Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening › F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954)
06/2000
06/08/2000WO2000032995A1 Outdoor unit for separate type air conditioner
06/08/2000WO2000032993A1 Indoor unit for air conditioner
06/08/2000DE4447787C2 Protective grating for securing objects
06/08/2000DE19856193A1 Protecting parts of building against smoke caused by fire involves detecting smoke on successive occurrences, initiating flushing phase each time by setting maximum outlet cross-section
06/08/2000DE19855497A1 Air convector has flow duct with outlet controlled by control flap in duct swiveling on horizontal axle, and heat exchanger
06/08/2000DE19854588A1 Air outlet jet has opening and guide element, forming separate jets from air current, air-guide walls
06/07/2000EP1006319A1 Condensate removal device
06/07/2000EP1006254A1 System of lamellae
06/07/2000EP1005621A1 Ventilator for window elements
06/07/2000EP1005601A4 Louver assembly and method for installing a louver assembly
06/07/2000EP1005601A1 Louver assembly and method for installing a louver assembly
06/07/2000EP0692052B1 Torsion resistant damper element
06/07/2000CN2381939Y Unitary ventilating filter
06/07/2000CN1255613A Method and equipment for obviously lowering temp of high-pressure hot end of air conditioner
06/07/2000CN1255609A Inlet and positioning pilot of air filter of air conditioner
06/07/2000CN1255608A Cold air shunting pipe of air conditioner
06/02/2000WO2000031474A1 Supply air device in connection with radiator
06/02/2000WO2000031457A1 Pipe coupling having same outer diameter as pipe
06/02/2000WO2000030732A1 Air cleaner
06/01/2000CA2291294A1 Humidifier with detachable fan assembly
05/2000
05/31/2000EP1004831A2 Indoor unit for an air conditioner
05/31/2000EP1004830A2 Fancoil assemblies
05/31/2000EP1004829A1 Fabric with helical support
05/31/2000EP1004741A1 Slot ventilator
05/31/2000EP1003991A1 Device for inspecting ventilation or air-conditioning conduits, or other types of conduits
05/31/2000CN2380849Y Built-in-wall cooling-heating split air-conditioner outdoor machine
05/31/2000CN2380848Y Heat-pump type air-conditioner with auxiliary defrosting device
05/31/2000CN2380838Y Domestic air-conditioner of controlling air-flowing direction and air-flowing quantity
05/31/2000CN1255193A High-efficiency air-conditioning system with high-volume air distribution
05/31/2000CN1254817A Air regulator
05/31/2000CN1254816A Windows-type air conditioner with moulded upper and lower shells
05/30/2000US6068023 Valve for clearing air conditioning drain lines
05/30/2000US6067812 Condenser fan with condensate slinger
05/30/2000US6067762 Integrated furniture system
05/25/2000WO2000029684A1 Noise attenuation device
05/25/2000DE19953992A1 Clean room suction channel forming functional element
05/25/2000DE19854016A1 Ventilation system for building has control element influenced by regulator or controller and mounted at window in exterior wall to position window in at least open and closed positions
05/24/2000EP1003002A2 Air conditioner
05/24/2000EP1002209A1 Fan module for clean room applications
05/24/2000EP1002208A2 Air diffuser, and mold and method for its production
05/24/2000CN2379738Y Single layer or double layer aluminium alloy louvre for fresh air in-taking system of coil pipe of blower
05/24/2000CN2379737Y Indoor machine attached sharing piece of split type air conditioner
05/24/2000CN1254076A Fixing device for ceramic heating device for air conditioner
05/24/2000CN1254075A Wiring method for ceramic heating device of air conditioner
05/23/2000US6066044 Vent assembly
05/23/2000US6066041 Air filter inlet and positioning guide for an air conditioner
05/23/2000US6065733 Motor mount for an air conditioner
05/23/2000US6065531 Air water-heat exchanger for a switchgear cabinet
05/23/2000US6065304 Device and method for vacuumizing an air conditioner having a plurality of compressors and condensers
05/23/2000US6065299 Mechanism freeing an air conditioner from dripping
05/23/2000US6065296 Single package vertical air conditioning system
05/23/2000CA2167006C Directional vent register
05/20/2000CA2289896A1 Air conditioner
05/18/2000WO2000028263A1 Airconditioning device
05/18/2000WO2000028253A1 Tubular element with sealing means and a method for manufacturing the tubular element
05/18/2000CA2349845A1 Tubular element with sealing means and a method for manufacturing the tubular element
05/17/2000CN2378673Y Air conditioner surface cooler
05/17/2000CN2378672Y Drip atomization processing device for air conditioner
05/17/2000CN2378671Y Air diffuser type air disk
05/17/2000CN1253253A Pipe fitting having sealing device and method of making said pipe fitting
05/16/2000US6062270 Double-walled structure in a ventilation duct system
05/16/2000US6062033 Apparatus for reducing noise in an air conditioner
05/16/2000US6062032 Condensed water drain tray of air conditioner
05/16/2000US6062031 Fan casing of window type air conditioner
05/16/2000US6061981 Air conditioner cover
05/16/2000US6061978 Vented cavity radiant barrier assembly and method
05/16/2000CA2177545C Static air mixing apparatus
05/11/2000DE19952305A1 Housing for ventilation unit
05/11/2000DE19843785A1 Heat exchanger pipe vortex generator has several gas pipes with temperature higher than gas
05/10/2000EP0999397A1 Tubular element with sealing means and a method for manufacturing the tubular element
05/10/2000CN2377475Y Air conditioner mounting rack
05/10/2000CN2377474Y Condensed water treating device for split air conditioner
05/10/2000CN2377473Y Compressor protecting cover for air conditioner
05/09/2000US6059655 Fabric air diffuser, method for diffusing air, and method for attenuating noise associated with flowing air
05/09/2000US6059654 Discharge grill of an air conditioner
05/09/2000US6059260 Fume hood exhaust terminal having an ultrasonic motor drive actuator
05/09/2000US6059021 Horizontal air direction control vane arrangement of an air conditioner
05/03/2000EP0997165A2 Blocking device for ventilation device
05/03/2000EP0996794A1 Room air conditioning method and an air-conditioned ceiling for a method of this type
05/03/2000EP0667007B1 System for controlling flow through a process region
05/03/2000CN2376604Y Electric heater used in air conditioner
05/03/2000CN2376603Y Quick defrosting air conditioner
05/03/2000CN2376602Y Split two-side air-blowing air conditioner
05/03/2000CN2376601Y Split two-side air-blowing air conditioner
05/03/2000CN2376600Y Air conditioning structure for ventilator scoop
05/03/2000CN1251894A Air conditioning apparatus
04/2000
04/27/2000DE19948683A1 Method for renovating multi-draught output air shafts and output air installations in residential buildings comprising compound shafts containing plaster involves cutting out and removal of dividing walls between individual draughts
04/27/2000DE19931941A1 Fire blocking unit for kitchen vapor and fumes extractor hoods comprises wire which melts when given temperature is exceeded, and releases two spring loaded valve flaps to shut extractor duct
04/27/2000DE19919701A1 Smoke protection device for buildings has at least one excess pressure flap arranged in wall area or ceiling area of intermediate wall or intermediate ceiling
04/27/2000DE19847884A1 Interior light with ventilation nozzle for motor vehicle has light and nozzle in form of spherical sections arranged one inside other mounted pivotably, mutually concentrically in housing
04/26/2000EP0995935A2 Fitting for heat or cold supply system
04/26/2000CN2375909Y Damping block
04/26/2000CN2375908Y Condensed water plate without storing water
04/26/2000CN2375907Y Condensed water collector without external force radiating
04/26/2000CN2375906Y Air conditioner exhaust outlet back stand
04/26/2000CN2375905Y Forming die for integral air conditioner exhaust outlet structure
04/26/2000CN1051840C Indoor unit of air conditioner
04/25/2000US6052999 Method for controlling opening/closing of cool air discharge ports of a refrigerator
04/21/2000CA2287044A1 Ventilator filter assembly and absorbent composite
04/20/2000DE19845746A1 Ventil, insbesondere Be- und Entlüftungsventil für den Innenraum eines Kraftfahrzeuges Valve, in particular air valve for the interior of a motor vehicle
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