| Patents for F24F 12 - Use of energy recovery systems in air conditioning, ventilation or screening (4,852) |
|---|
| 10/30/2013 | CN102269452B Secondary heat recovery humidity balance fresh air handling unit and running method thereof |
| 10/24/2013 | WO2013120600A3 Device for cooling and/or heat recovery |
| 10/24/2013 | DE102012106253B3 Im Einbauzustand austauschbares Lüftungsgerät zum Lüften und zum Erhalt der regulären Verglasungsgröße In the installed state replaceable ventilation unit for ventilation and to maintain the regular glazing Size |
| 10/23/2013 | CN203249366U Cigarette factory air-conditioning condensate water utilization system |
| 10/23/2013 | CN103363702A Hybrid refrigeration and low-temperature dehumidification method, and hybrid refrigeration and low-temperature dehumidification system |
| 10/23/2013 | CN103363635A Water cooling central air conditioner waste heat recovery device and method |
| 10/23/2013 | CN103363626A 空调循环系统 Air conditioning circulatory system |
| 10/23/2013 | CN103363591A Self-heating full-contact type air dehumidifying device |
| 10/23/2013 | CN102435006B Three-in-one air-conditioning water heater system |
| 10/16/2013 | EP2650617A1 Ventilation and air-conditioning device |
| 10/16/2013 | CN203240729U Air conditioner condensate water recovery system |
| 10/16/2013 | CN102519172B Water source and ground source quadruple combined supply air conditioning unit |
| 10/16/2013 | CN102261702B Dual-effect solution dehumidification fresh air unit |
| 10/09/2013 | CN203231445U 空调系统 Air-conditioning system |
| 10/09/2013 | CN203231439U Energy recovery type all fresh air handling unit |
| 10/09/2013 | CN103344031A Air conditioning system capable of recycling waste heat |
| 10/02/2013 | DE102012204865A1 Belüftungsvorrichtung Aeration device |
| 10/02/2013 | CN103335367A Central air conditioner water source heat pump water circulating cooling system |
| 09/25/2013 | EP2642215A1 Accoustic attenuator for a ventilating unit |
| 09/25/2013 | CN203215946U Condensate water heat recovering system and central air conditioning system using same |
| 09/25/2013 | CN203215928U Waste heat recovery system |
| 09/25/2013 | CN103328904A Heat pump system having a pre-processing module |
| 09/25/2013 | CN103322656A Heat recycling air conditioner set |
| 09/25/2013 | CN103322655A Novel efficient closed-type cycle central air conditioner system with energy used in stepped mode |
| 09/25/2013 | CN103322654A Refrigerating and heating combined system |
| 09/25/2013 | CN103322621A Adsorption type dehumidifier |
| 09/22/2013 | CA2777926A1 Gravity vortex continuous pipe engine |
| 09/20/2013 | CA2809856A1 Energy recovery ventilation smoke evacuation |
| 09/20/2013 | CA2809855A1 Energy recovery ventilation effectiveness calculation and indication |
| 09/19/2013 | WO2013135136A1 Kitchen heat-recycling air conditioning system |
| 09/18/2013 | EP2495376B1 Intermediate floor and method for circulating air in intermediate floor |
| 09/18/2013 | CN203203162U Four-pipe ground source heat pump heat recovery air conditioning system |
| 09/18/2013 | CN203203158U Cooling agent double-track air conditioner with cold energy recovering function |
| 09/18/2013 | CN203203157U Air handling equipment |
| 09/18/2013 | CN103307809A Multifunctional heat pump air-conditioning system and method thereof |
| 09/18/2013 | CN103307714A Domestic water heater utilizing air-conditioning condensation heat and solar energy |
| 09/18/2013 | CN103307696A Energy-saving type sill embedded air exchanger |
| 09/18/2013 | CN103307685A Air conditioning exclusive to continuous wet weather and control method thereof |
| 09/18/2013 | CN103307669A Large space device for heat recovery of heat pump |
| 09/16/2013 | DE202012005862U1 Hydraulische Weiche Hydraulic Soft |
| 09/12/2013 | WO2013131436A1 Air-conditioning unit with heat recovery |
| 09/12/2013 | DE102012101983A1 Window system with active ventilation for use in building, has heat pipes including set of heat transfer sections in thermal contact with supply air, and another set of heat transfer sections in thermal contact with exhaust air |
| 09/12/2013 | DE102012010650B3 Wärmetauschereinrichtung, Wärmepumpenvorrichtung und Verfahren zu deren Betrieb Heat exchange means, heat pump device and method for its operation |
| 09/11/2013 | CN203190534U Rotary-wheel dehumidification device |
| 09/04/2013 | EP2634500A2 System for controlling the indoor climate in a building |
| 09/04/2013 | EP2634496A1 Ventilation device |
| 09/04/2013 | CN203177409U Central air conditioner waste heat recovery energy-saving application equipment based on frequency converter |
| 09/04/2013 | CN203177387U Air humidifying system |
| 09/04/2013 | CN203177386U Air humidifying system |
| 09/04/2013 | CN203177357U Domestic fresh air dehumidifier |
| 09/04/2013 | CN203177331U Air humidifying system |
| 09/04/2013 | CN103277854A Evaporative cooling dehumidification air conditioner unit with waste heat recovery function and for air compressor |
| 08/28/2013 | CN203163342U Ground source heat pump system and ground source heat pump air conditioner |
| 08/28/2013 | CN203163337U Heat recovery air-conditioning water heater provided with descaling function |
| 08/28/2013 | CN203163124U Fresh air dehumidifier |
| 08/28/2013 | CN103267339A Direct-expansion double-effect heat recovery heat pump air-conditioning system and application method thereof |
| 08/28/2013 | CN103267318A Triple-effect energy-saving gas washing and purification system and method |
| 08/28/2013 | CN102338425B Energy-saving air exhaust heat pump air conditioner |
| 08/28/2013 | CN101839586B Air source split-type combined digital compressor capability-variable heat pump hot water conditioning system |
| 08/22/2013 | WO2013041066A3 Counterflow cylindrical recuperative heat exchanger with multi-thread screw-like coiled heat exchanger surfaces, designed for ventilating devices |
| 08/22/2013 | DE102012004900A1 Vorrichtung zur Kühlung und/oder zur Wärmerückgewinnung Device for cooling and / or heat recovery |
| 08/22/2013 | DE102012003544A1 Heat recovery ventilation module for ventilation of apartment and working space, has folding area profile with fold portion whose distance from starting end to terminal end is set larger than width of tape |
| 08/21/2013 | EP2629023A1 Thermal plant and method providing thermal conditioning of premises and domestic hot water production |
| 08/21/2013 | CN203147988U Anti-explosion heat recovery air conditioner for mines |
| 08/21/2013 | CN203147987U Energy recovery system for air-condition compressor through injection type air-condition system |
| 08/21/2013 | CN203147955U Constant-temperature constant-humidity direct-current frequency-conversion double-stage heat recovery air conditioner |
| 08/21/2013 | CN103256754A Hybrid type energy supply system coupling natural gas based distributed energy source system with ground source heat pump |
| 08/21/2013 | CN103256692A Double-effect energy-saving cold and heat tubular recovery unit |
| 08/21/2013 | CN103256683A Assembly-type air ventilator |
| 08/21/2013 | CN103256666A Independent primary air system provided with heat pipe exchanger and working method thereof |
| 08/20/2013 | CA2625198C Energy recovery and humidity control system |
| 08/15/2013 | US20130206354 Heat exchanger |
| 08/14/2013 | CN203132065U Recycling device of condensation water of automotive air-conditioning |
| 08/14/2013 | CN203132064U Air conditioner and water heater integral energy-saving device |
| 08/14/2013 | CN203132030U Auxiliary cooling and heating fresh air purifier |
| 08/14/2013 | CN103245122A Ultra-low-temperature double-circuit heat pump air-conditioning water heater |
| 08/14/2013 | CN103245041A Total heat recovery water circulation central air-conditioning unit |
| 08/14/2013 | CN102494372B Double-cold source full fresh air dehumidifier and control method thereof |
| 08/14/2013 | CN102384556B Ventilation system of air conditioning room |
| 08/14/2013 | CN102338449B Cooling water type stepless control condensed heat recovery system |
| 08/08/2013 | WO2013116197A1 Energy recovery ventilator and method of recovering energy |
| 08/07/2013 | CN203116357U Compression type three-core power energy water heater |
| 08/07/2013 | CN203116236U Air exchanging high-efficiency flue gas waste heat recovering water heater |
| 08/07/2013 | CN203116235U Equipment for recovering energy of condensed water |
| 08/07/2013 | CN203116220U Novel fresh air ventilator |
| 08/07/2013 | CN203116204U Reverse-flow solution humidifying fresh air handling unit driven by heat pump |
| 08/07/2013 | CN203116202U Double-cold-source combined operation air-conditioning system |
| 08/07/2013 | CN103234379A Tail gas heat-radiating plate of automotive air conditioner |
| 08/07/2013 | CN103234312A Frost-free third-generation (3G) air conditioner system |
| 08/07/2013 | CN102425828B Energy saving device suitable for accurate control air conditioner in machine room |
| 08/07/2013 | CN102353108B Evaporative cooling water chiller unit based on split heat pipe |
| 08/07/2013 | CN102305445B Gravity type heat pipe and direct evaporation cooler compound evaporating and cooling water chilling unit |
| 08/07/2013 | CN102261708B Indirect-evaporative-cooling-based small and large environment energy-saving air conditioning system for spinning mill |
| 07/31/2013 | EP2620717A1 Dehumidifier |
| 07/31/2013 | EP2620715A1 Method for operating a ventilation heating device and ventilation heating device |
| 07/31/2013 | CN203100077U Laboratory intelligent ventilation energy recovery system |
| 07/31/2013 | CN203100076U Device for utilizing waste heat of automotive air conditioner |
| 07/31/2013 | CN203100029U Machine room air conditioner |
| 07/31/2013 | CN103225859A Environment-friendly, energy-saving, solar-energy and variable-capacity air conditioning hot water system |
| 07/31/2013 | CN103225849A Dehumidification system |