Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening › F24F 12 - Use of energy recovery systems in air conditioning, ventilation or screening
Patents for F24F 12 - Use of energy recovery systems in air conditioning, ventilation or screening (4,852)
09/2010
09/01/2010CN201569092U Fresh air complete heat exchange and dehumidifier
09/01/2010CN201569087U Improved air conditioning equipment structure
09/01/2010CN101821576A 换热器 Heat Exchanger
09/01/2010CN101818935A Device for purifying indoor air and recycling waste heat of air
09/01/2010CN101592410B Five-in-one system for recycling kitchen energy
08/2010
08/25/2010CN201561601U Electricity-saving and energy-saving device
08/25/2010CN201561533U Energy economizer adaptable to split type air conditioner
08/25/2010CN201561518U Air cooler, wind filter and water filter combined evaporation water chilling unit
08/25/2010CN101813362A Multifunctional ventilation air-conditioning fan
08/25/2010CN101813361A Energy-saving ventilator
08/25/2010CN101813343A High-precision constant-temperature and humidity air conditioner operated in wide temperature range
08/25/2010CN101813341A Air conditioner
08/25/2010CN101566402B Air-conditioning water heater system
08/25/2010CN101228398B Method for cooling an airflow
08/19/2010WO2009142475A3 Heat recovery installation using solar energy
08/18/2010EP2219000A2 Section of recuperator for supply-exhaust ventilation system
08/18/2010CN201555395U Total heat recovery air conditioning and water heating unit
08/18/2010CN201555329U Subway ventilation equipment energy-saving power supply system
08/18/2010CN101806515A High-efficiency hot water tri-generation system for solar air conditioner
08/18/2010CN101806477A Fresh air atomization temperature and humidity regulating split air conditioner
08/12/2010WO2010089027A1 Building and method for controlling the temperature and ventilating the building
08/12/2010DE102009007145A1 Method for energetic balance optimization of object supplying energy system, involves coupling primary thermal energy generating source system with secondary source system
08/11/2010CN201547919U Temperature-displacement type temperature-precontrolled gas exchanger
08/11/2010CN201547894U Energy-saving air conditioning unit special for industrial machine room
08/11/2010CN201546942U Air conditioning compressor with cooling device
08/11/2010CN201544526U Efficient, energy-saving and environmental-friendly unit type gravure printing machine
08/11/2010CN101799202A Split-type air conditioner by utilizing condensation water for energy conservation
08/10/2010CA2473333C Energy recovery unit
08/04/2010EP2213956A1 An air treating device
08/04/2010CN201539948U Fresh air heat exchanger
08/04/2010CN201539932U Wall-mounted type air-conditioning water heater
08/04/2010CN101793427A Continuous spraying air-cooled atomization and vaporization type condensing system and air-conditioning method
07/2010
07/29/2010WO2010085209A1 A ventilation device with alternating airflows
07/29/2010WO2010064940A3 Method and system for thermal treatment of ventilation air
07/28/2010CN201535594U 带有蓄冷功能的冷水机组热回收系统 Chillers with heat recovery system cooling function
07/28/2010CN201535560U 一种多功能智能新风换气机 A multifunctional smart new wind ventilators
07/28/2010CN201535551U 带有热回收的档案库房用地源热泵空调系统 Land records storage source heat pump system with heat recovery
07/28/2010CN1731041B Compression type refrigerating, heating apparatus and heat pump water heater combined set
07/28/2010CN101788208A Air source heat pump air-conditioning water chiller/heater unit
07/28/2010CN101344338B Energy-saving control type air cooling three-operating units and its use method
07/22/2010WO2010048003A3 Portable solar-heating system having an inflatable solar collector
07/22/2010DE102008038938B4 Wärmerückgewinnungsmodul eines zentralen Lüftungsgerätes einer Gebäudelüftungsanlage Recovery unit of a central ventilation system of a building ventilation system
07/22/2010DE102006014104B4 Raumlüftungsvorrichtung Ventilation device
07/21/2010CN201532056U Hot-water air conditioner
07/21/2010CN201532055U Water chilling unit heat recovery system with heat storage function
07/21/2010CN201531963U Integrated unit of air conditioner and water heater
07/21/2010CN201531961U Energy-saving automatic temperature and humidity adjusting air conditioning unit
07/21/2010CN201531959U Heat recovery constant temperature and moisture air conditioning unit
07/21/2010CN101782253A Energy-saving temperature and moisture automatic adjusting air conditioning unit
07/15/2010DE202010003780U1 Lufttechnisches Gerät und Raum mit lufttechnischem Gerät Ventilation apparatus and air space with technical equipment
07/14/2010CN201527134U Total heat recovery refrigerating system for air conditioning device
07/14/2010CN201527099U Environment-friendly electricity-saving air heat water heater
07/14/2010CN201527057U Air-conditioning case with sensible heat recovery function
07/14/2010CN201527053U Energy-saving type constant-temperature and constant-humidity air conditioning unit
07/14/2010CN201527051U Air-exhaust heat-recovery fresh air handling unit of condenser with moisture absorption function
07/14/2010CN201527039U Novel air conditioner
07/14/2010CN101776352A Ground source heat pump system applying system to recover heat and control method thereof
07/14/2010CN101776350A Air conditioner and water heater integrated machine
07/14/2010CN101776319A Energy-saving device of heat pipe counter flow back-heating air-conditioning box
07/14/2010CN101776316A System with model of south of Yangtze River applying ground source heat pump technology, and control method thereof
07/08/2010WO2010076472A1 Equipment for renewing air in a plurality of rooms by means of a dual flow heat exchanger provided in each room
07/08/2010DE19809974B4 Gebäude mit Klimatisierung Building with air conditioning
07/08/2010CA2745461A1 Equipment for renewing air in a plurality of rooms by means of a dual flow heat exchanger provided in each room
07/07/2010CN201522133U Energy integrated supply device
07/07/2010CN201522058U Indoor air updating and regulating device
07/07/2010CN201522038U Condensate recovering and utilizing and energy-saving system for split air conditioner
07/07/2010CN101769696A Heat exchanging core body and air-to-air total heat exchanger with same
07/07/2010CN101769580A Air conditioner heat pump hot water unit and working method thereof
07/07/2010CN101769577A Heat-recovery dehumidification roof machine
07/01/2010WO2010074641A1 A ventilation device with alternating airflow
06/2010
06/30/2010EP2202469A2 Fixed type heat exchange apparatus with automatic flow rate exchange modulation
06/30/2010CN201517820U Outdoor unit of air conditioner
06/30/2010CN101762111A Combined air-conditioning system
06/23/2010EP2199699A2 On-vehicle air-conditioning installaton with a thermodynamical device for heat recovery
06/23/2010CN201514076U Secondary hot water recovery air conditioner
06/23/2010CN201514073U Water heater air-conditioning system of thermal pump
06/23/2010CN201514013U Water spray circulation system for movable air conditioners
06/23/2010CN201513999U Energy-saving environment protective ventilation system
06/23/2010CN201513993U Refrigeration and bath comprehensive utilization device
06/23/2010CN201513989U Indoor heat-pump dehumidifying temperature control system with heat recycling function
06/23/2010CN201513985U All-in-one evaporative cooling type air-conditioning unit provided with cold and heat source
06/23/2010CN201513984U New fan having cold and heat recovery function and heat exchanger being used by the same
06/23/2010CN201513982U Dehumidifier
06/23/2010CN101749840A Water heater
06/23/2010CN101749817A Air water-heating cooling air conditioner
06/23/2010CN101424430B Air-handling unit with air blast thermal recovery machine
06/23/2010CN101014809B A heat exchanger
06/16/2010CN201508079U Air conditioner with hot water apparatus
06/16/2010CN201508014U Air-conditioning water treatment system
06/16/2010CN201507996U Heat reclamation type fresh air device with external air filter
06/16/2010CN201506227U Temperature reduction device by utilizing condensate water to reduce inlet air temperature of automotive air conditioner
06/16/2010CN101737915A Device for producing drinking water by using recovered waste heat of central air conditioner
06/16/2010CN101737914A Device for producing hot water by using afterheat of large central air-conditioner
06/16/2010CN101737886A Method of horizontally multistage indirect evaporation cooling refrigeration
06/16/2010CN101737877A Moisture-absorption fresh air handling unit of condenser for recovering exhaust air heat
06/16/2010CN101737866A Air conditioning apparatus special for unit-type photogravure press
06/16/2010CN101469931B Air conditioner, refrigerator and water heater integrated machine
06/16/2010CN101440983B Air processing unit based on energy step utilization
06/16/2010CN101275771B Heat-reclaiming device of rotating wheel dehumidifier and thermal recovery method using the same
06/10/2010WO2010064940A2 Method and system for thermal treatment of ventilation air
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