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Matches 1 - 50 out of 5,537

Document Document Title
WO/2018/007029A1
The invention relates to a geared turbo machine (10), comprising a transmission (11), a drive assembly (12) and multiple output assemblies (13, 14, 15, 16), which are integrated to form a machine train; wherein the transmission (11) comp...  
WO/2018/002699A1
A centrifugal compressor assembly (100) and method (200) of operation provides a motor (196) that drives a first stage compressor (198). The motor (196) comprises a rotor (122). The motor (196) uses radial aerostatic bearings (192, 194) ...  
WO/2018/002987A1
A multi-blade fan includes a plurality of blades provided concentrically to the rotation axis thereof; each of the plurality of blades has a first end arranged ahead of a second end in the rotation direction and is thus inclined with res...  
WO/2018/003635A1
A centrifugal compressor is provided with a compressor impeller (17) for pumping a fluid and a scroll (7A) that is arranged around the compressor impeller (17) and that has formed therein a flow path including a scroll flow path (54) alo...  
WO/2018/002618A1
A diffuser is proposed which is formed as the gap between rotationally-symmetric surfaces which face each other. Moving in the radial direction, the axial extent of the gap generally decreases to a minimum value in a throat portion of th...  
WO/2017/223363A1
A radial compressor employs a compressor wheel (102) having an inducer (103). An inlet air passage (108) has a first region (109) and a second region (110) separated from the first region by a divider wall (111). The divider wall extends...  
WO/2017/219586A1
A degassing method in a spinning bath for viscose fiber production, comprising the following steps: step 1: an acid pump pumps a spinning bath from an underground groove into a first degassing tank in a vacuum state, hydrogen sulfide in ...  
WO/2017/221056A1
Disclosed is a centrifugal compressor, comprising a compressor head, a motor, a cooler, a support frame, a load-bearing beam and a bottom plate. The cooler and the support frame are fixedly mounted on the bottom plate, the load-bearing b...  
WO/2017/217440A1
An air blowing device (10) is provided with a housing (12), an air blowing unit (21), and a circuit board (13). The housing (12) has an intake port (121). The air blowing unit (21) has a fan (22), an electric motor (23) that rotates the ...  
WO/2017/211871A1
The compression train (200) comprises an engine (210), a first centrifugal compressor (220) driven by the engine (210) and a second centrifugal compressor (230) driven by the engine (210); the first centrifugal compressor (220) is housed...  
WO/2017/209529A1
A compressor and a compressor system are disclosed. The present invention comprises: a shroud; a scroll connected to the shroud and for guiding a fluid, which flows in from the shroud, to the outside; and an impeller rotatably provided i...  
WO/2017/207293A1
Fan comprising a support body (11) provided with an entrance aperture (13) and an exit aperture (14) through which a stream of air is taken in and respectively discharged, and a rotor (12) installed in the support body (1 1) and provided...  
WO/2017/205909A1
A ventricle assist device comprising a device body with a housing having an inlet and an outlet. A centrifugal pump is disposed in a portion of the housing. The inlet is adapted to allow a flow of blood into the device body housing and a...  
WO/2017/208657A1
This method for manufacturing a blower unit that comprises: an electric motor (16); first and second centrifugal fans (11, 12); a blower casing (10); first and second scroll casings (13, 14); a seal material (17) for closing between the ...  
WO/2017/198801A1
The present disclosure relates to a fan apparatus (1). The fan apparatus (1) includes an impeller (12A, 12B, 12C, 26A, 26B) for generating a flow of air. A drive means (14) is provided for driving the impeller (12A, 12B, 12C, 26A, 26B). ...  
WO/2017/198801A9
The present disclosure relates to a fan apparatus (1). The fan apparatus (1) includes an impeller (12A, 12B, 12C, 26A, 26B) for generating a flow of air. A drive means (14) is provided for driving the impeller (12A, 12B, 12C, 26A, 26B). ...  
WO/2017/194272A1
The invention relates to a return stage (RC) of a radial turbocompressor (RTC), having a return channel (RCH) defined by an inner contour (IC) and an outer contour (OC), wherein the return channel (RCH) extends in the circumferential dir...  
WO/2017/195512A1
This centrifugal compressor impeller includes: a hub; a plurality of long blades aligned in the rotational circumferential direction on the hub; and short blades disposed between the long blades, wherein there is a direction that is para...  
WO/2017/186565A1
The invention relates to a steam extraction device with a suction region (2), a flow channel (3) which adjoins the suction region (2) in the flow direction and which is fluidically connected to same, and an outlet opening (4). The suctio...  
WO/2017/180541A3
Fan assemblies included within a computing device are described herein. The computing device includes a housing (306), a heat generating component (308) supported within the housing, and a fan assembly (300). The fan assembly is operable...  
WO/2017/180541A2
Fan assemblies included within a computing device are described herein. The computing device includes a housing, a heat generating component supported within the housing, and a fan assembly. The fan assembly is operable to move heat gene...  
WO/2017/175085A1
The present invention relates to a cooktop (1) of predetermined width (L), length (1) and height (H), defining a top surface (1A) and comprising a plurality of cooking zones (3) and a cavity (4) in said top surface (1A); a device (2) tha...  
WO/2017/168479A1
A centrifugal compressor 1 according to the present invention is provided with, as gas flow paths: diffuser flow paths 54 to which process gas flowed from an impeller 4 to the outer side in a radial direction Dr is flowed; curved flow pa...  
WO/2017/169496A1
Provided is a rotary machine capable of preventing leakage of high pressure gas from between divided surfaces, without providing roughness to respective contact surfaces of an upper flange portion and a lower flange portion. The rotary m...  
WO/2017/170105A1
Provided is a centrifugal compressor (1) which is provided with: a rotational shaft (2) which extends in the axial direction (D); a first impeller (3a); a second impeller (3b) which is provided to the downstream side (D2) of the first im...  
WO/2017/162553A1
A centrifugal compressor (100) comprises a rotor (103, 104, 105) with a plurality of impellers (104, 105) and a stator (101, 102, 106, 107, 108, 109, 110) with at least a first diaphragm (106), a second diaphragm (107, 108), a diffuser d...  
WO/2017/158137A1
A system and method of a variable speed cooling fan (30) for a skid mounted compressor (22). A magnetic variable speed clutch (38) is mounted to the cooling fan drive shaft (28). The clutch mechanism is driven via by a drive pulley (38) ...  
WO/2017/159729A1
A centrifugal compression test device is provided with a drive source (6), an impeller (5), a flow channel formation part (11), and an inlet space formation part (10). The drive source (6) drives a rotation shaft (2). The impeller (5) is...  
WO/2017/155133A1
The present invention relates to a clip-type fan. Disclosed is a clip-type fan comprising: a housing having an intake port provided so as to enable external air to flow thereinto, and a blowing port provided so as to enable the air, flow...  
WO/2017/155972A2
A multi-stage pump featuring different stages configured to pump a fluid from a pump suction and to a pump discharge; and a center bushing configured between the different stages, having a center bushing side configured with pockets to b...  
WO/2017/153311A1
A compressor (200) has a lower inlet (210) with an intake plenum (211) and an upper outlet (220) with a discharge scroll (221); the compressor (200) comprises a plurality of drainage pipes (231) ending at the intake plenum (211).  
WO/2017/153387A1
An expander and motor-compressor unit (1) is disclosed. The unit comprises a casing (3) and an electric motor (35) arranged in the casing (3). A compressor (37) is arranged in the casing and drivingly coupled to the electric motor (35) t...  
WO/2017/155972A3
A multi-stage pump featuring different stages configured to pump a fluid from a pump suction and to a pump discharge; and a center bushing configured between the different stages, having a center bushing side configured with pockets to b...  
WO/2017/148971A1
The invention relates to a backfeed stage (BFS) of a radial turbo fluid energy machine (RTFEM), in particular a radial turbo compressor (RTC), for deflecting a flow direction (FD) of a process fluid (PF) flowing out of a rotor (R) rotati...  
WO/2017/151085A1
Embodiments relate generally to a cross flow blower (100) comprising a housing (108) comprising an inlet (104) and an outlet (102), rotating impeller blades (212) located within the housing (108), wherein airflow enters and exits the imp...  
WO/2017/150902A1
The present invention relates to a blowing device. A blowing device according to an embodiment of the present invention comprises: a first blowing portion that suctions air from above and discharges the air downward; and a second blowing...  
WO/2017/150554A1
A centrifugal compressor (100) is provided with impellers (4) rotating about an axis line (O) to pressure-feed a fluid drawn in from one side outward in a radial direction, and flow paths (2) which are each provided between impellers (4)...  
WO/2017/145383A1
Provided is a cross-flow fan comprising a rotating shaft, at least a pair of holding plates (10), and circular arc-shaped blade plates (14). The holding plates (10) are arranged at a distance from each other in the direction in which the...  
WO/2017/144237A1
Radial compressor and exhaust gas recirculation system The invention relates to a radial compressor (2) comprising an impeller (4), a motor (8) for driving the impeller (4), which motor (8) exhibits a shaft (40), a housing (10) for the m...  
WO/2017/140910A1
The invention relates to a method for gradual sealing of a gas in a compressor arrangement (100, 200, 300, 400) having a plurality of compression stages (I-VI), sequentially connected to each other via a main line (1), in which compressi...  
WO/2017/137257A1
The invention relates to a vacuum rotor system (1), comprising: a hollow rotor (2), which has a rotor lateral surface (21) that is open at both ends (2a, 2b) perpendicular to the axis of rotation (R) and at least two hubs (22, 23), which...  
WO/2017/138486A1
A pressurizing system 1A according to the present invention is provided with: a cooling temperature adjusting unit 9A which employs the flow rate of a supplied cooling medium to adjust the temperature of an intermediate supercritical pre...  
WO/2017/125344A1
A rotary machine (3) is disclosed, which comprises comprising: a rotary shaft (7) having a rotation axis (A-A), a first shaft end (7A), and a second shaft end (7B); a first bearing arrangement (10) at the first shaft end (7A); a second b...  
WO/2017/117699A1
Disclosed are an axial fan assembly and a motor home air-conditioner using same. The motor home air-conditioner comprises an air-conditioner body (1). A heat exchanging system, a central air-inlet channel (2) and a peripheral air-outlet ...  
WO/2017/109760A1
A system for purifying incoming fluid is provided that is modular and includes a heat exchanger module, an evaporator-condenser module and a compressor. The system is configured to facilitate passive drainage of the purified fluid for co...  
WO/2017/111344A1
The present invention relates to a pump assembly for discharging, by high pressure, mixed materials (a mixture of liquid and fluid) having flowed therein, and, more specifically, to a pump assembly having a mixing function, providing a d...  
WO/2017/106530A1
A fan assembly, and associated methods are shown that may include tapering configurations in a nozzle assembly. Configurations are shown that are optimized for thrust. Examples of assemblies and methods are shown that include sound atten...  
WO/2017/103383A1
The invention relates to an electric centrifugal compressor (10), in particular for a turbine engine or aircraft, comprising an electric motor, the stator of which is supported by a casing (12) and the rotor of which includes a shaft mou...  
WO/2017/103358A1
The invention relates to an intake blower (1) for a motor vehicle heating, ventilation and/or air conditioning device, the blower (1) comprising a fan (2) able to be rotationally driven about an axis, separation means (14) able to delimi...  
WO/2017/098693A1
The air conditioner of this disclosure is provided with a cross-flow fan, a stabilizer, and a rear guide, which are arranged in an air delivery passage. The stabilizer is provided with a recessed section having a first flat surface which...  

Matches 1 - 50 out of 5,537