Patent ID: 11916451
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  E  F | IPC E  F  H

Claim 14:
15. A heat exchanger system for an ESP system, comprising:
a submersible axial flux motor assembly comprising two or more motor modules coupled together, wherein at least one motor module comprises at least three stators and four rotors axially disposed in a sequence of a first rotor, a first stator, a second rotor, a second stator, a third rotor, a third stator, and a fourth rotor, and having an axial gap between each of the stators and rotors, wherein each of the three stators has a plurality of stator windings, wherein each of the four rotors has a plurality of permanent magnets, and-wherein each of the four rotors are coupled to a common rotary shaft, and wherein the two or more motor modules are disposed within a single common housing; and
a heat exchanger system coupled to the axial flux motor assembly and comprising a refrigeration cycle comprising a refrigerant, wherein the heat exchanger system comprises a heat exchanger module comprising a detachable housing: wherein the detachable housing has a connection, and wherein the connection is detachably connectable to the common housing.