Patents
Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954)
01/1997
01/22/1997CN2245748Y Elastic-opening, self-locking protecting cover for air conditioner
01/22/1997CN2245747Y Refrigerating air-condioner using microwave dewatering
01/22/1997CN2245419Y Three-purpose device with warm, lighting and ventilation functions used in bathroom
01/22/1997CN1141009A Water-spray separator
01/22/1997CN1140825A Heat exchanger of air conditioner
01/21/1997US5595536 Shutter assemblies particularly adapted for use on yachts
01/15/1997EP0753708A1 Air grid for nondivided air current
01/08/1997CN1139751A 空调机 Air conditioners
01/07/1997US5591080 Exhaust vent cover
01/07/1997US5591079 Ventilation louver assembly, and methods of constructing and utilizing same
01/01/1997CN2244166Y Face plate for window air conditioner
12/1996
12/31/1996US5588911 Mechanical control for central air conditioners' outlets
12/31/1996US5588910 Air outlet register for an opening in a vehicle
12/31/1996US5588908 Ventilation hose mounting assembly
12/25/1996CN1138683A Fan coil unit
12/25/1996CN1138679A Air conditioning apparatus
12/24/1996US5586935 Air-direction adjusting apparatus for air-conditioning equipment
12/24/1996US5586934 Wall safe
12/24/1996US5586933 Heating, ventilating and air conditioning systems
12/19/1996DE19622351A1 Method of air conditioning thermostatically controlled rooms
12/19/1996DE19527896C1 Condensing water vapour from exhaust air from food factories, e.g. meat factories
12/19/1996DE19521542A1 Room ventilator with two air guide pieces, heat exchanger and heat pump
12/18/1996EP0748686A2 High temperature insulation system
12/18/1996CN2243042Y Decorative ring for window air conditioner
12/18/1996CN2243041Y Combined extended side blasting air port
12/18/1996CN2243040Y Energy-saving silencing fire-retardant damp-proof air duct
12/17/1996US5585047 Vented fire resistant water cooling tower
12/17/1996US5584761 Air diffuser for an air outlet
12/17/1996US5584760 Vented storm door
12/17/1996US5584437 Air flow control apparatus in an air conditioner
12/17/1996US5584312 Fire damper for ceiling diffuser
12/11/1996EP0746728A1 Rotary-flow air outlet
12/11/1996EP0746657A1 Apparatus and method for mounting items at an inaccessible wall surface
12/11/1996CN2242415Y Condensated water up draining device for separated air conditioner
12/11/1996CN1137627A Room air conditioner
12/10/1996US5583943 Active noise control system with detouring sound apparatus
12/10/1996US5582544 Adjustable air distribution apparatus
12/10/1996US5582203 Device for regulating the flow of fluid
12/10/1996US5581945 Sliding vent for windows
12/07/1996CA2461459A1 Modular soffit vent
12/04/1996CN1137250A Setting device for ventilation flap
12/04/1996CN1137110A Heat exchanger of air conditioner
12/03/1996US5580307 Shutter for air or smoke conduits
11/1996
11/28/1996WO1996037738A1 Filter box
11/28/1996DE19519565A1 Filterkasten Filter box
11/27/1996EP0744309A1 An air filtration device for an air-conditioning system, in particular for a vehicle
11/26/1996US5577958 Wind direction adjusting device
11/21/1996DE19518258A1 Air flow guiding mechanism For air curtains, air conditioning and ventilating installations
11/20/1996EP0743494A2 Air heating controller for air conditioning including the functions of heating, ventilation, cooling, air humidity, air dryness, ionisation and air circulation
11/20/1996EP0743493A1 Fixing and immobilising system for a split unit air conditioning apparatus
11/20/1996CN1136165A Apparatus for separate heating, airing and cooling if necessary
11/19/1996US5575715 Ball louver with liner assembly
11/19/1996US5575453 Vehicle sidewall air distribution duct with inflatable gasket
11/19/1996US5575326 Indoor unit of air conditioner
11/19/1996US5575131 Multiple use corner clip
11/14/1996WO1996035879A1 Silencer for the discharge from a centrifugal blower
11/14/1996DE19513201C1 Decentralised air conditioning system for industrial halls
11/13/1996EP0646192B1 Installation for controlling the ambiant conditions in textile-processing processes
11/13/1996CN1135368A Improved air blower and filter component
11/12/1996US5573458 Air-conditioner outlet
11/12/1996US5573059 Air conditioning machine
11/07/1996DE19516288A1 Air vent for ventilation in hospital or laboratory
11/06/1996EP0740617A1 Heating and/or air-conditioning system
11/06/1996EP0740576A1 Water-spray separator
11/06/1996CN2239596Y General protective cover for air conditioner
11/06/1996CN2239595Y Automobile air conditioner outlet
11/06/1996CN2239594Y Tuyere pipe flange
11/06/1996CN1135256A Refrigerator multiplex damper system
11/05/1996US5571300 Frame and pad filter system
10/1996
10/31/1996DE19523625A1 Air conditioning appliance with mixer chamber and at least one outlet
10/31/1996DE19515299A1 Air mixing box especially for assembling decks in shipbuilding
10/31/1996DE19513623A1 Building facade glazing suspension
10/29/1996US5569078 Air diffuser having fixed and variable outlet ports
10/29/1996US5569077 For diverting a flow of air
10/29/1996US5568947 Clothes dryer air exhaust duct wall connector
10/23/1996EP0553327B1 Cooling system
10/23/1996CN2238397Y Re-recovery and using device for condensed fluid of air conditioning system
10/22/1996US5567114 Fan closure flap
10/22/1996CA2031732C Air exhaust and water drain apparatus for air conditioner
10/20/1996CA2147297A1 Ventilateur de toits
10/16/1996CN2237806Y Vent device
10/16/1996CN2237799Y Fume exhauster with noise reducer
10/16/1996CN2237770Y Fireproof hose special for blower for preventing removing smoke
10/15/1996US5564979 Air passage switching device and vehicular air conditioner
10/15/1996US5564975 Air flow controller for heating and air conditioning vents
10/15/1996US5564758 Angled plates for connecting ducts
10/15/1996US5564495 Separate-type air conditioner
10/15/1996US5564247 High-rigidity sheet-metal structure
10/10/1996WO1996031721A1 A ductwork assembly, support and suspension system
10/09/1996CN2237198Y Protective hood for air conditioner
10/09/1996CN2237197Y Multi purpose air conditioner hood
10/09/1996CN2237196Y Vibration eliminating sealing plate for integrate air conditioner
10/09/1996CN2236909Y Improved machine frame structure of edge engaging machine
10/09/1996CN1132845A Defrosting apparatus of air conditioner and control method thereof
10/08/1996CA2091426C Refrigerant coil apparatus and associated condensate drain pan structure
10/03/1996WO1996030704A1 A jointing system which joins two sheet material components at juxtaposed edges thereof and ductwork incorporating such a jointing system
10/02/1996CN2236627Y Integrated multifunctional air freshening apparatus
10/02/1996CN1132336A Air conditioner
10/01/1996US5560147 Movable louver window
09/1996
09/26/1996WO1996029549A1 Device for condensate removal with separators