| Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954) |
|---|
| 04/06/1993 | US5199276 Fan coil unit with novel removable condensate pan |
| 04/01/1993 | WO1993006617A1 Method and apparatus for protecting ultraclean surfaces |
| 03/31/1993 | EP0534805A2 Air conditioner |
| 03/31/1993 | EP0534171A1 Body relief valve flap |
| 03/31/1993 | EP0534103A2 Pivot bearings, especially for air guide vanes of air nozzles |
| 03/30/1993 | US5197920 Element for user in a heating and air conditioning ductwork system |
| 03/24/1993 | EP0533282A1 A discharge system for combustion gases |
| 03/24/1993 | EP0533078A2 Portable room-air cleaning device |
| 03/24/1993 | EP0532874A2 Air conditioner for the human domain |
| 03/23/1993 | US5195927 Air intake apparatus for inner wall |
| 03/23/1993 | US5195926 Flap arrangement |
| 03/23/1993 | US5195332 Fan coil unit with novel removable condensate pan |
| 03/18/1993 | WO1993005346A1 An outside section for split system air conditioning unit |
| 03/18/1993 | DE4130651A1 Air conditioning plant for buildings - has housing behind blower, with airborne particle filter and sorption filter, acting as sound absorber |
| 03/18/1993 | DE4130648A1 Air conditioning plant for buildings - has housing near discharge channel outlet, with airborne particle filter and sorption filter, acting as sound absorber |
| 03/17/1993 | EP0531674A2 A suspended ceiling structure and a method for flowing air in connection with the suspended ceiling structure |
| 03/17/1993 | EP0389508B1 Air distribution device |
| 03/17/1993 | CN2128358Y External plate thermal insulation structure of conditioning equipment |
| 03/16/1993 | US5194042 Linear slot diffuser |
| 03/16/1993 | US5194040 Slot ventilators |
| 03/16/1993 | US5193783 Valve arrangement for air regulation in food product driers |
| 03/16/1993 | US5193523 Heated workstation |
| 03/10/1993 | CN1069802A 空调器 Air Conditioner |
| 03/09/1993 | US5192348 Directional air diffuser panel for clean room ventilation system |
| 03/09/1993 | US5192244 Air vent stopper |
| 03/09/1993 | US5191767 Gas turbine air handling system |
| 03/04/1993 | WO1993004322A1 Cooling system |
| 03/04/1993 | DE4129156A1 Air cooling method for data processing or computer rooms - using fan to draw air into housing at top and across cooler, then discharging in horizontal direction at floor level |
| 03/03/1993 | EP0528994A1 Inflatable bladder for control of fluid flow. |
| 03/03/1993 | CN2127778Y Multi-head air-conditioner with blast flexible pipes |
| 03/02/1993 | US5189784 Apparatus for forming seams in box-shaped members |
| 02/25/1993 | DE4127479A1 Suspended ceiling with cooling action - has cooling pipes in ceiling hollow, and openings in ceiling panels, for warm air to rise and cold air to drop |
| 02/24/1993 | EP0528696A2 Directional air diffuser panel for clean room ventilation system |
| 02/23/1993 | US5188646 Air cleaner comprising four sides frames with T-shaped projection male section and slots in female section to lock together |
| 02/23/1993 | US5188561 For installation in static structures |
| 02/23/1993 | US5188333 Support for air conditioning unit |
| 02/18/1993 | WO1993003317A1 Refrigeration apparatus for cooling air capable of being mounted in any position and having means for collecting and removing condensates |
| 02/18/1993 | WO1993002881A1 Outflow nozzle |
| 02/17/1993 | CA2049427A1 Wildlife lockout |
| 02/16/1993 | US5186759 Method for cleaning and removing harmful microorganisms from an air conditioning systems |
| 02/16/1993 | US5186528 Removable access panels for rooftop unit |
| 02/16/1993 | US5186387 Apparatus for conditioning air in automotive vehicle |
| 02/10/1993 | EP0526553A1 Air supply device. |
| 02/10/1993 | CN2126898Y 方形止回风门 Square-return flap |
| 02/04/1993 | WO1993002325A1 Air-flow control member with a removable valve disc |
| 02/03/1993 | EP0525966A1 Ventilators |
| 02/03/1993 | EP0399003B1 Personal environmental module |
| 02/03/1993 | EP0313621B1 Ventilation means and ventilation procedure |
| 02/02/1993 | US5182884 Integrated building system and method |
| 01/28/1993 | DE4124982A1 Air conditioning device for industrial spaces - has hollow tubular housing, with intake, and part porous jacket wall |
| 01/28/1993 | DE4124851A1 Spin outlet device for air conditioning plant - consists of cylindrical sheet metal housing with vertical air outlet slots |
| 01/28/1993 | DE4124850A1 Air outlet drive for ventilation-air conditioning system - has sliding conical air guide element, to feed part air flow into twist element |
| 01/27/1993 | EP0524877A1 Butterfly valve actuation device, especially butterfly valves for a heating and/or air-condition apparatus |
| 01/26/1993 | US5181392 Air conditioner and heat exchanger used therein |
| 01/26/1993 | US5181384 Tubes and heaters for entrainment of ice particles |
| 01/26/1993 | US5181314 Apparatus for manufacturing air turning assembly |
| 01/21/1993 | WO1993001454A1 Clean-room ceiling module |
| 01/21/1993 | WO1993001452A1 Heat recovery unit for use in air conditioners |
| 01/21/1993 | WO1993001451A1 Energy and space saving single-unit air conditioner for processing room air, with integrable heat recovery |
| 01/21/1993 | CA2110694A1 Clean-room ceiling module |
| 01/20/1993 | EP0523693A2 Air conditioner |
| 01/19/1993 | US5180331 Subfloor damper and spill container |
| 01/19/1993 | CA2023468C Air management system |
| 01/16/1993 | CA2053144A1 Filter frame |
| 01/14/1993 | DE4222064A1 Industrial air outlet for heating and cooling rooms - consists of cylindrical perforated casing with fixed cross-plate and rotating plate to diffuse air flow |
| 01/14/1993 | DE4122582A1 Modul zum aufbau einer reinraumdecke Module for building a clean room ceiling |
| 01/13/1993 | EP0521989A1 A method and an apparatus in ventilation. |
| 01/13/1993 | CN2126558Y Cold air pipe for air conditioning machinery |
| 01/07/1993 | EP0521584A1 Sound-damping ventilating device |
| 01/06/1993 | CN2126527Y Protective case of air conditioner |
| 01/05/1993 | US5176571 Wind deflecting plate for air conditioning grilles |
| 01/05/1993 | US5176570 Filtered cold air baseboard return |
| 01/05/1993 | US5176569 Blower terminal for a building ventilation system |
| 01/05/1993 | US5176568 Blowing direction control device for an air conditioner |
| 01/05/1993 | US5176567 Air outlet for motor-vehicle air-conditioning systems |
| 12/29/1992 | US5174467 For preventing the formation of condensation |
| 12/23/1992 | EP0519065A1 Passive building vents |
| 12/17/1992 | DE4119675A1 Ventilation system for theatre - includes row of vertical pipes under each row of seats |
| 12/17/1992 | DE4119503A1 Assembly to introduce, extract, circulate or mix air in rooms - facilitating use of low cost thin filter materials which can be easily exchanged by unskilled people |
| 12/16/1992 | CN2125098U Low-noise elimination ventilator |
| 12/16/1992 | CN2125097U Adjustable draught for shutter |
| 12/16/1992 | CN2125096U Multifunctional air current diffuser |
| 12/15/1992 | US5171084 Apparatus for diffusing light and directing air circulation |
| 12/15/1992 | US5170986 Flow control bladders for zone control apparatus |
| 12/15/1992 | US5170550 Double-walled cabinet structure for air conditioning equipment |
| 12/10/1992 | DE4217069A1 Fixture for installing ventilation blower in small building - uses rubber seal to fit around blower housing with opening to match outlet of blower and support section |
| 12/09/1992 | EP0516945A2 Stiffening device for sheet metal airducts |
| 12/09/1992 | EP0516674A1 Cooling arrangement in particular as a structure suspended from a ceiling. |
| 12/08/1992 | US5169356 Passenger compartment air filter |
| 12/08/1992 | US5169121 Damper control mechanism |
| 12/08/1992 | US5168894 Air terminal |
| 12/08/1992 | US5168720 Refrigerant recovery system with flush mode and associated flushing adapter apparatus |
| 12/02/1992 | CN2123728U Even blowing-in structure |
| 12/02/1992 | CN2123727U Adjustable air-conditioner support |
| 12/01/1992 | US5167681 Air filtration unit |
| 12/01/1992 | US5167577 Intake air unit |
| 12/01/1992 | US5167574 Ventilation system |
| 12/01/1992 | US5167366 Duct pressure synthesis for air distribution system |
| 12/01/1992 | CA1311008C Portable electrical appliance |
| 11/25/1992 | EP0514960A1 Ventilator with hinging control valve |