LandOfFree - US Patents - Listing for Refrigeration,Automatic control,Diverse, cascade or compound refrigeration-producing system

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

Central control system for multi-type air conditioners and...

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

Central control system for multi-type air conditioners and...

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

Cold climate air-source heat pump

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

Combination lift piston/axial port unloader arrangement for a sc

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

Communication control system for air conditioner

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

Compressor control device for vehicle air conditioner

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

Compressor controlling apparatus and method

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

Compressor oil return system for refrigeration apparatus and met

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

Condensate diversion in a refrigeration system

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

Control apparatus for air-conditioners

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

Control arrangement for a refrigeration apparatus

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

Control device for air conditioner

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

Control method of an air conditioner indoor unit

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

Control unit and method for two-stage reciprocating compressor

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

Control unit for variable displacement compressors

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

Cooling system

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

Cooling system automatically configurable to operate in cascade

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

Cooling system having combination of compression and absorption

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

Current control apparatus for air-conditioning system