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Patent Searching and Data


Matches 651 - 700 out of 7,644

Document Document Title
WO/2014/067088A1
A fan, comprising a housing (1, 2), and fan blades fixed in the housing (1, 2). The fan further comprises a bladeless air-blowing apparatus (3) for blowing air, arranged on the housing. Given that an air-blowing apparatus is arranged on ...  
WO/2014/067151A1
Disclosed is a fan comprising a housing and an air-blowing apparatus (3, 4), wherein the housing and the air-blowing apparatus (3, 4) are detachably arranged. By means of a detachable arrangement, the air-blowing apparatus and the housin...  
WO/2014/067150A1
Disclosed is a fan comprising an air-blowing apparatus, wherein an air outlet (3) is provided on the air-blowing apparatus, the air outlet (3) is provided at the rear end of the air-blowing apparatus, and the front part of the air outlet...  
WO/2014/063443A1
A self-cooled thermal work dong method. A procedure in which a working substance of a thermal system doing work by absorbing heat from a heat source comprises a temperature rise process in which the working substance in a low-temperature...  
WO/2014/060656A1
Device for depressurizing at least one chamber (E1, E2) of a turbomachine (1) intended to accommodate at least one bearing (7, 8) of a rotor of said turbomachine, which bearing is supplied with lubricating oil under pressure by a feed pu...  
WO/2014/061355A1
Provided is a gas-generating material which exhibits excellent adhesion to a member that is to be adhered to, and which generates a large volume of gas per unit of time even when a silane coupling agent is included. The gas-generating ...  
WO/2014/040125A1
A pump for the delivery of particulate material, the pump comprising a storage chamber having a top and a bottom arranged to contain particulate material, the chamber having an outlet port and an inlet aperture, the chamber having an air...  
WO/2014/028905A1
Exchanger devices include a plurality of fixed exchange ducts and a rotating valve assembly for directing flow to and from the plurality of exchange ducts. Methods of exchanging pressure between fluid streams may include directing fluids...  
WO/2014/024817A1
The present invention provides a bag filter air amplification device (1), which is an air amplification device that is used for backwashing of bag filters and is equipped at least with: an air-amplifying section (11) provided with an r-s...  
WO/2014/022940A1
A swing chamber pump can be situated within a horizontal wellbore for pumping wellbore fluids to surface using a power gas. The pump has two fluidly independent and separate pump chambers, each having a self-orienting gas valve and a sel...  
WO/2014/012896A2
The present invention relates to a pumping device intended to be connected to a process chamber (2) comprising a dry primary vacuum pump (3), an auxiliary pumping means (4) mounted so that said pumping means bypasses a check valve (13) o...  
WO/2014/010162A1
This ejector is configured by causing a refrigerant pathway, which is formed between the inner peripheral surface of a decompression space (30b) formed within a body section (30) and the outer peripheral surface of a valve body (35) that...  
WO/2014/011137A1
The invention relates to the field of thermal engineering, specifically to a method for feeding liquid from a low pressure cavity into a high pressure cavity and an apparatus for implementing same. The method comprises a particular seque...  
WO/2014/008354A1
A disc pump system includes a pump body having a substantially cylindrical shape defining a cavity for containing a fluid. The cavity having a resonant cavity frequency is formed by an internal sidewall and substantially closed at both e...  
WO/2014/000735A1
Disclosed is a device for the directed capillary transport of liquids, comprising at least two capillaries (8, 9, 33, 54, 55), the at least two capillaries (8, 9, 33, 54, 55) being designed such that the liquid can be transported in at l...  
WO/2014/001656A2
The automatic flushing device (CA) according to the invention is characterized in that the secondary trap (5) comprises, in addition to said main outlet (52), an auxiliary outlet (54) which is smaller than the main outlet (52), which is ...  
WO/2013/185387A1
A bladeless fan capable of adjusting an outlet air temperature comprises a base (1) and an air outlet device (2) connected to an upper portion of the base (1). The base (1) comprises a rotating portion (4) and a fixing portion (3) connec...  
WO/2013/185164A1
The present disclosure provides an ejector that comprises a housing portion and first and second fluid inlets. The ejector further comprises a fluid outlet and a fluid nozzle that is positioned in the housing and coupled to the first flu...  
WO/2013/182731A1
A method and an apparatus (1) for lifting a mass of water with a container (2) from a larger body of water, in which method the container having at least one opening is first located below the surface level of the larger body of water an...  
WO/2013/174037A1
A bladeless fan assembly comprising an apparatus and an air opening. The air opening comprises an internal channel used for receiving airflow and an opening used for blowing air, where air from outside of the fan assembly are dragged thr...  
WO/2013/174238A1
A multi-pipe composite jet pump is a jet device for mixed fluid. The pump comprises a main fluid inlet pipe (11), a composite annular injector (100a) and a general injector (100b) which are concentrically and sequentially connected in se...  
WO/2013/159424A1
A bladeless fan, comprising a wind channel (1), and a compressed air blower (2); the wind channel (1) is formed by abutting a first thimble (12) against a second thimble (11) in an axis direction; a cavity is formed between the two thimb...  
WO/2013/162182A1
The present invention relates to a vacuum pump, and more particularly, to an inline vacuum pump. The inline vacuum pump according to the present invention comprises a cylinder-type housing, an ejector, and a guide which are mounted in se...  
WO/2013/153096A1
The invention relates to a pneumatic vacuum generator with a drive nozzle and receiver nozzle, wherein at least one of the nozzles is produced generatively.  
WO/2013/152837A1
Gas-jet pump (10) for conveying a gas flow (A) by an injected propellant gas flow, having a pulsation device (14) upstream of the injection in the flow direction of the propellant gas flow, by which pulsation device the pressure and/or v...  
WO/2013/152836A1
The invention relates to an anode circuit (12) for a fuel cell (3), comprising a recirculation line (10), which connects an output of an anode chamber (4) of the fuel cell (3) to an input of the anode chamber (4) of the fuel cell (3), an...  
WO/2013/149621A1
A steam-driven water pump (2, 30) including a preferably cylindrical pump chamber (4, 32) with an upper steam inlet (6) with associated steam valve (8), a lower access connection (10) which spaced apart from the pump chamber (4, 32) has ...  
WO/2013/151089A1
In order to obtain a required pressure without using a movable part such as a piston, and with high durability and without increasing the heat source temperature when a thermoacoustic engine is used, this thermoacoustic pump (10) is equi...  
WO/2013/140739A1
An air blower (11) has a housing (12), and the housing (12) is provided with a suction opening (15), a high-pressure air generation section (18), a discharge opening (19), a first air flow passage (20) which leads from the high-pressure ...  
WO/2013/132219A1
Humidifying apparatus includes one or more motor and impeller units for generating a first air flow and a second air flow. A nozzle has a first air outlet for emitting the first air flow, with the nozzle defining an opening through which...  
WO/2013/132220A1
Humidifying apparatus includes a base housing a motor and impeller unit for generating a first air flow. A nozzle includes an interior passage for receiving the first air flow and an air outlet for emitting the first air flow. The nozzle...  
WO/2013/131951A1
The invention relates to a fan, with a base (1) and with an air outlet region (4), which has a nozzle ring (8) with a ring duct (10) and nozzle openings fed by this ring duct and is fed with air in the ring plane or substantially paralle...  
WO/2013/132221A1
Humidifying apparatus includes a base housing an impeller and a motor for driving the impeller to generate a first air flow. A nozzle includes an interior passage for receiving the first air flow and an air outlet for emitting the first ...  
WO/2013/132769A1
An ejector, provided with: a nozzle unit (110) for causing a high-pressure coolant flowing in from the high-pressure side of the refrigeration cycle to expand by decompression; a suction unit (120) for suctioning a low-pressure coolant u...  
WO/2013/132768A1
An ejector, provided with a nozzle (110) for discharging a fluid, the nozzle having in the interior thereof a fluid channel (111) having a circular cross-section. The fluid channel (111) has: a throat (113) for depressurizing the in-flow...  
WO/2013/130255A1
Disc pump systems and methods relate to a disc pump system that includes a first disc pump having a first actuator and a second disc pump having a second actuator. The systems and methods utilize sensors to measure the displacements of t...  
WO/2013/124258A1
A fluidics module (10) rotatable about a rotational center (52) comprises a first chamber (60), a second chamber (64), and a compression chamber (62). A first fluid channel (68) is provided between the first chamber (60) and the compress...  
WO/2013/120801A1
The invention relates to a method for operating a vacuum generator, using a pressure fluid to generate the vacuum, the pressure fluid supply being activated at least once and then being deactivated at least once during a work cycle. In o...  
WO/2013/120802A1
The invention relates to a method for operating a handling system comprising a vacuum handling device for handling a workpiece and to a vacuum generator for generating a vacuum. According to the method, a diagnostic cycle is carried out,...  
WO/2013/117893A1
A fan includes a base and a nozzle mounted on the base. The base includes an impeller and a motor for driving the impeller to generate an air flow. The nozzle includes an air inlet, an air outlet, and an annular casing which defines a bo...  
WO/2013/117895A1
A fan includes a base and a nozzle mounted on the base. The base includes an impeller and a motor for driving the impeller to generate an air flow. The nozzle includes an air inlet, an air outlet, and an annular casing which defines a bo...  
WO/2013/117894A1
A nozzle for a fan assembly includes an air inlet, a plurality of air outlets, and an annular casing having an annular inner wall defining a bore through which air from outside the nozzle is drawn by air emitted from the air outlets and ...  
WO/2013/114539A1
Provided is a steam sterilization device capable of steam sterilization without using a vacuum pump as a mechanism for making the inside of a pressure vessel into a vacuum. The steam sterilization device comprises: the pressure vessel (3...  
WO/2013/114856A1
An ejector equipped with: a body member (200), in which is formed a decompression space (202) that decompresses a refrigerant flowing from a rotation space (140) wherein the refrigerant is made to rotate, a suction passage (120) that dra...  
WO/2013/113260A1
A pneumatic lift pump, a pump set, and a pneumatic pumping energy storage and potential power generation and remote water delivery system. The pneumatic lift pump comprises: a barrel (1), a water supply pipe (2), an air intake regulating...  
WO/2013/112892A1
A compression and expansion system includes a pressure vessel having a variable volume working chamber therein. The pressure vessel has a conduit through which at least one fluid can be introduced into and discharged from the working cha...  
WO/2013/111678A1
[Problem] When sprinkling a small volume of water over a long period for cooling by water evaporation or the like to counteract warming in summertime, the problem addressed by the invention is to make it possible to sprinkle water with b...  
WO/2013/112593A2
A hydraulically powered downhole jet pump is designed to provide greater flexibility in operations of wells producing oil, gas and/or water. The pump consists of a housing and a carrier assembly. The housing is attached to an inner threa...  
WO/2013/109996A2
Devices for enhancing sanitation in areas without electricity, including a manually pumped siphon and a mechanical washing machine for laundry.  
WO/2013/105352A1
An air blowing device (1) is provided with: a body housing (2) in which an air suction opening (4a) and an air blowing opening (5a) are open; and an air blower (3) which is provided within the body housing (2) in the lower part thereof a...  

Matches 651 - 700 out of 7,644