LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Processes – Compressing – condensing and evaporating

Performance enhancement of vapor compression system

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Performance enhancement of vapor compression systems with...

Refrigeration – With indicator or tester

Performance testing apparatus of refrigerating cycle

Refrigeration – With indicator or tester

Performance testing method of air conditioner

Refrigeration – Material cooling means including gas-liquid contactor – Means feeding gas into pressurized receiver

Perfusion system for organ preservation

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

Periodically operating refrigeration machine

Refrigeration – Processes – Circulating external gas

Perishable product protection control system

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

Permanent gas refrigeration method

Refrigeration – Storage of solidified or liquified gas – Including cryostat

Permanent magnet system based on high-temperature superconductor

Refrigeration – Refrigeration producer – With refrigerant treater

Permanent refrigerant dehydrator

Refrigeration – With repair – assembly or disassembly means

Personal air conditioner

Refrigeration – Structural installation – With body applicator

Personal air conditioning

Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure

Personal air conditioning system

Refrigeration – Structural installation – With body applicator

Personal air cooling device

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

Personal back rest and seat cooling and heating system

Refrigeration – Structural installation – With body applicator

Personal comfort apparatus

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

Personal comfort conditioner

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

Personal cooling air filtering device

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

Personal cooling and heating system