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WO/2024/100265A1 |
A cooling arrangement (20) for cooling at least one OAEHE in a transformer. The cooling arrangement (20) comprises at least one impeller-motor device (10), at least one fluid pipe (11) and at least one fluid discharge device (12). The at...
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WO/2024/101206A1 |
The present disclosure addresses the problem of providing a ventilation system in which the ventilation direction can be changed while the structure of a nozzle is simplified. A ventilation system (VS1) includes a nozzle unit (1) and a v...
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WO/2024/096949A1 |
A material flow control system. In one embodiment, the flow control system includes an elongated flow control body, the body having an axial passage therethrough, wherein the axial passage is in communication with a heat exchanger and in...
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WO/2024/096211A1 |
An aspect of the present invention may provide an air purifier comprising: a frame assembly which includes a housing; a fan unit which provides blowing power to introduce outside air into the housing; and a main filter which filters air ...
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WO/2024/083478A1 |
The invention relates to a thermal compressor (100) comprising a lower sealed enclosure (1) filled with refrigerant in phase balance and an exchanger (4) allowing the flow of a hot medium in order to increase the temperature and the pres...
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WO/2024/086224A2 |
This disclosure provides a system for generating liquid motion using a first electrode, second electrode, reservoir including a liquid electrolyte, and magnet. The combination of electrochemical and magnetic fields results in liquid moti...
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WO/2024/077318A1 |
The invention relates to an ejector (30) for supplying hydrogen to at least one fuel cell or a fuel cell stack (7). The ejector (30) has a primary inlet (32), a secondary inlet (33), an ejector outlet (34), and a mixing chamber (35), whe...
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WO/2024/074928A1 |
A pressure exchange chamber comprises: a pressure exchange chamber pipe (12) extending around a perimeter; a driving fluid input valve (44) and a driving fluid output valve (46), both valves being enclosed by the pressure exchange chambe...
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WO/2024/073823A1 |
An oscillating water column pump operable to draw water upwardly from a first depth and deposit it at a second shallower depth. The pump comprises: a chamber configured to be partially submerged in a body of water such that an open botto...
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WO/2024/072876A2 |
A method includes identifying, by a processing device, a first indication of a speed of operation of a pressure exchanger of a heat transfer system. The method further includes determining, based on the first indication of the speed of o...
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WO/2024/062465A1 |
The present disclosure provides a novel configuration of a fluid pressurization nozzle which is relatively simple in its mechanical design for attaining an isothermal or quasi-isothermal pressurization process of fluid, e.g., isothermal ...
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WO/2024/057863A1 |
The present disclosure addresses the problem of providing a ventilation system in which the ventilation direction can be changed while the structure of a nozzle is simplified. In the ventilation system (VS1), a nozzle unit (1) has at lea...
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WO/2024/052725A1 |
A method and disc that gasifies and pressurizes liquid propellants for use in rocket propulsion systems. The method involves the following steps: a) Increasing the tangential kinetic energy and pressure of liquid propellants by driving t...
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WO/2024/047390A1 |
The invention relates to hydraulic displacement machines in which fluid and gaseous media are simultaneously fed into a working chamber and is used for hydraulic compression of hydrogen. The proposed device is designed for use as a boost...
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WO/2024/050416A1 |
A recovery unit configured to re-inject lost or fugitive emissions back into a pipeline. These configuration may include a pressure vessel that can hold gas (or other fluid) that might vent to atmosphere from, for example, a valve or lik...
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WO/2024/049848A1 |
An air inducer assembly includes a housing having a chamber, an outlet located downstream from the chamber for connection to an inlet of a flush tank, a water inlet and an air inlet in communication with the chamber, and a tube extending...
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WO/2024/044142A1 |
A propulsion system coupled to an aft portion of a hull of a water-borne vehicle includes a convex surface, a pump configured to impel a liquid, a diffusing structure coupled to the convex surface, at least one conduit coupled to the con...
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WO/2024/042652A1 |
An oil collection device (20) is equipped with a container (21), a suction device (22), and a tube body (23). A through-hole (24a) and a through-hole (24b) are formed in the container (21). The suction device (22) has a tube body (28). T...
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WO/2024/036942A1 |
A vacuum generator (10), comprising a generator body (11) provided with an air inlet (101), a contracting pipe section (102), an expanding pipe section (103), a negative pressure generation cavity (104) and an air outlet (105), which are...
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WO/2024/039247A1 |
A solution for the gentle transfer of marine organisms from a first tank to a second tank at a higher level is described. The first tank is pressurized, and gas is introduced into the pipeline between the two tanks.
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WO/2024/033918A1 |
A pump system wherein a pressure storage unit configured to receive input pressure for build-up of pressurized gaseous material thereinside and communicate the same to a pumping unit at least partially submerged in a body-of-liquid. The ...
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WO/2024/019683A1 |
The present invention relates to at least one ejector (1) comprising at least one flow path (20) for transferring a high flow rate fluid, that is diffused while being carried, to a diffusor (26); and at least one first suctioning way (21...
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WO/2024/019351A1 |
The present invention relates to an aspirator for a vehicle air conditioning system, the aspirator comprising an internal flow path through which air from inside an air conditioning case is introduced and which discharges the air to one ...
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WO/2023/247381A1 |
The invention provides a multi-stage venturi-type apparatus, liquid treatment system, aquafarm, and method for treating liquid in a tank. The apparatus comprises a venturi-type eductor having a longitudinal axis, a first eductor inlet co...
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WO/2023/228502A1 |
A blower device according to the present disclosure is installed in a booth (2) having a living room space (3), an inlet port for supplying air to the living room space (3), and an exhaust port for exhausting air from the living room spa...
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WO/2023/229950A1 |
A system includes a pressure exchanger (PX) configured to receive a first fluid via a first inlet and a second fluid via a second inlet. The PX is to exchange pressure between the first fluid and the second fluid and provide the first fl...
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WO/2023/224494A1 |
Method for removing sediments comprising fine-grained material as well as rocks and boulders with a diameter of at least 10 cm deposited at inlets or hatches in an intake dam through a pipe construction (1), wherein: - the pipe construct...
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WO/2023/210124A1 |
This ejector comprises: a casing having a base portion that has an inner introduction space supplied with suction fluid, a tapered portion that forms a tapered space connected to the introduction space and gradually decreasing in diamete...
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WO/2023/197690A1 |
A deflection-type bladeless fan comprises a machine head (1), an inner air duct, an outer air duct (5) and an air outlet frame (3) which is hermetically hinged to the outer air duct (5). An air outlet cavity is provided in the air outlet...
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WO/2023/193383A1 |
The present invention belongs to the technical field of fuel cells, and provides a hydrogen ejector for a fuel cell, solving the problems in the prior art of hydrogen circulating pumps being prone to faults and ejector universality and s...
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WO/2023/187046A1 |
The invention discloses an electrohydrodynamic gas flowrate amplifier (1) for generating a gasflow comprising a gas flow generator (4) and an gas flow accelerator (5), where a first gas flow (2) generable by the gas flow generator (4) an...
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WO/2023/187325A1 |
A fan assembly, comprising an airflow generator arranged to generate an airflow and a nozzle comprising a nozzle body and first and second air outlets defined in a front side of the nozzle body, the first and second air outlets arranged ...
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WO/2023/183622A1 |
A pressure exchanger includes a rotor configured to exchange pressure between a first fluid at a first pressure and a second fluid at a second pressure. The rotor forms ducts that are routed from a first distal end to a second distal end...
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WO/2023/183610A1 |
A pressure exchanger <(300) includes a rotor (310), an end cover (320A), and a flow adapter (330A). The rotor is configured to exchange pressure between fluids. The end cover is disposed at a distal end of the rotor. The end cover forms ...
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WO/2023/183608A2 |
A pressure exchanger includes a rotor configured to exchange pressure between a first fluid and a second fluid. The pressure exchanger further includes a sleeve disposed around the rotor and a first end cover disposed at a first distal e...
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WO/2023/183612A1 |
A system (100) includes a pressure exchanger (300) and one or more first valves (390). The pressure exchanger includes a rotor (310) that is configured to exchange pressure between a first fluid and a second fluid. The pressure exchanger...
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WO/2023/170542A1 |
A pumping system for pumping a medium, such as polymetallic nodules in sea water, comprises: at least one pressure exchange chamber having a valve arrangement at each end; a medium inlet at one end of the chamber operable to receive a me...
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WO/2023/166299A1 |
There is disclosed a fan assembly comprising an airflow generator to generate an airflow and a nozzle comprising: a nozzle body defining an air inlet to receive the airflow generated by the airflow generator into the nozzle body, an air ...
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WO/2023/163614A1 |
An arrangement for generating heat and cold relates to the field of energy production and can be used in gas compression and expansion devices in order to improve the efficiency of gas expansion and compression systems. The present arran...
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WO/2023/156873A1 |
A distribution manifold for a pressure exchange chamber pumping system having a plurality of pressure exchange chambers arranged in parallel. The distribution manifold includes: a hollow manifold body defining a distribution chamber; an ...
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WO/2023/148126A1 |
The invention relates to an assembly (100) comprising a piston engine (110) which is designed for combustion-free operation and a vacuum chamber (130) in which a reduced air pressure as compared to the atmosphere (A) surrounding the pist...
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WO/2023/136731A1 |
Device for reintroducing vapour into a volatile liquid, comprising: a. a tank (10) for volatile liquid b. a circulation pump (14) and connected conduit (13, 113, 213) for pumping liquid from the tank (10) through a mixing zone or device ...
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WO/2023/129419A1 |
An apparatus for controlling a cylinder by a microfluidic stream includes a microtube, a first laser-driven photoacoustic microfluid pump (LDMP), and a fiber optic element. The microtube includes a fluid and a cylinder. The fiber optic e...
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WO/2023/122028A1 |
A gas compressor comprising a rotating drum and a return assembly. The drum includes a compression channel assembly with compression channels between a common zone and a distal area. The compression channels may be formed by a plurality ...
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WO/2023/114879A1 |
A Venturi device with a primary flow path and a secondary flow path introduced into the primary flow path, wherein a flow of one or more flowable mediums in the primary flow path and the secondary flow path creates a vortex generating a ...
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WO/2023/111501A1 |
A fan assembly is described comprising a refrigeration system and an airflow generator. The refrigeration system comprises a heat exchanger. The airflow generator is for generating an airflow over the heat exchanger. The heat exchanger s...
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WO/2023/111503A1 |
A fan assembly is described comprising a refrigeration system and an airflow generator. The refrigeration system comprises a first heat exchanger, a second heat exchanger, and a compressor. The airflow generator is for generating an airf...
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WO/2023/110808A1 |
The present disclosure discloses a jet ejector arrangement (1), comprising a jet ejector (2), comprising an internal nozzle (3) having a base (4) and a tip (5) and, on a common longitudinal axis, an inlet (6) for a motive fluid (10) at t...
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WO/2023/104942A1 |
The invention regards a continuous vapor integrator (CVI) for heat treating a product, comprising: - a product flow channel having a convergent product inlet section (3) and a divergent product outlet section (18) with a centre line C de...
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WO/2023/105471A1 |
A multi-phase rotor comprising a disk body, an inlet to receive a liquid into the rotor, and at least one outlet configured to expel the liquid from the internal rotor cavity. A flow path is provided between the inlet and the at least on...
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