Coolant circuit for a self-propelled working machine comprising multiple electric drive components
AssigneeManitowoc Crane Group France SAS
InventorsAndreas KRUG, John F. BENTON
Life of this patent
Estimating the term…
Abstract
A coolant circuit for a self-propelled work machine includes multiple electric drive components, including a coolant pump for generating a flow of coolant which circulates in the coolant circuit, a heat exchanger for dissipating thermal energy stored in the coolant, and at least two circuit lines which extend parallel to each other and are embodied to guide the coolant past the drive components respectively assigned to them, in order to absorb thermal energy. A self-propelled work machine, in particular a mobile crane, includes multiple electric drive components and one or more such coolant circuits.
Claims11
1-10. (canceled)
A coolant circuit for a self-propelled work machine comprising multiple electric drive components, comprising:
- a coolant pump for generating a flow of coolant which circulates in the coolant circuit;
- a heat exchanger for dissipating thermal energy stored in the coolant;
- and
- at least two circuit lines which extend parallel to each other and are embodied to guide the coolant past the drive components respectively assigned to them, in order to absorb thermal energy.
A self-propelled work machine, comprising multiple electric drive components and a coolant circuit comprising:
- a coolant pump for generating a flow of coolant which circulates in the coolant circuit;
- a heat exchanger for dissipating thermal energy stored in the coolant;
- and
- at least two circuit lines which extend parallel to each other and are embodied to guide the coolant past the drive components respectively assigned to them, in order to absorb thermal energy.
Dependencies are inferred from the claim text.