4. Refrigeration
  5. Processes
  6. Fluid external of refrigeration producing cycle

David N. Shaw

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Air source heat pump with displacement doubling through multiple

Refrigeration – Reversible – i.e. – heat pump – With product treatment
Patent

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Air source heat pump with multiple slide rotary screw compressor

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

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Attic mounted solar assist multi-source/sink residential heat pu

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

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Boosted air source heat pump

Refrigeration – Automatic control – Refrigeration producer
Reexamination Certificate

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Boosted air source heat pump

Refrigeration – Processes – Compressing – condensing and evaporating
Reexamination Certificate

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Profile ID: LFUS-PAI-P-171056

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