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)
11/2010
11/24/2010CN101893288A Window air conditioner
11/24/2010CN101892800A Method using external passive cooling and device thereof
11/23/2010US7837127 Ventilation system
11/17/2010CN201637041U Heat recovery fresh air machine with humidification and dehumidification functions
11/17/2010CN201637040U Device for improving cooling efficiency of split-type air conditioner by condensed water
11/17/2010CN201637039U Energy saving device of heat pipe counterflow regenerative air conditioning box
11/17/2010CN201637038U Air source and water source superposition-utilized heat radiator system in integrated air-conditioner
11/17/2010CN201637026U Modularized constant-temperature air interchanger based on heat pipe heat exchange
11/17/2010CN201637017U Heat pump hot and cold water supply device
11/17/2010CN201637015U Heat pump air conditioner integrating indoor air humidification and waste heat recycling
11/17/2010CN201637009U Low-energy consumption combined dehumidifier
11/17/2010CN201637007U Hot water unit of water-cooled heat pump for cooling ship engine room
11/17/2010CN101886834A Constant-temperature constant-moisture air-conditioning system of constant energy type
11/10/2010CN201628341U Waste heat recovery device of industrial air-conditioning system
11/10/2010CN201628327U Household energy centralized management system
11/10/2010CN201628326U Heat recovery type frozen dehumidifier
11/10/2010CN201628318U Energy-saving split air-conditioner utilizing condensed water
11/10/2010CN101881500A Air displacement main machine for energy reclamation
11/10/2010CN101881494A Air compression type cooling and dehumidifying air-conditioning system
11/10/2010CN101598471B Refrigeration and heating hot-water integration machine set with heat recovery function
11/04/2010CA2703150A1 Method and system for control of desiccant dehumidifier
11/03/2010CN201621902U Novel air-conditional system with meal heating function
11/03/2010CN201621831U Automatic cleaning device of split air-conditioner
11/03/2010CN201621818U Water-cooled constant temperature and humidity machine
11/03/2010CN101876469A Heat pump coupling contraflow type liquid-desiccant central ventilation system and control method thereof
10/2010
10/27/2010EP2244023A1 Device for air treatment
10/27/2010EP2242959A2 Ventilation heat exchanger units and housing for ventilation systems
10/27/2010CN201615715U 一种垂直结构的隔离式逆流空气换热装置 The vertical structure of isolated air counterflow heat exchanger unit
10/27/2010CN201615654U 热回收模块机组、空调机组 Heat recovery module units, air conditioning units
10/27/2010CN201615573U 一种加强式热回收装置erv A way of strengthening heat recovery erv
10/27/2010CN201615572U 有冷却水管的制冷空调室外机 Refrigeration and air conditioning cooling water pipe outdoor unit
10/27/2010CN201615571U 一种相变蓄热式冷凝热回收系统 A phase change thermal storage condensing heat recovery system
10/27/2010CN201615557U 一种小型地源热泵空调系统的热回收系统 A small ground-source heat pump system heat recovery system
10/27/2010CN101871700A Double source parallel step type heat pump hot water air-conditioning system
10/27/2010CN101871685A Drainage-free air conditioner
10/26/2010US7818973 Air-conditioning system and method of installing energy recovery apparatus
10/20/2010CN201611159U 一种新型空调 A new air conditioner
10/20/2010CN201611144U 一种能在宽温范围内运行的高精度恒温恒湿空调机 A run of high accuracy over a wide temperature range and humidity of the air conditioner
10/14/2010DE202010009873U1 Wärmerückgewinnung für Wärmeaustauscher bei kombinierten Lackier- und Trockenkabinen Heat recovery heat exchanger with combined painting and drying booths
10/14/2010DE102009017053A1 Heat exchanger device for use in e.g. home, has heat exchanger accommodated in heat exchanger module, and operating components that are active, during device operation, held in component modules and assigned to one of air streams
10/13/2010EP2239522A2 Decentralised ventilation and extraction device and method for decentralised ventilation and air conditioning
10/13/2010CN201607066U 一种可全热回收型风冷式空调系统 One kind may total heat recovery type air-cooled air-conditioning systems
10/13/2010CN201606986U 热管式空调热回收器 Air conditioners, heat pipe heat recovery
10/13/2010CN201606971U 机组式凹版印刷机专用空气调节装置 Unit-type gravure printing machine for air conditioner
10/13/2010CN1825016B Heat recovery system with cold recovery during night time
10/13/2010CN101858669A Water-cooled air conditioning and water heating system
10/13/2010CN101858621A Multi-connection air conditioning unit and working method thereof
10/13/2010CA2699436A1 Heating and cooling unit, and heating and cooling apparatus
10/06/2010CN201599986U 高效节能热水空调器 Energy efficient hot water conditioner
10/06/2010CN201599983U 一种可全热回收型风冷式热泵机组 One kind may total heat recovery type air-cooled heat pump units
10/06/2010CN201599904U 嵌墙式空气换热净化机 In-wall air heat exchanger cleaning machines
10/06/2010CN201599881U 一种移动式空调 A mobile air-conditioning
10/06/2010CN101852516A Double press indoor central air conditioning system with condensation heat recovery
10/05/2010CA2505233C Variable volumetric flow heat exchanger for an air-to-air heat recovery system
09/2010
09/30/2010WO2010108234A1 A combined water extractor and electricity generator
09/30/2010DE202010004933U1 Wand-Wärmetauscher Wall heat exchanger
09/30/2010DE102009015479A1 Dezentrales Zu-und Abluftgerät sowie Verfahren zum dezentralen Lüften und/oder Klimatisieren Distributed supply and exhaust air unit and method for decentralized ventilation and / or air conditioning
09/30/2010CA2756814A1 A combined water extractor and electricity generator
09/29/2010EP2233875A1 Heat exchange device and device for receiving heat generation body
09/29/2010EP2232156A2 Plant for producing sanitary hot water
09/29/2010EP2232155A2 Facility for producing sanitary hot water for congregate housing
09/29/2010CN201593944U Air-guiding scroll casing for central air-conditioning
09/29/2010CN101846379A Heat-recovery air energy air conditioner water heater
09/29/2010CN101846376A Combined fresh air system
09/29/2010CN101846375A Multi-cavity sound attenuation-type two-way ventilator with heat recovery
09/29/2010CN101846370A Working method of heat-recovery multi-connected air conditioning unit
09/29/2010CN101846369A Heat recovery solution dehumidifying fresh air handling unit
09/29/2010CN101846368A Solution dehumidifying fresh air handling unit combining heat pump drive and evaporative cooling
09/29/2010CN101846367A Internally-cooled solution dehumidifying fresh air handling unit driven by heat pump
09/29/2010CN101846365A Solution dehumidifying fresh air unit using indoor exhaust evaporation cooling
09/22/2010CN201589383U Air-conditioning waste heat utilization device
09/22/2010CN201589349U 冷却系统 Cooling System
09/22/2010CN101839586A Air source split-type combined digital compressor capability-variable heat pump hot water conditioning system
09/16/2010WO2010103185A1 Method at ventilation unit with heat recovery, and ventilation unit with heat recovery
09/16/2010WO2010102627A1 A building ventilation air-to-air heat exchanger control
09/16/2010WO2010102606A1 Apparatus for heat recovery in a heat exchanger system having energy coupling in ventilation devices
09/15/2010CN201583066U Heat recovery device and heat recovery module unit
09/15/2010CN201583049U Movable ground source electromagnetic heat pump air-conditioner
09/15/2010CN201583043U Combined dehumidifying-type water ring thermal pump air conditioner
09/15/2010CN201582952U Frequency-conversion air conditioner system used for reheating industry and commerce-used fluorine
09/15/2010CN201582951U Refrigerant heat recovery device of air conditioning unit
09/15/2010CN201582927U Coupling counterflow-type solution dehumidification fresh air system of heat pump
09/15/2010CN201582926U Solution moisture-temperature control fresh air air-conditioning unit
09/15/2010CN101832624A Power-saving device for recycling and utilizing condensation heat of household air-conditioner
09/15/2010CN101832623A Pre-heat system of thermal power plant
09/15/2010CN101832613A Single-motor heat recovery air interchanger
09/15/2010CN101832609A Heating and cooling system used in carriage of electric automobile
09/15/2010CN101832606A Solution dehumidification air-conditioning system and cooling dehumidification method thereof
09/14/2010CA2380138C Ventilating system, heat exchanger and methods
09/08/2010CN201575588U Air-source heat-pump water heater with air exchange function
09/08/2010CN201575554U Indoor and outdoor ventilation device
09/08/2010CN201575545U Solution dehumidification air-conditioning system
09/08/2010CN101828078A An air conditioning apparatus
09/01/2010CN201569215U Energy-saving thermal equilibrium water-cooling type refrigeration heat recovery control device
09/01/2010CN201569212U Thermal pump air conditioner dual-function machine
09/01/2010CN201569203U Evaporative cooling type temperature-adjustable dehumidifier unit
09/01/2010CN201569157U Heat recovery device for refrigeration equipment and refrigeration equipment with the same
09/01/2010CN201569105U Novel wall-type ventilation device
09/01/2010CN201569099U Novel air-conditioning system for top plate of capillary tube of ground source heat pump
09/01/2010CN201569093U High-temperature high-moisture energy-saving system in spa
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