Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening › F24F 11 - Control or safety systems or apparatus
Patents for F24F 11 - Control or safety systems or apparatus (29,222)
10/2012
10/31/2012CN102759163A Natural evaporation type air humidifier
10/31/2012CN102759162A Air humidifier with aroma diffusing device
10/31/2012CN102759160A Ground source heat pump and energy storing method thereof
10/31/2012CN102759159A Heat pipe and heat pump composite system
10/31/2012CN102759152A Oxygen cabin type gym air-conditioning system and working method thereof
10/31/2012CN102759148A Constant-temperature constant-humidity air conditioner
10/31/2012CN102757765A Novel environmental-friendly refrigeration agent
10/31/2012CN101770243B Air conditioning system and dynamic temperature regulating method of air conditioning system
10/31/2012CN101713584B An air conditioner
10/31/2012CN101486380B Apparatus for the humidification of the air in a cabin of a passenger or cargo aircraft
10/31/2012CN101354591B Information display device and method of flow control valve
10/30/2012US8301763 Air conditioning system
10/30/2012US8297066 Refrigeration unit and respective control and management assembly
10/26/2012WO2012144625A1 Air conditioning control system
10/26/2012WO2012144581A1 Operation control system for cold source device
10/26/2012WO2012103014A3 Enclosure and method of cooling same using ambient air
10/25/2012US20120270493 Packless Silencer for a Venturi Control Valve
10/25/2012US20120270488 Room pressure controlling system
10/24/2012EP2515055A1 Air conditioner
10/24/2012EP2515049A1 Air conditioner
10/24/2012EP2513568A1 Hvac control system and method
10/24/2012CN202501600U Air cooler
10/24/2012CN202501599U Intelligent energy-saving controller used in ground-source heat pump central air-conditioning system
10/24/2012CN202501598U Vehicle-carried energy saving and environmental protection electrically driven air conditioner
10/24/2012CN202501597U Four-pipe control device based on bus control mode
10/24/2012CN202501594U Household intelligent new air apparatus
10/24/2012CN202501576U Optimization-type intelligent air supply air conditioning system
10/24/2012CN202498985U Electromobile air conditioner control system
10/24/2012CN102753900A Air conditioner
10/24/2012CN102753899A Air conditioning system management device
10/24/2012CN102753898A Air-conditioning device
10/24/2012CN102748843A System and method for controlling constant air volume of air duct type air conditioning indoor unit
10/24/2012CN102748842A Combined air conditioning unit and system
10/24/2012CN102748841A Absorption type air conditioning unit and system
10/24/2012CN102748840A Air conditioner and control method thereof
10/24/2012CN102748839A Centrifuge unit remote monitoring method and system
10/24/2012CN102748838A Temperature and humidity induction type intelligent frequency conversion ventilation energy-saving system
10/24/2012CN102748837A Air conditioner and automatically-reminding method for dirty and blocking of filter screen thereof
10/24/2012CN102748836A Air conditioning system and water-cooling and direct-cooling unit
10/24/2012CN102748835A System for controlling split units of household central air conditioner
10/24/2012CN102748834A HVAC (heating ventilation and air conditioning) control system of household central air conditioner
10/24/2012CN102748833A Method, device and server for performing voice control on electric appliances
10/24/2012CN102748832A Air conditioning fault detection method
10/24/2012CN102748831A Data center machine room for placing computers and control method of temperature and humidity of data center machine room
10/24/2012CN102748830A Air-conditioning temperature control system and method
10/24/2012CN102748827A Room pressure controlling system
10/24/2012CN102748826A Solar air conditioning system
10/24/2012CN102748824A Heat removal device of air conditioning heat pipe all-in-one machine in communication machine room
10/24/2012CN102748822A Cold-storing air-conditioning system and operation method thereof
10/24/2012CN102748817A High-efficiency multifunctional modular interior air purification device
10/24/2012CN102748815A Air conditioner and control method thereof
10/24/2012CN102748812A Machine room air conditioner
10/24/2012CN102748810A Air conditioner indoor unit capable of supplying air up and down and control method thereof
10/24/2012CN102748809A Intelligent split-type air treatment system
10/24/2012CN102748808A Multi-type air conditioner and method of controlling the same
10/24/2012CN102748807A Air conditioning system and control method thereof
10/24/2012CN102748275A Frequency boundary control method for variable-frequency air conditioner compressor
10/24/2012CN101839528B Control device for independently adjusting indoor air humidity
10/24/2012CN101713569B Air conditioner
10/24/2012CN101706146B Energy-saving remote control device of air conditioner and control method thereof
10/24/2012CN101241364B Local controller, remote management controller and method for automatically updating the local controller of an air conditioner system
10/23/2012US8292191 Control system and method for heating and cooling devices
10/18/2012WO2012142228A1 Apparatus for monitoring corrosion and method thereof
10/18/2012WO2012139236A1 Automated functional diagnosis
10/18/2012CA2833233A1 Self-adjusting thermostat for floor warming control systems and other applications
10/18/2012CA2832900A1 Automated functional diagnosis
10/17/2012EP2511626A1 Air conditioner, method for controlling aperture of expansion valve, and computer readable storage medium for storing program for controlling aperture of expansion valve
10/17/2012EP2511619A1 Air conditioner
10/17/2012EP2511618A2 Air conditioning system and air conditioning method
10/17/2012EP2511617A1 Method for controlling the volume flow of a ventilator
10/17/2012EP2510286A1 Synergistic energy ecosystem
10/17/2012CN202495216U Air-condition display screen
10/17/2012CN202494195U Central air-conditioner energy-saving control system
10/17/2012CN202494194U Intelligent-network remote centralized-control system for air conditioners
10/17/2012CN202494193U Air-conditioning remote control system
10/17/2012CN202494192U Controller gear transmission structure
10/17/2012CN202494191U Air circulating system
10/17/2012CN202494190U Fire-fighting smoke exhaust system
10/17/2012CN202494189U Intelligent cooling and heating fan
10/17/2012CN202494188U Double-medium circulating cold and warm humidifying air conditioner
10/17/2012CN202494183U Combined-type air condition system
10/17/2012CN202494180U Improved air fresh machine
10/17/2012CN202494179U Air conditioning refrigeration system
10/17/2012CN202494178U Air condition heating system
10/17/2012CN202494177U Intelligent air conditioner
10/17/2012CN202494176U Special miniature constant temperature and humidity machine for cultural object display window
10/17/2012CN102741624A Turbo-refrigerator, refrigerating system, and control method thereof
10/17/2012CN102741619A Ventilation device
10/17/2012CN102741618A Apparatus for controlling relative humidity in a container
10/17/2012CN102739135A Air conditioner and conversion apparatus used in air conditioner
10/17/2012CN102734944A Novel solar and air energy water heater system
10/17/2012CN102734907A Self-adaptive air conditioning system
10/17/2012CN102734906A Air-conditioning system
10/17/2012CN102734905A Air conditioning system and air conditioning method
10/17/2012CN102734904A Air conditioner management system
10/17/2012CN102734903A Air conditioner
10/17/2012CN102734902A Variable frequency air conditioner debugging instrument
10/17/2012CN102734901A Variable frequency air conditioner with air outlet temperature regulation function
10/17/2012CN102734900A Air-conditioning device having manual dehumidification function and operation method thereof
10/17/2012CN102734899A Multi-backup (N+n) dynamic detection control operation method
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