Additional examples are adjusted to the entries in an automated way - we cannot guarantee that they are correct.
Also, the decomposition rate increases rapidly above 700 F, so the coolant outlet temperature is limited.
Although the block and cylinder head are thermally stable, the coolant outlet housing for the thermostat is not.
Coolant outlet temperature: approx.
This is due to the higher coolant outlet temperature of about 640 C (1,184 F) practical with gas cooling, compared to about 325 C (617 F) for PWRs.