초록 ▼

An elongated flow-through degassing apparatus includes an elongated gas and liquid impermeable outer member and a gas-permeable, liquid-impermeable inner barrier extending within the outer member and at least partially along a first chamber defined within the outer member. The apparatus also include

An elongated flow-through degassing apparatus includes an elongated gas and liquid impermeable outer member and a gas-permeable, liquid-impermeable inner barrier extending within the outer member and at least partially along a first chamber defined within the outer member. The apparatus also includes inlet and outlet connection structures operably coupled to respective portions of the outer member and a second chamber defined by the inner barrier to further enable a sealed engagement between the outer member and the inner barrier, and to provide for connection devices to operably couple the degassing apparatus of the present invention to respective spaced apart components. The degassing apparatus may be sufficiently flexible so as to be readily manipulatable into desired configurations.

대표청구항 ▼

What is claimed is: 1. An elongated flow-through fluid treatment apparatus for treating one or more fluids passing therethrough, said fluid treatment apparatus comprising: (a) an elongated flexible outer member defining a first chamber therewithin, and being relatively gas and liquid impermeable; (

What is claimed is: 1. An elongated flow-through fluid treatment apparatus for treating one or more fluids passing therethrough, said fluid treatment apparatus comprising: (a) an elongated flexible outer member defining a first chamber therewithin, and being relatively gas and liquid impermeable; (b) one or more flexible inner barriers extending within said outer member and at least partially along said first chamber, said one or more inner barriers each being gas-permeable and liquid-impermeable, and having an inlet portion and an outlet portion; (c) one or more adapters extending from a side wall of said outer member and coextensively with one or more apertures therein such that a hollow channel extending through said one or more adapters provides for fluid connection between said first chamber and locations external to said one or more adapters; (d) sealing means for mechanically creating gas-tight junctions of said outer member adjacent said inlet and outlet portions of said one or more inner barriers; (e) inlet connection means operably coupled to said outer member and said inlet portion of said one or more inner barriers; and (f) outlet connection means operably coupled to said outer member and said outlet portion of said one or more inner barriers, said fluid treatment apparatus being sufficiently flexible so as to be readily manipulatable into desired configurations. 2. A fluid treatment apparatus as in claim 1 wherein said inner barriers are tubular. 3. A fluid treatment apparatus as in claim 1 wherein said outer member is selected from the group consisting of ethylene tetrafluoroethylene, FEP, and PEEK. 4. A method for treating a fluid, comprising: (a) providing a transfer line apparatus that is sufficiently flexible so as to be readily manipulatable into desired configurations, said transfer line apparatus having a flexible outer member defining a first chamber having a length, an inlet, and an outlet, said outer member being substantially gas and liquid impermeable, and a flexible inner barrier extending within said outer member and at least partially along said first chamber, said inner barrier being substantially gas-permeable and liquid-impermeable, and defining a second chamber by being interposed between said second chamber and said first chamber, said second chamber having an open end and a substantially opposed closed end; (b) operably coupling said open end of said second chamber into communication with a vacuum source so as to evacuate such second chamber; and (c) transporting said fluid through said first chamber from said inlet through said outlet. 5. A method as in claim 4 wherein said inlet is disposed at a first end of said outer member, and said outlet is disposed at a second substantially opposed end of said outer member. 6. A method as in claim 4 wherein said inner barrier comprises one or more tubes. 7. A method as in claim 6 wherein said one or more tubes extend substantially along a length of said first chamber. 8. A method of treating a fluid, comprising: (a) providing a transfer line apparatus that is sufficiently flexible so as to be readily manipulatable into desired configurations, said transfer line apparatus having a flexible outer member defining a first chamber having a length, an inlet, and an outlet, said outer member being substantially gas and liquid impermeable, and a flexible inner barrier extending within said outer member and at least partially along said first chamber, said inner barrier being substantially gas-permeable and liquid-impermeable, and defining a second chamber by being interposed between said second chamber and said first chamber; (b) operably coupling an open end of said second chamber to a first fluid source, such that said first fluid is transported through said second chamber; and (c) transporting a second fluid through said first chamber from said inlet through said outlet, said second fluid having a different target gas concentration than said first fluid, such that target gas is caused to operably pass through said inner barrier from one of said first and second fluids to the other of said first and second fluids having a relatively lower target gas concentration. 9. A method as in claim 8 wherein said inner barrier comprises one or more tubes. 10. A method for treating a fluid, comprising: (a) providing a transfer line apparatus that is sufficiently flexible so as to be readily manipulatable into desired configurations, said transfer line apparatus having a flexible outer member defining a first chamber having a length, an inlet, and an outlet, said outer member being substantially gas and liquid impermeable, and a flexible inner barrier extending within said outer member and at least partially along said first chamber, said inner barrier being substantially gas-permeable and liquid-impermeable, and defining a second chamber by being interposed between said second chamber and said first chamber; (b) operably coupling an open end of said second chamber to a first fluid source, such that said first fluid is transported through said second chamber; and (c) transporting a second fluid through said first chamber from said inlet through said outlet, said second fluid having a higher target gas concentration than said first fluid, such that target gas is caused to operably pass through said inner barrier from said second fluid to said first fluid. 11. A method as in claim 10 wherein said inner barrier comprises one or more inner tubes. 12. A method for treating a fluid, comprising: (a) providing a transfer line apparatus having an outer member defining a first chamber having a length, an inlet, and an outlet, said outer member being substantially gas and liquid impermeable, and an inner barrier extending within said outer member and at least partially along said first chamber, said inner barrier being substantially gas-permeable and liquid-impermeable, and separating components of said fluid primarily through a sorption-diffusion mechanism, said inner barrier defining a second chamber by being interposed between said second chamber and said first chamber, said second chamber having an open end and a substantially opposed closed end; (b) operably coupling said open end of said second chamber into communication with a vacuum source so as to evacuate said second chamber; and (c) transporting said fluid through said first chamber from said inlet through said outlet.