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 1 - Compression machines, plant or systems with non-reversible cycle
Patents for F25B 1 - Compression machines, plant or systems with non-reversible cycle (15,293)
07/2008
07/16/2008CN100402947C Thermostatic dehumidifying method and equipment
07/16/2008CN100402946C Refrigerating apparatus
07/15/2008US7399545 Supersonic vapor compression and heat rejection cycle
07/15/2008US7398653 Air conditioner for vehicle capable of preventing inverter overheating
07/15/2008CA2479137C Multi-stage vapor compression system with intermediate pressure vessel
07/15/2008CA2330595C Electronic controlled expansion valve
07/10/2008WO2008081771A1 Refrigerating apparatus
07/10/2008US20080163642 Refrigeration Apparatus
07/09/2008EP1403600B1 Heat pump device
07/09/2008CN101218476A Refrigeration apparatus
07/09/2008CN101216234A Frost-free refrigerator cooling system
07/09/2008CN101216222A Cooling box and its control method
07/09/2008CN101216194A Distributed type flexible air-conditioning unit dedicated for exhibition hall
07/09/2008CN100400982C Steam compression type refrigerating economizer system
07/09/2008CN100400974C Starting method for convertor heat pump
07/09/2008CN100400803C Vapour compression refrigerant cycle system with refrigeration cycle and Rankine cycle
07/03/2008WO2008079235A2 R422d heat transfer systems and r22 systems retrofitted with r422d
07/03/2008WO2008079140A1 Scroll compressor with aluminum shell
07/03/2008WO2008079130A1 Tandem compressors with common intermediate port
07/03/2008WO2008079129A1 Refrigerant system with economizer, intercooler and multi-stage compressor
07/03/2008WO2008079128A1 Co2 refrigerant system with tandem compressors, expander and economizer
07/03/2008WO2008077382A1 Method for operating a cooling system in vehicles having an internal combustion engine and cooling system
07/03/2008US20080156032 Distributed refrigeration system with optional storage module and controller
07/03/2008DE102007015710A1 Air conditioning system, e.g. for cars, contains a cold storage unit with a porous matrix for taking up a cold storage medium with a melting point higher than that of the refrigerant
07/02/2008EP1939548A1 Co2 refrigerator
07/02/2008EP1939547A1 Refrigerating air conditioner
07/02/2008EP1938029A1 Monitoring refrigeration system performance
07/02/2008EP1938022A2 Economized refrigerant vapor compression system for water heating
07/02/2008EP1938021A1 Heat pump water heating system using variable speed compressor
07/02/2008CN101213410A Refrigeration device
07/02/2008CN101210751A Pipeline structure for module machine cooling system
07/02/2008CN100398918C Engine-driven air conditioning machine
07/02/2008CN100398917C Finned heat exchanger and method of manufacturing the same
07/02/2008CN100398834C Scroll compressor
07/01/2008US7392737 Dynamic system for refrigeration equipment
06/2008
06/26/2008WO2008076122A1 Refrigerant system with intercooler utilized for reheat function
06/26/2008WO2008076121A1 Suction modulation valve for refrigerant system with adjustable opening for pulse width modulation control
06/26/2008WO2008075500A1 Refrigerating apparatus
06/26/2008US20080148767 Falling film evaporator
06/26/2008US20080148760 Multichannel Heat Exchanger With Dissimilar Tube Spacing
06/26/2008US20080148746 Multi-Function Multichannel Heat Exchanger
06/25/2008CN101208567A Compressor lubrication
06/25/2008CN101208564A Hotwater supply device
06/25/2008CN101206049A Air conditioner coolant recycle system for reinforcing heat exchange capability to shrink evaporator area
06/25/2008CN100397000C Methods for detecting surge in refrigerating system and centrifugal compressor, and device therefor
06/24/2008USRE40400 Capacity modulated scroll machine
06/24/2008US7392158 Drive unit for compressor and refrigerator
06/24/2008US7389649 Cooling system with variable duty cycle capacity control
06/19/2008WO2008073152A2 Open-sea berth lng import terminal
06/19/2008WO2008072608A1 Freezing device
06/19/2008WO2008072575A1 Freezing apparatus, and expander
06/19/2008WO2008072389A1 Refrigerating/air conditioning apparatus and method of replacing condenser in refrigerating/air conditioning apparatus
06/19/2008US20080142203 Multichannel Heat Exchanger With Dissimilar Multichannel Tubes
06/19/2008US20080141709 Multi-Block Circuit Multichannel Heat Exchanger
06/19/2008US20080141708 Space-Saving Multichannel Heat Exchanger
06/19/2008US20080141707 Multichannel Evaporator with Flow Separating Manifold
06/19/2008US20080141706 Multichannel Evaporator with Flow Mixing Manifold
06/19/2008US20080141705 Air conditioning system
06/19/2008US20080141692 Medium voltage starter for a chiller unit
06/19/2008US20080141691 Automotive air conditioner
06/19/2008US20080141686 Multichannel Evaporator With Flow Mixing Multichannel Tubes
06/19/2008DE102007051193A1 Kältekreislaufvorrichtung Refrigerant cycle device
06/18/2008EP1933103A1 Refrigerating/air-conditioning device
06/18/2008EP1933102A1 Air conditioner refrigerant circuit
06/18/2008CN101203588A Refrigerating-machine oil composition and compressor and refrigerating apparatus both employing the same
06/18/2008CN101201050A Rotary compressor, and car air conditioner and heat pump type water heater using the compressor
06/18/2008CN100395494C Refrigerator
06/17/2008US7386996 Natural gas liquefaction process
06/17/2008US7386984 Refrigerator
06/17/2008CA2342909C Oil-free liquid chiller
06/12/2008WO2008069265A1 Air-conditioner
06/12/2008WO2008069092A1 Refrigeration device
06/12/2008WO2008069066A1 Refrigeration device
06/12/2008US20080135635 High-low speed control algorithm for direct expansion air-conditioning systems for improved indoor humidity control and energy efficiency
06/12/2008US20080134715 Vehicle hvac control system
06/12/2008US20080134702 Method of Preheating Inverter-Driven Compressor and Device Therefor
06/12/2008US20080134700 Refrigeration device and method for detecting refrigerant amount of refrigeration device
06/11/2008EP1930391A1 Refrigerant composition
06/11/2008EP1312879B1 Oil separator and outdoor unit with the oil separator
06/11/2008CN201072192Y Cooling cycle system of communication machine room
06/11/2008CN201072191Y Cooling cycle system of communication machine room
06/11/2008CN101196357A Refrigeration system
06/11/2008CN100394118C Air conditioner equipped with a plurality of outdoor units
06/05/2008WO2008064563A1 Continuous ice-discharging type ice maker for sea water/fresh water
06/05/2008WO2006001541A3 Aluminum heat exchange tube and process for fabricating same
06/05/2008US20080127659 Environmentally safe replacements for ozone depleting chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs)
06/04/2008EP1927816A1 Vapour compression device and method for performing an associated transcritical cycle
06/04/2008CN101194131A Shift compressor motor controller for low speed operation
06/04/2008CN101194130A Capacity control for refrigeration system with multi-compressor
06/04/2008CN101191680A Double stage all heat reclamation water-cooling screw rod water chilling unit
06/04/2008CN101191679A Cooling device using non-azeotropic mixed refrigerant
06/04/2008CN101191678A Energy-saving environment-friendly central air-conditioning arrangement
06/04/2008CN101191486A Rotary compressor, control method thereof, and air conditioner using the same
06/04/2008CN100392331C Refrigeration and dehumidification adjustable refrigeration system
05/2008
05/29/2008WO2008062771A1 Cross-fin type heat exchanger
05/29/2008WO2008062769A1 Air conditioner
05/29/2008US20080120986 Water supply system
05/29/2008US20080120985 Rotary compressor, control method thereof, and air conditioner using the same
05/29/2008DE112006001982T5 Wärmetauscher Heat exchanger
05/29/2008DE102007056461A1 Heat pump type-hot water supply device, has heat pump controller with current sensor for recording current value of electrical power, where frequency is increased, when current value is smaller than specific regenerative current value
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