LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Processes – Circulating external gas

Dual column high pressure nitrogen process

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

Dual column process to remove nitrogen from natural gas

Refrigeration – Air compressor – cooler and expander type – Motor-type expander

Dual combined cycle air-conditioning system

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

Dual containment condensation assembly

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Dual cooling system

Refrigeration – Processes – Evaporation induced by sorption

Dual cooling/heating process and composition

Refrigeration – Refrigeration producer – Sorbent type

Dual cooling/heating system energy recovery

Refrigeration – Diverse systems – e.g. – ice and mechanical – Primary and secondary dependent circuits

Dual cycle water chiller

Refrigeration – Processes – Circulating external gas

Dual dephlegmator process to separate and purify syngas mixtures

Refrigeration – Reversible – i.e. – heat pump

Dual economizer heat exchangers for heat pump

Refrigeration – Automatic control – Gas-liquid contact cooler – fluid flow

Dual evaporative pre-cooling system and method therefor

Refrigeration – Automatic control – Refrigeration producer

Dual evaporator air conditioner

Refrigeration – Automatic control – Of external fluid or means

Dual evaporator air conditioning system and method of use

Refrigeration – Automatic control – Refrigeration producer

Dual evaporator air conditioning system and method of use

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

Dual evaporator for indoor units and method therefor

Refrigeration – Intermediate fluid container transferring heat to heat... – Forming cooled storage compartment

Dual evaporator refrigeration unit and thermal energy storage un

Refrigeration – Intermediate fluid container transferring heat to heat... – Flow line connected transfer fluid supply and heat exchanger

Dual evaporator refrigeration unit and thermal energy...

Refrigeration – Intermediate fluid container transferring heat to heat... – Unitary jacket surrounding coolant line

Dual evaporator refrigerator with non-simultaneous evaporator

Refrigeration – Air compressor – cooler and expander type – Motor-type expander

Dual expansion energy recovery (DEER) air cycle system with...