Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 25 - Pumping installations or systems specially adapted for elastic fluids
Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127)
04/2014
04/23/2014CN203560124U Automotive air-conditioning blower long in service life
04/23/2014CN203560123U Top-outlet fan component and air-conditioner
04/23/2014CN203560122U Electric fan
04/23/2014CN203560121U 安全风机 Safety fan
04/23/2014CN203560120U Fan with large air volume
04/23/2014CN203560119U Centrifugal fan
04/23/2014CN203560118U Centrifugal fan
04/23/2014CN203560117U External-rotor axial flow fan
04/23/2014CN203560116U A voluteless fan direct drive device for medical purifying air handling units
04/23/2014CN203560115U Clamping type fan
04/23/2014CN203560114U Energy-saving fan of circulating water cooling tower
04/23/2014CN203559981U Electronic-control turbofan supercharger
04/23/2014CN103742436A Wall type and table type dual purpose fan
04/23/2014CN103742433A Novel fan based on electric field power and suitable for multiple application occasions
04/23/2014CN103742432A Lighting air exchange fan
04/23/2014CN103742431A Outdoor smoke exhaust fan
04/23/2014CN103742430A Motor assembly for centrifugal fan
04/23/2014CN103742429A Axial blower
04/23/2014CN103742428A Compressor and air conditioner with same
04/23/2014CN103742427A Ionic fan applied to air-conditioner
04/23/2014CN102086877B 风扇模组 Fan Module
04/23/2014CN102027240B 吊扇 Ceiling fan
04/22/2014CA2803766C A fan assembly having a tiltable body relative to a base
04/22/2014CA2781853C Fan array fan section in air-handling systems
04/22/2014CA2735754C Methods and systems for active sound attenuation in an air handling unit
04/17/2014WO2014056671A1 Fan and associated support element
04/17/2014WO2014056630A1 Housing for an axial fan
04/17/2014US20140105769 Method for fabricating electric wire for winding of super-high heat-resistant motor pump, electric wire fabricated by the method, and motor pump having the electric wire
04/17/2014US20140105765 Subsea compressor directly driven by a permanent magnet motor with stator and rotor submerged in liquid
04/17/2014US20140105763 Axial-flow fan
04/16/2014CN203552203U Mouse provided with fan
04/16/2014CN203549886U Waste-heat driving type boiler air supply device
04/16/2014CN203548362U Series fan structure with multi-stage frame body
04/16/2014CN203548347U Axial flow fan
04/16/2014CN203548297U Hazardous gas energy-saving discharging device
04/16/2014CN203548284U Ventilation fan
04/16/2014CN203548283U High pressure two-section type multi-stage centrifugal blower
04/16/2014CN203548282U Novel direct-current fan
04/16/2014CN203548281U Detachable fan
04/16/2014CN203548280U Efficient blower fan
04/16/2014CN203548279U Sound attenuating fan
04/16/2014CN203548278U Centrifugal fan
04/16/2014CN203548277U Durable ventilator
04/16/2014CN203548276U Practical fan
04/16/2014CN203548275U Fan with cleaning function
04/16/2014CN203548274U Fan with lighting function
04/16/2014CN203548273U Thermoelectricity fan
04/16/2014CN203548272U Thermoelectric air blower
04/16/2014CN203548271U Multifunctional fan
04/16/2014CN203548270U Air blower driven by outer rotor motor
04/16/2014CN203548269U Backward type centrifugal fan
04/16/2014CN203548268U Two-way air inlet centrifugal fan
04/16/2014CN203548267U Outer rotor axial flow fan
04/16/2014CN203548266U Centrifugal fan applying brushless direct current motor
04/16/2014CN203548265U External rotor axial flow fan with blades distributed non-uniformly
04/16/2014CN203548264U Floor fan
04/16/2014CN203548263U Air pump with automatic shutdown function
04/16/2014CN203548262U DC (Direct-Current) fan
04/16/2014CN203548261U Novel fan with support arm type shaking mechanism
04/16/2014CN203548260U Direct drive type permanent magnetic isolation pump
04/16/2014CN203548259U Foot-operated air fan
04/16/2014CN203548258U Film oxygen enrichment dry-type vacuum system
04/16/2014CN203548256U Ventilation device and centrifugal cross-flow fan
04/16/2014CN103733485A Rotating electric machine and related packaging method
04/16/2014CN103732924A Centrifugal blower system and fuel cell incorporating same
04/16/2014CN103727061A Centrifugal fan
04/16/2014CN103727050A Constant-flow blower fan and control method thereof
04/16/2014CN103727049A Remotely-controlled electric fan
04/16/2014CN103727048A Multifunctional fan
04/16/2014CN103727046A Noise-reducing axial flow fan
04/16/2014CN103727045A Relay-mode draught fan
04/16/2014CN103727044A Pedal-type fan
04/16/2014CN103727043A Two-stage centrifugal compressor and method for providing air for static pressure gas bearings of two-stage centrifugal compressor
04/16/2014CN102588304B Centrifugal pump with swirl sprayer engine directly connected with high-speed function vane wheel and even-spinning labyrinth
04/16/2014CN101586824B Turbine oil smoke absorbing fan
04/15/2014US8696322 Pump with automatic deactivation mechanism
04/15/2014US8696300 Body fan device
04/10/2014US20140096507 Bi-Directional Compression Fan Rotor for a Gas Turbine Engine
04/10/2014DE202014002802U1 Verbindungsstruktur von reihenverbundenen Ventilatoren Connection structure of series-connected fans
04/09/2014EP2716915A1 Housing for an axial ventilator
04/09/2014EP2715241A1 Apparatus for mixing a first stream and a second stream of a flow medium
04/09/2014EP2715140A1 Compressor windage mitigation
04/09/2014EP2715056A2 Subsea compressor directly driven by a permanent magnet motor with stator and rotor submerged in liquid
04/09/2014CN203533130U Lifting and fixing device for vertical wind tunnel draught fan
04/09/2014CN203532303U Automobile radiator electronic fan cold gas pump
04/09/2014CN203532294U Negative pressure generator
04/09/2014CN203532293U Meal air cooler
04/09/2014CN203532292U Series connection fan combination structure
04/09/2014CN203532291U Electric fan with capacity of rotating for 360 degrees
04/09/2014CN203532290U Motor base for fan assembly
04/09/2014CN203532289U Intelligent temperature controller circuit for computer case
04/09/2014CN203532288U Outdoor portable barbecuing fan
04/09/2014CN203532287U Single-motor double-impeller dehumidification ironing table
04/09/2014CN203532286U Cooling fan
04/09/2014CN203532285U Electric fan of intelligent start and stop household air conditioner
04/09/2014CN203532284U Electricity storage type electric fan
04/09/2014CN203532283U Integrated ceiling fan
04/09/2014CN203532282U Casting draught fan
04/09/2014CN203532250U Turbo-charging type rotary compressor
04/09/2014CN103711730A Volute, fan with same and exhaust hood
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