LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Refrigeration producer – Sorbent type

Refrigerant storage apparatus for absorption heating and...

Refrigeration – Processes – Lubricant handling

Refrigerant storage system for a heat pump

Refrigeration – Processes – Transferring heat between diverse function portions of...

Refrigerant sub-cooling

Refrigeration – Automatic control – Refrigeration producer

Refrigerant subcooler for air conditioning systems

Refrigeration – Automatic control – Refrigeration producer

Refrigerant subcooler for vapor compression refrigeration...

Refrigeration – Automatic control – Preventing – removing or handling atmospheric condensate

Refrigerant subcooling by condensate

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Refrigerant suction accumulator, especially for transport refrig

Refrigeration – Refrigeration producer – With refrigerant treater

Refrigerant supply apparatus

Refrigeration – Display type – With air controlling or directing means

Refrigerant system

Refrigeration – With means for charging closed refrigeration producing system

Refrigerant system charging and evacuating manifold

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger

Refrigerant system components with cartridge type thermal...

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Refrigerant system efficiency amplifying apparatus

Refrigeration – Automatic control – Refrigeration producer

Refrigerant system flash gas suppressor with variable speed driv

Refrigeration – Automatic control – Refrigeration producer

Refrigerant system having controlled variable speed drive for co

Refrigeration – Processes – Compressing – condensing and evaporating

Refrigerant system performance enhancement by use of...

Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...

Refrigerant system pressure control for storage and...

Refrigeration – Automatic control – Refrigeration producer

Refrigerant system unloading by-pass into evaporator inlet

Refrigeration – Refrigeration producer – Heat exchange between diverse function elements

Refrigerant system with common economizer and liquid-suction...

Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...

Refrigerant system with controlled refrigerant charge amount