Patents for F24F 11 - Control or safety systems or apparatus (29,222)
04/2014
04/23/2014CN102679505B Room temperature control method
04/23/2014CN102650461B Vehicle air conditioning control system
04/23/2014CN102538140B Multi-carrier air-conditioning infrared signal self-learning controller and method thereof
04/23/2014CN102384559B Air conditioner
04/23/2014CN102149976B Air conditioner
04/23/2014CN101788361B System for detecting low charge of refrigerant in air conditioner protection system
04/22/2014US8706270 Thermostat user interface
04/22/2014US8701433 Evaporator door system with movable door
04/22/2014CA2567863C Programmable controller for condition air curtains
04/17/2014WO2014059123A1 On-line optimization scheme for hvac demand response
04/17/2014WO2014059109A1 Variable fan speed control in hvac systems and methods
04/17/2014WO2014058195A1 Highly efficient air conditioning apparatus, using waste heat, for precisely controlling thermo-hygrostat in clean room
04/17/2014WO2014058154A2 Dehumidifier having convenient automatic drainage structure
04/17/2014WO2014057550A1 Air conditioning device
04/17/2014WO2014057460A1 A method for synergistic occupancy sensing in commercial real estates
04/17/2014US20140106660 Hrv/erv with improved air flow balancing and method of operating the same
04/17/2014US20140102664 Display device for an air conditioner and air conditioner having the same
04/17/2014DE102012020202A1 Reinraumsystem Cleanroom System
04/16/2014EP2720188A1 System and method for management of backup power devices
04/16/2014EP2720187A1 System and method for management of backup power devices
04/16/2014EP2719966A1 Refrigeration air-conditioning device
04/16/2014EP2719965A2 Display device for air conditioner and method of controlling the display device
04/16/2014EP2719964A2 Display device of an air conditioner
04/16/2014EP2719963A2 Temperature adjustment system, temperature adjustment method, system controller, and program
04/16/2014EP2719960A2 Air conditioner
04/16/2014CN203552664U Brightness control device for air-conditioner display screen, and air-conditioner indoor unit
04/16/2014CN203552436U Air conditioner remote controller
04/16/2014CN203550355U 空调器 Air Conditioner
04/16/2014CN203550167U Super-energy-saving household domestic hot water central air conditioner
04/16/2014CN203550138U Intelligent control device for valves
04/16/2014CN203550137U Wireless household air quality detector for actively improving air quality
04/16/2014CN203550136U Air cleaning system with communication function
04/16/2014CN203550135U Energy-saving type fan coil control device
04/16/2014CN203550134U Automatic humidification control structure of humidifier
04/16/2014CN203550133U Air conditioner
04/16/2014CN203550132U Fan coil one-key starting controller
04/16/2014CN203550131U Multi-carrier-unit type energy-saving air conditioner manager
04/16/2014CN203550130U Sleep timing air conditioner
04/16/2014CN203550129U Door plate security control device and cabinet air conditioner
04/16/2014CN203550128U Air conditioner system
04/16/2014CN203550127U Fan controller
04/16/2014CN203550126U Control device of condensation fan in year-round refrigerating unit
04/16/2014CN203550125U Valve seat plate
04/16/2014CN203550124U High-accuracy-standard constant-temperature constant-humidity laboratory control system
04/16/2014CN203550123U Solar air conditioning system adopting programmable logic controller (PLC)
04/16/2014CN203550122U Leak detection apparatus for air conditioning system cold and hot water automatic control valve
04/16/2014CN203550121U Temperature boundary controller
04/16/2014CN203550120U Frequency-variable multiple on-line controller
04/16/2014CN203550119U Air conditioner switch-on and switch-off improvement system of telecommunication network
04/16/2014CN203550118U Intelligent ventilation and purification air conditioner
04/16/2014CN203550117U Air-conditioner temperature control device with motor failure detecting function
04/16/2014CN203550116U Power supply circuit and air conditioner unit
04/16/2014CN203550115U Air conditioner remote controller and air conditioner remote control system
04/16/2014CN203550114U Split-type air conditioner managing system based on KNX bus
04/16/2014CN203550113U Air conditioning and indoor line controller of air conditioning
04/16/2014CN203550112U Remote controller for controlling air guidance of air conditioner according to user gesture features
04/16/2014CN203550108U Air flow exchange device
04/16/2014CN203550107U Kitchen negative pressure prevention device
04/16/2014CN203550105U Air purification type ventilation cabinet for laboratory
04/16/2014CN203550104U Centralized ventilation system with shared multiple ventilation cabinets for labs
04/16/2014CN203550100U Four-rotor aircraft based humidification device
04/16/2014CN203550099U Air humidifier
04/16/2014CN203550098U Atomizing circuit assembly and humidifier comprising same
04/16/2014CN203550097U Humidifier for textile workshop
04/16/2014CN203550096U Intelligent energy-saving system of communication base station
04/16/2014CN203550092U Energy-saving type air conditioner system capable of being accurately controlled and distributing hot air and cold air
04/16/2014CN203550085U Ground cold and ice storage combined refrigeration system
04/16/2014CN203550079U Air dehumidifying, disinfecting and purifying device
04/16/2014CN203550078U Central air-conditioning outdoor oxygen content simulating system
04/16/2014CN203550068U Multi-split system, multi-split system outdoor machine and outdoor machine unit of multi-split system outdoor machine
04/16/2014CN203550066U Ionization and adsorption type air purifier
04/16/2014CN203550065U Air purification humidifier
04/16/2014CN203550063U Air purifier
04/16/2014CN203550057U Fresh air purifier for removing radionuclide
04/16/2014CN203550054U Dehumidifier with anion clusters
04/16/2014CN203550049U Air purifier
04/16/2014CN203550046U Self-service kiosk bank ultralow-temperature starting system
04/16/2014CN203550045U Freezing type mold dehumidifier
04/16/2014CN203550044U Air conditioner
04/16/2014CN203550040U External air conditioner device
04/16/2014CN203550035U Wind pressure automation balancing dehumidifier system
04/16/2014CN103733506A Synchronous motor driving device and device equipped with same and having a refrigeration cycle
04/16/2014CN103733002A Air conditioner
04/16/2014CN103732995A Air conditioner management device, air conditioner management program and air conditioner management method
04/16/2014CN103727650A Air conditioner and dehumidification control method
04/16/2014CN103727649A Air-cooled air conditioning unit with auxiliary water cooling device and control method of air conditioning unit
04/16/2014CN103727640A Hot-and-cold media type circulating type energy recovery system
04/16/2014CN103727639A Central air conditioner energy saving system and method based on body
04/16/2014CN103727638A Intelligent air-conditioner adjusting system
04/16/2014CN103727637A Air-conditioner adjusting system
04/16/2014CN103727636A Dynamic air-conditioner adjusting system
04/16/2014CN103727635A Dynamic regulating system of air conditioner
04/16/2014CN103727634A Intelligent air-conditioner regulating system
04/16/2014CN103727633A Intelligent water change system of central air conditioner
04/16/2014CN103727632A A display device of an air conditioner
04/16/2014CN103727631A Automatic monitoring system between internal unit and external unit of communication machine room air conditioner
04/16/2014CN103727630A Automatic temperature control device
04/16/2014CN103727629A Method and device for starting air cooling condensing unit suitable for low-temperature environment
04/16/2014CN103727628A Display device for air conditioner and method of controlling the display device
04/16/2014CN103727627A Method and device for intelligent type constant temperature control suitable for cold/warm air conditioning system
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