[특허]Small-scale reactor having improved mixing

Small-scale reactor having improved mixing 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01J-008/10 G01N-031/10 B01J-019/00 B01F-011/00
출원번호	US-0931403 (2015-11-03)
등록번호	US-9943819 (2018-04-17)
발명자 / 주소	Sidhu, Robbie Singh
출원인 / 주소	Singh Instrument LLC
대리인 / 주소	Senniger Powers LLP
인용정보	피인용 횟수 : 0 인용 특허 : 42

초록 ▼

a reactor for conducting laboratory reactions comprises includes reaction vessel, a catalyst holder in the reaction vessel, and a drive system configured to drive reciprocating linear movement of the catalyst basket. The catalyst holder can be configured to hold a plurality of catalyst particles so the catalyst particles remain spaced apart from one another. A reactor for conducting laboratory reactions can also include a reaction vessel, an impeller in the reaction vessel, and a drive system configured to drive reciprocating linear movement of the impeller.

대표청구항 ▼

1. A reactor for conducting laboratory reactions, the reactor comprising: a reaction vessel,a catalyst basket in the reaction vessel, the catalyst basket being sealed against an internal sidewall of the reaction vessel, anda drive system configured to drive reciprocating linear movement of the catalyst basket. 2. A reactor as set forth in claim 1 wherein the drive system is further configured to drive rotary motion of the catalyst basket and said linear reciprocating movement at the same time. 3. A reactor as set forth in claim 2 wherein the drive system is configured to rotate the catalyst basket at a speed in the range of 0 rpm to 600 rpm. 4. A reactor as set forth in claim 2 wherein the drive system is configured to drive the catalyst basket so the maximum linear velocity is in the range of about 0 to about 1.0 m/s. 5. A reactor as set forth in claim 2 wherein the drive system is configured to adjust a ratio of an angular velocity of the catalyst basket to a linear velocity of the catalyst basket to adjust the pitch of a helical path of the catalyst basket. 6. A reactor as set forth in claim 1 wherein the drive system is configured to drive the linear movement of the catalyst basket according to a harmonic oscillation. 7. A reactor as set forth in claim 1 wherein the drive system is configured to drive reciprocating linear movement of the catalyst basket at a frequency in the range of about 1 Hz to about 10 Hz. 8. A reactor as set forth in claim 1 wherein the reactor is configured to drive flow of reaction materials through the catalyst basket in a non-radial direction. 9. A reactor as set forth in claim 1 wherein the catalyst basket divides the reaction vessel into two different zones and limits flow of reaction materials between the zones except by flow of the reaction materials through the catalyst basket. 10. A reactor as set forth in claim 1 wherein the drive system comprises a spindle connected to the catalyst basket for driving movement of the catalyst basket, the reactor further comprising a liquid barrier that is substantially impermeable to liquid and permeable to gas, the liquid barrier having an opening for receiving the spindle and an O-ring at the opening forming a seal between the liquid barrier and the spindle. 11. A reactor as set forth in claim 10 further comprising a gas trapping plate between the liquid barrier and the catalyst basket, the gas trapping plate being connected to the spindle so that the drive system moves the gas trapping plate in a reciprocating linear movement corresponding to the reciprocating linear movement of the catalyst basket. 12. A reactor as set forth in claim 1 wherein the drive system comprises a spindle connected to the catalyst basket for driving movement of the catalyst basket, the reactor further comprising a liquid barrier that is substantially impermeable to liquid and a one-way valve installed in the liquid barrier, the liquid barrier having an opening for receiving the spindle and an O-ring at the opening forming a seal between the liquid barrier and the spindle. 13. A reactor as set forth in claim 1 wherein the drive system comprises a spindle connected to the catalyst basket for driving movement of the catalyst basket, the reactor further comprising a liquid barrier that is substantially impermeable to liquid, the liquid barrier having an opening for receiving the spindle and an O-ring at the opening forming a seal between the liquid barrier and the spindle, the reactor further comprising a dip tube positioned to extend through the liquid barrier and the catalyst basket. 14. A reactor as set forth in claim 13 wherein the reactor is configured so gas can flow from a first zone in the reactor through the dip tube into a second zone in the reactor on the opposite side of the catalyst basket in response to linear movement of the catalyst basket. 15. A reactor as set forth in claim 1 wherein the catalyst basket is configured to hold catalyst particles so the catalyst particles are clamped in place. 16. A reactor as set forth in claim 1 wherein the catalyst basket is configured to hold a plurality of catalyst particles so the catalyst particles are remain spaced from one another. 17. A reactor as set forth in claim 15 wherein the catalyst basket comprises a porous locking sheet having a plurality of pockets therein for holding catalyst particles in spaced relation from one another. 18. A reactor for conducting laboratory reactions, the reactor comprising: a reaction vessel,a catalyst basket in the reaction vessel, anda drive system configured to drive reciprocating linear movement of the catalyst basket, the drive system comprising a spindle connected to the catalyst basket and a magnetic coupling drivingly connecting the spindle to a motor. 19. A reactor for conducting laboratory reactions, the reactor comprising: a reaction vessel,a catalyst basket in the reaction vessel, the catalyst basket is configured to hold a plurality of catalyst particles so the catalyst particles are remain spaced from one another, the catalyst basket comprising a porous locking sheet having a plurality of pockets therein for holding catalyst particles in spaced relation from one another, anda drive system configured to drive reciprocating linear movement of the catalyst basket.

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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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메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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Small-scale reactor having improved mixing 원문보기

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Small-scale reactor having improved mixing 원문보기

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연구과제 타임라인

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이 특허에 인용된 특허 (42)

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