LandOfFree - US Patents - Listing for Refrigeration

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

Gas cycle engine for refrigerator

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

Gas cycle machine

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

Gas cycle refrigerator

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

Gas cycle refrigerator

Refrigeration – Automatic control – Refrigeration producer

Gas defrost system

Refrigeration – Automatic control – Refrigeration producer

Gas defrost system including heat exchange

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

Gas dehydration method and apparatus

Refrigeration – Cryogenic treatment of gas or gas mixture – Automatic control

Gas delivery at high flow rates

Refrigeration – With indicator or tester – Condition sensing

Gas detector and method for refrigeration systems

Refrigeration – Storage of solidified or liquified gas – With vapor discharged from storage receptacle

Gas dispensing system for cryogenic liquid vessels

Refrigeration – Refrigeration producer – With lubricant handling means

Gas distribution device

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Gas driven mechanical oscillator and method

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Gas driven mechanical oscillator and method

Refrigeration – Vortex tube – e.g. – ranque

Gas drying apparatus and method

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

Gas engine driven heat pump method

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

Gas engine driven heat pump system

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

Gas expansion engine

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Gas expansion motor equipped air conditioning/refrigeration syst

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

Gas expansion refrigeration system