Patents
Patents for F04C 29 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups (16,981)
03/2010
03/31/2010CN201433896Y Shell for compressor
03/31/2010CN201433893Y Spiral anti-clawed vacuum pump
03/31/2010CN101688538A Rotary compressor
03/31/2010CN101688535A Multicylinder rotary type compressor, and refrigerating cycle apparatus
03/31/2010CN101688534A Single screw compressor and method of assembling the same
03/31/2010CN101684819A Enclosed type rotating compressor
03/31/2010CN101684818A Enclosed type compressor
03/31/2010CN101684817A silencer for compressor
03/31/2010CN101684816A silencer for compressor
03/31/2010CN101684815A Secondary rotary compressor
03/31/2010CN101684814A Rotary compressor
03/31/2010CN101684813A Apparatus and method for removing gas turbine compressor stator vane segments with rotor in place
03/31/2010CN101684812A Cylinder for rotary compressor and rotary compressor having the same
03/31/2010CN101684811A Vortex type compressor
03/31/2010CN101684810A Suction pipe structure in liquid storage tank of compressor
03/31/2010CN101684809A Rotating type compressor
03/31/2010CN101684808A Enclosed type compressor
03/31/2010CN101684806A Enclosed type compressor
03/31/2010CN101684805A External members of two-stage rotating type compressor
03/31/2010CN101684804A Two-stage rotating type compressor
03/31/2010CN101684803A Two-stage rotating type compressor
03/31/2010CN101684802A Two-stage rotating type compressor
03/31/2010CN101684801A Rotating type double-body compressor
03/31/2010CN101684799A Two-stage rotating type compressor
03/31/2010CN101684796A Vortex type compressor
03/31/2010CN101684795A Enclosed type compressor
03/31/2010CN101684794A Turbine compressor
03/31/2010CN101684793A Turbine compressor
03/31/2010CN101684785A Compressor
03/30/2010US7686600 Vaccum pump having shaft seal to prevent corrosion and to ensure smooth operation
03/25/2010WO2010031683A2 Vacuum pump
03/25/2010WO2010031359A1 Vacuum pump
03/25/2010WO2010003502A3 A rotary displacement pump with a dual driving gear
03/25/2010US20100074784 Scroll compressor
03/25/2010US20100074773 Electric compressor
03/25/2010US20100074769 Fluid machine
03/25/2010US20100071390 Method and apparatus for highly efficient compact vapor compression cooling
03/25/2010US20100071389 Method and apparatus for highly efficient compact vapor compression cooling
03/24/2010EP2166229A1 Compressor, and refrigerating apparatus
03/24/2010CN201428613Y Spiral-flow type auxiliary air intake device and compression pump thereof
03/24/2010CN201428612Y Routs blower shell air-outlet air-duct structure
03/24/2010CN201428611Y Routs blower vent-port impedance composite-type combined muffler with base
03/24/2010CN201428610Y Telescopiform vertical-type built-in air-intake filter muffler for Routs blower
03/24/2010CN201428609Y Seal absorption silencer for compressor
03/24/2010CN201428608Y Routs blower end cover integral-type cast fully-closed water jacket cooling structure
03/24/2010CN201428607Y Crankshaft lubricating system of rotary air compressor
03/24/2010CN201428606Y Lubricating oil circulation system of rotary air compressor
03/24/2010CN201428605Y Screw parallel compressor unit oil supply system
03/24/2010CN201428604Y screw compressor rotor and compressor
03/24/2010CN201428603Y Rotating compressor rotor and rotating compressor
03/24/2010CN201428602Y Mechanism of rotary air compressor
03/24/2010CN201428601Y Improved structure for chamber body of aluminium vacuum pump
03/24/2010CN201428600Y Adjusting device for gap between end surface and end cover of Routs blower impeller
03/24/2010CN201428599Y Routs blower impeller gap adjusting device
03/24/2010CN101680450A Compressor, and refrigerating apparatus
03/24/2010CN101680449A Single screw compressor
03/24/2010CN101680303A Fluid machine and refrigeration cycle device with the same
03/24/2010CN101680302A Compressor having a high pressure slide valve assembly
03/24/2010CN101680301A Expander-integrated compressor and refrigeration cycle device with the same
03/24/2010CN101680300A Refrigeration cycle device and fluid machine used therefor
03/24/2010CN101676564A Oil balancing device, compressor unit and oil balancing method thereof
03/24/2010CN101676563A Vacuum pump
03/18/2010WO2010029956A2 Hermetic compressor
03/18/2010WO2010028526A1 A rotary compressor with an air injection device
03/18/2010WO2010011082A3 Variable capacity type rotary compressor
03/18/2010WO2009155105A3 Compressor having capacity modulation system
03/17/2010EP2163765A1 Scroll compressor
03/17/2010CN201425024Y Screw air compressor air intake valve
03/17/2010CN101672282A Rolling ball type device for preventing movable scroll from rotating
03/17/2010CN101672281A Vortex body, scroll compressor and spraying technique thereof
03/17/2010CN101672280A Rolling piston compressor for improving lubricating performance of slip sheet
03/17/2010CN100594651C Permanent magnet type rotary electric machine
03/17/2010CN100594346C Oil separation structure for refrigerant compressor
03/16/2010US7677051 Compressor lubrication
03/11/2010WO2010026816A1 Electric compressor integral with inverter
03/11/2010WO2010026776A1 Multiple-stage compressor
03/11/2010WO2009155094A3 Compressor having capacity modulation system
03/10/2010EP2161454A2 Injectible two-stage rotary compressor
03/10/2010CN201420676Y Dual ring type rotary compressor cylinder
03/10/2010CN201420673Y Screw vacuum pump
03/09/2010US7674099 Compressor with oil bypass
03/09/2010US7674095 Variable displacement vane pump with variable target regulator
03/04/2010WO2010024409A1 Enclosed compressor, two-cylinder rotary compressor, and refrigerating cycle apparatus
03/04/2010WO2010024021A1 Electric compressor
03/04/2010WO2009155091A3 Compressor having capacity modulation system
03/04/2010US20100054980 Rotor and compressor element provided with such rotor
03/04/2010DE112008000928T5 Verfahren zur Montage eines Kältemaschinenkompressors A method of assembling a refrigeration compressor
03/03/2010EP2159425A2 Motor-driven compressor
03/03/2010EP2159424A1 Vane type vacuum pump
03/03/2010CN201416544Y Water-cool Roots blower bearing chamber
03/03/2010CN101660533A Exhaust seat ring
03/03/2010CN101660532A Water-cooling system of multi-stage dry vacuum pump
03/03/2010CN101660531A Fixing device of compressor
03/03/2010CN101660530A Inductive electric heater for compressor accumulator
03/03/2010CN101658740A Pressurized vapor cycle liquid distillation
03/03/2010CN100593083C Scroll compressor
02/2010
02/25/2010WO2010021019A1 Eccentric drive scroll fluid machine
02/25/2010WO2008140765A9 Compressor hermetic terminal
02/25/2010US20100047087 Rotary compressor
02/25/2010DE102008039044A1 Compressor assembly for compressed-air supply to rail vehicle, has fluid circuit for cooling and lubricating water-injected screw compressor, and supplying water or mixture of water and oil-free additive as injection medium to compressor
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