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Matches 201 - 250 out of 5,822

Document Document Title
WO/2017/023578A1
A compressor (20) comprises: a housing (26) having an inlet (22) and an outlet (24) and a flowpath (38) from the inlet to the outlet; an impeller (32, 34) mounted within the housing for rotation about an axis (500); and at least one flui...  
WO/2017/021053A1
Electric compressor (1) for compressing a gas, in particular for a motor vehicle, comprising a compressor impeller (2), an electric motor (3), wherein the compressor impeller (2) can be driven by means of the electric motor (3), and a co...  
WO/2016/198962A3
A boundary layer turbomachine (100) can include a housing (110) defining an interior space (115) and having an inlet opening (112) and an outlet (113) opening to facilitate movement of a fluid through the housing (110). The boundary laye...  
WO/2017/021553A1
A fluid processing machine that includes a stator capable of generating an electromagnetic field and a first rotor section having at least one impeller and at least one permanent magnet. The stator is configured to electromagnetically en...  
WO/2017/017024A1
A charge gas compression train (1) for ethylene,comprising on the same shaft line a steam turbine (2) and a first compressor (60) comprising a first group of compression stages(3), a second group of compression stages(4) and a third grou...  
WO/2017/017025A1
The LNG plant comprises a compression train (100) and a further compression train (200), and may advantageously implement for example 3-cycles pure-refrigerants liquefaction technologies or multiple-cycles pure-refrigerant and mixed-refr...  
WO/2017/013021A1
The invention relates to a side-channel machine having a housing (4a), located in the housing (4a) a side-channel (28) for guiding a gas, and at least one gas inlet opening (34) which is formed in the housing (4a) and is fluidically conn...  
WO/2017/009451A1
A drainage apparatus (1) for a motorcompressor (2) comprises a first pipe (10) with a first end (10a) configured to be inserted in a drainage sump (9) of a motorcompressor (2); a second end (10b) configured to be connected to a duct (4) ...  
WO/2017/005842A1
A compressor system (1) is described, comprising: - at least a first compressor (7) having a suction side (7S) and a delivery side (7D); - an anti-surge line (23); an anti-surge valve (25) arranged along the anti-surge line (23) and cont...  
WO/2017/005477A1
The centrifugal compressor includes an hermetic housing; a drive shaft (4); a first and a second compression stage (8, 9) configured to compress a refrigerant, the first and second compression stages (8, 9) respectively including a first...  
WO/2017/005843A2
The compressor system (1) comprises: a first compressor (7) having a compressor suction side (7S) and a compressor delivery side(7D); an anti-surge line (23) having an inlet (23A) and an outlet (23B); an anti-surge valve (25) arranged al...  
WO/2017/007708A1
A method for controlling multi-stage centrifugal compressors is provided. It allows an optimization of compressor head and efficiency at each compression stage and is specifically valuable at reduced compressor flow.  
WO/2016/198607A1
The present invention relates to an electric machine (1)for a vehicle, comprising a housing (2),which surrounds an interior (6)and has a jacket (7),a rear side wall (8)and a front side wall (9), a stator (3),a rotor (4),whose rotor shaft...  
WO/2016/198962A2
A boundary layer turbomachine (100) can include a housing (110) defining an interior space (115) and having an inlet opening (112) and an outlet (113) opening to facilitate movement of a fluid through the housing (110). The boundary laye...  
WO/2016/193002A1
The centrifugal refrigeration compressor (2) includes a hermetic housing (3); a drive shaft (4) including a first axial end portion (5), a second axial end portion (6) and an intermediate portion (7), the drive shaft (4) further includin...  
WO/2016/186525A1
An electric fan with a self-cleaning mode to energise rotating fan blades in alternate forward and reverse directions to create a vibration in order to shake built-up dust or dirt particles from the blades in a frequency at which the rot...  
WO/2016/177880A1
A turbomachinery gasket (20) comprising at least a first curved elongated element having a coupling part (22) configured to cooperate with a tubular assembly (30) in order to keep the gasket (20) in position on the tubular assembly (30),...  
WO/2016/177879A1
Method of pressurizing a downstream compressor system (3) operatively connected to an upstream compressor system (2) by using a bleeding line (5) connected at a first end to the downstream compressor system (3) and at a second end at lea...  
WO/2016/174078A1
The invention relates to a compressor assembly for a turbocharger. The compressor assembly (1) comprises: a spiral housing (2), which has a flow channel (12) designed to convey a fluid that can be sucked in from outside of the compressor...  
WO/2016/173595A1
The invention relates to an inlet nozzle (1) for a radial, diagonal or axial-flow fan, comprising an inlet section (3) that is circular in cross-section, has a radius of curvature, and tapers in diameter in the direction of flow (4), cha...  
WO/2016/169610A1
The invention is directed to an electric automotive evaporation pump (10) with a gas suction port (50) and a gas exhaust port (52). The pump comprises an electric can motor (30) with a motor stator (32) comprising electromagnetic stator ...  
WO/2016/165905A1
The invention relates to an air compressor or water pump (1) comprising a frame (2) in which are mounted a stator (4), a rotor (5) that interacts with said stator (4) to form a synchronous motor, and comprising a shaft (6), at least one ...  
WO/2016/165906A1
The invention relates to a machine (50) comprising a chassis (52) comprising at least one functional element (53) and a control unit (54). Said machine comprises an air compressor or water pump (1) integrated into the chassis (52), said ...  
WO/2016/160472A1
A mounting assembly for assembling a bundle of a compressor is provided. The mounting assembly may include a plurality of biasing members and a mechanical fastener. The plurality of biasing members may be disposed in a recess formed in a...  
WO/2016/158822A1
The purpose of the present invention is to provide refrigerant circulation devices and a refrigerant circulation method which are capable of inhibiting a refrigerant comprising a hydrofluoroolefin (HFO) or hydrochlorofluoroolefin (HCFO) ...  
WO/2016/160489A1
An impeller includes a hub mountable to a rotary shaft and configured to rotate about a center axis. The impeller may include a plurality of main blades and splitter blades arranged equidistantly and circumferentially about the center ax...  
WO/2016/160414A1
A balance piston for a compressor is provided. The balance piston may include an annular body and a seal extending from an axial surface of the annular body. The annular body may be configured to be disposed about and coupled with a rota...  
WO/2016/160494A1
A shroud for a compressor is provided. The shroud may include an inner annular member and an outer annular member. The inner annular member may include an abradable material disposed between a first end portion and a second end portion t...  
WO/2016/158252A1
This air blowing device comprises a centrifugal first fan (14), a centrifugal second fan (20), and an air guide part (16). The first fan rotates about a first fan axial center (CL1) and thereby sucks in, from the axial direction of the f...  
WO/2016/160506A1
A balance piston seal assembly for a balance piston of a compressor is provided. The balance piston seal assembly may include a balance piston seal, a stationary support, and a gripping assembly disposed between the balance piston seal a...  
WO/2016/160393A1
A diffuser for a compressor includes an annular diffuser passageway defined by a hub wall and a shroud wall of a housing of the compressor. The annular diffuser passageway may be fluidly coupled with a centrifugal impeller configured to ...  
WO/2016/160480A1
A compressor may include a casing defining a discharge cavity and a seal cavity. A rotary shaft may be disposed in the casing, and a shaft seal assembly may be disposed in the seal cavity and about the rotary shaft. An impeller may be co...  
WO/2016/160510A1
An inlet guide vane assembly for a compressor is provided. The inlet guide vane assembly may include a hub configured to be disposed in an inlet of the compressor, and an inlet guide vane extending from the hub. The inlet guide vane may ...  
WO/2016/160419A1
A supersonic compressor including an inlet configured to receive and flow therethrough a process fluid. The supersonic compressor may further include a rotary shaft and a centrifugal impeller coupled therewith. The centrifugal impeller m...  
WO/2016/158251A1
This air blowing device comprises a centrifugal first fan (14), a second fan (20), and an air guide part (16).The first fan rotates about a first fan axial center (CL1) and thereby sucks in air from the axial direction (DR1a) of the firs...  
WO/2016/153626A1
The disclosure includes controlling a pressure ratio for a compressing system, comprising introducing a quantity of liquid into an input stream to create a multiphase input stream, compressing the multiphase input stream with a centrifug...  
WO/2016/153627A1
The disclosure includes a centrifugal compressor, comprising an inlet configured to receive a gas stream, an outlet, and a liquid injection port configured to introduce a liquid into the gas stream and create a multiphase fluid, wherein ...  
WO/2016/147032A1
Abstract: An ultra-high rpm rotatory turbine system for propulsion in the vacuum of space. The system attains ultra high angular velocities and uses sparse gas molecules, electrons, photons as well as radiation as ejectory material to pr...  
WO/2016/148681A1
A centrifugal blower system has internal gas mixing capability.  
WO/2016/147473A1
A compressor system is provided with a compressor (2) having an impeller (22) that compresses a working fluid by rotating. The compressor (2) has: a housing (23) in which an inflow channel (25) and a discharge channel (27) are formed; a ...  
WO/2016/142171A1
The invention relates to an assembly having a first compressor train (CT1) and a second compressor train (CT2) for compressing a process fluid (PF), wherein the first compressor train (CT1) comprises a first drive (DR1) and a first compr...  
WO/2016/142306A1
This liquid / gas separator for centrifugal motor compressor includes a sump (8) internally equipped with at least one gas separator stage (10, 11) suitable to separate a gaseous phase from a liquid phase accepted in sump entry. The sump...  
WO/2016/143115A1
A four-way cassette indoor unit comprises a turbo fan (1) provided with a cylindrical fan motor (8), a main plate (2) rotationally driven by the fan motor (8), a side plate (17) arranged opposite to the main plate (2), and blades (6) pro...  
WO/2016/133665A1
An internally-cooled diaphragm for an internally-cooled compressor is provided. The internally-cooled diaphragm may include an annular body configured to cool a process fluid flowing through a fluid pathway of the internally-cooled compr...  
WO/2016/128099A1
The invention relates to a ventilator wheel which is produced in the form of a radial or a diagonal ventilator wheel, and comprises a bottom disc and a plurality of ventilator blades arranged, on said bottom disc, so as to be distributed...  
WO/2016/128802A1
Two centrifugal pumps used in parallel and driven by a single electrical motor. The impellers of the pumps are placed at both ends of a shaft, with the motor in between. The motor is cooled by two fans fluidically arranged in series, dri...  
WO/2016/120990A1
A centrifugal compressor (1) bundle (5) that is provided with a bundle main body (10) in which is formed an annular intake flow channel (FC1) that is centered on an axis line (O) and that leads a process gas (G) into a flow channel (FC) ...  
WO/2016/121046A1
The present invention is a centrifugal compressor (1) provided with: a casing body (11) including a rotation shaft (2), an intake volute (B1) that supports an impeller (3) secured to the rotation shaft (2) so as to be rotatable about an ...  
WO/2016/116494A1
The invention relates to a pump unit (10), comprising: a separator (11), which comprises at least one fluid inlet (12, 12a) for a fluid mixture, which comprises liquid and gaseous media, at least one liquid outlet (13), and at least one ...  
WO/2016/096386A1
Compression unit (1) for supplying high and low pressure services to a plant comprising a single driver (2) associated with two driver shaft-ends (3, 4) projecting apart from said driver (2), a first driver shaft end (3) and a second dri...  

Matches 201 - 250 out of 5,822