| 摘要 |
An apparatus comprising temperature sensing moving part (39) capable of sensing mainly the temperature of high-temperature coolant flowing in from high-temperature coolant port (33) and driving toward the side of the high-temperature coolant port (33) in dependence upon the sensed temperature; main valve (36) fitted integrally to the temperature sensing moving part (39) and constructed so as to render low-temperature coolant port (31) and mixing compartment (32) openable in conformity to the driving of the temperature sensing moving part (39) toward the side of the high-temperature coolant port (33), thereby controlling the inflow rate of low-temperature coolant from the low-temperature coolant port (31) to the mixing compartment (32); and high-temperature coolant flow regulating part (42) communicating with the high-temperature coolant port (33) and adapted to regulate the flow of high-temperature coolant from the high-temperature coolant port (33) toward the surround of the temperature sensing moving part (39) and effect outflow thereof to the mixing compartment (32). |
