[특허]Fluid fractionation apparatus and method of manufacturing the same

Fluid fractionation apparatus and method of manufacturing the same 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-031/00
출원번호	US-0474426 (1974-05-29)
우선권정보	FR-0019732 (1973-05-30)
발명자 / 주소	Baudet Jacques (Roussillon FR) Rochet Michel (Bron FR) Salmon Michel (Mions FR) Vogt Bernard (Caluire FR)
출원인 / 주소	Rhone-Poulenc S.A. (Paris FR 03)
인용정보	피인용 횟수 : 78 인용 특허 : 0

초록 ▼

A unit cell for fluid fractionating apparatus, fractionating apparatus including such cells and methods of making the cells in which a plurality of hollow fibers are arranged linearly in at least one groove formed in a core, the groove or grooves supporting all or part of the hollow fibers and acting as a bed for said fibers, two end walls of hardened glue securing the hollow fibers to one another and at their ends these walls being firmly secured to the core. The core may be for example of channel shaped, H-shaped, cross-shaped or star-shaped cross-section, and the cell may be enclosed in a jacket having at least one fluid inlet and at least one fluid outlet passage. The construction of the cells makes for easy manufacture by winding the fibers or bundling the fibers and placing them in the grooves of the core and securing them in place by the hardened glue end walls.

대표청구항 ▼

A method for the continuous preparation of hollow fiber apparatus in which the fibers rest in a groove in a core, said method comprising the steps of: a. fixedly positioning a core having a groove formed therein; b. feeding into the groove of the core at least one bundle of hollow fibers fed from a plurality of bobbins, and maintaining the said bundle at its ends by gripping means, while moving the gripping means parallel to the axis of the groove with the bundle substantially from one end to the other of the core; c. stopping the movement of the bundle gripping means when they are slightly past one end of the core after having entrained the bundle along the full length of the groove; d. maintaining by other means the gripping of the bundle adjacent the other end of the groove; e. forming fluidtight walls by joining the hollow fibers to themselves and to the ends of the core; f. sectioning the hollow fibers between each end of the core and the means for clamping the bundle close to its ends; g. loosening the ends of the bundle, by loosening the clamping means towards the end of the core opposite to that where the bundle has been fed to the groove; h. lifting the core, the groove of which is filled with hollow fibers; and i. repeating the steps (a) to (h) successively.

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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Fluid fractionation apparatus and method of manufacturing the same 원문보기

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Fluid fractionation apparatus and method of manufacturing the same 원문보기

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