Patents
Patents for F24F 5 - Air-conditioning systems or apparatus not covered by group or (15,774)
01/2003
01/08/2003EP0857936B1 Heat transport system
01/08/2003CN2530197Y Dual-system energy saving central air conditioner
01/08/2003CN1389672A Outdoor machine of air conditioning unit
01/03/2003WO2003001132A2 Evaporative cooler
01/03/2003WO2003001126A1 Geothermal heat accumulator and air-conditioning using it
01/03/2003WO2003001121A1 Method and device for cooling inside of car
01/03/2003WO2002048617A3 Air conditioner
01/02/2003US20030001294 Water distribution structure for evaporative cooling system
01/02/2003US20030000486 Carbon or graphite foam as a heating element and system thereof
01/02/2003US20030000209 Industrial installation and container for operational equipment
01/02/2003EP1271066A2 Method and system for indoor air treatment
01/02/2003EP1269092A2 Systems and methods for controlling local environment
01/02/2003DE20121593U1 Thermally conductive acoustic element for room heating/air conditioning consists of pipe system with intermediate thermal transmission panels between pipes, and similar panels under ceiling
01/01/2003CN2529115Y Solar heat pump cold-warm air conditioner
01/01/2003CN2529114Y Water-saving air conditioner using ground temp.
01/01/2003CN1097703C Environment protection energy-saving multifunction freshair, cold and hot water circulation supply equipment
12/2002
12/26/2002US20020195729 Evaporative cooler
12/26/2002US20020194859 Portable cooling mechanism
12/26/2002US20020194855 Method and apparatus for freezing supercooled liquid as well as method and system for circulating or flowing partially frozen liquid
12/26/2002US20020194854 Method and apparatus for solidifying supercooled water as well as method and system for circulating or flowing partially frozen water
12/25/2002CN2527901Y Compound air-cooled cold-hot water air conditioner
12/25/2002CN2527900Y Air conditioner using solar and electrical energy
12/19/2002US20020189271 Device and method for cooling
12/18/2002EP0725917B1 Heat exchanger with spaced evaporative wicks and method of cooling air using spaced evaporative wicks
12/18/2002CN2526721Y Fan protector for blowing equipment
12/18/2002CN2526717Y Geothermal pump air conditioner
12/18/2002CN2526716Y Geothermal energy accumulation air conditioning system capable of supplying hot water
12/18/2002CN2526713Y Outdoor unit for air conditioner
12/18/2002CN2526712Y Outdoor unit for air conditioner
12/18/2002CN1385651A Vertical geothermal energy-storage air conditioner system
12/17/2002US6494053 Dehumidifier/air-conditioning system
12/12/2002US20020185271 Advanced starting control for heating/cooling systems
12/11/2002EP1264148A2 Method and apparatus for heating and cooling of buildings
12/11/2002EP0723644B1 Humidifier, method of humidifying air and method of cooling air in an evaporative cooler
12/11/2002CN2525415Y Indirect evaporation type cold supply device
12/11/2002CN1384260A Heat insualting building
12/05/2002WO2002097337A1 Outdoor unit of air conditioner
12/05/2002US20020180074 Solid surface evaporative cooler
12/05/2002US20020179298 Air-conditioning system with thermal storage
12/05/2002US20020179283 Device and method for manufacturing semiconductor
12/04/2002EP1261779A1 Energy recovery apparatus
12/04/2002EP0851993B1 Method for cooling of premises and device for carrying through said method
12/04/2002CN2524153Y Air conditioner by ground temperature ventilation
12/04/2002CN2523822Y Cored-slab walls
12/03/2002US6487872 Dehumidifier system
12/03/2002US6487870 Transition support for evaporative cooler
11/2002
11/27/2002EP1260005A1 Switch cabinet or cover with an air-conditioning unit
11/27/2002EP1259765A2 Outdoor unit of air conditioner
11/27/2002EP1259146A1 Adjustable device for preserving and heating meal trays
11/27/2002EP1068412A4 Solar energy security bus shelter
11/27/2002CN2522784Y Double-source type heat-pump air conditioner
11/27/2002CN2522783Y Environment-protection energy-saving air-conditioner
11/27/2002CN2522782Y Novel air-conditioning fan
11/26/2002US6484528 Air-conditioner
11/26/2002US6484525 Air conditioner
11/21/2002WO2002093081A1 Dehumidifier
11/21/2002WO2002093080A1 Air-conditioning system
11/21/2002US20020170309 Waist-mounted evaporative personal cooler
11/21/2002DE10123603A1 Arrangement for roof mounted cooling by evaporation of water has metal pipes with spray nozzles supplied with pressurized water and used as component of lightning protection system
11/20/2002EP1257349A1 A heat exchanger for cooling and for a pre-cooler for turbine intake air conditioning
11/20/2002EP1185358A4 Automatic flush valve
11/20/2002CN1380521A Ice channel for storing cold and heat exchanger integrated equipment
11/20/2002CN1380520A Split air conditioner
11/20/2002CN1380519A Split for conditioner
11/20/2002CN1380517A 室内空调机 Room air conditioners
11/20/2002CN1094581C Air conditioner
11/19/2002US6481213 Personal thermal comfort system using thermal storage
11/14/2002WO2002090846A2 Heat transfer system
11/12/2002US6477854 Small air conditioner and dehumidifying device by using the same
11/12/2002US6477850 Air conditioner
11/07/2002US20020162342 Method for controlling air conditioner/heater by thermal storage
11/07/2002US20020162207 Method of dismantling air conditioner
11/06/2002CN1093931C Air conditioner with solar generator
10/2002
10/31/2002US20020157415 Room air-conditioner
10/30/2002CN2519177Y High-efficiency water cold-storage device
10/30/2002CN2519176Y Water source continuous air-conditioning device
10/30/2002CN2518967Y Environment demonstration room for air conditioner
10/24/2002WO2001057459A9 Method and apparatus for dew point evaporative product cooling
10/24/2002US20020153133 Ventilator system and method
10/23/2002EP1251326A2 Element for thermoregulation of a room
10/23/2002CN1376250A Device for heat transfer between two walls
10/23/2002CN1375663A Heat exchanging split air conditioner
10/23/2002CN1375662A Air conditioners utilizing underground cold and head for precooling and preheating
10/23/2002CN1375661A Two-circulation geothermal air conditioner
10/23/2002CN1093245C Spaced evaporative wicks within an air cooler
10/17/2002DE10118572A1 Heating and hot water supply, for a building, uses solar energy to heat them with an energy store to hold energy during low demand and a heat pump to give heating when the energy from the sun is low
10/16/2002EP1249669A2 Ventilating system, heat exchanger, method of ventilating an enclosed space and method of making a plastic heat exchanger
10/16/2002CN2516863Y Fan with regulating temp. and humidity function
10/16/2002CN1374486A Underground water central air conditioner
10/16/2002CN1374484A Outdoor machine of separating air conditioner
10/16/2002CN1374483A Outdoor machine of separating air conditioner
10/15/2002US6463750 System for dehumidification of air in an enclosure
10/10/2002US20020145209 Evaporative cooler
10/10/2002DE19937137C2 Verfahren und Vorrichtung zur kombinierten Lüftung und Heizung Method and apparatus for combined ventilation and heating
10/09/2002EP1248049A2 Room air-conditioner
10/09/2002CN2515581Y Cold-heat split air conditioner
10/09/2002CN2515580Y Ultrasonic film heating air conditioning type electric fan
10/09/2002CN2515572Y Energy-storage cold/hot dual-purpose local air conditioner
10/09/2002CN1092318C Intensification of evaporation and heat transfer
10/08/2002US6460360 Power-generating and energy-saving system