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A vehicle having multiple isolated fluid circuits configured to be filled through a common fill port includes a first fluid circuit disposed within the vehicle, the first fluid circuit having a first fill port, a second fluid circuit disposed within the vehicle, and a conduit defining a fluid passag

A vehicle having multiple isolated fluid circuits configured to be filled through a common fill port includes a first fluid circuit disposed within the vehicle, the first fluid circuit having a first fill port, a second fluid circuit disposed within the vehicle, and a conduit defining a fluid passageway between the first fluid circuit and second fluid circuit, the conduit including a valve. The valve is configured such that the first and second fluid circuits are fluidly coupled via the passageway when the valve is open, and are fluidly isolated when the valve is closed.

대표청구항 ▼

1. A vehicle having multiple isolated fluid circuits configured to be filled through a first fill port, the vehicle comprising: a first fluid circuit disposed within the vehicle, the first fluid circuit having a first fill port;a second fluid circuit disposed within the vehicle;a conduit defining a

1. A vehicle having multiple isolated fluid circuits configured to be filled through a first fill port, the vehicle comprising: a first fluid circuit disposed within the vehicle, the first fluid circuit having a first fill port;a second fluid circuit disposed within the vehicle;a conduit defining a fluid passageway between the first fluid circuit and second fluid circuit, the conduit including a valve, wherein the valve includes: a valve body;a plunger disposed within the valve body and configured to be depressed into the valve body by a user;wherein depression of the plunger causes the valve to close such that a portion of the plunger impedes fluid flow through the fluid passageway;wherein the plunger includes a ridge that mechanically inhibits the valve from opening once the plunger is depressed into the valve body;wherein the first and second fluid circuits are fluidly coupled via the passageway when the valve is open, and the first and second fluid circuits are fluidly isolated when the valve is closed; andwherein the first and second fluid circuits are configured such that fluid provided via the first fill port enters both of the first and second fluid circuits when the valve is open. 2. The vehicle of claim 1, wherein each of the first and second fluid circuits includes a respective fluid reservoir, heat exchanger, and thermal component. 3. The vehicle of claim 1, wherein the second fluid circuit includes a second fill port. 4. The vehicle of claim 1, wherein at least one of the first or second fluid circuits is configured to cool an engine block of an internal combustion engine. 5. The vehicle of claim 1, wherein at least one of the first or second fluid circuits is configured to cool a rechargeable energy storage system. 6. A method of filling a plurality of isolated automotive vehicle fluid circuits through a single fluid fill port; the method comprising: providing a first fluid circuit within an automotive vehicle, the first fluid circuit having a first fluid fill port operative as the single fluid fill port;providing a second fluid circuit within the automotive vehicle and in fluid communication with the first fluid circuit;providing a valve in fluid communication with the first and second fluid circuits, the valve being configured to fluidly couple the first and second fluid circuits while open, and fluidly isolate the first and second fluid circuits while closed;filling the first and second fluid circuits with a fluid via the first fluid fill port; andclosing the valve and inhibiting the valve from opening once the first and second fluid circuits are filled with the fluid to isolate the first fluid circuit from the second fluid circuit. 7. The method of claim 6, wherein each of the first and second fluid circuits include a respective fluid reservoir, heat exchanger, and thermal component. 8. The method of claim 6, wherein the valve includes: a valve body;a plunger disposed within the valve body and configured to be depressed into the valve body by a user;wherein closing the valve includes depressing the plunger such that a portion of the plunger impedes fluid flow through the valve;wherein the plunger includes a ridge that mechanically inhibits the valve from opening once the plunger is depressed into the valve body. 9. A vehicle having multiple isolated fluid circuits configured to be filled through one of a first and second fill port, the vehicle comprising: a first fluid circuit disposed within the vehicle, the first fluid circuit having a first fill port;a second fluid circuit disposed within the vehicle the second fluid circuit having a second fill port;a conduit defining a fluid passageway between the first fluid circuit and second fluid circuit, the conduit including a valve, wherein the valve includes: a valve body;a plunger disposed within the valve body and configured to be depressed into the valve body by a user;wherein depression of the plunger causes the valve to close such that a portion of the plunger impedes fluid flow through the fluid passageway;wherein the plunger includes a ridge that mechanically inhibits the valve from opening once the plunger is depressed into the valve body;wherein the first and second fluid circuits are fluidly coupled via the passageway when the valve is open such that the first and second fluid circuits both may be filled through one of the first and second fill ports;wherein the first and second fluid circuits are fluidly isolated when the valve is closed; andwherein each of the first and second fluid circuits includes a respective fluid reservoir, heat exchanger, and thermal component, and at least one of the respective thermal components includes an engine block.