F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954)
12/2002
12/18/2002	CN2526721Y Fan protector for blowing equipment
12/18/2002	CN1385650A 空调机 Air conditioners
12/18/2002	CN1385618A Horizontal flow fan and air conditioner using same
12/18/2002	CN1385322A Ventilator for air conditioner outlet
12/17/2002	US6495981 Motorized actuator with a variable stall level
12/17/2002	US6494780 Louver with slidable face plate
12/12/2002	WO2002099223A1 Acoustic attenuator
12/12/2002	WO2002069690A3 Moisture repellent air duct products
12/12/2002	US20020184909 Single package wall mounted HVAC unit
12/12/2002	US20020184827 Fire resistant access panel for ducts and air handling equipment
12/11/2002	CN2525418Y Rolling type air flow gate valve
12/11/2002	CN2525417Y Split air conditioner connection tube
12/11/2002	CN2525411Y Heat mass transfer reinforced device with screw spray method
12/11/2002	CN1384909A Suction and exhaust device
12/11/2002	CN1384318A Wind outlet unit
12/11/2002	CN1384317A Dehumidifier
12/11/2002	CN1384316A Water cooled air conditioner
12/11/2002	CN1096056C Integrated active noise control system for air handling unit
12/11/2002	CN1095977C Refrigerator with cool air dispersing blades
12/11/2002	CN1095975C Indoor unit of air conditioner and wind direction control method
12/05/2002	WO2002097339A1 A ventilation device
12/05/2002	WO2002097338A2 Ventilation method and device
12/05/2002	WO2002097337A1 Outdoor unit of air conditioner
12/05/2002	US20020183000 Fan unit
12/05/2002	US20020179749 Nozzle for an air supply device and an air supply device having one or more such nozzles
12/05/2002	US20020178744 Air conditioner outlet vent device
12/05/2002	DE10125683A1 Wind-hole base of a blower for an air conditioner
12/05/2002	DE10122907A1 Ventilation system for rooms in multi-storey buildings has fan drawing in outside air and mixing it with recirculating air through heat exchanger depending on fan pressure
12/05/2002	DE10122488A1 Ventilation system for rooms in buildings has fan drawing in outside air and mixing it with recirculating air through heat exchanger with control by flap valve
12/04/2002	EP1262405A1 Positive shut-off air outlet
12/04/2002	EP1261504A2 Heating, ventilating and/or air conditioning device comprising at least an air diffusing element in a motor vehicle passenger compartment
12/04/2002	CN2524164Y Outdoor heat exchanger for air conditioner
12/04/2002	CN2524163Y Counterflow pipe coiled heat exchanger
12/04/2002	CN2524162Y Air conditioner on ceiling and with high range water discharge
12/04/2002	CN2524161Y Air conditioner cover
12/04/2002	CN2524160Y Inner frame style purified air conditioner body without cooling bridge
12/04/2002	CN2524159Y Thermal insulating plate without cooling bridge
12/04/2002	CN2524158Y Flexible jet nozzle with blow valve
12/04/2002	CN2523844Y Thermal ventilating decorative boards
12/04/2002	CN1383476A Drainage pump for condensated water
12/03/2002	US6488578 Faceplate of a blower for an air conditioner
12/03/2002	US6488247 Supporting system for air conditioning register boxes
12/03/2002	US6487870 Transition support for evaporative cooler
11/2002
11/30/2002	CA2635876A1 Ventilation method and device
11/30/2002	CA2635848A1 Ventilation method and device
11/30/2002	CA2388317A1 Air duct valve
11/28/2002	WO2002095725A1 A construction for active sound attenuation
11/28/2002	US20020177400 Ceiling embedded-type air conditioner
11/28/2002	US20020175307 Drive for a butterfly damper with double acting over center lock
11/28/2002	US20020175305 Multiblade damper with DC actuator and double knee lock blade operator
11/28/2002	US20020174671 Solar radiation screen for air conditioner condenser
11/28/2002	DE10135866C1 Rotary disk valve for regulating the volume of air flowing through a space comprises two counter-rotating disks and a fixed disk with congruent segmented openings having a specified segment angle
11/28/2002	DE10130698A1 Ventilation pipe system for a building air conditioning system comprises an insulating material pipe made of foamed plastic which simultaneously acts both as a ventilation pipe and as insulation
11/28/2002	CA2349109A1 Stand-alone refrigeration system and enclosure
11/27/2002	EP1260263A1 Filter assembly
11/27/2002	EP1259765A2 Outdoor unit of air conditioner
11/27/2002	CN2522787Y Horizontal fan coiled tube
11/27/2002	CN1381698A Air conditioner and its defrosting method
11/27/2002	CN1095058C Blow-out structure for air conditioner
11/26/2002	US6485538 Air-conditioning air filter
11/26/2002	US6485231 Foundation flood gate with ventilation
11/26/2002	US6484385 Method for manufacturing self-sealing reinforcement tie rods for HVAC ducts
11/21/2002	WO2002093093A1 Computer rack heat extraction device
11/21/2002	WO2002093084A1 Ventilation assemblies
11/21/2002	WO2002093083A1 Vent device
11/21/2002	WO2002093082A1 Method and device for diffusing a protective flux with regard to a surrounding environment
11/21/2002	WO2002070961A3 Weatherproof sound attenuating device
11/21/2002	US20020172588 Air conditioner
11/21/2002	US20020171337 Front cover for air conditioner
11/21/2002	US20020171336 Captured control knob
11/21/2002	US20020170979 Drainage system
11/21/2002	DE10135867C1 Fire protection device, for ventilation plant, has segment-shaped openings in spaced stationary plates blocked by release of counter-rotating plates held against closure spring bias via solder
11/21/2002	DE10124504A1 Filter for ventilation unit has ay least two overlapping groups of folds with different fold periods
11/21/2002	DE10120832A1 Elektromotorischer Stelltrieb Electric motor actuator
11/20/2002	CN2521543Y 军用空调器 Military air conditioner
11/20/2002	CN2521542Y Anti cold-bridge seal access door for central air conditioner
11/20/2002	CN2521541Y Anti-cold bridge sealing observation window
11/20/2002	CN1380517A 室内空调机 Room air conditioners
11/20/2002	CN1094582C 空调器 Air Conditioner
11/19/2002	US6481237 Ceiling-embedded cassette type air conditioner having an improved fluid channel
11/19/2002	US6481232 Apparatus and method for cooling of closed spaces and production of freshwater from hot humid air
11/14/2002	WO2002090835A1 Air distribution device
11/14/2002	WO2002090833A1 Easily cleanable air conditioner heat exchanger
11/14/2002	US20020168933 Low noise duct system
11/14/2002	DE10139964C1 Condensate removal device for tubular cooling plant uses condensate catchment cuff fitting around vertical cooling pipe
11/13/2002	EP1256766A2 Ventilation system for rooms in a building
11/13/2002	EP1056922A4 A screen assembly
11/13/2002	CN2520470Y Top inductor for air conditioner
11/13/2002	CN2520469Y High-efficiency energy-saving air conditioning device using underground water resources
11/13/2002	CN1379220A Throttle setting for refrigerator and refrigerator
11/13/2002	CN1379214A 空调机 Air conditioners
11/13/2002	CN1379213A 空调机 Air conditioners
11/12/2002	US6479097 Sound lining for ducts
11/12/2002	US6478673 Diffuser for heating and air conditioning systems
11/12/2002	US6478671 Air-conditioning system
11/12/2002	US6477854 Small air conditioner and dehumidifying device by using the same
11/07/2002	WO2002088560A1 Actuator driven by electric motor
11/07/2002	WO2001057450A9 Flexible duct sleeve
11/07/2002	US20020162589 Fluid control device with reduced sound generation
11/07/2002	DE10156004A1 A method for integrating all the domestic services by interconnecting electrical, water and fuel supplies to the various facilities.

1 ... 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 ... 390