| Patents for F24F 12 - Use of energy recovery systems in air conditioning, ventilation or screening (4,852) |
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| 03/13/2013 | CN202792375U New heatHeat exchange electrostatic dust collection purification humidification fresh air fan |
| 03/13/2013 | CN202792316U Efficient multifunctional solar air-conditioning system |
| 03/13/2013 | CN202792297U Air-mixing anti-freezing device of heat recovery fresh air handling unit |
| 03/13/2013 | CN102967035A Device for recycling heat emission of refrigerating air-conditioning outdoor unit |
| 03/13/2013 | CN102967014A Environmentally-friendly constant-temperature constant-moisture water exchange fresh air system |
| 03/07/2013 | WO2013029148A1 Energy exchange system for conditioning air in an enclosed structure |
| 03/07/2013 | CA2843763A1 Energy exchange system for conditioning air in an enclosed structure |
| 03/06/2013 | EP2564122A1 Method and arrangement for using low-energy source for controlling air temperature in room space |
| 03/06/2013 | CN202770082U Total heat recovery device for air conditioner unit |
| 03/06/2013 | CN202770055U Three-in-one air conditioner |
| 03/06/2013 | CN202770054U Heat pump device |
| 03/06/2013 | CN202769891U Waste heat recovery and fresh air heating system for air-cooling air compressor |
| 03/06/2013 | CN202769842U Special low-temperature low-moisture runner moisture removal device |
| 03/06/2013 | CN202769841U Special device for double-runner ultralow dew-point dehumidification |
| 03/06/2013 | CN102954535A Efficient heat-exchange fresh-air conditioning plant |
| 03/06/2013 | CN102121731B Dual-temperature-heat-pipe constant-temperature and constant-humidity air-conditioning unit |
| 02/28/2013 | WO2013026206A1 Building built-in air conditioner |
| 02/27/2013 | CN202757221U Composite energy air condition hot water system |
| 02/27/2013 | CN102944052A Plate type pulsating heat pipe fresh air heat regenerator |
| 02/21/2013 | WO2013023722A1 Cooling device for outside air used for production of a supply air flow and method for cooling same |
| 02/20/2013 | EP2558794A1 Retro-fit energy exchange system for transparent incorporation into a plurality of existing energy transfer systems |
| 02/20/2013 | CN202747551U Waste heat collector of air conditioner |
| 02/20/2013 | CN202747550U Complementary energy utilization system for heating station |
| 02/20/2013 | CN202747549U Environmental-protection energy-saving high-efficiency sewage heat exchanger |
| 02/20/2013 | CN202747546U Intelligent fresh air control device for air conditioner |
| 02/20/2013 | CN102052742B Method for using building air exhaust waste heat |
| 02/14/2013 | WO2013021147A1 High efficiency air cooling apparatus |
| 02/13/2013 | CN202734168U Air conditioner heat source utilization device |
| 02/13/2013 | CN202734140U Air conditioning workshop optimization system |
| 02/13/2013 | CN202734094U Air conditioning system capable of recycling waste heat |
| 02/13/2013 | CN202734084U Anti-frosting blade-splashing air-cooled compound condenser chamber |
| 02/13/2013 | CN102927672A Condensed water energy recovery device for air-cooled chiller unit |
| 02/13/2013 | CN102927640A Phase change heat storage type air condition cooling reservoir |
| 02/13/2013 | CN102927630A Total heat recovery type heating and humidifying fresh air handling unit |
| 02/13/2013 | CN102927629A Solution humidity-regulating air conditioning system with pre-cooling function |
| 02/13/2013 | CN102927627A Condensation heat recovery type movable temperature and humidity control device |
| 02/13/2013 | CN102003741B Vehicle-mounted air conditioner for engineering truck |
| 02/12/2013 | CA2630886C Method and system for recovering energy through air conditioning |
| 02/07/2013 | WO2013017378A1 Recessed profile |
| 02/07/2013 | WO2013016824A1 Efficient house: an efficient, healthful and durable building system using differential airflow and heat control across an air permeable heat reflective external envelope assembly |
| 02/07/2013 | CA2843784A1 Recessed hollow profile |
| 02/07/2013 | CA2841018A1 Efficient house: an efficient, healthful and durable building system using differential airflow and heat control across an air permeable heat reflective external envelope assembly |
| 02/06/2013 | CN202719725U Environment-friendly beverage warm and cold frame |
| 02/06/2013 | CN202719672U Cold hot water comprehensive energy utilization device |
| 02/06/2013 | CN102914083A Air-cooling water-cooling compound domestic hot/cold water integral central air-conditioning unit |
| 02/06/2013 | CN102914082A Air conditioner and solar water heater integrated device for summer |
| 02/06/2013 | CN102914039A Condensed water recycling device |
| 02/06/2013 | CN102914033A Fresh air-conditioning system |
| 02/06/2013 | CN102914031A Air conditioner with circulation energy-saving device |
| 02/06/2013 | CN102914011A Heat recovery air-conditioning machine set |
| 02/06/2013 | CN101900405B Purification and condensation exhaust air conditioning unit |
| 01/30/2013 | EP2551607A1 Ventilation apparatus |
| 01/30/2013 | CN202709396U Air conditioning system |
| 01/30/2013 | CN202709395U Household air conditioner energy recovering device |
| 01/30/2013 | CN202709394U Direct evaporation type energy recovery air conditioning unit |
| 01/30/2013 | CN202709344U Ice storage heat pump coupling multistage total heat recovery fresh air processor |
| 01/30/2013 | CN202709325U Intelligent air cleaner |
| 01/30/2013 | CN202709323U Top-exhausted energy-saving air conditioner |
| 01/30/2013 | CN202709320U Floor type air processor |
| 01/30/2013 | CN102901260A Heat-recovery water source multi-connected air-conditioning system |
| 01/30/2013 | CN102901194A Condensation heat recovery device of air-cooled air conditioning unit |
| 01/30/2013 | CN102901193A Stepless temperature regulating type condensation heat recovery air conditioning unit |
| 01/30/2013 | CN102901187A Intelligent double-cold-source cooling and ventilation system |
| 01/30/2013 | CN102901173A Water source cold supply air-conditioning system and water source cold supply region air-conditioning system |
| 01/30/2013 | CN102901165A Air treatment equipment water system |
| 01/24/2013 | WO2013011351A1 Appartus and method for controlling a greenhouse environment |
| 01/24/2013 | WO2013010329A1 Hot water air conditioning system |
| 01/23/2013 | CN202692342U Energy-saving air conditioner capable of supplying hot water |
| 01/23/2013 | CN202692298U Heat recovery fresh air ventilation type air source heat pump water heater |
| 01/23/2013 | CN202692289U Brewage house ventilation and heat recovery equipment |
| 01/23/2013 | CN202692286U Solar solid dehumidification and regeneration air conditioning system |
| 01/23/2013 | CN202692284U Quasi-boiling water heater with recycled waste heat of conventional air-conditioning and heat pump systems through improvement of efficiency enhancement |
| 01/23/2013 | CN202692282U Double-cold-source heat pump total heat recovery humidity-regulating temperature-controlling fresh air set and control mode thereof |
| 01/23/2013 | CN202692278U Energy-saving environment-friendly water-cooling radiator of air conditioner |
| 01/23/2013 | CN102889654A Cold and heat accumulation type hot-water air conditioner |
| 01/23/2013 | CN102889650A Integral combination type computer room air conditioning unit and control method thereof |
| 01/23/2013 | CN102095292B Fan blade water-splashing air-cooling composite condenser of air conditioner |
| 01/22/2013 | CA2649712C Low flow exhaust system |
| 01/17/2013 | WO2013007078A1 Power generation device |
| 01/17/2013 | WO2013007031A1 Hot and cold water composite air-conditioner |
| 01/16/2013 | EP2546581A1 System comprising air-to-air-heat exchanger for heat recovery and method for controlling defrosting thereof |
| 01/16/2013 | EP2546580A2 Ventilation system for ventilating a building with multiple rooms, in particular one with multiple floors |
| 01/16/2013 | CN202675727U Ground source heat pump (GSHP) heat recovery unit with double independent systems |
| 01/16/2013 | CN202675547U Total heat recovery central air-conditioning system equipped by household air cooled heat pump |
| 01/16/2013 | CN202675546U Heat recovery type phase change energy storing device |
| 01/16/2013 | CN202675536U Air-conditioner circulation system |
| 01/16/2013 | CN202675511U Heat pump air conditioner with heat recovery function |
| 01/16/2013 | CN202675509U Water-cooling type heat pump air conditioning unit with antifreezing solution regenerated heat reclaiming device |
| 01/16/2013 | CN202675485U Small-sized cooling and heating central air conditioner capable of supplying hot water |
| 01/16/2013 | CN202675478U Air conditioning unit used for kitchen |
| 01/16/2013 | CN202675476U Kitchen air condition |
| 01/16/2013 | CN102878656A Energy-saving system for purification and air conditioning of production device on spraying production line |
| 01/16/2013 | CN102878628A Energy-saving system for air conditioner |
| 01/16/2013 | CN102878627A Energy-saving system of air conditioner |
| 01/16/2013 | CN102878619A 节能空调 Energy-saving air-conditioning |
| 01/16/2013 | CN102213471B Method for heat humidity independent treatment of air by segmental utilization of condensation heat |
| 01/16/2013 | CN102155773B Heat-recovery type heat pump air conditioning system |
| 01/10/2013 | DE102011051526A1 Air conditioning system installed in industrial building, mixes the heating and/or cooling fluid supplied from cold or hot sources with the fluid supplied from moderate temperature channels |
| 01/09/2013 | CN202660689U Split heat pump type air exhaust energy recovery device for air-conditioner |
| 01/09/2013 | CN202660672U Low-noise silencing fresh air device |