Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening › F24F 7 - Ventilation
Patents for F24F 7 - Ventilation (13,941)
08/2003
08/28/2003US20030159803 Ventilating device and a building comprising such a ventilating device
08/28/2003DE20308347U1 Air circulating system for building with central atrium to disperse smoke has three columns arranged in equilateral triangle carrying air and using jets to induce vortex flow of air
08/21/2003US20030157882 Electronically regulated self-controlled ventilation unit
08/20/2003EP1336803A2 Device for exhausting and ventilating a premises
08/20/2003CN2566944Y Spraying apparatus for regulating air quality of vehicle
08/20/2003CN1436983A Circulating device
08/20/2003CN1436973A Ventilator
08/19/2003US6607435 Fan filter unit control system and clean room provided with same
08/14/2003WO2003067161A1 Sleeping capsule
08/14/2003US20030153262 Passive venting device
08/14/2003US20030153261 Roof vent system which prevents roof loss / lift off in high winds
08/14/2003US20030153260 Method for providing clean air in premises and device for carrying through said method
08/14/2003US20030150328 Air-cleaning device and method for arranging air cleaning in sensitive environments
08/14/2003DE10215513C1 Ventilation system for transport cage for racing pigeon or message-carrying pigeon has timer and sensor for measuring expired carbon dioxide
08/13/2003EP1334326A1 Computer room air flow method and apparatus
08/13/2003EP1334315A1 System and method of climate control in a room, a ceiling for this purpose and a method of installation of such system
08/13/2003EP1334314A1 Tile roof ridge vent
08/13/2003CN2566169Y Fresh air supplying device for air conditioner
08/13/2003CN2565950Y Ventilating window
08/13/2003CN2565949Y Vacuum sound-proofÒÇüenergy-saving and ventilating window
08/13/2003CN2565440Y Synchronous air extractor
08/07/2003US20030148730 Heat distorting support clip for air handling luminaire
08/07/2003US20030148171 Ventilation system for hydrogen generating electrolysis cell
08/06/2003EP1333232A1 Process and device for the ventilation control in professional kitchens
08/06/2003EP1332321A1 Ventilating device for air exchange in buildings and ventilator therefore
08/06/2003EP1331982A1 Hood for a filter fan
08/06/2003EP1331952A1 Method and apparatus for reducing respiratory illnesses among occupants of buildings
08/06/2003CN1434914A Method for providing clean air in premises and device for carrying through said method
08/06/2003CN1434427A Display device including ion generator and electronic appliance
08/05/2003US6602128 Clean air room with a blower including a HEPA filter and ducts
08/05/2003US6602127 Plant for producing semiconductor products
07/2003
07/31/2003US20030140582 Ridge vent for tile roofing
07/30/2003EP1331458A1 Ventilator and method for controlling the ventilator
07/30/2003EP1331455A1 Ventilator and method for controlling the ventilator
07/30/2003EP1331454A1 Pulling room
07/30/2003EP1331453A1 Ventilator
07/30/2003CN1116523C Ventilating unit
07/30/2003CN1116522C Impeller of blower and its making method, and the blower
07/30/2003CN1116091C Separating method and apparatus
07/29/2003US6599183 Shutter assembly for an intake opening in an exhaust fan
07/29/2003CA2417442A1 Ridge vent for tile roofing
07/24/2003WO2003009644A3 A temperature control device for sleeping
07/24/2003US20030139133 Floor air diffuser system
07/24/2003US20030137794 Display device including ion generator and electronic appliance
07/24/2003DE20300465U1 Aerating and ventilating system for buildings has fresh air shaft and exhaust air shaft in vertical air shaft and located vertically and parallel to one another
07/24/2003DE20204163U1 Room ventilation unit is installed below window sill, door or window, and in modular form is connected to window sill installed on inside of building, with window sill and housing for unit consisting of composite wood material
07/23/2003EP1329537A2 Ventilation system for hydrogen generating electrolysis cell
07/23/2003EP1328712A1 Insert for an exhaust gas channel
07/23/2003CN2562116Y Automatic control thermostatic air exchanging devices
07/23/2003CN1115525C Pipeline-type air-exchange fan for ceiling
07/22/2003US6595849 Roof ventilation system
07/17/2003WO2003058131A1 Building and method for air conditioning the interior of a building
07/17/2003WO2003057379A1 Room ventilating apparatus
07/17/2003US20030134588 Ventilating exhaust fan
07/16/2003CN2560891Y Square roof fan
07/16/2003CN2560890Y Door air-intaking box
07/16/2003CN1114795C Integral air conditioner
07/15/2003US6592451 Fan unit
07/10/2003WO2003056252A1 Kitchen ventilation hood
07/10/2003US20030129940 Moisture venting structure for the construction of walls
07/10/2003US20030129936 Room ventilating apparatus
07/10/2003US20030127914 Exhaust fan timeout system
07/09/2003EP1325268A1 Air conditioning device
07/09/2003EP1325267A1 Range hood
07/09/2003CN2559915Y Energy-saving indoor air ventilator
07/09/2003CN2559813Y Double-way axial flow ventilator
07/09/2003CN2559812Y Bidirectional ventilating fan
07/09/2003CN1114070C Energy-saving air interchanger
07/09/2003CN1114067C Extractor hood to be used as directed above cooker hob
07/08/2003US6589113 Vent closure member with lift spacer
07/08/2003US6589111 Snow extractor for use with an air handling system
07/08/2003US6589016 Low speed cooling fan
07/08/2003US6588228 Integrated air conditioner with a fan casing
07/03/2003WO2003054312A1 Ventilation system for malodorous air removal
07/02/2003EP1323988A1 Ventilation system and method
07/02/2003CN2558915Y Choke air extracting device
07/02/2003CN2558914Y Ventilating apparatus
07/02/2003CN1427746A Portable motor vehicle cabin air purifier
07/02/2003CN1427210A Cigarette smoke tracking discharge machine
07/02/2003CN1113193C Cooking bonnet type exhausting fan
07/01/2003US6587642 Ceiling fan cooling system
07/01/2003US6585484 Pivotal and removable door for an air handler
06/2003
06/26/2003US20030116020 Device and method for air filtration
06/26/2003DE20306175U1 Sliding roof ridge ventilation, for cattle stalls, consists of two glass panels connected to ridge support by special rolling or sliding mounting, with both glass panels individually opened and controlled independently of each other
06/26/2003DE20202450U1 Factory fire-protection ventilator has three-layered surrounding panel
06/25/2003EP1320799A2 Multi-player computer game system and method
06/25/2003EP1320706A1 Device for a ventilation system
06/25/2003CN2557856Y Scanvenger fan
06/25/2003CN1425470A Air conditioner
06/25/2003CN1112543C Air purifying machine
06/24/2003US6582297 Livestock facility ventilation exhaust air dust removal system
06/24/2003US6582296 Ventilating method and ventilating system for semiconductor manufacturing apparatuses
06/19/2003US20030114100 Wall-mounted supply-air device
06/19/2003US20030110554 Roof vent ingress prevention device
06/18/2003CN2556541Y Single-tube tower
06/18/2003CN1111682C Ventilating method and system for parking area
06/17/2003US6579171 Ventilation assembly
06/17/2003US6579169 Window fan assembly
06/12/2003WO2003048655A1 Solar collector panel for heating ventilation air
06/12/2003WO2003048650A1 Ventilator and air conditioner
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