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)
06/2010
06/10/2010DE102008063555A1 Raumlufttechnisches Gerät sowie Verfahren zum Betreiben des raumlufttechnischen Geräts A ventilation apparatus and method of operating the air handling unit
06/09/2010EP2194329A1 Ventilation device and method of operating the ventilation device
06/09/2010CN201503170U Ground-source heat pump unit capable of providing full heat recovery
06/09/2010CN201503090U Heat recovering energy-saving dehumidifying system for air hot pipe
06/09/2010CN201503089U Energy-saving dehumidification device for corrosion prevention of main cable of suspension bridge
06/09/2010CN201503085U Heat recovery fresh air handling unit
06/09/2010CN1858507B Ventilation apparatus having humidity adjusting and sterilizing device and method for controlling the same
06/09/2010CN101726104A Air source heat pump type water heater with air replacing function
06/09/2010CN101245937B Heat reclamation type mobile household air conditioner with replaceable cooling water thermal insulating bucket
06/02/2010EP2192367A2 Heat exchanger
06/02/2010CN201497126U Drier by using air conditioning residual heat
06/02/2010CN201497125U Air conditioner condensed water recycling and reutilization device and air conditioner refrigeration system
06/02/2010CN201497098U Condensation heat recovery type temperature control system of dehumidifier
06/02/2010CN201497093U Layered and interleaved evaporative cooling air conditioning unit used for communication machine rooms
06/02/2010CN101718462A Automotive air conditioning condensated water heat recovery unit
06/02/2010CN101457957B Solution fresh air system based on reverse osmosis membrane solution regeneration and control method thereof
06/02/2010CN101446435B Fresh air unit with an air supplying and heat recovering device
06/02/2010CN101435607B Air processing unit based on air blast thermal recovery and energy step utilization
06/02/2010CN101358761B Thermal recovery type geothermal heat pump air conditioning system for file storeroom
06/02/2010CN101240949B Cascade energy usable variable capacity family energy resource system
05/2010
05/27/2010DE102008058817A1 Air-air heat exchanger for ventilation system, comprises two counter-flow air paths and ventilator conveying opposing air currents, where air paths are arranged in closed cylindrical housing
05/26/2010EP1690045B1 Wall mounted ventilation device
05/26/2010CN201488408U Energy-saving strong-cooling condenser
05/26/2010CN201488280U Air source heat pump water heating machine utilizing indoor discharged air as stable residual heat source
05/26/2010CN201488219U Device utilizing condensed water to realize air conditioning purification and energy conservation
05/26/2010CN201488218U Air-conditioning energy saver
05/26/2010CN201488200U Greening and cooling device for air conditioner
05/26/2010CN201488199U Separate-combined type air heat regenerator
05/26/2010CN201488198U Indoor air heat recovery device
05/26/2010CN201488197U Heating device matched with air conditioner or refrigerator
05/26/2010CN201488196U Device utilizing air conditioner for heating
05/26/2010CN201488181U High-efficiency environment-friendly energy-saving air refreshing device
05/26/2010CN201488175U Pneumatic energy storage heat insulating dehumidification two-way ventilating cowl
05/26/2010CN201488161U Machine integrated with air conditioner, refrigerator and water heater
05/26/2010CN201488148U Energy-saving roof-top unit
05/26/2010CN201488147U Humidity and temperature independent control system combining ground source heat pump with solution dehumidification
05/26/2010CN1711448B Air conditioning system and methods
05/26/2010CN101713580A Evaporative water chilling unit comprising parallel air coolers, air filter and water filter
05/26/2010CN101713579A Open low-temperature heat source refrigerating system
05/26/2010CN101713573A Dehumidifying air conditioning system
05/25/2010CA2629992C System for drying pieces of wood
05/20/2010WO2010054426A1 Indirect evaporative cooler construction
05/20/2010CA2745336A1 Indirect evaporative cooler construction
05/19/2010EP2187140A1 Building ventilation apparatus with heat recuperation and associated method especially for swimming pools
05/19/2010CN201476249U Air conditioner water spray device
05/19/2010CN201476236U Indoor-type AHU linkage air valve device
05/19/2010CN201476226U Independent heat-exchange device
05/19/2010CN201476225U Potential heat inducing energy-saving device
05/19/2010CN201476224U Cooling and water-saving device for air cooled central air conditioner
05/19/2010CN201476196U Open external heat exchange type semiconductor air conditioner capable of being switched
05/19/2010CN201476192U Roof air conditioner with heat recovery energy-saving dehumidifying device
05/19/2010CN201476191U Ultrathin ceiling evaporative cooling fresh air handling unit
05/19/2010CN201476190U Porous ceramic direct and indirect evaporative cooler combination ceiling type evaporative cooling unit
05/19/2010CN201476186U Efficient movable air conditioner
05/19/2010CN201476185U Mobile air conditioner with water circulation system
05/19/2010CN201476178U Split-type air conditioner
05/12/2010EP2184557A1 Ventilation system
05/12/2010CN201463422U Cooling pipe for air conditioner
05/12/2010CN201463407U Cold air and hot water all-in-one machine
05/12/2010CN201463406U Air conditioning hot water machine
05/12/2010CN201463405U Household type air conditioner water heater
05/12/2010CN201463393U Cooling-only household air conditioner hot-pump water-heating system
05/12/2010CN201463180U Environmentally-friendly instantaneous energy-saving water heating system for recovering waste heat of air conditioner
05/12/2010CN201463152U Multifunctional ventilation air cooler
05/12/2010CN201463134U Heat recovery type fresh air blower capable of providing cold air and hot air simultaneously
05/12/2010CN201463128U Mobile refrigeration air cooling fan
05/12/2010CN201463117U Energy-saving air conditioner with refrigeration function
05/12/2010CN201456984U Air conditioner refrigeration device of large bus
05/12/2010CN1908537B Movable air conditioner with clothes drying function
05/12/2010CN101706149A Air conditioner with heat pipe condensation heat recycling mechanism
05/12/2010CN101706136A Solution temperature and humidity adjustment air treatment system
05/05/2010CN201449194U Structure of a cleaning type cold air and hot air temperature exchanger
05/05/2010CN201448954U dehumidifier
05/05/2010CN201448949U Air conditioning energy-saving environmental protection device
05/05/2010CN201448948U Energy saving device for utilizing condensate water of air conditioner
05/05/2010CN201448945U Air conditioning unit
05/05/2010CN101701738A Fresh air handling unit for regulating humidity and controlling temperature by adopting solution and control method thereof
05/05/2010CN101701737A Heat-pump-driven solution dehumidifying air-conditioning device
04/2010
04/29/2010WO2010048003A2 Portable solar-heating system having an inflatable solar collector
04/29/2010DE102005045734B4 Wärmetauscher mit an diesem angeordneter Fördereinrichtung Heat exchanger arranged on this conveyor
04/28/2010CN101699176A Air conditioning cabinet with sensible heat recovering function
04/22/2010WO2010043338A1 Modular ventilation and climate control system integrated into the facade
04/21/2010CN201440013U Air conditioning unit
04/21/2010CN201439972U Window-type air conditioner
04/21/2010CN101696816A Wall mounting type air conditioner water heater
04/15/2010DE102008051032A1 Modular, facade-integrated ventilation and air conditioning system for being installed at inner side of facade of building, has units formed as modular units arranged removably from each other and integrated in segment of building
04/14/2010CN201438060U Shell and tube type condenser used for heat reclaim
04/14/2010CN201438032U Air-conditioning condensate utilizing device
04/14/2010CN201438022U Residual heat recovery system for air conditioners
04/14/2010CN201438008U Air conditioning system for building structure
04/14/2010CN101694320A Total heat exchange bidirectional flow air refreshing device
04/13/2010CA2445970C Air-conditioning system
04/07/2010CN201436495U Bidirectional air renewal ventilator with high-efficiency energy recovery function
04/07/2010CN201436492U Room type fresh air machine air-conditioning system
04/07/2010CN201436491U A fresh air kitchen air-conditioning system provided with water boiling function
04/06/2010US7690582 Humidity controller apparatus
04/06/2010CA2557394C Heat exchange type ventilator
04/01/2010DE202008014290U1 Außenwandgerät für dezentrale Raumlüftungssysteme Exterior wall unit for decentralized ventilation systems
03/2010
03/31/2010CN201434471Y Energy-saving device for humidifying system of air conditioning
03/31/2010CN201434457Y Constant temperature and humidity unit with two condensers
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