| 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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| 09/16/2004 | WO2004079271A1 Air conditioner having indoor unit with automatic air filter celaning function |
| 09/16/2004 | WO2004078322A1 Using liquid desiccant as a regenerable filter for capturing and deactivating contaminants |
| 09/16/2004 | US20040177756 Protection against pollen in the form of woven or knitted fabric for windows and doors |
| 09/16/2004 | DE10309988A1 Vorrichtung zur Prozessluftkonditionierung und/oder -entsorgung Apparatus for process air conditioning and / or disposal |
| 09/15/2004 | CN2641507Y Bacteriostatic and deodorizing devcie for pipe line system of central air conditioning |
| 09/15/2004 | CN2641506Y Utraviolet rays sterilizing device for air conditioner |
| 09/15/2004 | CN2641505Y Air conditioner capable of adjusting oxygen content |
| 09/15/2004 | CN2641504Y Freedom,energy-saving unit type conditioner |
| 09/15/2004 | CN2640256Y Special dehumidifier for tobacco storehouse |
| 09/15/2004 | CN1529097A Heating-air conditioning-hot-water system |
| 09/15/2004 | CN1529096A Fresh air distributing system |
| 09/15/2004 | CN1166899C Dusting room apparatus |
| 09/15/2004 | CN1166898C Air conditioning system |
| 09/15/2004 | CN1166897C Dehumidifying air conditioner |
| 09/14/2004 | US6790257 Airflow feedback control method and apparatus for fan filter unit |
| 09/12/2004 | WO2004106813A1 Humidity controller |
| 09/09/2004 | US20040173137 Schedule indicator |
| 09/09/2004 | US20040173092 Advanced air cleaning system and method |
| 09/08/2004 | EP1455142A1 Air conditioner |
| 09/08/2004 | EP1046012B1 Rotary heat exchange wheel |
| 09/08/2004 | CN2639771Y 生物空气净化器 Biological Air Purifier |
| 09/08/2004 | CN2639770Y Air cleaning device for draught fan coil |
| 09/08/2004 | CN2639769Y Air sterilizing, dust removing and purifying equipment |
| 09/08/2004 | CN2639768Y Compound air purifying apparatus possessing both antiseptic, deodourizing, lighting functions |
| 09/08/2004 | CN2639767Y Cold storage type electron refrigeration air regulating and sterilization apparatus |
| 09/08/2004 | CN2639766Y Air purifying and sterilizing device used for building and central air conditioner |
| 09/08/2004 | CN2639765Y Ultra violet ray radiation sterilization system for air passage of central air conditioner |
| 09/08/2004 | CN2639764Y Air conditioner for high temperature environment job |
| 09/08/2004 | CN2639763Y 自然风空调 Natural outdoor air |
| 09/08/2004 | CN2639762Y Combined composite air conditioner wind cabinet |
| 09/08/2004 | CN2639761Y Air supply device of central air conditioning system |
| 09/08/2004 | CN2639579Y Sterilizing fan |
| 09/08/2004 | CN2638824Y Anti-virus air-conditioning gas filter |
| 09/08/2004 | CN1527925A Air conditioning device |
| 09/08/2004 | CN1527924A Air conditioning device |
| 09/08/2004 | CN1527923A Adsorption element and air conditioning device |
| 09/08/2004 | CN1526996A 室外热交换器 Outdoor heat exchanger |
| 09/08/2004 | CN1526995A Small thin horizontal room air conditioner with double compressor |
| 09/08/2004 | CN1526994A Air conditioning apparatus |
| 09/08/2004 | CN1165714C Air conditioner |
| 09/08/2004 | CN1165713C Indoor unit for air conditioner |
| 09/08/2004 | CN1165364C Dehumidification equipment |
| 09/08/2004 | CN1165216C Method for controlling temp. in thermostatic chamber and thermostat |
| 09/07/2004 | US6786701 High-pressure misting fan |
| 09/07/2004 | US6786059 Refrigeration system |
| 09/04/2004 | CA2459371A1 Schedule indicator |
| 09/02/2004 | WO2004073823A2 Multi-phase hvac filtration system description |
| 09/02/2004 | US20040170537 Photocatalyst deodorizer |
| 09/02/2004 | US20040169089 Thermally powered VAV diffuser and control assembly |
| 09/02/2004 | US20040168462 Air conditioning system |
| 09/02/2004 | US20040168416 Filter assembly for air purifier |
| 09/01/2004 | EP1452218A1 Device for conditioning process air and/or disposal |
| 09/01/2004 | EP1101069B1 Filtration system for hvac applications |
| 09/01/2004 | CN2637968Y Air conditioner with sterilizer |
| 09/01/2004 | CN2637967Y Combined movable locals pace purifier |
| 09/01/2004 | CN2637966Y Photoelectric air purifier with lighting device |
| 09/01/2004 | CN2637965Y Central air conditioning sealing type system outlet/return air inlet antiseptic structure |
| 09/01/2004 | CN2637964Y Indoor intelligent ventilating purifier |
| 09/01/2004 | CN2637963Y Sterilizing treatment device for central air conditioner |
| 09/01/2004 | CN2637962Y Anion air purifier for computer casing |
| 09/01/2004 | CN2637961Y Air outlet device for air conditioner outdoor unit |
| 09/01/2004 | CN2637786Y 空气灭菌扇 Air sterilization fan |
| 09/01/2004 | CN2636956Y Wet-type air purifier |
| 09/01/2004 | CN1525110A Forced ventilation air conditioner using single electric machine and bilobed wheel blower fan |
| 09/01/2004 | CN1525109A Miniature ultrathin horizontal type suspended ceiling pendular water ring duplex system room air conditioner |
| 09/01/2004 | CN1525108A Fixed point jet flow air supply system |
| 09/01/2004 | CN1164896C Automatically regenerating photocatalyst air conditioner |
| 09/01/2004 | CN1164895C Indoor device of air conditioner |
| 09/01/2004 | CN1164894C Air conditioner cabinet with humidifying function |
| 08/31/2004 | US6783740 Sintered glass bead filter with active microbial destruction |
| 08/31/2004 | US6783578 Air purification unit |
| 08/31/2004 | US6782707 Air conditioner |
| 08/26/2004 | WO2004011041A3 Air decontamination devices |
| 08/26/2004 | US20040166796 Environmental improvement device for a storage body |
| 08/26/2004 | DE202004007271U1 Vorrichtung zum Desodorieren von Räumen Apparatus for deodorizing rooms |
| 08/26/2004 | DE202004004605U1 Fire protection device for cutting off ventilation tube conduit in event of fire involves tube conduit section which is widened and has ring-shaped space |
| 08/26/2004 | DE10317514B3 Air conditioning system for passenger cabin of vehicle incorporates electrostatic device downstream of evaporator to adjust ventilation air to zero electrical potential |
| 08/26/2004 | DE10305556A1 Luftreinigungsgebläse Air cleaning fan |
| 08/25/2004 | EP1450113A1 Humidity controller |
| 08/25/2004 | EP1450112A1 Humidity conditioning element, humidity conditioner, and humidification unit of air conditioner |
| 08/25/2004 | CN2636168Y Quick dehumidifying storage cabinet |
| 08/25/2004 | CN2636135Y Ultraviolet ray sterilizing device for central air conditioner system |
| 08/25/2004 | CN2636134Y Air purifier for central air conditioner |
| 08/25/2004 | CN2636133Y Cabinet type ultraviolet ray double-waveband sterilizing air conditioner |
| 08/25/2004 | CN2636132Y Nano light catalytic sterilizing purifier at end of central air conditioner |
| 08/25/2004 | CN2636131Y Photoelectric air purifier for cabin of vehicle and ship |
| 08/25/2004 | CN2636130Y Cabinet type air conditioner with ultraviolet ray sterilizing function |
| 08/25/2004 | CN2636129Y Split wall hanging type air conditioner with ultraviolet ray sterilizing function |
| 08/25/2004 | CN2636128Y Device for continuous on-line sterilizing central air conditioning system |
| 08/25/2004 | CN2636127Y Outdoor unit for scavenging air conditioner |
| 08/25/2004 | CN2636126Y Coiled pipe for blowing fan |
| 08/25/2004 | CN1523305A 空调机的室外机 The air conditioner outdoor unit |
| 08/25/2004 | CN1523304A Outdoor machine of air conditioner |
| 08/25/2004 | CN1523303A Energy-saving air central conditioning capable of supplying cool, heat, warm water and steam. |
| 08/25/2004 | CN1522789A Gas enriching apparatus and air feeding apparatus equipped therewith |
| 08/25/2004 | CN1522783A Air cleaner having a deodorization filter |
| 08/25/2004 | CN1163724C Air treatment unit |
| 08/25/2004 | CN1163722C Air conditioning system and method of operating same |
| 08/25/2004 | CN1163704C Simple and economical card type fan and coil air conditioner |
| 08/25/2004 | CN1163294C 空气净化器 Air Purifier |