| 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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| 08/04/2004 | CN1517608A Air-conditioning system |
| 08/04/2004 | CN1517603A Module type comprehesive water supply machine set for cold and hot water |
| 08/04/2004 | CN1160536C Central air conditioning system at terminal of geothermal heat pump radiation |
| 08/03/2004 | US6769258 System for staged chilling of inlet air for gas turbines |
| 08/03/2004 | CA2123000C Vapour absorbent compositions |
| 07/29/2004 | WO2004062800A1 Hydroxyl free radical-induced decontamination of airborne spores, viruses and bacteria in a dynamic system |
| 07/29/2004 | US20040147217 Air handling system for specialized facility |
| 07/29/2004 | US20040147216 Environmental protection booth |
| 07/29/2004 | US20040147215 Air distribution device |
| 07/29/2004 | US20040147214 Air feed system, air dezymotizing method, and system and method for transfer |
| 07/29/2004 | US20040146437 Air decontamination devices |
| 07/29/2004 | US20040145853 Ion generator, and electric apparatus and air conditioning apparatus incorporating the same |
| 07/29/2004 | US20040144249 Device and method for controlling air cleaning operation of air conditioner |
| 07/29/2004 | US20040144119 Curative air-conditioning device |
| 07/29/2004 | US20040144115 Geothermal heat accumulator and air-conditioning using it |
| 07/29/2004 | US20040144104 NBC-building protection system and method |
| 07/29/2004 | DE102004003269A1 Verfahren zur Aktivierung von Luftsauerstoff zum Abbau von VOC-Lasten und Keimen in geschlossenen Räumen sowie zur Aufrechterhaltung einer naturadäquaten Sauerstoffionen- und Ozonkonzentration Process for the activation of oxygen in the air to reduce VOC loads and germs in confined spaces and for maintaining a natural adequate oxygen ion and ozone concentration |
| 07/28/2004 | EP1441183A1 Electronic hydraulic device for heat pumps |
| 07/28/2004 | EP1440695A1 Process for activating oxygen from air for the destruction of VOCs and germs in closed rooms and for maintaining oxygen and ozone concentrations equal to those occuring in nature |
| 07/28/2004 | CN2628927Y Air conditioning room whole-thermal recovery ventilating apparatus |
| 07/28/2004 | CN2628920Y Central air-conditioning sterilizing machine |
| 07/28/2004 | CN2628919Y Automatic air purificating fan |
| 07/28/2004 | CN2628918Y Filtering device utilizing wet filtering net to sterilize and filter air |
| 07/28/2004 | CN2628917Y Air sterilization filtering apparatus for solo use or used in air conditioner and ventilating equipment |
| 07/28/2004 | CN2628916Y Central air conditioner cabinet with sterilizing function |
| 07/28/2004 | CN2628915Y Central air conditioner coil with sterilizing function |
| 07/28/2004 | CN2628914Y Optical catalystic air purifier |
| 07/28/2004 | CN2628913Y Camputer USB interface integrated air freshing machine |
| 07/28/2004 | CN2628912Y Bleaching powder clean airflow dry air dehumidifier |
| 07/28/2004 | CN2628911Y Oxygen-rich apparatus and air conditioner with the same oxygen-rich apparatus |
| 07/28/2004 | CN2628910Y Separating air conditioner outdoor machine |
| 07/28/2004 | CN2628909Y Indoor machine of air conditioner |
| 07/28/2004 | CN2628908Y Split embedded air conditioner indoor machine capable of supplying fresh air |
| 07/28/2004 | CN2628309Y Integrated vehicle air refreshing machine |
| 07/28/2004 | CN2628131Y Wetting filtering and dust removing ventilating machine |
| 07/28/2004 | CN2628049Y Air sterilizing humidifier |
| 07/28/2004 | CN1516797A Apparatus for conditioning air |
| 07/28/2004 | CN1515848A Solar energy-air heat pump water heater |
| 07/28/2004 | CN1515842A Heat transporting device |
| 07/28/2004 | CN1515840A Indoor air purification method |
| 07/28/2004 | CN1515838A 空气调节机 Air conditioner |
| 07/28/2004 | CN1159553C Air conditioner |
| 07/27/2004 | US6767391 Honeycomb structure, for cleaning devices in the fabrication of semiconductors, liquid crystals, and optoelectronics, for example |
| 07/27/2004 | US6766651 Central media dispenser for use in HVAC system |
| 07/22/2004 | WO2004061375A1 Environmental air treatment system |
| 07/22/2004 | WO2004060410A2 Plasma air dust collector |
| 07/22/2004 | WO2004011286A3 Oxygen-enriched air supplying apparatus |
| 07/22/2004 | US20040142218 Humidifier for fuel cell and process for warming the same |
| 07/22/2004 | US20040140364 Air conditioning system with moisture control |
| 07/22/2004 | US20040140085 Constructed of ionomer such as sulfonated or carboxylated polymer membranes capable of moisture transfer; heating, ventilation and air conditioning |
| 07/21/2004 | EP1438544A1 Distributor for micro-quantities of liquid |
| 07/21/2004 | EP1438536A1 Climate control installation |
| 07/21/2004 | CN2627398Y Air-purifying device |
| 07/21/2004 | CN2627397Y Human breath purifying device |
| 07/21/2004 | CN2627396Y Air sterilization device of ventilation air-conditioning system |
| 07/21/2004 | CN2627395Y Total-air form central air-conditioning system multiple air purification decontaminating apparatus |
| 07/21/2004 | CN2627394Y Indoor air high temperature sterilization purifier |
| 07/21/2004 | CN2627393Y Air-conditioner with ultraviolet light degerming device |
| 07/21/2004 | CN2627392Y Air intake and circle sterilization purifying installation for nano photocatalysis central air-conditioner |
| 07/21/2004 | CN2627391Y Split cabinet air-conditioner having refrigeration showcase function and compressor for the same |
| 07/21/2004 | CN2626501Y Ultraviolet disinfecting device of air conduit of air-conditioning |
| 07/21/2004 | CN1514177A Water curtain air filter for air conditioning |
| 07/21/2004 | CN1514176A Diretional negative pressure fast installing type indoor air quality control method and device |
| 07/21/2004 | CN1514175A Composite filtering type air purifier |
| 07/21/2004 | CN1514174A Environmental protection energy saving domestic air conditioner |
| 07/21/2004 | CN1513586A Indoor lighting lamp type photo catelytic air purifier |
| 07/21/2004 | CN1158489C Device for diffusing sterile air |
| 07/21/2004 | CN1158486C Air conditioner with humidifying function |
| 07/21/2004 | CN1158485C Air conditioner |
| 07/15/2004 | WO2004059220A1 Air-purifying system and smoke-processing device |
| 07/15/2004 | WO2004059218A1 Air cleaner |
| 07/15/2004 | WO2004059217A1 Air cleaner |
| 07/15/2004 | WO2004057958A2 Fungus abatement system |
| 07/15/2004 | WO2004047877A3 Method and device for the sanitization of air |
| 07/15/2004 | US20040138784 Method for operating multi-type air conditioner |
| 07/15/2004 | US20040137836 Arrangement for controlling air flow for example in clean rooms |
| 07/15/2004 | US20040136863 Cleaning fluid stream; water pollution control; enclosure; light source to oxidation impurities |
| 07/15/2004 | US20040135104 System for the microbiological disinfection of ventilation and air-conditioning ducts |
| 07/15/2004 | US20040134217 Air conditioner with dehumidifying and heating operation |
| 07/15/2004 | US20040134216 Combined cooling plant/heat pump for cooling, heating and dehumidifying a motor vehicle interior |
| 07/15/2004 | US20040134212 Cooling/heating system of air conditioner |
| 07/15/2004 | US20040134211 Air conditioning system |
| 07/15/2004 | US20040134210 Adsorption element and air conditioning device |
| 07/14/2004 | EP1437558A1 Method for operating multi-type air conditioner |
| 07/14/2004 | CN2625777Y Air purifying and refreshing machine |
| 07/14/2004 | CN2625776Y Air conditioner with ultraviolet disinfection function |
| 07/14/2004 | CN2625775Y Novel air treatment machine |
| 07/14/2004 | CN2625774Y Self-cleaning disinfection filter for combined air-conditioning unit |
| 07/14/2004 | CN2625773Y Air conditioner with air sterilizing device |
| 07/14/2004 | CN2625772Y Energy-saving fresh air regulating device for air conditioner |
| 07/14/2004 | CN2625771Y Multiple interface hanging air conditioner unit |
| 07/14/2004 | CN2625770Y One compressor with tow indoor units transforming type air conditioner |
| 07/14/2004 | CN2625769Y Wind pipe type central air conditioning system with variable capacity and air quantity |
| 07/14/2004 | CN2625017Y Stuffing type washing pattern air filter for air conditioning unit |
| 07/14/2004 | CN1512112A Air conditioning system |
| 07/14/2004 | CN1512111A 空调机 Air conditioning |
| 07/14/2004 | CN1512110A Combined ventilation and air conditioning system |
| 07/14/2004 | CN1511614A Adsorptive freezing dehumidifier |
| 07/14/2004 | CN1157876C Multiplex broadcasting receiver |
| 07/14/2004 | CN1157576C Air conditioner control system and control method thereof |