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Matches 1 - 50 out of 4,041

Document Document Title
WO/2021/207692A1
Cellular concrete is formed from a cement-based wet mix slurry with a foam entrained into the wet mix. The foam is created using a foaming agent, mixed with water and air using a foam generator. The wet mix is mixed with the foam to form...  
WO/2021/205464A1
The present invention relates to a fully automated process for filling or re-filling overhead tank of liquid comprises wireless and sensorless liquid level controller (LLC) system for overhead tank to prevent overflow of liquid. A system...  
WO/2021/196997A1
Disclosed is a method for predicting and controlling the water level of a series of water conveyance canals on the basis of a fuzzy neural network. The method comprises: conducting the relationship between the opening degree of a gate an...  
WO/2021/150759A1
The present application generally relates to aircraft water management. The disclosed system provides an initial step of verifying the amount of available water on board and dynamically regulating water usage during flight based on proje...  
WO/2021/128853A1
Disclosed is a floating ball liquid level control structure of an integrated pump station, comprising a pump station main body, wherein an inlet is provided in the upper side of the pump station main body, a water inlet end is arranged o...  
WO/2021/101440A1
Various embodiments may relate to a fluid transfer system. The fluid transfer system may include a chamber containing a fluid absorbing material in contact with a device. The fluid transfer system may also include a reservoir including r...  
WO/2020/185945A8
A pressure relief system comprises a pressurized vessel containing a fuel source and comprising a thermal pressure relief device, a heat shield coating disposed on an outer surface of the pressurized vessel, a sensor in thermal communica...  
WO/2021/074629A1
Embodiments of the present invention provide a pool condition monitoring device (50) comprising a hermetically sealable housing (52) having a floor (54) defining a lower external surface (56) of the housing. A sensing probe (60) depends ...  
WO/2021/057040A1
Disclosed are a water storage device, a sanitary water supply device, and a sanitary cleaning device. The water storage device is arranged in a cleaning waterway of the sanitary cleaning device and comprises a water tank (1) used for sto...  
WO/2020/258437A1
Disclosed is an infrared self-identification liquid level control and ultralow water level control apparatus, comprising a power source circuit provided with a sensor, a single-chip microcomputer control circuit, an analog quantity colle...  
WO/2020/185945A1
A pressure relief system comprises a pressurized vessel containing a fuel source and comprising a thermal pressure relief device, a heat shield coating disposed on an outer surface of the pressurized vessel, a sensor in thermal communica...  
WO/2020/178326A1
Level Control A method of controlling the level of a liquid in a tank in the face of intermittent liquid removal by periodically reviewing the setpoint of a level controller in light of the lowest liquid level in the tank during a preced...  
WO/2020/150632A1
A method and apparatus for monitoring a water level in a basin are disclosed. An automatic refill system includes a level sensor coupled to a refill valve system. The refill valve system has a valve driven by an actuator. The actuator re...  
WO/2020/128862A1
An improved mechanical dump valve for a liquid level control system. The dump valve comprises a splined shaft that communicates with the valve actuator by a toothed member, such as a splined bore in a dump valve hub. The dump valve also ...  
WO/2020/119872A1
The present invention relates to a system for removing water from oil from an oil supply, where the system comprises a housing comprising an inner opening, an oil inlet tube connecting the oil supply and an oil inlet of the housing, wher...  
WO/2020/120436A1
The invention relates to a method and to the apparatus needed to carry out said method for determining the isotope relationship of carbon and/or nitrogen in an aqueous mobile phase containing a sample. The method comprises the following ...  
WO/2020/076694A1
A waste oil transfer system (10) includes a system controller (12) configured to determine the authorization status of a waste oil transfer request. The system controller (12) requests a current fluid level in a storage tank (20) from a ...  
WO/2020/062286A1
A base station and a vehicle having same. The base station (100) is able to wirelessly communicate with an unmanned aerial vehicle (200), and the base station comprises: an operation platform (120); a take-off and landing platform (130);...  
WO/2020/060248A1
The present invention relates to a water supply device for pets and a method for controlling same, the water supply device activating a thermoelectric element by sensing the temperature of the water stored in a water container by means o...  
WO/2020/013853A1
In some examples, a controller may include a processing resource and a memory resource storing non-transitory machine-readable instructions that are executed to cause the processing resource to determine a current of a detection circuit ...  
WO/2019/148874A1
Disclosed is a water storage device (100), comprising: a water storage cup (10) provided with a water intake (11); a pedestal (20) provided with a water flow passage (21); a magnetic valve (30) in communication with the water flow passag...  
WO/2019/093994A1
A froth coalescing unit for a fluid delivery system for a fluid ejection system, the froth coalescing unit including a coalescing chamber including a sump, an inlet to receive froth into the coalescing chamber, the froth comprising a mix...  
WO/2019/090391A1
The invention provides a rain gauge (10) for measurement of rain fall. The rain gauge (10) includes a measurement chamber (30) having an inlet port (32) at one end and a drainage port (34) at the other end. Drainage port (34) being close...  
WO/2019/083228A1
Disclosed is a pressure/density-type water level measuring module, which measures the pressure and the density for each water level in an anaerobic digestion tank so as to precisely measure the water level inside the digestion tank accor...  
WO/2018/205693A1
A material control method and system for a flue gas purification device. The method comprises: obtaining a basic equilibrium speed in real time (101), the basic equilibrium speed being the operating speed of a roller feeder of a desorpti...  
WO/2018/160084A1
The invention relates to a simple and versatile device that is very useful to control the level of the fluids in different enclosers, possible to be used in private households as well in offices, medical consulting rooms, head quarters o...  
WO/2018/136672A1
The invention is related to the field of regulating energy consumption of a group of energy consumers serviced by utility companies, especially during peak demand periods. The invention teaches a novel way to incentivize consumers to man...  
WO/2018/136585A1
Systems and methods for automatically purging by pneumatic ejection with a select pressurized media, gravity-accumulated hydrocarbon liquid dropout from a retrograde vapor waste liquid collection containment reservoir.  
WO/2018/123854A1
A liquid-level gauge 20 according to the present invention is provided with a temperature-measuring resistor R11, a temperature measurement body R12 provided above the temperature-measuring resistor, a temperature detection unit 27 for d...  
WO/2018/096424A1
Various embodiments are provided for facilitating the operation and control of a fleet of on-site energy assets and optimizing energy dispatch across the fleet, thereby facilitating the use of the on-site energy assets instead of grid-su...  
WO/2018/072078A1
A basement drainage monitoring system comprising: a water level capturing device (100) arranged in a water collecting pit of a basement and used for capturing in real-time water level information of the water collecting pit; a water pump...  
WO/2018/049374A1
Systems for analyzing and monitoring deionization tank system performance in a fluid flow system and generating delivery schedules for servicing deionization tanks can include a conductivity sensor and a fluid flow meter. Data regarding ...  
WO/2018/045355A1
An electrochemical water treatment apparatus includes a treatment chamber formed by at least one wall and having an opening formed along the side for substantially the length of the treatment chamber, with a mounting plate applied to the...  
WO/2018/016974A1
The present disclosure provides for an improved method of determining a water out condition in a humidified gases supply apparatus. The method includes a two-step process including a primary determination of a water out condition and a s...  
WO/2017/221414A1
In a water aggregator (110), a first water storage tank (111) is a water storage tank for storing water discharged from at least one facility (120) that uses water. A second water storage tank (112) is a water storage tank for storing wa...  
WO/2017/210271A1
A monitoring system for monitoring a liquid handling system may comprise at least one liquid level sensor and/or at least one gateway computer. The at least one liquid level sensor may be configured to monitor at least one liquid level o...  
WO/2017/206093A1
A protective apparatus for automatic control of a submersible pump, comprising: a submersible pump (12), a detection protective pipe (5), and a liquid level sensor (6). A horizontal connection pipe (13) is provided between the detection ...  
WO/2017/206618A1
An apparatus and a method for automatically maintaining a liquid level comprise a container (5) for containing a liquid for use, a sealed liquid replenishing device (2) for containing a replenishing liquid, a ventilation tube (1) having ...  
WO/2017/130052A3
Apparatus (10) for the controlled delivery of a gas from a mobile container (11) that comprises a connection unit (12) configured to connect a unit, to measure and regulate the flow (35) of the gas to the container (11) and a management ...  
WO/2017/174918A1
An assembly for dispensing a fluid product comprising a fluid product reservoir (R), a dispensing member (5) and a dispensing port (62), the fluid product reservoir (R) comprising a piston (42) that can slide in a sealed manner in a slid...  
WO/2017/172950A1
The present disclosure relates to a sensor disposed in a conduit on a suction side of a compressor, wherein the conduit is configured to convey a fluid and a controller communicatively coupled to the sensor. The controller includes a pro...  
WO/2017/144083A1
The invention relates to apparatus (10) arranged for providing liquid from a storage container (12) to a liquid intake device, especially a dosing device. According to the invention the apparatus (10) comprises: - an extraction probe (24...  
WO/2017/122898A1
The present invention relates to a buoyancy-driven power generation apparatus, which generates electricity by means of water power, gravity, and buoyancy, and differentially supplies fluid according to a water level so as to enable the e...  
WO/2017/098346A1
An oil level signalling device (1) for an oil-lubricated compressor (10) comprises a main body (2) in which is formed a detection chamber (4) and a fluidic communication path (420) between the compressor and the detection chamber. A floa...  
WO/2017/097063A1
A test tube dual-brushing device capable of monitoring a water level comprises a clamping mechanism (1), a rotation mechanism (2), a cleaning tank (3), a supply mechanism (4), a brushing mechanism (5), and a water level monitor (6). The ...  
WO/2017/039076A1
The present invention relates to a modular apparatus for cleaning a pet toilet device and, more specifically, to an apparatus for cleaning a pet toilet device, the apparatus being improved so as to prevent the problem of overflowing or u...  
WO/2017/014705A8
The invention is related to coating liquid supply system (100) to be used in coating having a structure which increases operational efficiency and final product quality which is used in liquid coating engines on solid surfaces. The inven...  
WO/2017/023191A1
The present method makes use of a second receiver-transmitter pair, which, together with a first pair, forms a quadrilateral figure, the horizontal sides of which are parallel to the level of a liquid. In addition, the values of the ener...  
WO/2017/023587A1
A system includes a memory, and a processor that obtains, for each of a plurality of batches of concrete produced at a first production facility, each batch produced in accordance with a formulation, data indicating a difference between ...  
WO/2017/014705A1
The invention is related to coating liquid supply system (100) to be used in coating having a structure which increases operational efficiency and final product quality which is used in liquid coating engines on solid surfaces. The inven...  

Matches 1 - 50 out of 4,041