US2026063339A1PendingUtilityA1

Acclimatized Liquid Powered Dual Circuit Heat Pump

Assignee: HEAT SOURCE ENERGY CORPPriority: Dec 9, 2022Filed: Nov 7, 2025Published: Mar 5, 2026
Est. expiryDec 9, 2042(~16.4 yrs left)· nominal 20-yr term from priority
F25B 2400/07F01K 25/103F01K 7/36B60H 1/323B60H 1/3223B60H 2001/3295B60H 1/143B60H 1/02B60H 1/00899F25B 2400/121F01K 27/00F25B 30/02F25B 27/00
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Claims

Abstract

An example heat pump system includes a first circuit including a first refrigerant configured to cycle a non-mechanical liquid to high critical vapor fluid phase in a closed circuit from an evaporator to an outlet of a liquid pump and a second circuit comprising a second refrigerant. The second circuit is configured to extract thermal energy from the first circuit to produce a heated fluid and a cooled fluid. The first circuit and the second circuit are configured in a mechanical relationship for transferring energy from the first circuit to the second circuit via a phase change of the first refrigerant through a dual chambered heat pump, the first circuit including a non-mechanical phase liquid to high critical vapor fluid phase.

Claims

exact text as granted — not AI-modified
1 . A heat pump system comprising:
 a first circuit, including a first refrigerant, configured to cycle a non-mechanical liquid to high critical vapor fluid phase in a closed circuit from an evaporator to an outlet of a liquid pump; and   a second circuit including a second refrigerant, wherein:
 the second circuit is configured to extract thermal energy from the first circuit to produce a heated fluid and a cooled fluid, 
 the first circuit and the second circuit are configured in a mechanical relationship for transferring energy from the first circuit to the second circuit via a phase change of the first refrigerant through a dual-chambered heat pump, 
 the first circuit includes the non-mechanical liquid phase to high critical vapor fluid phase cycle, 
 the second circuit includes one or more vapor pumps, 
 the one or more vapor pumps includes a linear motion piston pump, 
 the one or more vapor pumps includes a discharge having about 325 psi and about 170° F., 
 the linear motion piston pump includes an integrated alternating pole DC piston motor having a piston and a stator, 
 the piston includes neodymium magnets disposed thereon, and 
 the stator includes copper windings embedded in a Teflon sleeve disposed in a chamber wall of the integrated alternating pole DC piston motor to produce electricity as parallel work to vapor compression performed by the linear motion piston pump.

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