Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25B - Refrigeration machines, plants, or systems; Combined heating and refrigeration systems; Heat pump systems › F25B 13 - Compression machines, plant, or systems, with reversible cycle
Patents for F25B 13 - Compression machines, plant, or systems, with reversible cycle (6,597)
12/2007
12/05/2007EP1861668A2 Coaxial-flow heat transfer structures for use in diverse applications
12/05/2007CN200986344Y Cold-hot dual-purpose heat pump system
12/05/2007CN101084404A Refrigerant system with water heating
12/05/2007CN101084401A Hot gas bypass through four-way reversing valve
12/05/2007CN100353130C 空调器 Air Conditioner
12/05/2007CN100353128C Freezing device
11/2007
11/29/2007WO2007044640B1 Spa heating and cooling system
11/29/2007US20070271943 Air-Conditioning System Provided With a Heat Pump
11/29/2007US20070271936 Refrigerator and Air Conditioner
11/28/2007EP1859208A1 Hvac system with powered subcooler
11/28/2007EP1251020B1 Car air conditioner and car with its conditioner
11/28/2007CN200982766Y Modified air supply heat pump water heater and air conditioner
11/28/2007CN101080597A Air-conditioner and its driving method
11/28/2007CN101078575A Highly effective heat pump air conditioner and hot water device suitable for wide temperature environment
11/28/2007CN101078574A Highly effective heating and refrigerating air source heat pump air conditioner suitable for wide temperature environment
11/28/2007CN101078573A Highly effective air source heat pump hot water device
11/28/2007CN101078572A Highly effective air source heat pump air-conditioner
11/28/2007CN101078571A Highly effective air source heat pump type air-conditioning and hot water device
11/28/2007CN100351588C Air conditioning system
11/27/2007US7299649 Vapor injection system
11/27/2007US7299648 Refrigeration system of air conditioning apparatuses with bypass line between inlet and outlet of compressor
11/21/2007EP1856588A1 Parallel flow heat exchanger for heat pump applications
11/21/2007CN200979313Y Wind power drive refrigeration and heat pump installation
11/21/2007CN200979251Y Multi-split air conditioning system outdoor machine
11/21/2007CN101074804A Straight-expanded geo-source hot-pump air-conditioner water heater
11/21/2007CN100350201C Refrigeration system and method for detecting quantity of refrigerant of refrigeration system
11/21/2007CN100350195C System and method for controlling temperature of refrigerant in air conditioner
11/15/2007DE102007021605A1 Komponentenanordnung für einen Kühlkreislauf und damit ausgestatteter Kühlkreislauf Component assembly for a cooling circuit and thus equipped cooling circuit
11/14/2007CN200975802Y Heat pump and radial type air conditioner system thereof
11/13/2007US7293425 Thermo siphon chiller refrigerator for use in cold district
11/07/2007CN200972294Y Wind heat pump with anti-frost heat exchange pipe
11/07/2007CN101068483A Improved heating element and circuit for a hair management device
11/07/2007CN101067525A Heat circulating energy-saving hot water air conditioner
11/07/2007CN101067524A Direct-heating constant-temperature air conditioner hot pump water heater
11/07/2007CN101067522A Adjustable output power air conditioner
11/07/2007CN101067521A One cluster improved steam compression refrigerating system and use thereof
11/06/2007US7290600 Air-to-air heat pump defrost bypass loop
11/06/2007US7290567 Refrigerating cycle device, air conditioner, choke, and flow rate controller
11/06/2007US7290399 Multi-circuit dehumidification heat pump system
11/01/2007WO2007123720A2 System and method for increased cooling rates in rapid cooling of small biological samples
11/01/2007US20070251668 High temperature refrigeration cycle method and apparatus
11/01/2007US20070251256 Flash tank design and control for heat pumps
10/2007
10/31/2007CN200968742Y Dual-purpose machine of hot-water air conditioner
10/31/2007CN200968741Y Double electronic expansion valve air-conditioning hot-water dual-purpose set
10/31/2007CN200968713Y Refrigerant heat pump hot-water equipment
10/31/2007CN101065624A Refrigeration system and method with controllable heat recovery
10/31/2007CN101065623A Air conditioner
10/30/2007US7287581 Full function vehicle HVAC/PTC thermal system
10/25/2007WO2007119414A1 Cooling medium heating apparatus and heating control method
10/24/2007CN200965375Y Heat recovery air conditioning unit
10/24/2007CN200965365Y Split-type air conditioning unit
10/24/2007CN101059289A Solution dehumidification evaporation and cooling air conditioner device capable of utilizing indoor exhaust air cool and heat
10/24/2007CN101059288A Refrigeration cycle device and air-conditioner
10/24/2007CN100344916C Air conditioning system
10/24/2007CN100344915C Refrigeration cycle apparatus
10/17/2007CN101055142A Intermediate pressure receiver
10/17/2007CN101055140A Refrigerator
10/17/2007CN101055132A Water-cooling type air conditioning system
10/17/2007CN101055131A Output power adjustable air conditioner
10/17/2007CN101055116A Composite condensing/evaporating four-functional hot water heat pump air conditioner device
10/17/2007CN101055115A Double-stage by-path control composite condensed hot water hot pump air conditioning device
10/11/2007WO2007114205A1 Outdoor unit and air conditioner equipped with the outdoor unit
10/11/2007WO2006033780A3 Discharge valve to increase heating capacity of heat pumps
10/11/2007US20070234752 Cooling heating device
10/10/2007CN200958804Y Separated air-conditioner
10/10/2007CN100342189C Three-pressure air conditioning apparatus with refrigerating, pyrogenicity and water heating
10/10/2007CN100342183C Unitary air conditioning system
10/04/2007WO2007110908A1 Refrigeration air conditioning device
10/04/2007WO2007044640A3 Spa heating and cooling system
10/03/2007CN200955880Y Multi-purpose refrigerating-heating air conditioning device and dual neat recovery device comprising same
10/03/2007CN200955879Y Dual heat source type heat pump water heater
10/03/2007CN101046338A Heat pump water heater capable of producing hot water and cold water
10/03/2007CN101046337A Central air conditioning system with two-pipe heat pump
10/02/2007US7275385 Compressor with vapor injection system
10/02/2007US7275384 Heat pump with reheat circuit
09/2007
09/27/2007US20070221371 Vehicle air conditioner
09/27/2007US20070220915 Air conditioning unit, operatable with carbon dioxide, for vehicles and method for operating the air conditioning unit
09/26/2007CN200952854Y Energy-saving and energy-accumulating wind source heat pump machine set
09/26/2007CN101042271A Cold air, warm air and hot water supplying device
09/25/2007US7272948 Heat pump with reheat and economizer functions
09/25/2007US7272943 Control method for multiple heat pump
09/20/2007WO2007105669A1 Cooling medium heating apparatus and heating capacity control method
09/20/2007WO2007105511A1 Refrigerating apparatus
09/20/2007WO2006112924A3 Method of determining optimal coefficient of performance in a transcritical vapor compression system
09/20/2007US20070214815 Integrated Thermal System
09/20/2007US20070214810 Humidity Control System
09/19/2007CN200949964Y Air-condition drinking machine
09/19/2007CN100338410C Control method of complex heat pump
09/13/2007WO2007102463A1 Refrigeration device
09/13/2007WO2007102345A1 Refrigeration device
09/13/2007US20070209385 Humidity Control System
09/13/2007US20070209380 Thermal superconductor refrigeration system
09/12/2007EP1832820A2 Air conditioner
09/12/2007EP1735571A4 Temperature control for free-piston cryocooler with gas bearings
09/12/2007EP1273467B1 On-vehicle air conditioner
09/11/2007US7266947 Temperature control for free-piston cryocooler with gas bearings
09/05/2007EP1830142A1 Air conditioner
09/05/2007EP1830141A1 Air conditioner
09/05/2007CN200943972Y Heat recovery type multi-compressors
09/05/2007CN200943947Y Heat pump hot water multiple-linking air conditioner
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