F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening

More topics under "F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening" (151,787)
F24F 1 - Room units, e.g. separate or self-contained units or units receiving primary air from a central station (21,281)
F24F 11 - Control or safety systems or apparatus (29,222)
F24F 12 - Use of energy recovery systems in air conditioning, ventilation or screening (4,852)
F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954)
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)
F24F 5 - Air-conditioning systems or apparatus not covered by group or (15,774)
F24F 6 - Air-humidification (7,159)
F24F 7 - Ventilation (13,941)
F24F 9 - Use of air currents for screening, e.g. air curtain (1,142)

Patents for F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening (281)
11/2012
11/06/2012	US8304123 Ambient pressure fuel cell system employing partial air humidification
05/2012
05/22/2012	CA2539327C Universal bracket and method for transporting an assembled conduit
02/2012
02/08/2012	EP1461566B1 Modular service unit
04/2011
04/26/2011	US7930897 Window type air conditioner
09/2010
09/22/2010	CN101369666B Ambient pressure fuel cell system employing partial air humidification
06/2010
06/16/2010	CN101223404B Air diffuser
05/2010
05/11/2010	CA2471905C Modular service unit
03/2010
03/03/2010	EP2159497A1 Outdoor unit of conditioning apparatus
02/2010
02/03/2010	EP1606560B1 Built-in type outdoor unit for air conditioner
08/2009
08/12/2009	CN100526728C Built-in type outdoor unit for air conditioner
07/2009
07/08/2009	CN100510566C Method for forming the mounting tabs of an air diffuser body part and a mounting tab of an air diffuser body part
07/08/2009	CN100509062C Photoelectric ultravoilet nanometer sterilizer
04/2009
04/02/2009	WO2005033585A3 Systems and methods for conditoning air and transferring heat and mass between airflows
03/2009
03/25/2009	CN100472130C Modular service unit
02/2009
02/18/2009	CN101369666A Ambient pressure fuel cell system employing partial air humidification
11/2008
11/25/2008	US7454921 Window type air conditioner
11/04/2008	US7444731 Method for transporting a piping structure
10/2008
10/08/2008	CN100424428C Three-in-one photoelectronic air purifier
10/01/2008	CN100423341C Ambient pressure fuel cell system employing partial air humidification
08/2008
08/21/2008	US20080199743 Ambient Pressure Fuel Cell System Employing Partial Air Humidification
08/20/2008	EP1629141A4 Methods and apparatus for controlling airflow in a fiber extrusion system
08/19/2008	US7413322 Modular service unit
07/2008
07/16/2008	CN101223404A Brace of air diffuser body part
04/2008
04/29/2008	US7364605 Photo-electronic air purifying disinfector
03/2008
03/19/2008	EP1899658A1 Brace of air diffuser body part
02/2008
02/20/2008	CN101128706A Method for forming the mounting tabs of an air diffuser body part and a mounting tab of an air diffuser body part
02/06/2008	CN100366981C Dehumidifier/air-conditioning system
12/2007
12/05/2007	CN100353130C 空调器 Air Conditioner
11/2007
11/29/2007	US20070275653 Supply Air Terminal Assembly
11/22/2007	WO2005028964A3 Universal bracket and method for transporting an assembled conduit
11/08/2007	US20070256439 Window Type Air Conditioner
11/01/2007	US20070251255 Window Type Air Conditioner
10/2007
10/31/2007	EP1848930A1 Method for forming the mounting tabs of an air diffuser body part and a mounting tab of an air diffuser body part
10/03/2007	EP1838999A1 Smoke damper
09/2007
09/25/2007	US7273515 Photo-electronic air purifying and conditioning system
09/20/2007	US20070218833 Supply Air Device With a Filter Bag Including an Interconnection Between the Filter Bag and a Branch Connected to the Supply Air Conduit
09/18/2007	US7270696 Photo-electronic air purifying and disinfecting system
09/18/2007	US7269965 Built-in type compressor/condenser unit for air conditioner
09/04/2007	US7264657 Photo-electronic air conditioning, dehumidifying, purifying and disinfecting system
05/2007
05/31/2007	DE102006035337A1 Regulating device for air flow, has perforated control pipe which moves in linear manner in casing whereby base of casing is closed and has no holes
05/31/2007	DE102006035336A1 Air-chamber for distribution of air in desired quantity, has open connection pipe whereby control device that regulates air flow can be attached to connection pipe
05/30/2007	CN1318098C Photoelectric ultraviolet sterilizer
05/23/2007	CN1317534C Device and method for controlling air conditioner
05/17/2007	US20070108352 Method for transporting a piping structure
05/16/2007	CN2899794Y Air purifier using photoelectronic sterilizing air
03/2007
03/21/2007	CN2880264Y Air purifyiner with electrode assembly inserting lock
03/15/2007	US20070056305 Window type air conditioner
02/2007
02/21/2007	EP1364168B1 Dehumidifier/air-conditioning system
02/08/2007	US20070028638 Window type air conditioner
02/08/2007	US20070028637 Window type air conditioner
12/2006
12/28/2006	WO2006136647A1 Brace of air diffuser body part
12/06/2006	EP1728029A1 A supply air device with a filter bag including an interconnection between the filter bag an a branch connected to the supply air conduit
12/06/2006	EP1728028A1 A supply air terminal assembly
09/2006
09/27/2006	CN1839286A Multizone air-conditioning system with a single frequency compressor
09/21/2006	WO2006097577A1 Underfloor ventilator
08/2006
08/30/2006	CN1272588C Pipeline fan and noise reduction method
08/24/2006	WO2006087410A1 Method for forming the mounting tabs of an air diffuser body part and a mounting tab of an air diffuser body part
08/23/2006	CN2809572Y Sterilizing and disinfecting device of central air conditioner system
08/10/2006	WO2005040685A3 Window type air conditioner
08/09/2006	CN1815098A Air filtering device
08/01/2006	US7082989 Heat exchanger
07/2006
07/20/2006	WO2006075045A1 Smoke damper
07/13/2006	US20060150819 Electro-optical air purifier with ionizer
07/06/2006	WO2006071166A1 Baffle sound damper
07/06/2006	WO2005043045A3 Suspended ceiling fan
06/2006
06/22/2006	WO2005040687A3 Window type air conditioner
06/15/2006	WO2005040689A3 Window type air conditioner
06/15/2006	WO2005040688A3 Window type air conditioner
06/15/2006	WO2005040686A3 Window type air conditioner
05/2006
05/24/2006	CN1257369C Air conditioner
05/17/2006	CN1774831A Ambient pressure fuel cell system employing partial air humidification
05/10/2006	CN1769819A Air conditioner
05/02/2006	US7037097 Methods and apparatus for controlling airflow in a fiber extrusion system
03/2006
03/22/2006	EP1637815A1 Air supply device
03/02/2006	US20060045742 Air fan
03/01/2006	EP1629141A2 Methods and apparatus for controlling airflow in a fiber extrusion system
02/2006
02/08/2006	CN2756230Y Photoelectronic nano ultraviolet air virus killer
02/08/2006	CN2756229Y Photoelectronic ultraviolet air virus and mould killing machine
02/08/2006	CN2756228Y Photoelectric nano ultraviolet air virus killer
01/2006
01/26/2006	US20060018805 Photo-electronic air purifying disinfector
01/25/2006	CN1724948A Three-in-one photoelectronic air purifier
01/18/2006	EP1617153A2 Air-conditioning system with full heat recovery
01/12/2006	US20060005708 Photo-electronic air purifying and disinfecting system
01/12/2006	US20060005707 Photo-electronic air conditioning, dehumidifying, purifying and disinfecting system
01/11/2006	EP1614973A2 Water cooling system with full heat recovery
12/2005
12/29/2005	US20050287051 Photo-electronic air purifying and conditioning system
12/29/2005	US20050284617 Heat exchanger
12/28/2005	EP1074797B1 Operation control method for air conditioning system and air conditioning system
12/28/2005	CN1712825A Nanometer air sterilizer from photoelectron ultraviolet
12/28/2005	CN1712075A Photoelectric ultravoilet nanometer sterilizer
12/28/2005	CN1712074A Photoelectric ultraviolet sterilizer
12/21/2005	EP1606560A2 Built-in type outdoor unit for air conditioner
12/20/2005	US6976365 Dehumidifier/air-conditioning system
12/15/2005	WO2005118130A1 Air purifier with electrode assembly insertion lock
12/14/2005	EP1604417A2 Ambient pressure fuel cell system employing partial air humidification
10/2005
10/13/2005	DE102005011341A1 Inlet air passage for ventilation of room volume has deflection element fitted on end of inlet air duct opposite air entry and during use angles air flowing through inlet air duct against plate attached to second end of inlet air passage
10/06/2005	WO2005093334A1 A supply air device with a filter bag including an interconnection between the filter bag an a branch connected to the supply air conduit
10/06/2005	WO2005093332A1 A supply air terminal assembly
10/06/2005	CA2560146A1 A supply air device with a filter bag including an interconnection between the filter bag and a branch connected to the supply air conduit
10/06/2005	CA2560140A1 A supply air terminal assembly

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