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 21 - Machines, plant, or systems, using electric or magnetic effects
Patents for F25B 21 - Machines, plant, or systems, using electric or magnetic effects (7,483)
11/2012
11/21/2012CN102790553A Device and method generating electricity and refrigerating using luminous energy
11/21/2012CN102789866A Flexible conduction-cooled equipment for connecting primary cold head of refrigerating machine and welding tool thereof
11/21/2012CN102788445A Semiconductor refrigeration plate drive circuit, temperature control device and refrigerator
11/21/2012CN102788444A Magnetic heat pump apparatus
11/20/2012US8312730 Magnetic refrigeration device and magnetic refrigeration system
11/15/2012US20120285942 Refrigerator-oven combination for an aircraft galley food service system
11/15/2012US20120285872 Thermal control of thermal chamber in high-performance liquid chromatography systems
11/15/2012US20120285180 Portable medicine cooler having an electronic cooling controller and medicine efficacy indication circuitry and method of operation thereof
11/15/2012US20120285179 Thermo-magnetic cycle apparatus
11/15/2012US20120285178 Desorption of a Desiccant By Radio Waves or Microwaves For a Downhole Sorption Cooler
11/14/2012EP2521887A2 Thermo-electric cooling system and method for cooling electronic devices
11/14/2012CN202532778U Improved liquid heat exchanger of electronic temperature box
11/14/2012CN102778074A Thermo-magnetic cycle apparatus
11/14/2012CN102777946A Refrigeration microwave oven based on semiconductor refrigeration
11/14/2012CN102777944A Kitchen ware based on semiconductor thermoelectric effect
11/14/2012CN101521079B Current leadthrough for cryostat
11/13/2012US8307664 Portable cooler with internal ice maker
11/13/2012US8307663 Vapor compression circuit and method including a thermoelectric device
11/08/2012WO2012151502A2 Use of adsorption or absorption technologies for thermal-electric power plant cooling
11/08/2012WO2012150859A1 Container device for a good to be cooled, and method for operating such device
11/08/2012WO2012150681A1 Magnetic refrigerator
11/08/2012US20120279233 Thermoelectric-enhanced, liquid-based cooling of a multi-component electronic system
11/08/2012US20120279232 Infant bottle cooler
11/07/2012CN202521946U Self-adaption rapid energy conduction refrigerator and heater
11/07/2012CN202521945U Solar-powered semiconductor rapid refrigeration device and water dispenser with same
11/07/2012CN202521944U Explosion-proof type semiconductor refrigerator
11/07/2012CN202521943U Multifunctional semiconductor cold-storage and heat-storage dual-purpose box with simple structure
11/07/2012CN102767919A Manufacturing method for semiconductor refrigerating and heating device
11/07/2012CN102192614B Sheet-type micro refrigerator applying lead-free ferroelectric material
11/06/2012US8302408 Temperature control device for liquid medicines
11/01/2012WO2012145957A1 Heat energy aggregator
11/01/2012WO2012111942A3 Refrigerator
11/01/2012WO2012106111A3 Circuit assemblies including thermoelectric modules
11/01/2012US20120272666 Magnetic heat pump system
11/01/2012US20120272665 Magnetic heat pump apparatus
11/01/2012US20120272664 Electrostatically charged cryogen fog
10/2012
10/31/2012EP2518424A2 Thermoelectric heat exchanger capable of providing two different discharge temperatures
10/31/2012CN202511518U Powerful refrigerating and heating component
10/31/2012CN102759217A Magnetic heat pump apparatus
10/31/2012CN102759216A 磁热泵系统 Magnetic heat pump system
10/31/2012CN102759215A Magneto-caloric effect type heat pump apparatus
10/31/2012CN102758750A Thermo-magnetic engine apparatus and reversible thermo-magnetic cycle apparatus
10/30/2012US8298698 Battery pack case providing improved uniformity in coolant flux
10/30/2012US8297062 Heat-dissipating device for supplying cold airflow
10/30/2012US8297061 Optoelectronic device with upconverting luminophoric medium
10/26/2012WO2012144995A1 Heterogeneous electrocaloric effect heat transfer device
10/26/2012WO2012143638A2 Heat-exchange device for a reversible thermoelectric heat pump
10/25/2012US20120266609 Can heating and cooling device
10/25/2012US20120266608 Thermoelectric heat exchanger capable of providing two different discharge temperatures
10/25/2012US20120266607 Magneto-caloric effect type heat pump apparatus
10/25/2012DE102011007768A1 Cooling system for cooling sample of sample container in sample injector of sample separation device, comprises primary cooling unit for adjusting primary temperature in sample chamber, which has sample container with sample
10/24/2012CN202501657U Semiconductor cooler
10/24/2012CN202501656U Heat exchanger
10/24/2012CN102743066A Electronic refrigerating and heating soup basin
10/18/2012WO2012140800A1 Cooling and heating device
10/18/2012WO2012139983A1 Apparatus and method for the refrigeration of a gas flow, in particular compressed gas
10/18/2012WO2011083462A3 Thermo-electric cooling system and method for cooling electronic devices
10/18/2012US20120264206 Device for the Carrying Out of Chemical or Biological Reactions
10/18/2012US20120260672 Compostable materials recycling bin refrigeration device
10/18/2012US20120260671 Disposable bioreactor condenser bag and filter heater
10/17/2012CN102737806A Structure for conducting and cooling high-temperature superconducting magnet
10/17/2012CN102734978A Thermoelectric conversion unit and method of manufacturing
10/17/2012CN102734977A Magnetic refrigerating device based on repetitive pulsed magnetic field
10/16/2012US8286436 Enhanced thermoelectric cooler with superconductive heat-dissipative device for use in air-conditioners
10/16/2012CA2541469C Preservation in a cooled condition and display of loose confectionery products which can be damaged by heat
10/10/2012DE202011102923U1 Vorrichtung zum thermoelektrischen Temperieren insbesondere eines Schaltschranks Apparatus for thermoelectric temperature control of a particular cabinet
10/10/2012CN202485305U Multifunctional solar refrigerating and heating device
10/10/2012CN102715812A Drink heating and cooling cup for wireless powder unit
10/09/2012CA2514773C A magnetic material with cooling capacity, a method for the manufacturing thereof and use of such material
10/04/2012US20120253735 Method and apparatus for operating a motor with optimized efficiency
10/04/2012US20120247524 Thermoelectric materials
10/04/2012US20120247127 Thermal cascade system for distributed household refrigeration system
10/04/2012US20120247126 Vehicle air conditioner
10/03/2012CN202472799U Solar refrigerating vending machine
10/03/2012CN202470575U Novel vehicle-mounted refrigerator
10/03/2012CN202470531U Temperature control box for elevator
10/03/2012CN202470269U Constant temperature and constant humidity generator
10/03/2012CN202470265U Compressor-free type air conditioner for automobile
10/03/2012CN102706058A Ice making device with semiconductor ice promotion device
10/03/2012CN102706028A Magnetic cold storage device for magnetic refrigerator
10/03/2012CN101929179B Air water machine
09/2012
09/27/2012WO2012129463A2 Phase change thermal-sink apparatus
09/27/2012WO2012127711A1 Electrostatic atomizing device and method for producing same
09/27/2012WO2012127710A1 Electrostatic atomizer device and method for producing same
09/27/2012US20120240882 Dual Use Cooling Systems
09/27/2012US20120240598 Heat pump system
09/27/2012US20120240597 Temperature control apparatus for samples storage
09/27/2012US20120240596 Thermoelectric conversion unit
09/26/2012EP2503611A2 Thermoelectric conversion unit
09/26/2012EP2503263A2 Heat pump system
09/26/2012CN202452776U Refrigeration system for reagent of full-automatic medical analytical instrument
09/26/2012CN202445291U Scarf refrigerating solar air conditioner cooling umbrella
09/26/2012CN102692094A Heat pump system
09/26/2012CN102692093A Thermoelectric conversion unit
09/26/2012CN102012073B Air conditioner applied in communication base station
09/26/2012CN101900391B Semiconductor air conditioner
09/20/2012WO2012124721A1 Magnetic refrigeration material
09/20/2012US20120234526 Methods and systems for solid state heat transfer
09/20/2012US20120234022 Method for testing a peltier element as well as a small electrical appliance with a peltier element and a safety device
09/20/2012US20120234021 Heat exchanger
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