Patents for F24F 11 - Control or safety systems or apparatus (29,222)
07/2013
07/03/2013CN103185383A Control method of air conditioner
07/03/2013CN103185382A Wireless network-based household indoor humidity control device
07/03/2013CN103185379A Novel solar energy liquid dehumidifying air-conditioning system and implementation method
07/03/2013CN103185376A 热泵及其控制方法 Heat pump and control method
07/03/2013CN103185375A Cabinet body with function of energy conversion
07/03/2013CN103185372A Internet of things heating and air conditioning energy-saving water-saving control system
07/03/2013CN102384558B Capacity control method for direct-expansion-type variable air conditioner system
07/03/2013CN102077033B Method and system for optimizing fluid flow distribution in a structure
07/03/2013CN102047063B Device for minimizing an undesired fluid overflow from a first sector to a second sector and heat exchanger system comprising a device of this type
07/03/2013CN102032651B Electrical equipment management system
07/03/2013CN102016458B Air conditioner and refrigerant amount determining method
07/03/2013CN101893296B Accurate temperature adjusting system and control device thereof
07/03/2013CN101749836B Humidifier control system and humidifier using control system
07/03/2013CN101639258B Dehumidifying air conditioner and dehumidifying method thereof
07/02/2013US8479099 Group management apparatus and group management system
07/02/2013US8474727 Air conditioner and method for controlling the same
06/2013
06/28/2013CA2792460A1 Air conditioning apparatus for efficient supply air temperature control
06/27/2013WO2013094622A1 Control device for air conditioner, air conditioner, and control method for air conditioner
06/27/2013WO2013094350A1 Remote monitoring control system and method of operating same
06/27/2013WO2013093966A1 Air conditioner
06/27/2013WO2013093959A1 Remote control device for air conditioning
06/27/2013US20130161403 Hvac system, a controller therefor and a method of measuring and managing ventilation airflow of an hvac system
06/26/2013EP2607806A2 Indoor unit of air-conditioning apparatus
06/26/2013EP2607805A1 Outdoor-air treating air conditioner and multi-air conditioning system using same
06/26/2013EP2607804A1 Air conditioning control device, air conditioning control method and program
06/26/2013EP2607803A2 Uniform HVAC comfort across multiple systems
06/26/2013EP2607802A2 Method for detecting physical presence of a specific individual to control HVAC settings
06/26/2013EP2607799A1 Air conditioner and method of operating an air conditioner
06/26/2013EP2606406A2 Energy-optimal control decisions for hvac systems
06/26/2013EP2606287A2 System and method for optimizing use of plug-in air conditioners and portable heaters
06/26/2013CN203027641U Circuit module support as well as fixing device and air conditioner
06/26/2013CN203024346U Air conditioner control system of machine room
06/26/2013CN203024345U Variable-frequency fan for clean chamber
06/26/2013CN203024344U Energy efficiency management and control system based on power line carrier for demand side of central air-conditioner
06/26/2013CN203024343U Active energy-saving room air conditioner
06/26/2013CN203024342U Improved self-correcting variable-parameter fan coil temperature control device
06/26/2013CN203024341U Self-correcting variable parameter fan coil temperature control device
06/26/2013CN203024340U Control system of ground source heat pump central air-conditioning machine room
06/26/2013CN203024339U Intelligent air ventilation system in equipment room in winter
06/26/2013CN203024338U Energy-saving control device of central air conditioner and central air conditioner
06/26/2013CN203024337U Air conditioner and sliding panel position detection system of air conditioner
06/26/2013CN203024336U Air conditioner function setting device and vehicle with same
06/26/2013CN203024335U Knob collapsing mechanism of air conditioner controller of automobile
06/26/2013CN203024334U Air-exhaust control system of fume hood
06/26/2013CN203024333U Central air-conditioner fogging and humidifying automatic control system
06/26/2013CN203024332U Control system of indoor automatic air interchanger
06/26/2013CN203024331U Air conditioner
06/26/2013CN203024330U Temperature-limiting and energy-saving type fresh air unit
06/26/2013CN203024329U Air conditioner with electricity-leakage preventing component
06/26/2013CN203024328U Multifunctional sensing device of air conditioner based on internet of things
06/26/2013CN203024327U Central air-conditioner tail end concentrated control manager
06/26/2013CN203024326U Energy-saving control cabinet applicable to cooling tower of central air-conditioner system
06/26/2013CN203024325U Energy-saving control cabinet applicable to water pump of central air-conditioner system
06/26/2013CN203024324U Ventilating device
06/26/2013CN203024323U Novel ventilation equalizing flow-limiting device
06/26/2013CN203024319U Water level control device of humidifier and humidifier
06/26/2013CN203024317U Humidifier using condensate water
06/26/2013CN203024316U Novel ultrasonic wave humidifier
06/26/2013CN203024313U Clean room cooling system
06/26/2013CN203024312U Air purification sterilizing equipment
06/26/2013CN203024311U Air purification system
06/26/2013CN203024309U Ground source heat pump coupling water cool storage air conditioning system based on temperature and humidity independent control
06/26/2013CN203024306U Direct evaporation cooling air conditioning unit provided with intermittent water supply device
06/26/2013CN203024302U Column type aerial fog double-flow three-side mist cooling device
06/26/2013CN203024287U Integrally moving dual-air-pipe air conditioner
06/26/2013CN203024281U Air conditioning system
06/26/2013CN203024276U Intelligent direct current frequency conversion fan coil unit
06/26/2013CN203024274U Shared air conditioner of adjacent rooms
06/26/2013CN203024273U Multi-connection indoor unit and multi-connection type air conditioner system
06/26/2013CN203024272U Fan coil having fresh air control
06/26/2013CN203024271U Movable air purifying machine with videos
06/26/2013CN103180671A Air conditioner control device, equipment system, and program
06/26/2013CN103179822A Intelligent constant-temperature air-conditioning electromagnetic shielding cabinet
06/26/2013CN103175356A Method and apparatus for cooling
06/26/2013CN103175290A Valve cage device of multi-couple unit air conditioner capable of achieving simultaneous cooling and heating
06/26/2013CN103175289A Enthalpy control air handling unit
06/26/2013CN103175288A Information processing system, operation management method of information processing system, and data center
06/26/2013CN103175287A Energy-saving control method and device for detecting character movement for air conditioner based on background modeling
06/26/2013CN103175286A Air regulating device suitable for operation by blind and remote control method of device
06/26/2013CN103175285A Control circuit and control method of air-conditioner outdoor draught fan and air-conditioner
06/26/2013CN103175284A Communication device and method of controller of multi-couple unit air conditioning unit capable of achieving simultaneous cooling and heating
06/26/2013CN103175283A Control method and control device for air conditioner running mode and air conditioner
06/26/2013CN103175281A Energy-saving communication machine room capable of directly introducing fresh air
06/26/2013CN103175279A Curtain wall forced ventilator
06/26/2013CN103175278A Household humidifier
06/26/2013CN103175276A Air-cooling direct-current frequency-conversion magnetic levitation nature cold source water chilling unit
06/26/2013CN103175272A Hot water supply air-conditioning system and control method thereof
06/26/2013CN103175266A Forest oxygen bar gas generator
06/26/2013CN103175263A High-accuracy automobile engine air inlet air conditioner unit with cold source
06/26/2013CN103175262A Solar air conditioner
06/26/2013CN103174362A Warm air curtain energy-saving environment-friendly vertical hinged door
06/26/2013CN103171501A Correcting method and correcting device of environment temperature for vehicle
06/26/2013CN102338444B Ice-storage control method for supercooled water direct-current frequency conversion ice-storage multi-connected air conditioner
06/26/2013CN102109210B 空调系统 Air-conditioning system
06/26/2013CN102105749B Air conditioner
06/26/2013CN102057230B Device for adjusting the leakage rate of a leak at a gap-like opening
06/26/2013CN102052735B Control method for vehicle power-driven air conditioner compressor
06/26/2013CN102037288B Management system operable under multiple metric levels
06/26/2013CN102016442B Air conditioner
06/26/2013CN101839538B Control method for operation modes of inverter air conditioner
1 ... 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 ... 293