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

Patents for F25B 13 - Compression machines, plant, or systems, with reversible cycle (6,597)
11/2009
11/17/2009	US7617694 Apparatus and method for controlling super-heating degree in heat pump system
11/12/2009	US20090277207 High Speed Defrosting Heat Pump
11/12/2009	US20090277192 Centrifugal bernoulli heat pump
11/11/2009	CN201344685Y Air conditioning heat pump water heater
11/11/2009	CN201344684Y Air conditioning heat pump water heater
11/11/2009	CN201344676Y Heat pump air conditioner with by-pass super-cooling
11/11/2009	CN201344675Y Wind-solar complementary ground-source heat pump air-conditioner unit
11/11/2009	CN101576333A Secondary compression heat pump device and air-conditioning unit using heat pump device
11/11/2009	CN101576332A Cold air and hot water integrated machine
11/11/2009	CN101576297A Big supercooling degree completely fresh air air processing machine set
11/11/2009	CN100559096C Water source heat pump units capable of automatically backwashing sewage water
11/10/2009	US7614249 Multi-range cross defrosting heat pump system and humidity control system
11/10/2009	US7614245 Fuel cell power generation refrigerating system
11/05/2009	WO2009133644A1 Air conditioner
11/05/2009	WO2009133640A1 Air conditioner
11/04/2009	CN201340133Y Fixed-frequency heat-pump energy-saving air conditioning system
11/04/2009	CN201340079Y Split type building integral solar energy heat pump water heater
11/03/2009	CA2529469C Heat pump with improved performance in heating mode
11/03/2009	CA2402393C Refrigeration system
10/2009
10/29/2009	WO2009131083A1 Refrigeration device
10/29/2009	WO2009111024A3 Split discharge line with integrated muffler for a compressor
10/28/2009	EP2112444A1 Refrigeration apparatus
10/28/2009	EP2111522A2 Multi-faceted designs for a direct exchange geothermal heating/cooling system
10/28/2009	CN101566408A Indirect-expansion multifunctional solar energy auxiliary air condition system
10/28/2009	CN101566403A Multiple heat pump air-conditioning water heater
10/28/2009	CN101566402A Air-conditioning water heater system
10/28/2009	CN100554823C Output power adjustable air conditioner
10/28/2009	CN100554820C Refrigerant air-conditioner
10/22/2009	WO2009128271A1 Ejector-type refrigeration cycle device
10/22/2009	US20090260372 Systems and methods of heating, cooling and humidity control in air filtration adsorbent beds
10/21/2009	CN201331211Y Integrated device for cooling, heating, temperature-regulation and dehumidification
10/21/2009	CN201331210Y Low-temperature air source heat pump hot water air conditioner device with flash type storing and separating device
10/21/2009	CN201331209Y Refrigerant-switching total-heat-recovery water-to-water screw-type heat pump unit
10/21/2009	CN201331208Y Water-cooled four-pipe heat pump air conditioning unit
10/21/2009	CN201331207Y Multifunctional full automatic water-ground source heat pump unit
10/21/2009	CN201331206Y Internal-switched large-scale screw type water-ground source heat pump unit
10/21/2009	CN100552326C Composite power source heating pump type air-conditioning device
10/21/2009	CN100552323C Solar energy-air source energy-storage type solution heat pump device
10/21/2009	CN100552313C Split-type air conditioner
10/14/2009	CN201327236Y Air source water heater combined device of split air conditioner
10/14/2009	CN201327235Y Air conditioner capable of recycling condensed water
10/14/2009	CN201327185Y Medium temperature directly-heated air-source heat pump hot water unit
10/14/2009	CN201327182Y Water heating set for air-conditioning heat pump
10/14/2009	CN201327135Y Novel blower unit with digital vortex air discharge and condensation functions
10/14/2009	CN101554851A Temperature controlled vehicle seats
10/14/2009	CN100549561C Refrigerant system with water heating
10/08/2009	WO2009122706A1 Refrigerating device
10/08/2009	WO2009122512A1 Air conditioning apparatus
10/08/2009	WO2009122477A1 Air-conditioning and hot water complex system
10/08/2009	WO2009122476A1 Air-conditioning and hot water complex system
10/07/2009	EP2107322A2 Heat pump type hot water supply outdoor apparatus
10/07/2009	CN201322483Y Four-way reversing valve and single and double stage refrigerating device
10/07/2009	CN201322469Y Tri-coupled air-source heat pump air conditioner
10/07/2009	CN201322468Y Novel multi-functional heat pump air conditioner
10/07/2009	CN201322467Y Air conditioner with spray air-cooled heat pump
10/07/2009	CN201322442Y Double-source heat pump water heater
10/07/2009	CN201322386Y Economical cycle air conditioner
10/07/2009	CN100547319C Single / double stage mixed composite stacking heat pump air conditioner unit
10/01/2009	US20090241581 Expander and heat pump using the expander
09/2009
09/30/2009	EP2105685A1 Refrigerating apparatus
09/30/2009	CN201318831Y Multi-functional heat pump water heater capable of easily defrosting
09/30/2009	CN201318830Y Air source heat pump device
09/30/2009	CN101545691A A novel high heating capacity air conditioner and its heating method
09/30/2009	CN101545690A Refrigerant cycle device
09/30/2009	CN101545663A Cascade heat pump air-conditioning unit
09/29/2009	US7594409 Freezer apparatus
09/23/2009	EP2103889A2 Air-conditioner and method for charging refrigerant of air-conditioner
09/23/2009	EP2103888A1 Refrigerating apparatus
09/23/2009	CN201314727Y Integrated water-source heat pump unit
09/23/2009	CN201314726Y Parallel flow air conditioner
09/23/2009	CN201314725Y Heat pump type room air conditioner
09/23/2009	CN201314724Y Non-temperature rise manifold type internal heat defrosting energy saving refrigeration system
09/23/2009	CN101539354A Refrigerating device for storehouse having reverse circulating thawing structure
09/22/2009	US7591145 Heat pump/direct expansion heat pump heating, cooling, and dehumidification system
09/16/2009	CN201311130Y Evaporative condenser heat pump central air conditioner
09/16/2009	CN201311129Y Heat pump air-conditioning system
09/16/2009	CN201311128Y Water source heat pump unit
09/16/2009	CN201311127Y Water cooled chiller for water source heat pump
09/16/2009	CN101532747A An air-conditioner
09/16/2009	CN101532746A Heat pump-hot water machine set having function of air conditioning and control method thereof
09/16/2009	CN101532745A Energy-saving full-function refrigeration cycle system
09/16/2009	CN101532744A Heat pump circulating system and method thereof
09/16/2009	CN101532743A Heat pump unit of air and water source double-condenser
09/16/2009	CN101532705A Cold and warm type frequency conversion air conditioner and defrosting method thereof
09/16/2009	CN100541049C Air conditioner
09/09/2009	CN201306883Y Capillary radiation-type water-source heat pump unit
09/09/2009	CN201306882Y Water-source multi-couple unit air conditioning system with low-load oil return control loop
09/09/2009	CN201306881Y Water-source multi-couple unit air conditioning system with heating low-load control loop
09/09/2009	CN201306880Y Waste heat recovery heat pump
09/09/2009	CN101526280A Hot water air-conditioner
09/09/2009	CN101526241A Bidirectional heat pump solar energy heating system
09/09/2009	CN100538208C Double temperature cold water/cold air unit
09/08/2009	US7584624 Apparatus for preventing liquid refrigerant accumulation of air conditioner and method thereof
09/03/2009	WO2009107626A1 Refrigeration device
09/02/2009	EP2095040A1 Pulse width modulation control for heat pump fan to eliminate cold blow
09/02/2009	EP1735571B1 Temperature control for free-piston cryocooler with gas bearings
09/02/2009	EP1400766B1 Freezing device
09/02/2009	CN201302327Y Air-conditioning unit
09/02/2009	CN101520212A Indoor unit for base station separate air-conditioning device
09/02/2009	CN100535550C Automobile heat pump air conditioner system

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