초록 ▼

A device for use in a fluid system includes a fuel channel for receiving fuel having dissolved gas therein. A gas permeable membrane supported by a porous support, the gas permeable membrane in communication with the fuel channel. A gas-removal channel adjacent the gas permeable membrane for receivi

A device for use in a fluid system includes a fuel channel for receiving fuel having dissolved gas therein. A gas permeable membrane supported by a porous support, the gas permeable membrane in communication with the fuel channel. A gas-removal channel adjacent the gas permeable membrane for receiving the dissolved gas from the fuel through the gas permeable membrane and the porous support.

대표청구항 ▼

1. A fuel deoxygenator device for use in a fuel system, comprising: a fuel channel for receiving fuel having a dissolved gas therein;a porous support manufactured of an open cell porous carbon material, said porous support defined by at least one of the following characteristics: a compressive stren

1. A fuel deoxygenator device for use in a fuel system, comprising: a fuel channel for receiving fuel having a dissolved gas therein;a porous support manufactured of an open cell porous carbon material, said porous support defined by at least one of the following characteristics: a compressive strength greater than about 300 psi at 180° F., a density not to exceed about 1.6 g/cc, a uniform surface porosity having a pore diameter less than about 20μm, and an open porosity greater than about 35%;a gas permeable membrane supported by said porous support, said gas permeable membrane in communication with the fuel channel; anda gas-removal channel adjacent said gas permeable membrane for receiving the dissolved gas from the fuel through the gas permeable membrane and said porous support. 2. The device as recited in claim 1, wherein said porous support defines a multitude of flow perturbation elements. 3. The device as recited in claim 2, wherein said flow perturbation elements extend at least partially into said fuel channel. 4. The device as recited in claim 1, further comprising a backing layer applied to said porous support. 5. The device as recited in claim 4, wherein said gas permeable membrane is applied at least partially over said backing layer. 6. The device as recited in claim 1, wherein said porous support comprises an open cell porous carbon material which defines a compressive strength greater than about 300 psi at 180° F., a density not to exceed about 1.6 g/cc, a uniform surface porosity having a pore diameter less than about 20 μm and an open porosity greater than about 35%. 7. The device as recited in claim 1, wherein the gas-removal channel comprises a gas partial pressure differential relative to the fuel channel to draw dissolved gas from the fuel through the gas permeable membrane into the gas-removal channel. 8. The system as recited in claim 7, further including a vacuum source in communication with the gas-removal channel. 9. The system as recited in claim 7, further including a sweep gas source in communication with the gas-removal channel. 10. A method of removing a gas from a liquid, comprising: communicating a fluid fuel that includes a dissolved gas through a fuel channel; andgenerating a gas concentration differential between the fuel channel and a gas permeation channel to draw at least a portion of the gas from the fluid at least partially through a gas permeable membrane supported on a porous support of an open cell porous carbon material and into the gas permeation channel, said porous support defined by at least one of the following characteristics: a compressive strength greater than about 300 psi at 180° F., a density not to exceed about 1.6 g/cc, a uniform surface porosity having a pore diameter less than about 20 μm, and an open porosity greater than about 35%. 11. The method as recited in claim 10, wherein the dissolved gas includes a dissolved oxygen gas. 12. The method as recited in claim 10, wherein said porous support comprises an open cell porous carbon material which defines a compressive strength greater than about 300 psi at 180° F., a density not to exceed about 1.6 g/cc, a uniform surface porosity having a pore diameter less than about 20 μm and an open porosity greater than about 35%.