LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Automatic control – Refrigeration producer

Unloading control system for helical screw compressor refrigerat

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Unloading pressurized liquefied natural gas into standard...

Refrigeration – Automatic control – Refrigeration producer

Unloading structure for compressor of refrigeration system

Refrigeration – Low pressure cold trap process and apparatus

Unloading system for cryogenic pumps

Refrigeration – Processes – Compressing – condensing and evaporating

Unloading system for two compressors

Refrigeration – Processes – Compressing – condensing and evaporating

Unloading system for two-stage compressors

Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect

Unprocessed petroleum gas transport

Refrigeration – Disparate apparatus utilized as heat source or absorber – With vapor compression system

Updraft integrated heat pump

Refrigeration – Processes – Circulating external gas

Upper arm protection shoulder pad accessory

Refrigeration – Gas controller or director – Gas forcing means – e.g. – cooler unit

Upright refrigerator, particularly, of built-in Type with...

Refrigeration – Chemical reaction or solids dissolving

Urea cold pack having an inner bag provided with a perforated se

Refrigeration – Processes – Employing diverse materials or particular material in...

Use of 1,1,1,3,3-pentafluorobutane as a refrigerant in a...

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Use of a turboexpander cycle in liquefied natural gas process

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Use of centrifugal compressors in adsorptive systems

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Use of cryogenic temperatures in processing gases containing...

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Use of cryogenic temperatures in processing gases containing...

Refrigeration – Automatic control – Refrigeration producer

Use of electronic expansion valve to maintain minimum oil flow

Refrigeration – Processes – Compressing – condensing and evaporating

Use of electronic expansion valve to maintain minimum oil flow

Refrigeration – Processes – Circulating external gas

Use of flow through capacitor in the recovery and...