F25B 13 - Compression machines, plant, or systems, with reversible cycle

Patents for F25B 13 - Compression machines, plant, or systems, with reversible cycle (6,597)
09/2009
09/02/2009	CN100535549C Heat pump hot-water multi-unit air conditioner
09/02/2009	CN100535548C Super low temperature heat pump air conditioner system
08/2009
08/26/2009	EP2093511A1 Air conditioner
08/26/2009	EP2093508A1 Air Conditioner and Method of Controlling the Same
08/26/2009	CN201297814Y A heat pump air-conditioner with defrosting function
08/26/2009	CN201297796Y High-efficiency jet enthalpy addition type air conditioner
08/26/2009	CN101514856A An air treatment device with natural cold and heat supply
08/26/2009	CN101514855A Heat recovery heat pump air conditioner water chilling unit
08/26/2009	CN100533003C Air source solution heat pump device based on regeneration of reverse osmosis membrane solution
08/26/2009	CN100533000C Temperature control for free-piston cryocooler with gas bearings
08/26/2009	CN100532985C Air-conditioner and its driving method
08/20/2009	US20090205354 Frosting dehumidifier with enhanced defrost
08/20/2009	US20090205353 Air conditioning system for vehicle
08/19/2009	EP2090849A1 Refrigeration device
08/19/2009	CN201293492Y Air conditioner with plurality of indoor units
08/19/2009	CN201293491Y Multifunctional heat pump conditioning unit
08/19/2009	CN201293490Y Wind cold-heat pump assembly
08/19/2009	CN201293489Y Water source multi-connection air conditioning system with bypass loop
08/19/2009	CN201293488Y Frosting free air source heat pump
08/19/2009	CN201293487Y Small-sized straight expanding earth source heat pump air conditioner hot water unit
08/19/2009	CN201293486Y Composite condensation/vaporization double stage and double by-path hot water heat pump air-conditioning device
08/19/2009	CN101512255A Refrigerant vapor compression system with flash tank receiver
08/19/2009	CN101509714A Highly effective heat-production air conditioner at cold season
08/19/2009	CN101509713A Highly effective heat-production refrigeration air conditioner using antifreeze solution as heat exchange medium
08/19/2009	CN100529602C Variable-capacity air conditioner
08/19/2009	CN100529592C Vapor injection system
08/19/2009	CN100529590C Dual-purpose heat pump device for winter and summer
08/13/2009	WO2009099429A1 Refrigerant system with fuel cell for electricity generation
08/13/2009	US20090199585 Fin-tube heat exchanger, fin for heat exchanger, and heat pump apparatus
08/13/2009	US20090199581 Heat pump water heater outdoor unit and heat pump water heater
08/12/2009	EP2088390A2 Heat pump water heater outdoor unit and heat pump water heater
08/12/2009	EP2088388A1 Heat pump system
08/12/2009	EP2087296A1 Heat pump with intercooler
08/12/2009	CN201289253Y Heat pump set with air cooling double-evaporator
08/12/2009	CN201289252Y Heat pump set using air latent energy
08/12/2009	CN101506600A Protection and diagnostic module for a refrigeration system
08/12/2009	CN101506598A Dual gas and hot liquid absorption chiller assembly
08/12/2009	CN101506596A High efficiency absorption heat pump and methods of use
08/12/2009	CN101504236A Control method for four-way valve
08/12/2009	CN101504213A Four-in-one air-cooling heat pump unit
08/12/2009	CN101504212A Multifunctional four-in-one air-cooling heat pump unit
08/12/2009	CN101504211A Multifunctional six-in-one air-cooling heat pump unit
08/12/2009	CN101504210A Six-in-one air-cooling heat pump unit
08/12/2009	CN100526731C Multi-air conditioner
08/06/2009	WO2002077542A3 Heating and refrigeration systems using refrigerant mass flow
08/05/2009	CN201285186Y Heat pump air conditioner
08/05/2009	CN201285185Y Heat pump combination type air-conditioner
08/05/2009	CN201285184Y Instant heating type air source cold and hot water units
08/05/2009	CN201285125Y Heat pipe and heat pump combined vaporization cooling air-conditioning unit
08/05/2009	CN201285124Y Vaporization cooling and evaporation condensing combined air-conditioning unit
08/05/2009	CN201285024Y Dual-effect water-heating steamer group by solar energy and air energy
08/05/2009	CN101501417A Air conditioner and controlling method thereof
08/05/2009	CN101501416A Heat pump system having auxiliary water heating and heat exchanger bypass
08/05/2009	CN101501411A Prevention of compressor unpowered reverse rotation in heat pump units
08/05/2009	CN101498528A Building integrated solar air source heat pump unit
08/05/2009	CN101498522A Heat pump water heater of dehumidification air conditioner
08/05/2009	CN101498521A Three-purpose heat pump water heating machine with air source
08/05/2009	CN101498520A Earth source heat pump air conditioner with water heating function
08/05/2009	CN100523660C Air conditioner
08/05/2009	CN100523652C Air source solution type heat pump device
08/05/2009	CN100523651C Air-conditioning unit for meanwhile refrigerating and heating
08/05/2009	CN100523650C Straight-expanded geo-source hot-pump air-conditioner water heater
08/05/2009	CN100523649C Solution dehumidification evaporation and cooling air conditioner device capable of utilizing indoor exhaust air cool and heat
08/05/2009	CN100523634C Vehicular air-conditioner
07/2009
07/30/2009	WO2009076628A3 Hvac&r system valving
07/30/2009	US20090188027 Ventilating and air conditioning apparatus
07/29/2009	EP2083230A2 Air conditioning system
07/29/2009	EP2083229A1 Heat exchanging system
07/29/2009	CN201281488Y Refrigeration heat pump system
07/29/2009	CN101493269A Low temperature heat pump air conditioning system
07/29/2009	CN101493268A Multifunctional geothermal heat pump air-conditioner/water heater
07/29/2009	CN101493267A Multifunctional heat pump air-conditioner/water heater
07/29/2009	CN101493266A Multifunctional heat pump air-conditioner/water heater integration apparatus
07/29/2009	CN100520226C Multi-unit type air conditioning equipment and control method thereof
07/29/2009	CN100520223C Air conditioner
07/29/2009	CN100520203C Air conditioning system and method for controlling the same
07/23/2009	US20090183853 Solar-Powered Cooling and Heating System Using a Structured Water Wall
07/22/2009	CN201277758Y All-weather novel energy saving type working position air delivery air conditioner
07/22/2009	CN201277757Y Air conditioner for control cabin of vessel
07/22/2009	CN101490483A Ventilating and air conditioning apparatus
07/22/2009	CN101490482A Air conditioning system
07/22/2009	CN101487643A Ultra-low temperature heat pump air conditioning system
07/22/2009	CN101487642A Heat pump
07/22/2009	CN100516711C Expansion valve control method for multiple type airconditioner
07/16/2009	WO2009087733A1 Refrigeration cycle device and four-way valve
07/15/2009	EP2078905A1 Heat source unit for refrigerating apparatus, and refrigerating apparatus
07/15/2009	CN201273743Y Air-conditioning and water-heating bi-purpose machine
07/15/2009	CN101482338A Heat pump type air conditioner
07/15/2009	CN101482337A Freezing point thermal pump air conditioner
07/15/2009	CN100513792C Compressor driving device and freezing air conditioner device
07/14/2009	US7559206 Supercritical heat pump cycle system
07/09/2009	WO2009012323A3 Direct exchange heating/cooling system
07/08/2009	EP2077427A1 Air conditioning system
07/08/2009	CN201269662Y Solar cold pipe and trans-critical CO2 combined energy supply system
07/08/2009	CN100510563C Method for controlling multi-type air conditioner
07/07/2009	CA2484417C Reverse-cycle heat pump system and device for improving cooling efficiency
07/02/2009	WO2009079914A1 Conversion device for refrigerant flow direction and apparatus using the same
07/02/2009	US20090165484 Humidity controller
07/01/2009	EP2075518A2 Air conditioner
07/01/2009	EP2075517A1 Air conditioning system

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