Matches 1 - 50 out of 66 1 2 >


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US20050122693 Electrostatic charge control for in-tank modules  
An in-tank fuel module for a fuel tank having a conductive lead for connection to an electrical ground plane and at least a first electrically conductive component, and a conductive polymeric...
US20110174070 STORAGE TANK ASSEMBLY AND SYSTEM FOR STORING WASTE COOKING OIL  
A storage tank and method for monitoring thereof is provided. The tank includes a first panel that defines a mounting surface for carrying a heating element. The heating element extends into the...
US20130291617 LIQUID LEVEL AND COMPOSITION SENSING SYSTEMS AND METHODS USING EMF WAVE PROPAGATION  
An automotive urea solution monitoring device is deployed in conjunction with the urea tank of a selective catalytic reduction vehicle. An RF signal of a constant frequency may be generated across...
US20080163758 Water level sensor, steam generator having the same, heating cooker having the steam generator and control method thereof  
A water level sensor, a steam generator having the same, a heating cooker having the steam generator and a control method of the heating cooker implement embodiments of the present invention. The...
US20140013840 STORAGE TANK ASSEMBLY AND SYSTEM FOR STORING WASTE COOKING OIL  
A storage tank and method for monitoring thereof is provided. The tank includes a first panel that defines a mounting surface for carrying a heating element. The heating element extends into the...
US20080053202 Devices, methods and systems for fuel monitoring  
Disclosed are devices, methods and systems for the measurement of fuel composition and the detection and measurement of phase separation in fuel storage tanks. An embodiment measures optical...
US20090165477 FILL LEVEL MEASURING DEVICE AND METHOD FOR MEASURING THE FILL LEVEL OF LIQUID FOOD IN A CONTAINER  
A fill level measuring device for measuring the fill level of liquid food in a container is provided which includes a sensor unit and a processing unit. The processing unit being is connected to...
US20150059468 SYSTEM FOR MONITORING PROPANE OR OTHER CONSUMABLE LIQUID IN REMOTELY LOCATED STORAGE TANKS  
An improved apparatus and method for monitoring the levels of propane or other consumable liquid in remotely located storage tanks and coordinating delivery of liquid to those tanks, including an...
US20120279987 Fluid Level Gauge  
A fluid level gauging mechanism external of a reservoir bottle in a dispenser which mechanism emits electromagnetic radiation and senses the electromagnetic radiation emitted which passes through...
US20130137490 APPARATUS FOR INDICATING THE FILLING LEVEL OF A DRINKING VESSEL  
The invention relates to an apparatus on which a drinking vessel may be placed, in particular an apparatus which provides information, wherein the information is connected with the drinking...
US20100273273 Sampling single phase from multiphase fluid  
A sampler (1) for extracting sample volumes of substantially single-phase fluid or gas from a fluid-flow system containing multi-phase fluids (3), said sampler (1) including; a collection recess...
US20110005956 Sample Reservoir Kits with Disposable Liners  
A liquid sample or liquid reagent reservoir kit employs a reusable reservoir base and disposable liners made of a clear transparent plastic material. Graduation marks are located on the sidewall...
US20100215511 Level Sensor System  
A system and method for turning on and off a bilge pump whereby bilge water level is detected using level sensors and bilge pumps are turned on and off based on the detected water level. The...
US20150362350 External Sensing Device for Machine Fluid Status and Machine Operation Status  
A flexible array of sensor pairs are used to monitor lubricant condition in an oiler carrying lubricant. The array of sensor pairs are placed adjacent a reservoir and detect the fluid level in the...
US20120180564 LIQUID CONTAINER AND INCLINATION DETECTOR INCLUDING THE SAME  
A liquid container for use in an inclination detector includes a container body containing liquid forming a free surface and having a circumferential wall in a spherical form, in which the...
US20080184793 POWDER LEVEL SENSOR UNIT FOR SPRAY COATING POWDER  
A powder-level sensor unit comprises at least one sensor (102) of which the sensor measuring surface (108) is covered by a compressed air chamber (106). The compressed air chamber (106) is bounded...
US20060169039 Fuel density measurement device, system, and method  
A fuel tank probe includes a water level float and a fuel level float. A fuel weight sensor is incorporated into the fuel tank probe to report the density of the fuel within the tank. The fuel...
US20120137767 TIME DOMAIN REFLECTOMETRY DEVICE AND METHOD  
Time domain reflectometers are described that include a sensor circuit, a feed line, a lead line, and a signal generator. The feed line and lead line are configured such that when a signal...
US20160273953 METHOD FOR MONITORING THE FILLING LEVEL IN A COLLECTION CHAMBER, AND MONITORING ARRANGEMENT  
A method for electronically monitoring a filling level of a liquid in a collection chamber relates to a condensate in a compressed gas system and includes a monitoring means corresponding with an...
US20170184436 METHOD OF OPERATING A SENSOR ASSEMBLY FOR A FLUID TANK OF A MOTOR VEHICLE, AND CORRESPONDING SENSOR ASSEMBLY  
In a method of operating a sensor assembly for a fluid tank of a motor vehicle, plural sensor elements of the sensor assembly are electrically connected to a sensor controller. The sensor...
US20140251005 Connected Tableware for Quantifying Dietary Intake  
Connected tableware is provided with various sensors and systems for quantifying a user's dietary intake. Sensors and systems include a weight sensing system, a fluid level sensor, a fat content...
US20090303059 METHOD AND APPARATUS FOR DETERMINING LEVEL OF MATERIAL IN A CONTAINER  
Apparatus (1) for monitoring liquid level in a tank comprises a battery powered monitoring unit (2) for mounting in or on the tank, and a remote display unit (3) which is mains powered. The...
US20150323369 Constant Fluid Level and Equipment Monitor  
A flexible array of sensor pairs are used to monitor lubricant condition in an oiler carrying lubricant. The array of sensor pairs are placed adjacent a reservoir and detect the fluid level in the...
US20100106350 Real-time efficiency monitoring for marine vessel  
A propulsion system for a marine vessel comprising an engine driving a generator for supplying electrical power to a propulsion motor, an operator display, a fuel consumption sensor, a vessel...
US20120125095 Washing machine and method to detect suds thereof  
A washing machine to detect suds using an acceleration sensor and a method to detect suds thereof are disclosed. By driving a motor and rotating a drum at a predetermined target RPM during a...
US20090145218 FLUID LEVEL SENSING ASSEMBLY AND METHOD FOR CONFIGURING SAME  
A level sensing assembly senses the level of a fluid in a tank. The tank includes a fluid port that is disposed below the level of the fluid and an air port disposed above the level of fluid. The...
US20140013839 WATER SOFTENER SYSTEM AND METHOD  
An apparatus for detecting salt level within a water treatment system is provided and includes a biasing member, a paddle operatively connected to the biasing member, and an actuator operatively...
US20110232380 SYSTEMS, METHOD AND DEVICES FOR MONITORING FLUIDS  
Method and apparatus for detecting leaks in a fluid vessel. The apparatus comprises a pressure sensor for measuring a pressure difference between a reference cell and a sample cell. The sample...
US20090205418 PROCEDURE FOR CONTROLLING A DIGITAL FUEL LEVEL SENSOR  
Procedure for controlling a digital tank fuel level sensor in a tank that is subjected to movements is thereby characterized, in that sloshing events are determined and in that the fuel level...
US20170097254 Closed Tank Fill Level Sensor  
A fill level sensor and method are disclosed. The fill level sensor can take a pressure reading beneath a fluid level inside a closed tank. The sensor can also take a pressure reading above the...
US20140305201 Electronic liquid level sensing device and gauge for liquid-immersed power transformers, reactors and similar equipment  
An electronic liquid level measuring device and gauge for liquid-immersed transformers, reactors or similar equipment with complex and dynamic liquid temperature distributions that utilizes...
US20090038393 LIQUID LEVEL SENSING APPARATUS WITH SELF-DIAGNOSIS FUNCTION AND METHOD FOR SELF-DIAGNOSING THEREOF  
A liquid level sensing apparatus with self-diagnosis function suitable for sensing liquid level in a storage tank is provided. The liquid level sensing apparatus includes a lifting apparatus, a...
US20130276531 FUEL DELIVERY UNIT  
A fuel delivery unit in a fuel tank of a motor vehicle, having a surge pot, a fuel pump is arranged in the surge pot fuel out of the surge pot to an internal combustion engine of the motor...
US20140373622 WIRELESS FUEL SENSOR  
Embodiments of the disclosure include wireless fuel systems for an aircraft. The system include wireless fuel sensors having a sensor configured to measure an indication of an amount of fuel in a...
US20090216419 Methods and Apparatus for Optical Monitoring of Fluid  
We describe a fuel monitoring system, comprising: an evanescent wave fuel sensor for monitoring said fuel, the sensor comprising a light source and a transducer for providing an electrical signal...
US20110048125 LEVEL MEASUREMENT USING AN INCLINED ARRAY OF SOURCES OF IONISING RADIATION  
A method and apparatus for determining the location of a substantially horizontal fluid interface within a vessel, comprising providing at least one generally linear source array comprising a...
US20070294005 Device And Method For Monitoring The Filling Level Of A Coolant Circuit Of A Vehicle Air Conditioning System  
In a method and a device for monitoring a filling level of a coolant circuit of a vehicle air conditioning system, an external temperature and/or an engine temperature of the vehicle and a coolant...
US20150040659 CAPACITIVE FLUID LEVEL DETECTION SENSOR  
The present invention relates to a fluid level detection sensor, and an objective of the present invention is to provide a capacitive fluid level detection sensor, in which an electrode for...
US20070107513 METHOD AND APPARATUS FOR LIQUID LEVEL MEASUREMENT OF FUEL CELL  
The present invention relates to a method and an apparatus for measuring the liquid level in a container of a fuel cell, comprising: a container, a plurality of sensors and a circuit device. The...
US20130276530 WATER LEVEL MEASURING SYSTEM AND NON-CONDENSABLE GAS DISCHARGE DEVICE FOR SAME  
A water level measuring system (10) has: a riser piping section (3) connected to a plant device (20) and extending to above the plant device (20); an upper piping section (4) connected to the...
US20150101406 REAL-TIME LEVEL MONITORING FOR FIXED BED CATALYST LOADING USING MULTIPLE LEVEL SENSORS  
In various aspects, methods and systems are provided for monitoring catalyst bed levels using multiple sensors that are temporarily installed in a reactor during catalyst loading. The multiple...
US20110132084 LIQUID LEVEL SENSING SYSTEM  
A system for detecting a presence of a liquid within a liquid receptacle includes a liquid level sensor configured to be positioned within the liquid receptacle. The liquid level sensor includes a...
US20120031182 Acoustic liquid level detection  
The filling noise generated inside a pressurized container when liquid is injected into the container is detected at the outer end of a vent tube which extends into the container. When the level...
US20090211984 Salt tank monitor  
A system and method to determine a salt level within a brine tank. In one form a tube is disposed vertically within a brine tank and includes an interior portion between an open bottom end and a...
US20160003660 FUEL MEASUREMENT SYSTEM  
A fuel measurement system is configured to determine an amount of a fuel in a tank. The fuel measurement system contains at least one transmitter and receiver configured to dispatch an emission...
US20080060433 Fuel deck filler and gauge  
The present invention relates to a deck filler and gauge 1. A plate 2 is provided for mounting against the surface of a boat, and plate 2 has an aperture 4 therein to receive a fuel nozzle. A...
US20100132451 METHOD AND DEVICE FOR DETERMINING VOLUME DURING TRANSFER OF A LIQUID  
The invention relates to a method for determining an amount during the transfer of a liquid, wherein the liquid is introduced at a supply opening into a measurement line and is removed from the...
US20080060432 Capacitance-type material level indication  
A method of indicating level of material in a vessel includes coupling a probe to the vessel such that capacitance at the probe varies as a function of material level in the vessel. A periodic...
US20070234800 Level sensor  
A apparatus for sensing a surface of material in a storage container is provided. The apparatus comprises a housing, a motor assembly, a swing arm assembly, an optical assembly, a material surface...
US20140298902 System and Method for Environmental Measurements  
A system for conducting measurements in an environment of a fluid containment and for displaying said measurements in real time is disclosed. The system contains a plurality of sensors including a...

Matches 1 - 50 out of 66 1 2 >