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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.
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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 ...
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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...
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WO/2016/196756A1 |
The temporary relaxation of constraints permits the efficient and cost-effective operation of certain process models. Ramp imbalances are controlled using soft-landing constraints. Such soft-landing constraints permit a smooth return to ...
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WO/2016/168880A1 |
The invention relates to a method for draining water from a tank (22), more particularly a clarification tank, wherein water is optionally drained via a draining apparatus while maintaining a substantially constant liquid level (23).
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WO/2016/130119A1 |
A system for monitoring a liquid level in a reservoir can include another reservoir and a liquid level monitoring apparatus, the apparatus including two float devices, with each of the float devices measuring the liquid level relative to...
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WO/2016/126113A2 |
The present invention relates to a method for controlling detection of abnormality of a pressure tank filling/exhaust system and, more particularly, to a method wherein, when a pressure tank used for a piping system, such as an expansion...
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WO/2016/089684A1 |
A system for management of solid chemistry supply can be configured to use operating attributes and sensed operating conditions associated with a process to estimate solid chemistry supply levels. The system can also be configured to con...
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WO/2016/053149A1 |
The invention relates to the field of measurement technology, and specifically to methods for monitoring the filling of railway tanks with liquid products, petroleum, petroleum products, petrochemical products, and food products, and ...
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WO/2015/191074A1 |
A process control system can include a vessel, and at least one heat transfer property sensor that measures a heat transfer property of a substance at the vessel. The process control system can also include a monitoring device that recei...
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WO/2015/180522A1 |
A high-accuracy liquid-level sensor (1), comprising a base (14), a pedestal (15), an intermediate joint (16), a differential pressure sensor (17), a sheath joint (18), a dedicated gas cable sheath (19), a dedicated gas cable (22) and a s...
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WO/2015/171328A1 |
Methods and apparatus for controlling and determining the level of a material in a vessel using one or more temperature sensors are provided.
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WO/2015/096671A1 |
A water-level detection control circuit suitable for a discharge pump, and an operating method therefor. The water-level detection control circuit comprises a power supply unit, a detection unit (30) and a water pump unit (40), wherein t...
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WO/2015/054424A1 |
A non-pressure valve 104 is provided, and includes a tubular housing having an inlet 204 and an outlet 206. The tubular housing forms a fluid flow path. The non-pressure valve 104 also includes a sliding sleeve 210 coupled with the outle...
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WO/2015/035444A1 |
Embodiments relate generally to a management system for controlling operations of a reservoir. The management system comprises a wireless transceiver in communication with a controller associated with the reservoir to allow the managemen...
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WO/2014/167222A1 |
The invention relates to a fluid tank (1) including at least two chambers (2, 3) for receiving fluid separated from one another by a partition (4), means (5) for detecting the level of fluid in the first chamber (2), means (10) for detec...
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WO/2014/160928A1 |
An Automatic Fuel Additive Controller and Dispenser has been disclosed. In one implementation a pump is used to purge a hydrostatic sensing tube of liquid prior to measurement.
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WO/2014/127564A1 |
A control method and system for automatic and quantitative fluid supply. In a process of automatic and quantitative fluid supply, a required time t in which gas (20) is added into a sealing tank (4) so that the pressure inside the sealin...
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WO/2014/078528A1 |
In various embodiments, an electronic flow selector of a fluid flow control system may be used to select a flow rate of a fluid. When the system is in an electronic mode, an encoder may electronically encode the fluid flow selection. A c...
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WO/2014/055420A1 |
Distributed controllers in an electric power delivery system obtain measurements and equipment status, calculate derived values, and determine lED state, and share such with other distributed controllers and coordination controllers. Dis...
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WO/2014/048318A1 |
Disclosed is a water level control apparatus for a micro-mist sauna apparatus, comprising: a humidifying part, a water reservoir, a water supply pipe and a valve thereof and a water discharge pipe and a valve thereof, a DC power supply, ...
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WO/2014/046709A1 |
A fully-integrated flow-control valve assembly for top-filled fuel tanks incorporates both a float valve assembly and a shut-off valve assembly in a single unit that screws into a threaded aperture in the top of the fuel tank. Whereas al...
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WO/2014/036669A1 |
A pressurization- or decompression-based infrared detection water tank (1) uses an infrared detector (5) to control high and low levels of water, so that the water in the water tank (1) can be output at a constant pressure to a pot of a ...
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WO/2014/032547A1 |
Liquid level detectors are described. An example liquid level (100) includes a housing (102) and an arm (104) extending through the housing (102). A lever assembly (200) is coupled to the arm (104) and the housing (102), and movement of ...
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WO/2014/011648A1 |
A liquid replenishment system includes a reservoir, a first temperature sensor positioned in the reservoir at a full level, a second temperature sensor positioned in the reservoir at an add level, and a controller. The controller is conn...
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WO/2014/005947A1 |
The invention relates to a device (2) for determining a liquid level in a steam generator (3) of a steam cooker (1), having a container (4) for the liquid (6) and having an electrode arrangement (8), which has a first electrode (9) and a...
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WO/2013/183135A1 |
The objective of the present invention is to achieve high-precision control of the level of molten steel surface, by using one level gauge to extract and remove a primary, a secondary, and a tertiary standing wave component, and thus to ...
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WO/2013/149281A1 |
Embodiments relate generally to a pump control system for a pressure sewer installation. The system comprises a controller arranged to control supply of power to a pump of the pressure sewer installation. The controller is arranged to re...
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WO/2013/122677A1 |
An apparatus and method for detecting a liquid level in an electrolytic cell are disclosed herein, the apparatus comprising a level tube in fluid contact with the electrolytic cell; a proximity sensor positioned to detect the presence or...
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WO/2013/110386A1 |
The invention relates to a method for removing solids from an aqueous fibrous suspension (1) by means of gas bubbles in a flotation unit comprising a plurality of flotation cells (2), wherein a fibrous suspension gas mixture (3) is suppl...
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WO/2013/108007A1 |
A valve assembly (1) for controlling the supply of water to a reservoir. The assembly (1) has a main body (2) having a floor (4) and side walls (3), an upper float (15) pivotably mounted within the main body (2) and a lower float (21) pi...
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WO/2013/100763A1 |
The invention relates to a canal control system for controlling the water level or water flow in a canal system (2), comprising: (a) a centralized master controller (20), (b) a local slave controller (30), (c) a wireless communication sy...
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