Patents
Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954)
08/2007
08/16/2007WO2007090804A2 In-line centrifugal ventilator
08/16/2007WO2007090608A1 Aircraft air conditioning system with cyclone dischargers
08/16/2007US20070190927 Ventilation tile with collapsible damper
08/16/2007DE102006005543A1 Flugzeugklimatisierungssystem mit Zyklonausströmern Aircraft air conditioning system with Zyklonausströmern
08/15/2007EP1818623A2 Indoor unit of air conditioner
08/15/2007EP1817530A1 Cabinet with an internal framework for air conditioner installation
08/15/2007CN2934991Y Fan filtering unit FFU flow passage
08/15/2007CN2934990Y Air-conditioner
08/15/2007CN2934989Y Air cleaning device
08/15/2007CN2934988Y Sealing gasket of aluminum alloy frame structure of refrigerating air conditioner purifying apparatus box
08/15/2007CN1332155C Filter device, method of manufacturing the same and method of replacing a filter device
08/15/2007CN1332154C Indoor unit of air conditioner
08/15/2007CN1331538C Air refining device and ion generator used for device
08/15/2007CN101018986A Method and system for automatically optimizing zone duct damper positions
08/15/2007CN101018947A 排气风扇组合件 Exhaust fan assembly
08/15/2007CN101017422A Controlling method of air conditioner
08/15/2007CN101017016A Indoor unit of air conditioner
08/15/2007CN101017014A Indoor unit of air conditioner
08/15/2007CN101017013A Indoor unit of air conditioner
08/15/2007CN101017012A Indoor unit of air conditioner
08/14/2007CA2273516C High efficiency air mixer
08/13/2007CA2578458A1 Self contained heating/cooling roof top unit with built in independent pressure relief
08/09/2007WO2007088964A1 Air conditioner
08/09/2007WO2007088962A1 Air conditioner
08/09/2007WO2007088786A1 Protective cover and air conditioner with the same
08/09/2007WO2007088272A1 Method and system for ventilating a building zone, and closure device for an opening comprising such a ventilation system
08/09/2007US20070184776 Air diffuser
08/09/2007DE202007008615U1 Wärmeaustauscher Heat exchanger
08/09/2007DE102006005960A1 Lüftungsvorrichtung für Gebäude und Verfahren zur Bestimmung einer Sollstellung einer Schließvorrichtung A ventilation device for building and method for determining a target position of a closing device
08/09/2007DE102004056005B4 Lüftungsgitter zum Be- und/oder Entlüften eines Raumes Ventilation grille for loading and / or venting a space
08/08/2007EP1816407A2 Indoor unit of air conditioner
08/08/2007EP1816406A2 Indoor unit of air conditioner
08/08/2007CN2932194Y Air door system
08/08/2007CN2932193Y Inside and outside air-mixing transmitting air door mechanism
08/08/2007CN2932192Y Entertaining swinging ornament used in air outlet
08/08/2007CN2932184Y Cabinet type air-condition
08/08/2007CN1330909C Air outlet device of air conditioner
08/08/2007CN1330904C Air conditioner
08/08/2007CN1330880C Multiple vanes for blower
08/08/2007CN101014806A 排液装置及排液方法 Drain device and liquid discharge method
08/08/2007CN101014805A Top board structure of high place installation type air conditioner
08/08/2007CN101012953A Air conditioner and method for updating control program for air conditioner
08/08/2007CN101012949A Indoor machine for air conditioner and comfiguration structure thereof
08/07/2007CA2235084C Method of retrofitting ventilation systems with security grilles
08/02/2007WO2007086643A2 Indoor unit of air conditioner
08/02/2007WO2007086642A2 Indoor unit of air conditioner
08/02/2007WO2007086641A2 Indoor unit of air conditioner
08/02/2007WO2007086640A2 Indoor unit of air conditioner
08/02/2007WO2007085171A1 A movable separated and combined air congditioner
08/02/2007WO2007053540A3 Industrial modular ductwork system
08/02/2007US20070178826 Blow out grill and air conditioning ventilating system using the grill
08/02/2007US20070178825 Remote autonomous intelligent air flow control system and network
08/02/2007US20070178824 Small duct high velocity damper assembly
08/02/2007DE102006002663A1 Ausströmdüse mit Lamellen Exhaust nozzle with lamellar
08/01/2007EP1813888A2 Heat pump type air conditioner
08/01/2007EP1813880A1 Indoor unit of air conditioner
08/01/2007EP1813877A2 Indoor unit of air conditioner
08/01/2007EP1813875A1 Indoor unit of air conditioner
08/01/2007EP1200702B1 A louvre system
08/01/2007CN2929556Y Air filter net for air conditioner
08/01/2007CN2929555Y Energy saving device for air conditioner
08/01/2007CN2929554Y 自动风门 Automatic throttle
08/01/2007CN1329694C Integral type air conditioner and air guide structure thereof
08/01/2007CN1329693C Air conditioner
08/01/2007CN101008520A Air exhausting device
08/01/2007CN101008513A Centralized type sunshade refrigerating and heating system and operation method thereof
08/01/2007CN101008511A Indoor unit of air conditioner
08/01/2007CN101008510A Indoor unit of air conditioner
08/01/2007CN101008509A Indoor unit of air conditioner
08/01/2007CN101008508A Indoor unit of air conditioner and control method of the same
08/01/2007CN101008506A Indoor unit of air conditioner
07/2007
07/31/2007US7250000 Building with improved vent arrangement
07/31/2007US7249466 Indoor unit in air conditioner
07/31/2007CA2436809C Electrically conductive confined space ventilator conduit formed of conductive polymer, electrical grounding circuit for ventilation systems using same, and methods of using and forming same
07/26/2007WO2007084064A1 A device for supporting an air supply front panel
07/26/2007WO2007083484A1 Air conditioner
07/26/2007WO2007062889A3 Gas flow generator comprising a gas outlet and a noise reducer, and method for the reduction of noise
07/26/2007US20070170385 Reduction gearing for an electric actuator
07/25/2007EP1811243A1 Airflow diffuser (diffuser fan) and air conditioner
07/25/2007EP1811234A1 Shielding member and indoor unit of air conditioner
07/25/2007EP1809950A1 Air purifier device
07/25/2007EP1809848A1 A ventilation device
07/25/2007CN2926903Y Pulse silencer of air-conditioner
07/25/2007CN2926902Y Air-conditioner case
07/25/2007CN2926901Y Cooling system of central air-conditioner
07/25/2007CN2926900Y Decorative-tube assembly of air-conditioner pipe
07/25/2007CN2926899Y Windshield of air-conditioner
07/25/2007CN2926894Y Assembled fibre retarding medium-efficiency filter air-return vent
07/25/2007CN2926887Y Front-panel installation structure of cabinet air-conditioner indoor unit
07/25/2007CN2926563Y Hydraulic turbine of cooling tower
07/25/2007CN1328549C Air conditioner unit and air conditioner mounted with said air conditioner unit
07/25/2007CN1328547C Room air-conditioner
07/25/2007CN101004276A Indoor unit of air conditioner
07/25/2007CN101004275A Indoor unit for air conditioner
07/24/2007US7246753 Slop predictive control and digital pid control for a variable temperature control system
07/20/2007CA2572667A1 Methods for detecting and responding to freezing coils in hvac systems
07/20/2007CA2554490A1 Damper assembly
07/19/2007WO2007081078A2 Vibration reducing structure of air conditioner
07/19/2007WO2007080765A1 Air conditioner and on/off valve used for this
07/19/2007WO2006107987A3 System and method for improved tile roof hip and ridge vent