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)
04/2000
04/19/2000CN2374795Y Pipeline auxiliary heater for central air conditioner
04/19/2000CN2374794Y Filtering split-flow device of air conditioner
04/19/2000CN2374793Y Condensed water overflow auto warner for air conditioning box or fan coil
04/19/2000CN2374792Y Condensed water overflow auto treating device for air conditioning box or fan coil
04/19/2000CN2374791Y Air conditioner with condensed water guider
04/19/2000CN2374790Y Air grid for outdoor machine of air conditioner
04/19/2000CN2374789Y Flushbonading air conditioner air guide plate
04/19/2000CN2374788Y Frameless whole form board combined air conditioning box
04/19/2000CN1250862A Health-care air conditioner
04/18/2000US6050893 Cover for an attic fan vent
04/18/2000US6050892 Adjustable floor-mounted air outlet vent
04/18/2000US6050539 Composite equipment support pad
04/18/2000US6050031 Apparatus and method for preventing unauthorized entry into a structure through an opening containing an air conditioner
04/13/2000WO2000020804A1 Device for ventilation systems with adjustable lamellae
04/13/2000WO2000020803A1 Air pressure stabilising device
04/13/2000WO2000020239A1 Valve, especially an air entry and air exit ventilation valve for the passenger compartment of a motor vehicle
04/13/2000DE19824801A1 System for heating facades and windows to prevent condensation, comprises a heat source which is integrated in a chamber or on the chamber walls of the facades or windows
04/12/2000EP0991827A2 Vented cavity radiant barrier assembly and method
04/12/2000CN2373726Y Combined air conditioner support with rainproof device, folding and safety installation
04/12/2000CN2373725Y Two-purpose air conditioner
04/12/2000CN2373724Y Water-storing trough connecting with evaporimeter
04/12/2000CN1250145A Thermal pump
04/12/2000CN1051367C Top-plate of air conditioner
04/12/2000CN1051366C Indoor unit for air conditioner and method of packing same
04/11/2000US6049615 Intergrated active noise control system for air handling unit
04/11/2000US6049299 Dithering an analog signal to improve measurement
04/11/2000US6048266 Ventilator
04/11/2000US6047951 Air passage switching system for air conditioner
04/11/2000US6047935 Cooler support
04/06/2000WO2000019152A1 Reactive silencer for industrial air channels and its use
04/06/2000WO2000019150A1 Air conditioning unit
04/06/2000DE19845196A1 Forced ventilation unit for motor vehicles comprises sound absorption device taking form of damping mat
04/05/2000EP0990859A2 Air exhausting and ventilating device
04/05/2000EP0990854A2 Heater with slanting rectifying louvers and/or function of reducing fire-extinction smell
04/05/2000CN2372608Y Mounting handle for window air conditioner
04/05/2000CN1249417A Refrigerating or air conditioning device with noise-reducing grid
04/05/2000CN1249416A Method and structure for helping air supply by line body arrangement
04/04/2000USRE36637 Flow regulator
04/04/2000US6044659 Refrigerator having a device for opening/closing cool air discharge ports
04/04/2000US6044657 Outdoor unit of separate type air conditioner
04/04/2000US6044592 Nest of curbs
03/2000
03/30/2000WO2000017584A1 Air handling system
03/30/2000DE19844578A1 Belüftungs- und Entlüftungsanlage Ventilation and exhaust ventilation
03/30/2000DE19844577A1 Ventilator system for building has fan in cylindrical housing with sound cladding strategically positioned to cut down on noise
03/29/2000EP0989374A2 Cross flow blower
03/29/2000CN2371498Y Indoor machine for split-wall air-conditioner
03/29/2000CN2371497Y Air conditioning exhausting plate
03/29/2000CN1249030A Evaporator coil support for room air conditioner
03/29/2000CN1249029A Condensate collection system for room air conditioner
03/29/2000CN1249028A Air directing assembly for room air conditioner
03/29/2000CN1249027A Control box mounting for an air conditioner
03/29/2000CN1249026A Compressor mounting systemf or an air conditioner
03/28/2000US6042072 Structure ceiling fan mount
03/28/2000US6041853 Ceiling built-in type air conditioner
03/28/2000US6041611 System and method for cleaning air conditioning drains
03/23/2000WO2000016021A1 Condensate deflector for an air conditioner
03/23/2000WO2000016020A1 Air conditioner air directing apparatus
03/23/2000WO2000016015A1 Single unit-type air conditioner capable of cooling refrigerant by water and air in indoor unit
03/23/2000WO2000016014A1 Condensate drain outlet for an air conditioner
03/22/2000EP0987500A2 Refrigeration or air conditioning unit with noise reducing grille
03/22/2000EP0986723A1 Device for compressing a compressible fluid
03/22/2000EP0746657B1 Apparatus and method for mounting items at an inaccessible wall surface
03/22/2000CN2370329Y Flow guider for fan ouelet
03/22/2000CN2370328Y Anti-pollution device used for central air conditioner air inlet
03/22/2000CN1248204A Vehicle air outlet with combined flow straightener and shutoff door
03/22/2000CN1247963A Air conditioner having decorative accessory cover
03/22/2000CN1247962A Water heater refitted with alternation work condenser refrigerator having double refrigerant path
03/22/2000CN1247961A Air conditioner
03/22/2000CN1050657C 空调机 Air conditioners
03/22/2000CN1050571C Air passage switching device and vehicular air conditioner
03/16/2000WO2000014454A1 Duct connecting device
03/16/2000DE19858876C1 Room ventilation inlet duct has rotatable nozzles directly mounted in bulged sections of duct
03/16/2000DE19838977A1 Ventilation and air-conditioning system for room in building incorporates several slit-shaped nozzle outlets
03/15/2000EP0985890A1 Indoor unit for air-conditioners and structure for installing the same
03/15/2000EP0813672A4 Improved induction nozzle and arrangement
03/15/2000CN2369122Y Fanning casing
03/15/2000CN1247297A Controlling door for front ventilation lattice of air conditioner/streamline member
03/15/2000CN1247296A Fast mouting grids of air conditioner casing
03/15/2000CN1247294A Air conditioner
03/15/2000CN1247292A Window type room air conditioner
03/14/2000US6035484 H.V.A.C. duct cleaning system compressor
03/08/2000EP0984227A2 Air conditioner
03/08/2000CN2367953Y Inlaid air-conditioner-mounting suspension support
03/08/2000CN2367952Y Air-conditioner on-off protection device
03/08/2000CN1246601A Control box for room air conditioner
03/08/2000CN1246325A Massager
03/08/2000CN1050187C Ground system of window air conditioner
03/08/2000CN1050186C Vent control apparatus
03/07/2000US6033304 Register and method of assembly
03/07/2000US6032479 Fan duct for a window-mounted air conditioner
03/07/2000US6032478 Air conditioner outdoor section construction
03/01/2000EP0982550A2 Ventilation apparatus that includes a cooling and/or heating function
03/01/2000EP0982019A2 Massaging apparatus having diagnostic capability
03/01/2000EP0981684A1 Load adjusting device
03/01/2000CN2366762Y Villa type supporting parts for air conditioner set
03/01/2000CN2366761Y Multi-purpose air conditioner supporting frame
03/01/2000CN2366760Y Silencer adapted for air conditioner
03/01/2000CN2366759Y Casing of external part of air conditioner
03/01/2000CN2366758Y Adjustable ventilation hole cover
03/01/2000CN1049957C Casing of cross flow fan
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