DE20113127U1 - Inclined tube reactor - Google Patents

Inclined tube reactor

Info

Publication number
DE20113127U1
DE20113127U1 DE20113127U DE20113127U DE20113127U1 DE 20113127 U1 DE20113127 U1 DE 20113127U1 DE 20113127 U DE20113127 U DE 20113127U DE 20113127 U DE20113127 U DE 20113127U DE 20113127 U1 DE20113127 U1 DE 20113127U1
Authority
DE
Germany
Prior art keywords
range
reactor according
reactor
per
inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20113127U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE20113127U priority Critical patent/DE20113127U1/en
Priority to DE10138828A priority patent/DE10138828A1/en
Publication of DE20113127U1 publication Critical patent/DE20113127U1/en
Priority to DE10293629T priority patent/DE10293629D2/en
Priority to PCT/DE2002/002941 priority patent/WO2003015913A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • B01J19/2415Tubular reactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Homogener oder heterogener chemischer Reaktor gegebe­ nenfalls für homogene Gas- oder Flüssigphasenreaktionen oder heterogene Gas-, Flüssig-Flüssig- oder Feststoff- Flüssigkeits-Reaktionen oder für die homogene oder hetero­ gene Katalyse und/oder für Phasentrennungen oder Separie­ rungszwecke, dadurch gekennzeichnet, daß er zwei, drei, vier, fünf, sechs, sieben, acht, neun, zehn oder mehrere gerade oder gekrümmte Schrägrohre (17; 15, 16) umfaßt, welche gegenüber der Horizontalen (1) in einem spitzen Winkel α ausgerichtet sind oder diese in einem spitzen Winkel α schneiden, der im Bereich von 40° bis 80°, vor­ zugsweise in einem Bereich von 45° bis 78°, insbesondere in einem Bereich von 55° bis 75°, liegt, wobei die Schrägrohre (17; 15, 16) zueinander parallel oder zumin­ dest hinsichtlich ihres unteren Abschnittes (2) aufeinan­ der zulaufend ausgerichtet sind oder sich schneiden oder in ihrer Gesamtheit oder zumindest im Bereich ihrer unte­ ren Abschnitte (2) Y- oder V-artig miteinander in Verbin­ dung stehen und wobei in dem Bereich des Zusammentreffens der unteren Bereiche der Schrägrohre (17; 15, 16) oder un­ terhalb dieses Bereiches eine oder mehrere kontinuierlich oder diskontinuierlich öffenbare und verschließbare Aus­ laßöffnungen (19) für eine chemische Substanz (9) mit ei­ nem größeren spezifischen Gewicht vorgesehen sind. 1. Homogeneous or heterogeneous chemical reactor where appropriate for homogeneous gas or liquid phase reactions or heterogeneous gas, liquid-liquid or solid-liquid reactions or for homogeneous or heterogeneous catalysis and / or for phase separations or separation purposes, characterized in that that it comprises two, three, four, five, six, seven, eight, nine, ten or more straight or curved inclined tubes ( 17 ; 15 , 16 ) which are aligned at an acute angle α with respect to the horizontal ( 1 ) or these cut at an acute angle α, which is in the range from 40 ° to 80 °, preferably in a range from 45 ° to 78 °, in particular in a range from 55 ° to 75 °, the inclined tubes ( 17 ; 15 , 16 ) parallel to one another or at least with respect to their lower section ( 2 ) are aligned or intersect or in their entirety or at least in the area of their lower sections ( 2 ) Y or V-like in connection with each other and wherein in the area of the meeting of the lower areas of the inclined tubes ( 17 ; 15 , 16 ) or below this range, one or more continuously or discontinuously openable and closable outlet openings ( 19 ) for a chemical substance ( 9 ) with a larger specific weight are provided. 2. Reaktor nach Anspruch 1, dadurch gekennzeichnet, daß er im oberen Endbereich (3) des mindestens einen Einlaß- Schrägrohres (16) eine oder mehrere Eintrittsöffnungen (4) für das umzusetzende und/oder zu separierende Reaktionsge­ misch (5) und in dem oder den Endbereichen (8) der einen oder mehreren Auslaßschrägrohre (15) jeweils eine oder mehrere Austrittsöffnungen (6) gegebenenfalls für das zu­ mindest teilweise oder vollständig umgesetzte, spezifisch leichtere Reaktionsprodukt (7) und/oder für eine andere abzutrennende chemische Substanz mit einem geringeren spe­ zifischen Gewicht aufweist, wobei der Reaktor kontinuier­ lich oder diskontinuierlich betreibbar ist.2. Reactor according to claim 1, characterized in that it in the upper end region ( 3 ) of the at least one inlet inclined tube ( 16 ) has one or more inlet openings ( 4 ) for the reaction mixture to be implemented and / or separated ( 5 ) and in which or the end regions ( 8 ) of the one or more outlet inclined pipes ( 15 ) each have one or more outlet openings ( 6 ), optionally for the at least partially or completely converted, specifically lighter reaction product ( 7 ) and / or for another chemical substance to be separated with a lower one Has specific weight, the reactor being continuously or discontinuously operable. 3. Reaktor nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß er in seinem oberen Bereich und/oder in seinem mittleren Bereich und/oder in seinem unteren Bereich einen oder mehrere Bypässe (18) zur Verbindung aller Schrägrohre (17; 16, 15) oder eines Teils hiervon umfaßt, wobei jeder Bypaß (18) im wesentlichen ho­ rizontal oder schräg ausgerichtet ist.3. Reactor according to one or more of the preceding claims, characterized in that it has in its upper region and / or in its central region and / or in its lower region one or more bypasses ( 18 ) for connecting all inclined pipes ( 17 ; 16th , 15 ) or a part thereof, each bypass ( 18 ) being aligned essentially horizontally or obliquely. 4. Reaktor nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß zumindest das Einlaß- Schrägrohr (16) des Reaktors abschnittsweise oder über seine gesamte Länge eine oder mehrere Verwirbelungsein­ richtungen (21) umfaßt, welche gegebenenfalls in Form von Kaskaden (20) oder Treppen ausgebildet sind und zur Pha­ sentrennung und/oder zur Vermischung des umzusetzenden Re­ aktionsgemisches (5) dienen. 4. Reactor according to one or more of the preceding claims, characterized in that at least the inlet inclined tube ( 16 ) of the reactor in sections or over its entire length comprises one or more Verwirbelungsein devices ( 21 ), which optionally in the form of cascades ( 20th ) or stairs are formed and serve for phase separation and / or for mixing the reaction mixture to be reacted ( 5 ). 5. Reaktor nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß die Strömungsge­ schwindigkeit des umzusetzenden Reaktionsgemisches (5) in dem Einlaß-Schrägrohr (16) mit einer Verwirbelungseinrich­ tung (21) im Bereich von 0,01 m pro Sekunde bis 2,0 m pro Sekunde, vorzugsweise im Bereich von 0,02 bis 1,5 m pro Sekunde, insbesondere im Bereich von 0,03 m pro Sekunde bis 1,0 m pro Sekunde, liegt.5. Reactor according to one or more of the preceding claims, characterized in that the speed of the reaction mixture to be reacted ( 5 ) in the inclined inlet pipe ( 16 ) with a Verwirbelungseinrich device ( 21 ) in the range from 0.01 m per second to 2.0 m per second, preferably in the range from 0.02 to 1.5 m per second, in particular in the range from 0.03 m per second to 1.0 m per second. 6. Reaktor nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß jedes Auslaß- Schrägrohr (15) oder zumindest ein Teil hiervon ab­ schnittsweise oder über seine gesamte Länge innenseitig Verwirbelungseinrichtungen (22) gegebenenfalls in Form von Prallflächen oder in Form eines um seine Längsachse ro­ tierbaren oder feststehenden Statikmischers oder einer Förderschnecke für die Zurückhaltung von Feststoffen oder Medien höheren spezifischen Gewichtes und/oder zur Ver­ vollständigung der Umsetzungsreaktion aufweist.6. Reactor according to one or more of the preceding claims, characterized in that each outlet inclined tube ( 15 ) or at least part of it from sections or over its entire length inside swirling devices ( 22 ) optionally in the form of baffles or in the form of a has its longitudinal axis ro animal or fixed static mixer or a screw conveyor for the retention of solids or media of higher specific gravity and / or to complete the implementation reaction. 7. Reaktor nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß das oder die Einlaß- Schrägrohre (16) und/oder das oder die Auslaß-Schrägrohre (15) abschnittsweise oder über ihre gesamte Länge Einbau­ ten gegebenenfalls in Form von Lamellen, Faserbündel- Packungen, Prallblechen, Leitblechen, Förderschnecken, Statikmischern, Füllkörpern wie Raschig-Ringen, Kühl­ schlangen, Heizschlangen, Venturidüsen oder Dosiereinhei­ ten, aufweisen. 7. Reactor according to one or more of the preceding claims, characterized in that the one or more inlet inclined tubes ( 16 ) and / or the one or more outlet inclined tubes ( 15 ) are installed in sections or over their entire length, optionally in the form of fins , Fiber bundle packs, baffle plates, guide plates, screw conveyors, static mixers, packing elements such as Raschig rings, cooling coils, heating coils, Venturi nozzles or dosing units. 8. Reaktor nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß er direkt oder indi­ rekt beheizbar und/oder kühlbar ausgestaltet und in einem Temperaturbereich von etwa 50 Kelvin bis etwa 400°C be­ treibbar ist.8. Reactor according to one or more of the preceding An sayings, characterized in that it is direct or indi designed to be directly heatable and / or coolable and in one Temperature range from about 50 Kelvin to about 400 ° C is drivable. 9. Reaktor nach einem oder mehreren der vorhergehenden An­ sprüche, dadurch gekennzeichnet, daß er sowohl bei Umge­ bungsdruck betreibbar als auch mit einem Unterdruck oder einem Überdruck bis etwa 200 bar beaufschlagbar ausgestal­ tet ist.9. Reactor according to one or more of the preceding An sayings, characterized in that he both at Umge exercise pressure operable as well as with a vacuum or can be pressurized up to about 200 bar is.
DE20113127U 2001-08-14 2001-08-14 Inclined tube reactor Expired - Lifetime DE20113127U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE20113127U DE20113127U1 (en) 2001-08-14 2001-08-14 Inclined tube reactor
DE10138828A DE10138828A1 (en) 2001-08-14 2001-08-14 Homogeneous or heterogeneous chemical reactor comprises straight or bent slanted tubes arranged at an angle from the horizontal with openings which can be opened and closed for chemical materials with larger specific weight
DE10293629T DE10293629D2 (en) 2001-08-14 2002-08-09 Inclined tube reactor
PCT/DE2002/002941 WO2003015913A1 (en) 2001-08-14 2002-08-09 Inclined angle tubular reactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20113127U DE20113127U1 (en) 2001-08-14 2001-08-14 Inclined tube reactor
DE10138828A DE10138828A1 (en) 2001-08-14 2001-08-14 Homogeneous or heterogeneous chemical reactor comprises straight or bent slanted tubes arranged at an angle from the horizontal with openings which can be opened and closed for chemical materials with larger specific weight

Publications (1)

Publication Number Publication Date
DE20113127U1 true DE20113127U1 (en) 2001-10-18

Family

ID=26009900

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20113127U Expired - Lifetime DE20113127U1 (en) 2001-08-14 2001-08-14 Inclined tube reactor
DE10138828A Withdrawn DE10138828A1 (en) 2001-08-14 2001-08-14 Homogeneous or heterogeneous chemical reactor comprises straight or bent slanted tubes arranged at an angle from the horizontal with openings which can be opened and closed for chemical materials with larger specific weight

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10138828A Withdrawn DE10138828A1 (en) 2001-08-14 2001-08-14 Homogeneous or heterogeneous chemical reactor comprises straight or bent slanted tubes arranged at an angle from the horizontal with openings which can be opened and closed for chemical materials with larger specific weight

Country Status (2)

Country Link
DE (2) DE20113127U1 (en)
WO (1) WO2003015913A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005055866A1 (en) * 2005-11-23 2007-05-24 Hte Ag The High Throughput Experimentation Company Continuous reaction of two liquid, mutually immiscible phases especially in Suzuki (hetero)aryl-(hetero)aryl coupling reactions involves flowing components through packed bed reactor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7544830B2 (en) * 2007-01-10 2009-06-09 The University Of Connecticut Methods and systems for alkyl ester production
EP3782725A1 (en) * 2019-08-21 2021-02-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNO Reactor for the hydrothermal treatment of biomass

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE593146A (en) * 1959-07-22
JPS5383157A (en) * 1976-12-28 1978-07-22 Shinko Pfaudler Apparatus for suspended material from liquid flow by specific gravity
DE2719956C2 (en) * 1977-05-04 1982-12-02 Bayer Ag, 5090 Leverkusen Device for mixing, reacting and evaporation
US4530814A (en) * 1982-05-13 1985-07-23 The Babcock & Wilcox Company Apparatus for superheating steam
US4613484A (en) * 1984-11-30 1986-09-23 Phillips Petroleum Company Loop reactor settling leg system for separation of solid polymers and liquid diluent
AU3720099A (en) * 1998-04-28 1999-11-16 Heriot-Watt University Method and apparatus for phase separated synthesis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005055866A1 (en) * 2005-11-23 2007-05-24 Hte Ag The High Throughput Experimentation Company Continuous reaction of two liquid, mutually immiscible phases especially in Suzuki (hetero)aryl-(hetero)aryl coupling reactions involves flowing components through packed bed reactor

Also Published As

Publication number Publication date
DE10138828A1 (en) 2003-03-06
WO2003015913A1 (en) 2003-02-27

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R207 Utility model specification

Effective date: 20011122

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