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Matches 1 - 50 out of 949

Document Document Title
WO/2013/059565
A probe assembly for detecting and regulating the level of water in a carbonator tank. A plurality of elongated probes are mounted in the probe assembly. The probe assembly is fixed in sealing relation on the walls of the tank. An electr...  
WO/2012/156371
The invention relates to a device for measuring a quantity of a reducing agent, preferably NH3, contained in a vessel (10; 110; 210) containing a storage material (11; 111; 211) in which the reducing agent is stored, the volume of the st...  
WO/2012/141812
According to various embodiments disclosed herein, battery power may be conserved by reducing the number of transmissions made by a liquid level monitoring system. The efficiency of a liquid level monitoring system may also be improved b...  
WO/2012/122897
The utility model relates to liquid level control during operation of a magnesium electrolytic cell in a molten salt electrolysis process for producing magnesium, and particularly to an automatic liquid level control device for a magnesi...  
WO/2012/118253
The present invention includes: main body provided with a water supply member through which water flows into and a connection member connected to a water storage tank; one or more float-feeds which are provided inside the main body and m...  
WO/2012/065160
A sensor system includes a sensor module disposed in a compartment. The sensor module includes first and second sensors, a first processor, and a first transceiver. The second sensor is separated from the first sensor in the compartment....  
WO/2012/065160
A sensor system includes a sensor module disposed in a compartment. The sensor module includes first and second sensors, a first processor, and a first transceiver. The second sensor is separated from the first sensor in the compartment....  
WO/2012/028072
A system and method for cleaning and disinfecting the equipment involved in the beer production process. The system is a disinfecting system in a distributed arrangement with a centralized control, and comprises centralized control syste...  
WO/2011/137276
Systems and methods for controlling fluid delivery on a site (100) using at least one fluid delivery machine (106) are disclosed. An exemplary such method includes identifying at least one path (104) on the site based on map information ...  
WO/2011/137276
Systems and methods for controlling fluid delivery on a site (100) using at least one fluid delivery machine (106) are disclosed. An exemplary such method includes identifying at least one path (104) on the site based on map information ...  
WO/2011/133846
Provided is a method and system for updating of schedules to a device controlled by an energy management system.  
WO/2011/101139
The invention relates to a measurement device for regulating the filling level of a liquid-gas mixture via a liquid inlet valve in a container, comprising at least one vertical liquid standpipe fixed to the lateral outer wall of the cont...  
WO/2011/101139
The invention relates to a measurement device for regulating the filling level of a liquid-gas mixture via a liquid inlet valve in a container, comprising at least one vertical liquid standpipe fixed to the lateral outer wall of the cont...  
WO/2011/020905
The invention relates to a device for discharging industrial water into a receiving body of water (6), comprising a gravity-fed basin (1) having a gravity cylinder (11), which comprises an inlet opening (13) and an outlet opening (15), t...  
WO/2011/015529
The invention relates to a warm water reservoir having a device for determining the fill level of the warm water reservoir. The warm water reservoir comprises a water inlet for feeding in cold water and a water outlet for discharging war...  
WO/2010/111450
An ultrasonic liquid level monitoring system includes an ultrasonic transducer unit that is externally mountable to a tank. An ultrasonic emitter may generate an ultrasonic beam and receive an echo of the ultrasonic beam off a liquid sur...  
WO/2010/108413
A centralized supply system for electrolyzed oxidizing water comprises a water softener (1), several parallel electrolyzed oxidizing water generators (2), liquid storage tanks (3,4) and delivery pumps (5,6). A central controller (10) imp...  
WO/2010/111450  
WO/2010/048092
An energy optimization method and control apparatus may be used in a single building or a group of buildings to optimize utility-supplied and renewable sources in order to minimize the total energy cost. Simultaneously, it may also produ...  
WO/2010/031027
A system and method of managing energy use in a home, and more particularly to energy management of household consumer appliances, are provided. Existing appliances can be modified with add-on features or modules, and likewise new energy...  
WO/2010/020997
Direct evaporative Heat Exchanger, methods of manufacture thereof and applications thereof to multistage cooling systems are disclosed. The Direct Evaporative Heat Exchanger of this invention includes a number of polymer substrates where...  
WO/2009/144466
A method of monitoring one or more sumps in order to predict an overflow condition comprising: pumping, using at least one pump (14), liquid from the or each sump (16); monitoring the liquid level in the or each sump (16) using a level m...  
WO/2009/100742
The invention relates to a condensation steam turbine comprising a condensate store (1) for storing condensed working fluid (10) of the condensation steam turbine, and a level detection device for detecting the level in the condensate st...  
WO/2009/052943
The invention relates to an arrangement and to a process for providing a liquid mixture, which is preferably variable with time, of at least two liquids, comprising at least two feed lines (1, 2) each for feeding in one of the liquids, e...  
WO/2009/044001
The invention relates to a device and a method for controlling the flow of a liquid. In a learning phase, the flow of liquid is measured over a given period of time (t), the beginning and end of said period of time being indicated by a u...  
WO/2009/024204
The invention relates to a method and an apparatus for determining a filling level for filling level regulation of a liquid which is present in a system, with emptying being initiated when an upper switching point (F_max) is exceeded, wi...  
WO/2009/024204
The invention relates to a method and an apparatus for determining a filling level for filling level regulation of a liquid which is present in a system, with emptying being initiated when an upper switching point (F_max) is exceeded, wi...  
WO/2008/136804
An agricultural automation system for use in an agricultural area includes an implement caddy (50) carrying a plurality of implements (40), an elongate transport structure (22), and a field robot (24) movable along the elongate transport...  
WO/2008/128494
The invention relates to a device for controlling the flow of a fluid, and particularly the inflow of a water treatment system, particularly a reverse osmosis system. The inflow of untreated water occurs into a feed vessel, which also se...  
WO/2008/125515
The invention relates to a system (10) for filling a drinking vessel (20) with a beverage, wherein a first measuring device (12a; 12) determines the maximum fill level (21) of the drinking vessel (20) to be filled, the fill level being d...  
WO/2008/108762
An exhaust gas turbocharger for an internal combustion engine has a volute or spiral turbine housing and a compressor housing where a turbine rotor and a compressor impeller are connected with one another by a common shaft. The exhaust g...  
WO/2008/095234
A method of monitoring the effectiveness of a liquid distribution system having a body arranged to receive liquid from a supply source and at least one distribution line for receiving liquid from the body, comprising, sensing the rate at...  
WO/2008/044017
Methods and systems for controlling processes related to the amount of fluid in a container subjected to externally-excited motions. Fluid level sensor measurements in processing tanks on-board boats are confused by ocean waves and swell...  
WO/2008/044017
Methods and systems for controlling processes related to the amount of fluid in a container subjected to externally-excited motions. Fluid level sensor measurements in processing tanks on-board boats are confused by ocean waves and swell...  
WO/2008/013369
A water level control apparatus including: at least one capacitive sensor attached to an outer surface of a sidewall of a tank for storing water, the capacitive sensor sensing a capacitance change depending on whether water stored in the...  
WO/2007/123552
An adaptive for adjusting blade (312) pitch angle angle, and cotnrollers (350) implementing such method, for achieving higher pow coefficients. Average power coefficients are determined for first and second periods of operation for the w...  
WO/2007/111731
A control algorithm is provided for controlling an economizer circuit in a chiller system (100). The control algorithm adjusts the position of a feed valve (114) in the economizer circuit in response to measured system operating paramete...  
WO/2007/111731
A control algorithm is provided for controlling an economizer circuit in a chiller system (100). The control algorithm adjusts the position of a feed valve (114) in the economizer circuit in response to measured system operating paramete...  
WO/2007/096337
The invention relates to a water treatment plant comprising means (1) for supplying water to be treated towards at least one mixing zone (3), means for injecting at least one flocculating agent (3.2) into said mixing zone, means (3.1) fo...  
WO/2007/071016
An apparatus for delivering a process fluid comprises a storage vessel, a process pump for pumping the process fluid from the storage vessel, a hydraulic drive system comprising a hydraulic drive unit operatively connected to drive the p...  
WO/2007/063154
The invention relates to a tank with a level control system, which is intended to be used in processes involving liquid products and which is made from a plastic material. The inventive tank is provided with liquid-detection sensors whic...  
WO/2007/048869
The invention relates to a method of and a device for monitoring the operation of a flotation cell. In the method according to the invention, the electrical conductivity of the material (3, 7) in the flotation cell (1) is measured to obs...  
WO/2007/045836
A waste water unit (10) for pumped domestic drainage, comprises a waste body (12), a waste water inlet (14) through which waste water enters the body (12), a waste water outlet (16) for connection to a drain, and a switch device (20) for...  
WO/2007/044847
Fluids such as saline solution that are disposed in containers such as contact lens packages can be detected by directing ultrasound energy at the container and receiving a return reflection of the ultrasonic energy. The ultrasonic energ...  
WO/2006/128262
A heat pump system (10) includes a compressor (20), a reversing valve (30), an outdoor heat exchanger (40) and an indoor heat exchanger (50) coupled via refrigerant lines (35, 45, 55) in a refrigeration circuit, and a refrigerant-to-wate...  
WO/2006/128262
A heat pump system (10) includes a compressor (20), a reversing valve (30), an outdoor heat exchanger (40) and an indoor heat exchanger (50) coupled via refrigerant lines (35, 45, 55) in a refrigeration circuit, and a refrigerant-to-wate...  
WO/2006/124464
A system utilizing a concentrated cleaner and/or disinfectant and optionally concentrated lubricant or combinations thereof or concentrated multifunctional products within these classes; packaged in container sizes that are generally not...  
WO/2006/091383
A system for power smoothing in power distribution and methods are provided. In one embodiment, a power multiplying network is provided that comprises a multiply-connected, velocity inhibiting circuit constructed from a number of lumped-...  
WO/2006/074220
The integrated jet fluid level shutoff sensor vent assembly is designed for use in conjunction with a non-pressurizing tank fast fill system, and to support automatic shutoff fast fill refueling of vehicles. The integrated jet fluid leve...  
WO/2006/072788
Systems and methods are provided for estimating the height of a fluid contained in a mixing tank. A dynamic control device which operates as an external observer is used for controlling and monitoring the estimation. This estimate of the...  

Matches 1 - 50 out of 949