Patents for F24F 11 - Control or safety systems or apparatus (29,222)
07/2011
07/06/2011CN102119302A Humidifying apparatus
07/06/2011CN102116517A Air supply control method for equipment in machine room
07/06/2011CN102116516A Electricity saving device of air conditioner in logistics warehouse
07/06/2011CN102116515A Intelligent control method of refrigerating and heating recovery mode of air conditioning unit
07/06/2011CN102116506A Chassis structure of dehumidifier
07/06/2011CN102116505A Air conditioner
07/06/2011CN101644588B Real-time monitoring and cooling capacity metering method and system for cooling loads of air conditioner end equipment
07/06/2011CN101589273B Air conditioner
07/06/2011CN101236427B Data writing system and method for multi-type air conditioning system
07/06/2011CN101089494B Control method for electronic expansion valve of air conditioner
06/2011
06/30/2011WO2011079071A2 Apparatus for controlling relative humidity in a container
06/30/2011WO2011078146A1 Air conditioner
06/30/2011WO2011077602A1 Air conditioner
06/30/2011WO2009066839A3 Motor controller of air conditioner
06/30/2011WO2009066838A3 Motor controller of air conditioner
06/30/2011US20110159796 Displacement ventilation systems for enclosed spaces
06/30/2011US20110155365 System and method for controlling a fan unit
06/29/2011EP2339259A1 A ventilation device
06/29/2011EP2339258A1 Air conditioner
06/29/2011EP2339257A1 Apparatus for cyclic air supply into a room with standard and high flow-rate
06/29/2011EP2339256A2 Air conditioner and method for controlling the same
06/29/2011EP2339255A1 Method for optimised control of a temperature control device
06/29/2011EP2339250A2 Air conditioner
06/29/2011EP1481203B1 A method and a control system for controlled operation of movable members
06/29/2011EP1431677B1 Air conditioner
06/29/2011CN201888043U Electric appliance box and air conditioner containing same
06/29/2011CN201886306U Central on-off control device for automobile air conditioner
06/29/2011CN201885355U Temperature controller of dry type fan coil pipe
06/29/2011CN201885354U Energy-saving central air-conditioning system
06/29/2011CN201885353U Ultrasonic humidifier
06/29/2011CN201885352U Manual controller of vehicular air conditioner
06/29/2011CN201885351U Energy-saving controller for air-conditioner
06/29/2011CN201885350U Chambered panel for fan coil unit ground heating temperature controller
06/29/2011CN201885349U Intelligent control device of an automobile air conditioner
06/29/2011CN201885347U Ceramic humidifier
06/29/2011CN201885346U Fresh air radiation system of water system in series connection
06/29/2011CN201885342U Portable cold-warm air conditioner with negative ion generating device
06/29/2011CN201885333U Fresh air pretreatment unit with anti-freezing function and two-pipe refrigeration water heating coil pipe structure
06/29/2011CN201885332U Air-cooled secondary heat recovery type air-handling unit
06/29/2011CN201885329U Air cleaner
06/29/2011CN201885327U Intelligent dwelling fresh air blower
06/29/2011CN201885324U Humidification device of air conditioner and indoor machine of air conditioner
06/29/2011CN201885323U Air conditioner of engineering truck
06/29/2011CN201885322U Novel indoor and outdoor constant-temperature ventilator
06/29/2011CN201885320U Cool/warm air switcher for cooling/heating air-conditioning fan
06/29/2011CN201885319U Multifunctional air conditioner
06/29/2011CN201885317U Wall hanging type multifunctional laminar flow sterilization device
06/29/2011CN201885316U Refrigerating/heating unit and refrigerating/heating device
06/29/2011CN1497403B Intelligence process module and object in processing factory
06/29/2011CN102112820A Actuator with power supply via communication line and method for using same in building automation system
06/29/2011CN102112819A Air conditioner
06/29/2011CN102112818A Air conditioner
06/29/2011CN102112817A Air conditioner
06/29/2011CN102109211A Refrigeration dehumidifying device and control method thereof
06/29/2011CN102109210A Air conditioning system
06/29/2011CN102109209A Central air conditioning fan coil controller
06/29/2011CN102109208A Control system for central air conditioner of office building
06/29/2011CN102109207A Multi-compressor air conditioner control method and system
06/29/2011CN102109204A Three-pipe heating recovery air conditioning system and control method thereof
06/29/2011CN102109202A Air conditioner
06/29/2011CN102109201A Air conditioner
06/29/2011CN101430119B Air conditioner and its operation method
06/23/2011WO2011074145A1 Air conditioner
06/23/2011WO2011074028A1 Air conditioner
06/23/2011WO2011072332A1 Hvac control system and method
06/23/2011US20110152980 Method and apparatus for activating physiological functions
06/23/2011US20110151766 Residential integrated ventilation energy controller
06/22/2011EP2336834A1 A method and system for controlling environmental conditions of entity
06/22/2011EP2336699A1 Heat exchange device and heat generating element containing device using same
06/22/2011EP2336660A1 Air-conditioning apparatus
06/22/2011CN201875997U Air conditioner
06/22/2011CN201875857U Split ground air conditioner
06/22/2011CN201875843U Digital and intelligent power-saving device for central air-conditioner
06/22/2011CN201875842U Air conditioner using combustible refrigerant
06/22/2011CN201875841U Intelligent controller of dehumidifying machine
06/22/2011CN201875840U Fan coil splicing device
06/22/2011CN201875839U Time switch system of air conditioner
06/22/2011CN201875838U Electricity economizer of central air conditioner
06/22/2011CN201875837U Automatic screen-hiding circuit for air conditioner
06/22/2011CN201875833U Humidifying unit and refrigerating equipment with same
06/22/2011CN201875811U Indoor unit of air conditioner, display device and display module applied in the indoor unit
06/22/2011CN102105752A Air-conditioning device
06/22/2011CN102105751A Group management device and group management system
06/22/2011CN102105750A Air conditioner
06/22/2011CN102105749A Air conditioner
06/22/2011CN102102897A Temperature control method for detachable air-conditioning equipment
06/22/2011CN102102896A Remote monitoring system for air conditioner in substation machine room
06/22/2011CN102102895A Intelligent geothermal central air conditioning system
06/22/2011CN102102892A Intelligent ecological central air conditioner
06/22/2011CN102102891A Intelligent ecological central air conditioning system
06/22/2011CN102102660A Power control method for outdoor unit of variable frequency air conditioner
06/22/2011CN101654055B Compartment constant temperature control method and compartment constant temperature control system
06/22/2011CN101619882B Intelligent control method for air conditioner
06/22/2011CN101526258B Communication circuit of central air conditioner
06/22/2011CN101504175B Fresh air introducing apparatus with self-cleaning function and its self-cleaning method
06/22/2011CN101449110B Ultrasonic sanitation device and associated methods
06/22/2011CN101418967B Air conditioner system
06/16/2011WO2011070220A1 Method for measuring and monitoring a flow of air gas, some other gas mixture or liquid
06/16/2011WO2011069263A1 Synergistic energy ecosystem
06/16/2011WO2011022676A4 Solar powered smart ventilation system