| Patents for F24F 3 - Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems (19,462) |
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| 07/18/2001 | EP1116922A1 Air conditioner with humidifying function |
| 07/18/2001 | EP1116921A2 Room air conditioning system for a building |
| 07/18/2001 | CN2439642Y Vacuum cleaner |
| 07/18/2001 | CN2439641Y Low temp. and low moisture type equipment for constant temp. and constant moisture |
| 07/17/2001 | US6260366 Heat recycling air-conditioner |
| 07/11/2001 | EP1114969A2 Power controllable type air conditioner |
| 07/11/2001 | EP1114282A1 Method and device for protecting persons and/or products from air-borne particles |
| 07/11/2001 | EP1113858A1 High filtering efficiency, low energy consumption, and low noise fan filter unit |
| 07/11/2001 | EP1113856A1 Air purifier |
| 07/11/2001 | CN2438967Y Separating air conditioner |
| 07/11/2001 | CN2438966Y Ventilating device for air conditioner |
| 07/11/2001 | CN2438965Y Separating floor type room air conditioner |
| 07/11/2001 | CN2438964Y Outdoor unit of air conditioner |
| 07/11/2001 | CN2438963Y Separating air conditioner with electric auxiliary heating device |
| 07/11/2001 | CN1303470A Refrigerating device |
| 07/11/2001 | CN1302986A Oxygen-enriching water heater and its oxygen enriching system |
| 07/11/2001 | CN1302981A Health-care multifunctional air conditioner and health-care full-function air conditioner |
| 07/10/2001 | US6257317 Integrated heat recovery ventilator-hepa filter |
| 07/10/2001 | US6257014 Air conditioner arrangement |
| 07/10/2001 | US6257008 Cooling method and cooling apparatus |
| 07/10/2001 | US6257006 Cooling method and cooling apparatus |
| 07/10/2001 | CA2022456C Air to air recouperator |
| 07/05/2001 | WO2001048425A1 Air conditioner |
| 07/04/2001 | EP1113233A2 Reversible heat pump system |
| 07/04/2001 | EP1113231A2 Hydronic system control for heating and cooling |
| 07/04/2001 | CN2438042Y Filter of air conditioner |
| 07/04/2001 | CN2438041Y Filter humidifying aerator |
| 07/04/2001 | CN2438040Y Split wall air conditioner |
| 07/04/2001 | CN2438039Y Air intake device for air conditioner |
| 07/04/2001 | CN2438038Y Humidifying type split floor air conditioner |
| 07/04/2001 | CN2438037Y Multifunctional outdoor unit of split air conditioner |
| 06/28/2001 | WO2001046628A1 Liquid desiccant air conditioner |
| 06/28/2001 | DE19958002A1 Belüftungsvorrichtung und Verfahren zur Belüftung eines Freiflächenarbeitsplatzes in einer Werkshalle Ventilation apparatus and method for ventilating an open space workplace in a workshop |
| 06/28/2001 | DE10060669A1 Vehicle heating and/or air conditioning system has sensor to register state of air filter linked to module which sets filter condition display |
| 06/28/2001 | DE10015666A1 Method for capturing, separating and aspirating fluids using frontal turbulence generators with one arranged in arbitrary direction or several arranged and combined with aspiration slots |
| 06/27/2001 | EP1017472A4 Induction assembly for high efficiency air filter |
| 06/27/2001 | CN2436849Y Fresh air purified scavenger |
| 06/27/2001 | CN2436848Y Fresh air purifier scavenger |
| 06/27/2001 | CN2436847Y Indoor unit of floor type air conditioner with humidifier |
| 06/26/2001 | US6251170 Electronic dust collector and air conditioner with electronic dust collector |
| 06/26/2001 | US6250382 Method and system for controlling a heating, ventilating, and air conditioning unit |
| 06/26/2001 | US6250095 Low-humidity working apparatus |
| 06/26/2001 | US6250083 Dehumidifier |
| 06/21/2001 | WO2001044724A1 Method and device for capturing, separating and aspirating fluids using frontal turbulence generators |
| 06/21/2001 | US20010003902 High-efficiency air-conditioning system with high-volume air distribution |
| 06/19/2001 | US6248153 Membrane is a diffusional gas transfer medium having a multiplicity of tortuous pathways extending from the first surface of the membrane to the second surface of the membrane. |
| 06/19/2001 | US6248146 Induction assembly for high efficiency air filter |
| 06/19/2001 | US6247323 Air-conditioning system |
| 06/14/2001 | US20010003311 Vehicle air conditioning circuit using a refrigerant fluid in the supercritical state |
| 06/13/2001 | EP1106236A1 Moisture exchanging element and a method of its manufacture |
| 06/13/2001 | EP1104987A1 Method for controlling the temperature in a climate chamber and climatic device |
| 06/13/2001 | EP0923322A4 Clean room air filter system with self-supporting filter units |
| 06/13/2001 | CN2434584Y Air cleaning machine |
| 06/13/2001 | CN2434583Y Miniature dehumidifier |
| 06/13/2001 | CN2434582Y Ice storage groove body for ice storage type air conditioning system |
| 06/13/2001 | CN2434581Y Improved module combined master of air conditioner |
| 06/13/2001 | CN2434580Y Multi-energy refrigerating/heating water supplying appts. |
| 06/13/2001 | CN2434579Y Indoor machine of cabinet type air conditioner |
| 06/13/2001 | CN1298745A Negative ion emitting part and its preparing process |
| 06/12/2001 | US6245293 Cleaning and maintaining a drain pan in an air handling system |
| 06/12/2001 | US6245131 Electrostatic air cleaner |
| 06/12/2001 | US6244720 Air filter and light apparatus |
| 06/07/2001 | WO2001040723A1 Air conditioning condensation drainage system |
| 06/07/2001 | DE19958659A1 Cell for surface treating workpieces has roof wall with air outlet area whose outlet surface has partial area with local surface normal directed into interior of cell underneath remaining area of roof for better air flow and dust removal |
| 06/06/2001 | EP1104876A1 Ventilating device and method for ventilating a working area in a building |
| 06/06/2001 | EP1104391A1 Air purifying equipment in particular for aircraft passenger compartment |
| 06/06/2001 | CN2433564Y Aerial-fog sorption purification device |
| 06/06/2001 | CN2433563Y Portable cold storage type cold air cleaner matched with refrigerator |
| 06/05/2001 | US6241598 Dispensing station for chemicals and the like |
| 06/05/2001 | US6240624 Method for manufacturing heating element having coating layer of catalyst and electronic dust collector using said heating element and air conditioner provided therewith |
| 05/31/2001 | WO2001038799A1 Heat pump and dehumidifying device |
| 05/31/2001 | WO2001037885A1 Method and apparatus for anti-microbial and related treatments |
| 05/31/2001 | US20010001923 Air conditioner |
| 05/30/2001 | EP1103770A1 Refrigerating device |
| 05/30/2001 | EP1019171A4 Portable clean air supply assembly for designated volume air cleaning |
| 05/30/2001 | CN2432494Y Split console air conditioner indoor set with humidifier |
| 05/30/2001 | CN2432493Y Air conditioning type refrigerator |
| 05/30/2001 | CN1297520A Cooling method and cooling apparatus |
| 05/29/2001 | US6237354 Cooling system |
| 05/29/2001 | US6237352 Water producing and dispensing machine |
| 05/25/2001 | WO2001037060A1 Home cleaning robot |
| 05/25/2001 | WO2001036880A1 Clean room |
| 05/25/2001 | CA2388870A1 Home cleaning robot |
| 05/23/2001 | EP1102013A2 Filtering system |
| 05/23/2001 | EP1101641A2 Air treatment system |
| 05/23/2001 | EP1101069A1 Filtration system for hvac applications |
| 05/23/2001 | DE19955905A1 Filtersystem Filter system |
| 05/23/2001 | CN2431519Y 改进型臭氧机 Improved ozone |
| 05/22/2001 | US6235086 Drying air with reverse absorption of moisture, regeneration |
| 05/22/2001 | US6234241 Hygienic air handler |
| 05/22/2001 | CA2217187C Liquid spray air purification apparatus |
| 05/17/2001 | WO2001035039A1 Enthalpy pump |
| 05/17/2001 | WO2001035038A1 Condensation and frost control system |
| 05/16/2001 | CN1295220A Small central air conditioner system |
| 05/16/2001 | CN1295219A Indoor device of air conditioner |
| 05/15/2001 | US6230437 Plant stand |
| 05/10/2001 | WO2001033146A1 Air conditioner |
| 05/10/2001 | WO2001033003A1 Filtering ceiling |
| 05/10/2001 | DE19952639A1 Air conditioning process comprises drying air stream by adsorbing its water content and regenerating sorption solution by desorbing water using low temperature heat and surrounding air |
| 05/08/2001 | US6228506 Polymeric desiccant |