| Patents for F24F 11 - Control or safety systems or apparatus (29,222) |
|---|
| 07/27/2011 | CA2716425A1 A constant air volume hvac system with a dehumidification function and discharge air temperature control, an hvac controller therefor and a method of operation thereof |
| 07/27/2011 | CA2716409A1 An hvac system, a method for determining a location of an hvac unit with respect to a site and an hvac controller |
| 07/27/2011 | CA2716404A1 Hvac equipment phase and voltage monitor and control |
| 07/27/2011 | CA2716388A1 Air conditioning wiring system |
| 07/27/2011 | CA2716313A1 Wiring connector housing |
| 07/27/2011 | CA2716306A1 Outdoor fan and indoor blower controller for heating, ventilation and air conditioning system and method of operation thereof |
| 07/27/2011 | CA2716304A1 Usb hvac service verification |
| 07/27/2011 | CA2716303A1 Customer equipment profile system for hvac controls |
| 07/27/2011 | CA2716274A1 Variable speed motor control method and apparatus |
| 07/26/2011 | US7984860 Regulation control system of air conditioning equipment |
| 07/26/2011 | US7984619 Air conditioning system |
| 07/26/2011 | CA2608484C A passive ventilation stack |
| 07/21/2011 | WO2011087163A1 Variable air volume system |
| 07/21/2011 | WO2011086979A1 Air conditioner |
| 07/21/2011 | WO2011086859A1 Environment testing device and method for producing same |
| 07/21/2011 | WO2011041408A3 System and method for maintaining air temperature within a building hvac system |
| 07/20/2011 | EP2345854A2 Sorption heat exchanger and control for same |
| 07/20/2011 | EP2345485A2 System and method for smoke suppression |
| 07/20/2011 | EP1548375B1 Air conditioner |
| 07/20/2011 | CN201903575U Direct current detection circuit and inverter air-conditioner applying same |
| 07/20/2011 | CN201903137U Automatic dehumidifier for calculating dew-point temperature by adopting PLC (Programmable Logic Controller) |
| 07/20/2011 | CN201903136U Moistureproof heating device for commercial air conditioner |
| 07/20/2011 | CN201903135U Air-conditioner throttling debugging tool |
| 07/20/2011 | CN201903134U Remote-control structure for air-conditioner in communication base station |
| 07/20/2011 | CN201903133U Intelligent temperature and humidity control cabinet for central air conditioner |
| 07/20/2011 | CN201903132U Temperature-sensing and color-changing air conditioner |
| 07/20/2011 | CN201903131U Energy-saving multifunctional protector for air conditioner in machine room |
| 07/20/2011 | CN201903130U Multi-mode independent temperature control air conditioner |
| 07/20/2011 | CN201903129U Humidifier for porous ceramic wet films |
| 07/20/2011 | CN201903122U Digital multi-connected air-conditioner indoor unit group |
| 07/20/2011 | CN201903121U Switching-type separated air-conditioner |
| 07/20/2011 | CN201900962U Nuclear air preventive conditioning device |
| 07/20/2011 | CN201899187U Portable air-conditioning bed curtain |
| 07/20/2011 | CN102128524A Heat pump with preheating function and preheating method thereof |
| 07/20/2011 | CN102128487A Indoor unit of air conditioner |
| 07/20/2011 | CN102128482A Integrated air-conditioning control system of data centre |
| 07/20/2011 | CN102128481A Air conditioner as well as control method and device thereof |
| 07/20/2011 | CN102128476A Waterless energy delivery ultra-high-rise building air-conditioning system and regulation method thereof |
| 07/20/2011 | CN101761990B Ship air conditioner |
| 07/20/2011 | CN101666526B Temperature adjusting and dehumidifying air-conditioning unit with double evaporators |
| 07/20/2011 | CN101620422B Air conditioner and control method thereof |
| 07/20/2011 | CN101526260B Variable-frequency air-conditioner control method and control device thereof |
| 07/20/2011 | CN101517326B Air-conditioning control intermediate device, air-conditioning control system, air-conditioning control method, and air-conditioning control program |
| 07/20/2011 | CN101235977B Air conditioner |
| 07/19/2011 | CA2615065C Method and apparatus for providing extended range wireless remote control of ductless space conditioning systems |
| 07/19/2011 | CA2427042C Adjustable valve for variable flows and a method for reducing flow through a valve |
| 07/14/2011 | WO2011083517A1 Radiator |
| 07/14/2011 | WO2011083516A1 Radiator |
| 07/14/2011 | WO2011061604A3 Air humidifier |
| 07/14/2011 | WO2011027986A3 Air conditioner |
| 07/14/2011 | US20110172831 Economizer control |
| 07/13/2011 | EP2343486A1 Air conditioner |
| 07/13/2011 | EP2343485A1 Energy saving support device |
| 07/13/2011 | CN201897306U Intelligent drainage device for elevator air conditioner |
| 07/13/2011 | CN201897298U Air conditioner capable of controlling refrigerant amount in long pipeline |
| 07/13/2011 | CN201897297U Automobile air conditioning control system |
| 07/13/2011 | CN201897296U Infrared induction air curtain machine |
| 07/13/2011 | CN201897295U Automatic control system for defrosting of air conditioner |
| 07/13/2011 | CN201897294U Energy-saving control system for refrigeration station of central air conditioner |
| 07/13/2011 | CN201897293U Lattice liquid crystal air conditioner controller based on HBS (Home Bus System) |
| 07/13/2011 | CN201897292U Remote control of air conditioner |
| 07/13/2011 | CN201897291U Intelligent ventilating device |
| 07/13/2011 | CN201897290U Automobile refrigerant pressure display device |
| 07/13/2011 | CN201897274U Dustless-water cooled fresh air system |
| 07/13/2011 | CN1959270B Method for operating air conditioner |
| 07/13/2011 | CN1523312B Multi-type air conditioner and method for controlling operation of the same |
| 07/13/2011 | CN102124286A Freezing device |
| 07/13/2011 | CN102124277A Diagnostic aid device |
| 07/13/2011 | CN102121742A Central air conditioning neuron energy-saving system |
| 07/13/2011 | CN102121741A Multi-connection air conditioning unit and control method thereof during small-load refrigeration running |
| 07/13/2011 | CN102121740A Air conditioner control system, control method and air conditioner |
| 07/13/2011 | CN102121731A Dual-temperature-heat-pipe constant-temperature and constant-humidity air-conditioning unit |
| 07/13/2011 | CN102121727A Dual-energy gas heat pump air-conditioning system for refrigeration and heating and operating method thereof |
| 07/13/2011 | CN102121726A Method for preventing leakage of refrigerant and air conditioner |
| 07/13/2011 | CN102120435A Automotive vehicle |
| 07/13/2011 | CN101603724B Overhead heat exchanger |
| 07/13/2011 | CN101529172B Heat source device, heat source system, and method of operating heat source device |
| 07/13/2011 | CN101363654B Power-saving device of central air-conditioning |
| 07/13/2011 | CN101203716B Power saving system of air conditioner |
| 07/13/2011 | CA2738118A1 Ventilation control system and method |
| 07/12/2011 | US7979164 Low voltage power line communication for climate control system |
| 07/12/2011 | CA2664272C Passive ventilation trickle vent with volume controlled air conditioning |
| 07/07/2011 | WO2011080804A1 Heat source unit power consumption prorating system |
| 07/07/2011 | WO2011080803A1 System for apportioning power consumed by heat-source unit |
| 07/07/2011 | WO2011034302A3 Air conditioner and method for controlling the same |
| 07/07/2011 | WO2011031014A3 Air conditioner and method for controlling the same |
| 07/07/2011 | US20110162394 Air conditioner, control method thereof, and dehumidifying method thereof |
| 07/06/2011 | EP2341299A2 Multi-type air conditioner with defrosting device |
| 07/06/2011 | EP2341297A1 Air conditioner |
| 07/06/2011 | EP2341296A1 Air conditioner |
| 07/06/2011 | EP2341295A1 Air conditioner |
| 07/06/2011 | CN201892867U Intelligent air exchange control system for communication base station |
| 07/06/2011 | CN201892295U Rotary heat exchange device capable of regulating exchange flow automatically |
| 07/06/2011 | CN201892288U Indoor air exchange and temperature adjustment control device |
| 07/06/2011 | CN201892283U Intelligent control system for variable-flow direct evaporation ice cold accumulation air conditioner |
| 07/06/2011 | CN201892281U Cold and warm air purifier |
| 07/06/2011 | CN201892278U Energy-storage open throttling air conditioner |
| 07/06/2011 | CN201892270U Humidifying and dehumidifying all-in-one machine |
| 07/06/2011 | CN201892269U Air environment optimization device |
| 07/06/2011 | CN201890111U Large electric passenger car air conditioner energy-saving system based on multi-temperature-zone modularized intelligent temperature control |