| Patents for G05D 22 - Control of humidity (1,229) |
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| 02/19/2009 | US20090047184 Reaction tank |
| 02/05/2009 | WO2009015651A1 Method for the energy-saving control of a food processing process or a processing chamber cleaning process and cooking device used therefor |
| 01/14/2009 | CN101345318A Humidification system of fuel cell |
| 12/25/2008 | US20080315000 Integrated Controller And Fault Indicator For Heating And Cooling Systems |
| 12/24/2008 | CN100445658C Air conditioner for accurately control temperature and humidity |
| 12/10/2008 | CN201162145Y Humidity control and electric power monitor for drying machine |
| 11/19/2008 | CN101308179A Powder dust electrical behavior multi- behavior simulation test system |
| 11/12/2008 | EP1692575A4 Method and system for controlling irrigation using computed evapotranspiration values |
| 11/12/2008 | CN101303661A Air-dry apparatus and assembly |
| 11/05/2008 | EP1988760A1 Temperature control device, management device, system and method |
| 11/05/2008 | CN201145859Y Static state constant-temperature humidness generators |
| 10/29/2008 | CN201141670Y Self-control humidifier of constant-temperature cabinet |
| 10/28/2008 | CA2405707C Humidity sensitive composition |
| 10/15/2008 | CN201134615Y Solar cooling and drying equipment for premounting transformer substation |
| 10/15/2008 | CN101283666A Intelligent flower planting system |
| 10/06/2008 | CA2628545A1 Smart blow-down system for variable frequency drive compressor units |
| 09/24/2008 | EP1343448B1 Incubator with humidity sensor |
| 09/17/2008 | CN201118104Y Electrical distribution integrated monitoring apparatus |
| 09/17/2008 | CN101266466A Warmhouse booth automatic control system |
| 09/10/2008 | CN201114841Y Defrosting heating slice for car rear mirror |
| 09/03/2008 | CN201107955Y Intelligent soil water supply facility |
| 08/27/2008 | CN201107671Y High and low temperature ambient humidity measuring apparatus |
| 08/21/2008 | US20080196427 Method for controlling humidity in a domestic refrigerator, and refrigerator adapted to carry out such method |
| 08/20/2008 | CN201101043Y Automatic watering device |
| 08/13/2008 | CN201097609Y Compression flue-curing barn humidity control device |
| 07/09/2008 | CN201083698Y Wheat water-applying machine automatic control device |
| 07/09/2008 | CN201081913Y Automatic flower-watering device |
| 07/02/2008 | EP1252496B1 Method for determining the proportion of a gas constituent contained in a gas mixture |
| 06/26/2008 | DE102007062506A1 Bulk goods i.e. plastic granules, moisture controlling or regulating arrangement for processing machine, has moisture measuring device connected with drum feeder and including electric measuring-signal-output connected with control unit |
| 06/19/2008 | DE102004031163B4 Fluiddurchflusssystem und Verfahren zum Regeln einer PEM-Brennstoffzelle A fluid flow system and method for controlling a PEM fuel cell |
| 06/05/2008 | DE19782002B4 Ein Gerätegehäuse und ein Verfahren zur Steuerung der Temperatur und der relativen Luftfeuchtigkeit von der Innenraumluft in einem solchen Geräteraum A device housing and a method for controlling the temperature and the relative humidity of the indoor air in such a device compartment |
| 06/04/2008 | CN201067024Y Temperature and humidness automatic control type pigling incubator |
| 05/21/2008 | DE19818627B4 Verfahren zum Konditionieren eines Raumes sowie Kältekreislauf A method of conditioning a room and refrigeration cycle |
| 05/21/2008 | CN101183055A Coal liquification device on-line analysis sample pretreatment system |
| 05/15/2008 | US20080110998 Moisture-Absorbing Polymer Particle,Method for Forming the same and Application thereof |
| 05/14/2008 | EP1921702A1 Humidifier membrane |
| 05/07/2008 | CN201054911Y Automatic control device for greening irrigation |
| 05/07/2008 | CN101174759A Integrated monitoring apparatus for electrical power distribution |
| 04/30/2008 | CN101167436A Intelligent irrigation system and method based on wireless detector |
| 04/24/2008 | DE202006019328U1 Anordnung zur kontinuierlichen Steuerung oder Regelung der Feuchte von Schüttgut Arrangement for the continuous control or regulation of the moisture content of bulk material |
| 04/22/2008 | US7363112 Digital moisture monitor controller with wide applications soil, and hydroponics moisture sensors, and optional X10 multi-sensor, multi-pump controller |
| 04/17/2008 | WO2008043507A1 Humidifier membrane |
| 04/02/2008 | CN101154111A Control method and control circuit for storing water content in cabinet |
| 03/22/2008 | CA2561422A1 Dry matter controller |
| 03/20/2008 | US20080066477 Humidity detecting apparatus and vehicular air conditioner having the same |
| 03/05/2008 | EP1895244A1 Air conditioning system |
| 03/05/2008 | EP1894074A2 Methods and apparatus for optimizing environmental humidity |
| 02/26/2008 | US7337042 Method and system for controlling irrigation using computed evapotranspiration values |
| 02/06/2008 | CN101118445A Method for controlling air temperature of humiture test box and structure thereof |
| 02/06/2008 | CN101118444A Method for controlling air humidity of humiture test box and structure thereof |
| 02/05/2008 | US7325748 Ventilation system with humidity responsive ventilation controller |
| 01/10/2008 | US20080009981 Control Method for the Air-Conditioning Treatment of Products |
| 01/09/2008 | CN101099958A Automatic control water-spraying device and its method |
| 01/02/2008 | CN200997815Y Wireless supervisory equipment of the water-saving irrigation of the green space in city |
| 01/02/2008 | CN101099065A Air conditioning unit control to reduce moisture varying operations |
| 12/26/2007 | CN200994329Y Automatic inspection watering apparatus |
| 12/13/2007 | US20070284361 System and method for regulating a heating humidifier |
| 12/04/2007 | US7305280 Method and system for providing offset to computed evapotranspiration values |
| 11/29/2007 | DE102004045255B4 Humidor Humidor |
| 11/28/2007 | CN200980279Y Automatic watering controlling device for potted plant |
| 11/21/2007 | CN101076910A Dew-point humididier and temperature control for corresponding gas |
| 10/31/2007 | CN200969050Y Control circuit for storing intracabinet water content |
| 10/24/2007 | CN100344869C Method for controlling a wind energy plant and wind energy plant |
| 10/16/2007 | US7281669 Apparatus and method for generating a defined environment for particle-shaped samples |
| 10/10/2007 | CN200959098Y Front automatic controller of dehumidifier for godown |
| 09/19/2007 | CN200949897Y Machine room air-conditioner energy-saving and phase sequence protecting equipment |
| 08/29/2007 | CN200941160Y Humidity control structure of temp-humidity verification box |
| 08/23/2007 | WO2007093693A1 Operation and control device of a dehumidifying installation n a building |
| 08/22/2007 | CN2938495Y Ordinary temp, dehumidifier for electric cabinet |
| 08/21/2007 | US7258937 Gas humidification for cathode supply of a PEM fuel cell |
| 08/16/2007 | DE102006044804A1 Feuchtigkeitsgesteuerte Kammer für ein thermogravimetrisches Instrument Humidity-controlled chamber for a thermogravimetric instrument |
| 07/11/2007 | CN1997950A Method and system for controlling irrigation using computed evapotranspiration values |
| 06/27/2007 | EP1800641A2 Humidification control system for infant care apparatus |
| 06/27/2007 | CN1987263A Air conditioner for accurately control temperature and humidity |
| 06/13/2007 | CN1979936A Fuel-cell humidifying drum humidifying balance stable control device |
| 05/18/2007 | WO2006138287A3 Methods and apparatus for optimizing environmental humidity |
| 05/09/2007 | CN1960095A Normal temperature moisture separator for electrical cubicle |
| 05/08/2007 | US7216020 Method and system for controlling an irrigation scheduling engine using computed evapotranspiration values |
| 05/08/2007 | CA2497941C Desiccant assisted dehumidification system for aqueous based liquid refrigerant facilities |
| 05/03/2007 | WO2005111520A3 Anti-condensation control system |
| 03/27/2007 | US7195177 Method and apparatus for humidity control within a housing |
| 03/07/2007 | CN1303374C Controlling method of air-conditioner |
| 03/01/2007 | WO2006014652A3 Climate control and dehumidification system and method |
| 02/14/2007 | EP1751480A2 Anti-condensation control system |
| 02/07/2007 | EP1748707A2 Adaptive membrane structure |
| 01/25/2007 | US20070018005 Building humidity control process |
| 01/25/2007 | DE102005034175A1 Verfahren und Vorrichtung zur Erzeugung eines Feuchtluftstromes mit definierter relativer Feuchte Method and apparatus for generating a humid air stream having a defined relative humidity |
| 01/24/2007 | CN2861376Y Multifunctional private space device |
| 01/17/2007 | CN2859822Y Humidifying balance stabilization control device of fuel battery humidifying drum |
| 01/09/2007 | US7159444 Combustible gas detection systems and method thereof |
| 01/03/2007 | CN2852893Y Temperature controlled safety device for electric cooker |
| 12/21/2006 | US20060283963 Monitoring system |
| 12/20/2006 | CN2849788Y Temp controller for electronic apparatus |
| 11/23/2006 | DE102005023347A1 Vorrichtung zur Luftfeuchtigkeitsregelung Apparatus for humidity control |
| 11/22/2006 | EP1724654A2 Air humidity control apparatus |
| 11/22/2006 | CN1865630A Multifunctional private room device and method therefor |
| 11/14/2006 | CA2443606C Method for controlling a wind energy plant |
| 11/08/2006 | EP1680633A4 Monitoring system |
| 10/18/2006 | CN1847754A Underground heat exchanger of earth energy heat pump system |
| 10/18/2006 | CA2539144A1 Dryness sensor for clothes dryer |