LandOfFree - US Patents - Listing for Refrigeration

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

Variable refrigerant, intrastage compression heat pump

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Variable restrictor for a refrigeration system

Refrigeration – Processes – Treating an article

Variable soft cooling header

Refrigeration – Automatic control – Refrigeration producer

Variable speed compressor motor control for low speed operation

Refrigeration – Automatic control – Of external fluid or means

Variable speed condenser fan control system

Refrigeration – Automatic control – Of external fluid or means

Variable speed condenser fan control system

Refrigeration – Automatic control – Refrigeration producer

Variable speed control

Refrigeration – Automatic control – Refrigeration producer

Variable speed control of a centrifugal chiller using fuzzy logi

Refrigeration – Automatic control – Refrigeration producer

Variable speed drive chiller system

Refrigeration – Automatic control – Refrigeration producer

Variable speed drive chiller system

Reissue Patent

Refrigeration – Automatic control – Refrigeration producer

Variable speed drive motor system with inverter control

Refrigeration – Automatic control – Refrigeration producer

Variable speed liquid refrigerant pump

Refrigeration – Automatic control – Diverse – cascade or compound refrigeration-producing system

Variable speed parallel centrifugal compressors for HVAC and ref

Refrigeration – Automatic control – Refrigeration producer

Variable speed refrigeration system

Refrigeration – Automatic control – Of external fluid or means

Variable speed refrigeration system

Refrigeration – Processes – Circulating external gas

Variable speed, electronically controlled, room air conditioner

Refrigeration – Processes – Compressing – condensing and evaporating

Variable speed, electronically controlled, room air conditioner

Refrigeration – Automatic control – Refrigeration producer

Variable superheat target strategy for controlling an electrical

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

Variable temperature cushion and heat pump