LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Heat-regenerating type cryogenic cooling apparatus

Refrigeration – Low pressure cold trap process and apparatus

Heat-stationed bayonet connector for cryogenic fluid lines

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

Heat-transmitting device for heat pumps

Refrigeration – Cooled enclosure – Portable receptacle

Heatable insulated container

Refrigeration – With means preventing or handling atmospheric condensate... – By external heater

Heated dispenser door and method

Refrigeration – With means preventing or handling atmospheric condensate... – By external heater

Heated ice door for dispenser

Refrigeration – Air compressor – cooler and expander type

Heated sub-freezing airflow diverter

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

Heated/cooled console storage unit and method

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

Heater controller and heater control method of refrigerator

Refrigeration – Automatic control – Of external fluid reheating

Heater cycling for improved oil return

Refrigeration – With means preventing or handling atmospheric condensate... – Means utilizing heat developed by refrigeration producer

Heater plate assembly

Refrigeration – Reversible – i.e. – heat pump

Heater with two different heat sources and air conditioner...

Refrigeration – With means preventing or handling atmospheric condensate... – By external heater

Heater-evaporator

Refrigeration – Structural installation – Vertical partition or wall mounting feature

Heater/cooler unit

Refrigeration – Structural installation

Heater/cooler unit

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

Heating and air conditioning device using geothermal heat exchan

Refrigeration – Refrigeration producer – Sorbent type

Heating and air conditioning systems incorporating solid-vapor s

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

Heating and cooling air conditioning system with improved defros

Refrigeration – Processes – Exchanging heat between plural systems – e.g. – disparate

Heating and cooling apparatus