| Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954) |
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| 01/06/1999 | CN2303208Y In-door machine three section type evaporation device of air conditioner |
| 01/06/1999 | CN2303207Y Filtering net of air conditioner |
| 01/06/1999 | CN2303206Y Noise-preventing means for air conditioner |
| 01/06/1999 | CN1204392A Mixing box for mixing air streams with different temp. from two tubular channels |
| 01/06/1999 | CN1204031A Structure for supporting radiator and fixing it to body of vehicle |
| 01/06/1999 | CN1204030A Apparatus and method for preventing evaporator for air conditioning system from freezing |
| 01/06/1999 | CN1204027A Defrosting apparatus of air conditioner and method thereof |
| 01/06/1999 | CN1204017A Integrated active noise control system for air handling unit |
| 01/06/1999 | CN1041554C Water storage tank |
| 01/05/1999 | US5857149 Multibroadcast receiver for extracting desired broadcast information based on an identification code |
| 01/02/1999 | CA2244182A1 Vent screen |
| 12/30/1998 | WO1998059122A2 Vented cavity radiant barrier assembly and method |
| 12/30/1998 | EP0887787A2 Integrated active noise control system for air handling unit |
| 12/30/1998 | EP0887598A1 Air conditioner |
| 12/30/1998 | EP0887596A2 Air outlet for cooling and/or heating a room |
| 12/30/1998 | EP0886747A1 A box- or screen-like supply air terminal device and a nozzle module or nozzle unit therefor |
| 12/30/1998 | CN2302456Y Decorative pinch plate for connecting tube of air conditioner |
| 12/30/1998 | CN2302455Y Indoor machine for separating air conditioner |
| 12/30/1998 | CN2302454Y Antistatic air filtering net for air conditioner |
| 12/30/1998 | CN2302453Y Protecting hood of outdoor machine for turnover air conditioner |
| 12/30/1998 | CN2302452Y Air conditioning evaporator blowing distributor for vehicle |
| 12/30/1998 | CN2302451Y Safety switching device for air cooler |
| 12/30/1998 | CN1203347A Air conditioner |
| 12/29/1998 | US5854518 For detecting condensation backup within a condensation drain line hose |
| 12/23/1998 | WO1998058213A1 Air conditioner |
| 12/23/1998 | WO1998058138A1 An arrangement for equalising the flow of ventilation air |
| 12/23/1998 | EP0886111A2 Air conditioner |
| 12/23/1998 | CN2301654Y Concealed automatic drainage device |
| 12/23/1998 | CN2301653Y Air conditioning cleaning device |
| 12/22/1998 | US5851144 Method and device for supplying air to a ventilated space |
| 12/22/1998 | US5850742 Apparatus and method of controlling automatic door of air conditioner |
| 12/16/1998 | EP0884542A1 Outdoor unit of air conditioner |
| 12/16/1998 | EP0630328B1 Nozzle for discharging air and method |
| 12/16/1998 | CN2300841Y Intermediate cool-loading heat-exchanger for split domestic central air conditioning system |
| 12/15/1998 | US5848774 Air curtain mounting plate and structure |
| 12/10/1998 | WO1998055808A1 Device for compressing a compressible fluid |
| 12/10/1998 | DE19727438C1 Built in fan element for ventilation opening in building wall |
| 12/10/1998 | DE19723485A1 Room ventilation device for low-energy houses |
| 12/10/1998 | DE19722326A1 Filter for tilting window or patio door |
| 12/10/1998 | CA2291587A1 Device for compressing a compressible fluid |
| 12/09/1998 | EP0882935A2 Air mixing box |
| 12/09/1998 | EP0882199A1 Combination room air/split air conditioner |
| 12/09/1998 | CN1201514A Outlet unit for underfloor air conditionor and underfloor air conditioning system using same |
| 12/09/1998 | CN1201128A Indoor air-conditioner box having dividing-wall component |
| 12/08/1998 | CA2154735C Laminar air diffuser |
| 12/03/1998 | WO1998054519A1 Room air conditioner box having isolation wall sections |
| 12/03/1998 | DE19722554A1 Air diffuser |
| 12/03/1998 | DE19719783C1 Casing for air conditioner |
| 12/02/1998 | CN1200800A Air supply port structure of air conditioner |
| 12/01/1998 | US5842919 Damper actuator assembly |
| 12/01/1998 | US5842502 Device for regulating the flow of fluid |
| 11/25/1998 | EP0856115A4 Control valve |
| 11/25/1998 | CN2298462Y Support device for air conditioner evaporimeter |
| 11/25/1998 | CN2298461Y Protecting cover for outdoor equipment of air conditioner |
| 11/25/1998 | CN2298460Y Air exhausting device for movable air conciditioner |
| 11/25/1998 | CN1199849A Refrigerator having device for preventing flow of air between evaporator and cooling compartment |
| 11/24/1998 | US5839953 Air-direction adjusting apparatus for air-conditioning equipment |
| 11/24/1998 | US5839244 Vertical storm louver system |
| 11/19/1998 | WO1998051978A2 High-efficiency air-conditioning system with high-volume air distribution |
| 11/19/1998 | WO1998051971A1 Air conditioning system |
| 11/19/1998 | WO1998051918A1 Load adjusting device |
| 11/19/1998 | DE19719991A1 Lastverstelleinrichtung Load adjusting |
| 11/18/1998 | EP0878675A2 Refrigerator |
| 11/18/1998 | EP0878672A1 Ventilation system with supplementary air injection for improved draught |
| 11/18/1998 | CN2297664Y Insulating damper for hot kang |
| 11/18/1998 | CN2297663Y Wear-resisting flow regulating valve |
| 11/18/1998 | CN1199161A Frame-less module-combining air conditioning box |
| 11/17/1998 | US5836814 Damper blade system |
| 11/12/1998 | DE19740332C1 Air outlet for ventilator |
| 11/12/1998 | DE19722866A1 Ventilation channel for air-conditioning unit of motor vehicle |
| 11/12/1998 | DE19718009A1 Ventilation unit |
| 11/11/1998 | EP0876574A1 Fabric air diffuser |
| 11/11/1998 | CN2296967Y 空调机 Air conditioners |
| 11/10/1998 | US5833532 Air-direction adjusting apparatus for air-conditioning equipment |
| 11/10/1998 | US5833531 Apparatus for controlling flow of discharged air in air conditioner, and method therefor |
| 11/10/1998 | US5833530 Electricity-Free rotary wind blowing apparatus |
| 11/10/1998 | US5833529 For controlling gas flow in an exhaust duct |
| 11/10/1998 | US5832674 Sound absorption rooftop curb |
| 11/05/1998 | WO1998049499A1 Apparatus for distribution of incoming air to rooms to be ventilated |
| 11/05/1998 | DE19819280A1 Air distribution device comprising housing with cylindrical wall |
| 11/04/1998 | EP0875722A1 Hot air diffusion unit for a fireplace hood |
| 11/04/1998 | CN2296477Y Outer casing framework for air conditioner |
| 11/04/1998 | CN2296476Y High and low pressure valve and connector for air conditioner |
| 11/03/1998 | US5832095 For an air distribution structure |
| 11/03/1998 | US5829267 Moisture control arrangement for an air conditioning system |
| 10/29/1998 | DE19715516C1 Air cooling vent e.g. for traction and propulsion motors |
| 10/28/1998 | CN2295953Y Adjustable outlet grating |
| 10/28/1998 | CN2295952Y Steel wire outlet grating of external part of air conditioner |
| 10/28/1998 | CN1197185A Air blow-off direction controlling apparatus for indoor unit of split type air conditioner |
| 10/28/1998 | CN1197184A Air conditioner and front panel therefor and method and apparatus for making, using and reinforcing same |
| 10/28/1998 | CN1197182A Plane heat exchanger unit and refrigerating appts. with fun co-manufactured optimally (built-in wall) |
| 10/27/1998 | US5827339 Apparatus for generating chemical-free dry air |
| 10/22/1998 | WO1998036927A3 Vehicle air outlet with combined flow straightener and shutoff door |
| 10/22/1998 | DE19735674C1 Automatic ventilation arrangement for mounting on windows |
| 10/22/1998 | DE19715961A1 One-piece sound absorbing component for air conditioning and cooling equipment in vehicles etc |
| 10/21/1998 | EP0872694A2 Heating, ventilating and air conditioning systems |
| 10/21/1998 | EP0657014B1 Air outlet for ventilation installations |
| 10/21/1998 | CN2295154Y Air-conditioner hood capable of ventilating and closing |
| 10/21/1998 | CN1040375C Dynamic noise control equipment for three-D space |
| 10/21/1998 | CN1040358C 空调器 Air Conditioner |