초록 ▼

A system for rejecting heat from equipment using endothermic isomerization. includes a heat exchanger configured to receive an elevated-temperature process fluid and an isomerization compound capable of endothermic isomerization. When the system is in operation, heat from the elevated temperature pr

A system for rejecting heat from equipment using endothermic isomerization. includes a heat exchanger configured to receive an elevated-temperature process fluid and an isomerization compound capable of endothermic isomerization. When the system is in operation, heat from the elevated temperature process fluid is transferred to the isomerization compound and the isomerization compound endothermically isomerizes to a higher energy state form. A vehicle includes an engine and a body. The body houses a catalytic heat exchanger having an output in fluid communication with the engine, a pump for urging an isomerization compound into the heat exchanger, and a heat sink controller for controlling the pump. A method for rejecting heat from equipment using endothermic isomerization includes providing a compound capable of endothermic isomerization and transferring heat from a process fluid to the compound, such that the compound endothermically isomerizes to a higher energy level isomer.

대표청구항 ▼

1. A system for rejecting heat from equipment using endothermic isomerization, comprising: heat-generating equipment situated on-board an aircraft;a shell and tube catalytic heat exchanger configured to receive a liquid process fluid and an isomerization compound capable of endothermic isomerization

1. A system for rejecting heat from equipment using endothermic isomerization, comprising: heat-generating equipment situated on-board an aircraft;a shell and tube catalytic heat exchanger configured to receive a liquid process fluid and an isomerization compound capable of endothermic isomerization, wherein the liquid process fluid circulates between the heat-generating equipment and the shell and tube catalytic heat exchanger;wherein, when the system is in operation, the liquid process fluid transfers heat to the isomerization compound within the shell and tube catalytic heat exchanger such that the isomerization compound endothermically isomerizes to a higher energy state form. 2. The system of claim 1, wherein the shell and tube catalytic heat exchanger comprises: a catalyst comprising one of sulfated zirconia, aluminum trichloride, and fluoroantimonic acid. 3. The system of claim 1, wherein the isomerization compound comprises: one of octane, heptane, hexane, pentane and butane. 4. The system of claim 1, wherein the isomerization compound comprises: 2,2-dimethylbutane. 5. The system of claim 1, wherein an output of the shell and tube catalytic heat exchanger is in fluid communication with an engine to provide an endothermically isomerized isomerization compound to the engine as fuel. 6. A system for rejecting heat from equipment using endothermic isomerization, comprising: heat-generating equipment situated on-board an aircraft;a heat exchanger configured to receive a liquid process fluid and an isomerization compound capable of endothermic isomerization, wherein the liquid process fluid circulates between the heat-generating equipment and the heat exchanger;a pump for urging the isomerization compound into the heat exchanger; anda heat sink controller for controlling the pump;wherein, when the system is in operation, the liquid process fluid transfers heat to the isomerization compound and the isomerization compound endothermically isomerizes to a higher energy state form. 7. A system for rejecting heat from equipment using endothermic isomerization, comprising: heat-generating equipment situated on-board an aircraft;a heat exchanger configured to receive a liquid process fluid and an isomerization compound capable of endothermic isomerization, wherein the liquid process fluid circulates between the heat-generating equipment and the heat exchanger;a valve in fluid communication with an output of the heat exchanger; anda pressure controller for operating the valve to maintain a desired pressure in the heat exchanger;wherein, when the system is in operation, the liquid process fluid transfers heat to the isomerization compound and the isomerization compound endothermically isomerizes to a higher energy state form.