LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Structural installation – Geographic – e.g. – subterranean feature

Earth-embedded, temperature-stabilized heat exchanger

Refrigeration – Structural installation – Geographic – e.g. – subterranean feature

Earth-type heat exchanger for heat pump systems

Refrigeration – With repair – assembly or disassembly means

Easily installable field configurable air conditioning unit

Refrigeration – With means preventing or handling atmospheric condensate... – Retainer or flow director for atmospheric condensate

Easily removable drain pan and funnel arrangement

Refrigeration – With means preventing or handling atmospheric condensate... – Retainer or flow director for atmospheric condensate

Easily-drainable dehumidifier

Refrigeration – Structural installation – Vertical partition or wall mounting feature

Easy installation single-unit air conditioner

Refrigeration – Processes – Circulating external gas

Economic recovery of ethylene and/or propylene from low concentr

Refrigeration – Low pressure cold trap process and apparatus

Economical and thermally efficient cryopump panel and panel arra

Refrigeration – Processes – Preventing slugging to compressor

Economical refrigeration retrofit systems

Refrigeration – Refrigeration producer – Heat exchange between diverse function elements

Economized dehumidification system

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

Economized refrigerant vapor compression system for water...

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Economizer chamber for minimizing pressure pulsations

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Economizer chamber for minimizing pressure pulsations

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Economizer circuit enhancement

Refrigeration – Processes – Circulating external gas

Economizer control apparatus

Refrigeration – Diverse systems – e.g. – ice and mechanical

Economizer control assembly for regulating the volume flow of ou

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

Economizer control for two-stage compressor systems

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

Economizer control with variable capacity

Refrigeration – Refrigeration producer – Distinct vapor liquid separator and separated liquid recycle

Economizer device for a refrigerating machine, a heat-pump or th