Three-way solenoid valve for actuating flow control valves in a temperature control system

摘要

A pressurization system for controlling actuation of flow control valves in a temperature control system is disclosed. The pressurization system includes a housing mounted to an internal combustion engine. A three-way solenoid valve is mounted to the housing and is adapted to control flow of pressurized fluid into and out of an electronic engine temperature control valve for controlling flow of temperature control fluid. The fluid flow out of the solenoid valve is channeled either along an external line to the electronic engine temperature valve or through internal channels in the engine to an oil reservoir.