Patent ID: 9739507
Date: 2017-08-22
CPC Classifications: F24S,F28D,G05D,Y02E

Claim:
1. An apparatus for limiting fluid temperature at a flowing-fluid-heating device in a closed-loop fluidic system, comprising: a flow splitter; an inlet to the splitter interposed between an outlet of a flowing-fluid-heating device and the splitter; a thermostatic mixing valve; a high-heat-dissipating flow path interposed between the splitter and the thermostatic mixing valve; a low-heal-dissipating flow path interposed between the splitter and the thermostatic mixing valve, in parallel with the high-heat-dissipating flow path; a spur flow path interposed between a) the high-heat-dissipating flow path and b) the inlet of the flowing-fluid-heating device; and a check valve interposed in the spur flow path; whereby overheating of the flowing-fluid-heating device is prevented.