. A filtration system of the one or more filtration...

Matches 1 - 50 out of 342 1 2 3 4 5 6 7 >