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WO/2008/051964A2 |
An embodiment for a water control apparatus is disclosed that may be used with a concrete mixing assembly. The apparatus may include flowmeter unit and a normally closed valve unit. The normally closed valve unit may be in fluid communic...
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WO/2008/047244A2 |
The invention relates to a multi-venturi comprising multiple parallel tubes (1) which are each provided with a narrow passage (2) communicated with an inner vacuum chamber (3) and side inlets (4) used to meter an adduct into a base liqui...
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WO/2008/037897A1 |
The invention relates to a device for measuring the flow rate of at least a first constituent of a multiphase fluid flowing axially in a conduit having a favoured axis by measurement of friction noise generated by the first constituent o...
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WO/2008/024446A2 |
Method and systems are provided for monitoring and controlling one or more abatement systems One or more abatement systems (102) may be represented on a display (104) alone with one or more effluent flows (204) from processing tools. A s...
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WO/2008/002775A2 |
A fuel cell system for receiving input fuel, input water and input oxidant comprising a humidifying assembly for combining the input fuel with input water to produce humidified fuel, a fuel cell having an anode for receiving the humidifi...
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WO/2007/138185A1 |
The invention relates to a method and device for controlling production of a mixture of components, in particular a mixture with pre-mix dead volumes. Said method and device provide a multi-variable regulation feedback by a dynamic obser...
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WO/2007/134572A1 |
As regards a measurement structure which is as simple as possible and in order to influence the mixing operation or the transfer of substances to the slightest possible extent, a method for measuring the mixing ratio of a mixture of subs...
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WO/2007/129010A1 |
There is described a water carbonation apparatus in which two carbonation units (10, 11) are linked to a volumetric control unit (9) which stores a volume of carbonated water ready for use. When carbonated water is to be discharged, the ...
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WO/2007/124058A2 |
A system and method are provided for in-line processes of blending butane into gasoline streams, and for blending butane into a gasoline stream at any point along a petroleum pipeline. The invention additionally provides a method | for m...
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WO/2007/123552A1 |
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...
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WO/2007/120406A1 |
A system for dividing a single mass flow into a plurality N of secondary flows includes an inlet configured to receive the single mass flow, a master FRC (flow ratio controller), and one or more slave FRCs. Each FRC is connected to the i...
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WO/2007/120407A1 |
Provided for preparing thermoplastic polymer blends is (1) an apparatus comprising a grinder (105), a mixer (120), at least one material transfer device (110), a weigh scale (125), means (115) for addition of additives to the mixer, a st...
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WO/2007/117633A2 |
A receiver particularly suited for an M-BUS is described. During transmission, the receiver is disabled. After each transmission, nodes and states in the receiver are set to prepare the receiver to receive a signal. Once data is sensed, ...
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WO/2007/117173A1 |
A system for dispensing fluid includes a first fluid circuit for circulating a first fluid, a fluid supply for supplying a second fluid, and a second fluid circuit for mixing the first and second fluids. The first fluid can be hydrophobi...
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WO/2007/109727A2 |
A dilution control device and method of operating the same. The dilution control device can include a structure for dispensing concentrate and diluent fluid in a desired dilution ratio utilizing volumetric dosing. In some embodiments, di...
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WO2007086764A9 |
A fluid mixing apparatus is provided. The apparatus has a mixing volume, a primary inlet, secondary inlet, and an outlet are provided for the volume. The secondary inlet includes a valve which is adapted to be operated by a driver to pul...
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WO/2007/090665A1 |
The present invention relates to a metering station (10) which allows liquids with elevated viscosity to be metered, especially liquids with a viscosity which is more than one hundred times the viscosity of water. The metering station is...
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WO/2007/085051A1 |
In one arrangement there is provided a method of charging a fluid vessel (10). The vessel (10) comprises a rigid outer container, an expandable bladder (8) within the outer container in fluid communication with a release valve (9) of the...
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WO/2007/077427A2 |
Systems are provided for determining an estimated volumetric ratio of a material to total materials in a mixing vessel (10). In various embodiments, the systems may comprise: a summation block for determining an estimated volumetric rate...
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WO/2007/077428A2 |
Systems and methods are provided for controlling a volumetric ratio of a material to total materials in a mixing vessel (10) In various embodiments, the systems may comprise: a volumetric ratio observer for estimating the volumetric rati...
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WO/2007/068684A2 |
The present invention relates to a method of producing synthesis gas by partial oxidation of a carbonaceous stream, wherein the partial oxidation is controlled using an oxygen to carbon ratio (O/C ratio), the method comprising at least t...
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WO/2007/065724A2 |
The invention is directed to a method and an arrangement for the dispensing of plural component materials. The plural components are supplied independently to separate, coaxially connected, not externally driven, positive dosage pumps (1...
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WO/2007/065135A2 |
The present invention is directed to a power-grid infrastructure for energy as well as methods for efficiently distributing the energy within the infrastructure that rely on a decentralized approach and the use of intelligent agents to f...
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WO/2007/055633A1 |
The invention relates to a transmitter for consistency measuring of pulp suspensions at first hand, comprising a measuring body (1), shaped such as a blade, suspended in a vibration-producing apparatus. The measuring body (1) shaped such...
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WO/2007/050400A1 |
The present invention relates to systems to supply medical grade air in which critical flow conditions for delivering oxygen and nitrogen to a system are provided. The ratio of pressure downstream of the orifices to the pressure upstream...
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WO/2007/045733A2 |
The invention concerns an equipment for measuring and injecting at least two products into a main liquid current, comprising at least two metering devices (DA, Db) mounted in parallel, each metering device including a hydraulic motor act...
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WO/2007/046978A1 |
A dispensing system includes a controller, a scale, a plurality of pumps and containers for dispensing a plurality of ingredients. After a formula is selected, the controller executes a portion of the motion of the pump required to dispe...
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WO/2007/041464A1 |
An apparatus and method for preparing solvent blends comprising: a manifold (45) having a first segment (18) and a second segment (46) in fluid communication with said first segment; a third segment (43) being in fluid communication with...
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WO/2007/039266A2 |
The coloured washing foam supply device (1) in an automatic car wash facility comprises: a mixer (2); water supply means (3) and air supply means to the mixer,- a first metering unit (5) of a first coloured foaming agent, connected to th...
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WO/2007/038769A1 |
A joint simulator is provided having a housing with a chamber, a piston, slidable within the chamber, and a shaft rotatable within the housing, the shaft having (i) an end configured to engage a power tool to be tested, and (ii) a thread...
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WO/2007/034304A1 |
A blender system is provided that maintains a chemical solution bath at desired concentrations. The blender system includes a blender unit (100) configured to receive and blend at least two chemical compounds (e.g., ammonia and hydrogen ...
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WO/2007/031666A1 |
The invention concerns a method for preparing and delivering a mixture of at least two gases to an installation using the mixture, which consists in determining the number of moles of each constituent of the mixture added based on the pr...
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WO2006109144B1 |
Methods and apparatuses for blending and supply of chemical solutions. The method of the present invention includes a continuous blending system. This continuous blending system (100) monitors the output and continuously adjusts the blen...
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WO/2007/026315A2 |
An apparatus (10) and method for combining multiple materials into a stream. The multiple materials may include both a major material and one or more minor materials. The minor materials are added using inlet tubes (141) . The major and ...
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WO/2007/022570A1 |
A method for determining the degree of mixing between components in a mixing process, the method including the steps of: a) mixing at least two components and at least two luminescent materials to form a mixture, wherein the luminescent ...
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WO2006138591A9 |
An irrigation controller (102) includes a user interface capable of presenting information to a user and allowing the programming of the controller in a simple and intuitive fashion. Information presented may include values of all progra...
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WO/2007/016135A2 |
A solution making system and apparatus are described. The solution maker mixes a chemical or slurry with a solvent to a desired concentration. The concentration of the solution is monitored by one or more methods. Based upon this measure...
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WO/2007/008764A2 |
There is disclosed a system and method of formulating a batch comprising at least two chemicals. An embodiment is disclosed wherein a feedforward algorithm can be used to control the target blend. Subsequently a feedback closed loop cont...
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WO/2007/008561A2 |
An improved system and method for controlling ozone concentration in connection with a multi-chamber tool. The system and method involve a first and a second concentration controller in combination with an ozone generator. The first conc...
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WO/2007/008767A2 |
There is disclosed a system and method of formulating a batch comprising at least two chemicals. An embodiment is disclosed wherein a feedforward algorithm can be used to control the target blend. Subsequently a feedback closed loop cont...
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WO/2007/005834A2 |
An irrigation controller (101a, 101b) includes a receiver (105a, 105b) and a processor. The processor is configured to facilitate receiving, in accordance with the receiver, an indication of rainfall which is forecast to fall on one or m...
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WO/2006/138592A2 |
An electric power load management system and method that uses a multiplicity of remote power supplies in a controlled manner such that the aggregate system has the capacity to offset critical power company peak electric demand periods th...
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WO/2006/131943A1 |
A valve and dynamic gasket-free device (1) for metering, mixing, and delivering paste, filler or stucco, resin products and the like, for application to systems or apparatus in general, is characterized in that the product mixing ratio c...
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WO2006086041A9 |
A system for measuring a mixture ratio associated with a two-part fluid, at least one of the two parts including conductive particles. The system includes a pair of electrodes (126, 128), a circuit (112), and an output. The electrodes ar...
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WO/2006/124519A1 |
Provided is a novel system and apparatus (200) for producing primary standard gas mixtures. The system includes providing a gas permeation device (210) having a constant diffusion rate into a temperature controlled enclosure (220); conne...
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WO/2006/119112A1 |
Systems and methods are provided for collecting (200), aggregating (201), and analyzing data (202, 203) associated with the installation and deployment of systems. Energy systems, specifically renewable energy generating systems, are use...
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WO/2006/118777A2 |
An additive pump system for fire -fighting vehicles is automatically engaged when the water pump is engaged. Upon engagement of the water pump, the water pump communicates with a hydraulic pump to engage the hydraulic pump. Engagement of...
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WO/2006/117518A1 |
Apparatus for controlling the flow of fluids through a sample channel comprises : a reservoir (10) having a reservoir inlet (12), the reservoir inlet (12) being for connection to a source of a first fluid; a sample channel (20) having a ...
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WO/2006/115926A2 |
The antisymmetric optimal control algorithm is disclosed for a gas delivery system including a flow ratio controller (106) for dividing a single mass flow into at least two flow lines (122a, 122b) . Each flow line includes a flow meter (...
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WO/2006/112897A2 |
A system and method for determining the internal temperature of a fuel cell stack during stack start-up so as to start a cooling fluid flow before the internal temperature of the stack rises above a temperature that might damage the fuel...
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