DE102008012158A1 - Centrifuge for separating carbon-di-oxide from gas mixture in e.g. car, has upper receiver soldered with upper part of rotary part when fixed part of bearing is in packed construction in another receiver soldered with fixed discharger - Google Patents
Centrifuge for separating carbon-di-oxide from gas mixture in e.g. car, has upper receiver soldered with upper part of rotary part when fixed part of bearing is in packed construction in another receiver soldered with fixed discharger Download PDFInfo
- Publication number
- DE102008012158A1 DE102008012158A1 DE102008012158A DE102008012158A DE102008012158A1 DE 102008012158 A1 DE102008012158 A1 DE 102008012158A1 DE 102008012158 A DE102008012158 A DE 102008012158A DE 102008012158 A DE102008012158 A DE 102008012158A DE 102008012158 A1 DE102008012158 A1 DE 102008012158A1
- Authority
- DE
- Germany
- Prior art keywords
- fixed
- rotating part
- carbon dioxide
- gas mixture
- wall
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/24—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/08—Centrifuges for separating predominantly gaseous mixtures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/06—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an inertial, e.g. centrifugal, device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/10—Carbon or carbon oxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Maschine sowie das entsprechende Verfahren zur Separierung des Kohlendioxids aus Gasen eines Gemisches aufgrund der zentrifugalen Beschleunigung, weiterhin kurz verbesserte Zentrifuge genannt. Die Voraussetzung ist, daß alle anderen Gase des Gasgemisches eine deutlich kleinere Dichte als Kohlendioxid haben, wie etwa im Falle von Verbrennungsabgasen bei Autos, Heizungen oder Kraftwerken. Diese Beschreibung basiert auf die Beschreibung der früheren Hauptpatentanmeldung Nummer 10 2008 008 765.3 mit dem Titel „Hochwirksame Zentrifuge zur Separierung von Kohlendioxid aus Gasgemischen”.The The invention relates to a machine and the corresponding Process for separating the carbon dioxide from gases of a mixture due to the centrifugal acceleration, continued to improve briefly Called centrifuge. The condition is that all other gases of the gas mixture a have much lower density than carbon dioxide, as in the case of combustion exhaust gases in cars, heaters or power plants. These Description is based on the description of the earlier main patent application Number 10 2008 008 765.3 entitled "Highly effective centrifuge for Separation of carbon dioxide from gas mixtures ".
Um den Zugang zum angesammelten Kohlendioxid zu vereinfachen und höhere Drehgeschwindigkeiten sowie längere Betriebszeiten zu ermöglichen, als im Falle der o. a. Basis-Erfindung, hat die vorliegende Erfindung einige Verbesserungen eingeführt.Around to facilitate access to accumulated carbon dioxide and higher rotational speeds as well as longer ones To allow operating times as in the case of o. a. Basic invention, has the present invention introduced some improvements.
Die erste Verbesserung besteht darin, daß der Disk solidarisch mit dem rotierenden Teil oder Rotor der Zentrifuge hohl ist und zur Verminderung der bewegten Masse führt.The The first improvement is that the disk is in solidarity with the rotating part or rotor of the centrifuge is hollow and to Reduction of the moving mass leads.
Die zweite Verbesserung besteht darin, daß das rotierende Teil nicht vom Reiblagern, sondern von Kugellagern in abgedichteter Ausführung gehalten wird, wodurch die Drehgeschwindigkeit des Rotors sich erheblich steigern läßt und zwar bei einer deutlich längeren Betriebsdauer. Die Abdichtung der Kugellager erfolgt beidseitig, womit die Vermischung des Gasgemisches mit dem separierten Kohlendioxid verhindert wird.The second improvement is that the rotating part is not from friction bearings, but held by ball bearings in sealed design is, whereby the rotational speed of the rotor is considerable can increase and that at a much longer Operating time. The sealing of the ball bearings takes place on both sides, whereby the mixing of the gas mixture with the separated carbon dioxide is prevented.
Eine weitere Verbesserung besteht darin, daß die Abführung des angesammelten Kohlendioxids nicht mehr vermittels Durchführungen in den rotierenden Teilen und zusätzliche Kammer wie in der Basiserfindung stattfindet, sondern durch Anzapfung der Sammelkammer für Kohlendioxid an deren unterster Seite erfolgt, wobei die entsprechende Öffnung durch die stillstehende Hochdruckpumpe normalerweise verschlossen gehalten wird.A Further improvement is that the discharge of the accumulated carbon dioxide no longer by means of bushings in the rotating parts and additional chamber as in the basic invention takes place, but by tapping the collection chamber for carbon dioxide takes place at the bottom side, with the corresponding opening through the stationary high-pressure pump normally kept closed becomes.
Eine weitere Verbesserung besteht darin, daß die radialen Trennwände in der ringförmigen Sammelkammer für Kohlendioxid mit einem zentralen Zylinder solidarisch sind, der befestigt auf der inneren Ringwand der Ringkammer ist, wobei die Trennwände nicht bis zum Boden reichen, so daß ein freier Raum sich bildet, um die Homogenität des separierten Kohlendioxids zu gewährleisten.A Further improvement is that the radial partitions in the annular collection chamber for carbon dioxide in solidarity with a central cylinder, which is fastened on the inner annular wall of the annular chamber is, wherein the partitions are not reach to the bottom, leaving a free one Space forms around the homogeneity of the separated carbon dioxide to ensure.
Eine weitere Verbesserung besteht darin, daß die Abstände des Disks solidarisch mit dem rotierenden Teil zu der oberen und unteren Wand des rotierenden Teils sowie der Neigungswinkel der Außenwand des rotierenden Teils in einem dimensionierbaren Verhältnis stehen, wodurch eine wunschgemäß einstellbare axiale Zugkraft für das so angesaugte Gasgemisch möglich ist. Sogar eine Zugumkehr zum Ansaugstutzen ist möglich, wenn das Gasgemisch mit zu großem Eigendruck eindringt.A Further improvement is that the distances of the disk in solidarity with the rotating part to the upper and lower wall of the rotating Part and the angle of inclination of the outer wall of the rotating part in a dimensionable ratio stand, whereby a desired adjustable axial tensile force for the so aspirated gas mixture possible is. Even a train reversal to the intake is possible if the gas mixture with too large Self-pressure penetrates.
Eine weitere Verbesserung besteht darin, daß die zentrale Achse der Zentrifuge an den Austrittseiten aus dem Gehäuse durch Simerringe angedichtet ist. Dies verhindert ein unkontrolliertes Austreten des Gasgemisches in die Umgebung.A Further improvement is that the central axis of the centrifuge At the exit sides of the housing denuded by simerring rings is. This prevents uncontrolled leakage of the gas mixture in the nearby areas.
Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen gekennzeichnet.Further advantageous embodiments of the invention are characterized in the subclaims.
Ein Ausführungsbeispiel der erfindungsgemäßen Vorrichtung ist in den Zeichnungen dargestellt und wird im Folgenden näher erläutert.One embodiment the device according to the invention is shown in the drawings and will be explained in more detail below.
Es zeigt:It shows:
Aufgrund der Figuren wird die Funktion näher erläutert.by virtue of The figures become closer to the function explained.
Die
Erfindung bezieht sich auf eine verbesserte Zentrifuge, wobei das
Gasgemisch
Der
obere Teil
Zumindest
ein Teil des oberen Teils
Der
untere zylindrisch geformte Teil des rotierenden Teils
Der
mit der Zentralachse
Die
Zentralachse
Der
Elektromotor
Die
Abstände
h1 und h2 des Disks solidarisch mit dem rotierenden Teil
Der
Elektromotor
Claims (6)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008008765A DE102008008765B4 (en) | 2008-01-22 | 2008-02-12 | Highly efficient centrifuge for separating carbon dioxide from gas mixtures |
| DE102008012158A DE102008012158B4 (en) | 2008-02-12 | 2008-03-01 | Improved centrifuge for separation of carbon dioxide from gas mixtures |
| DE102008016781A DE102008016781B4 (en) | 2008-03-01 | 2008-04-02 | Recursive centrifuge for separating the heavy component from gas mixtures |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008008765A DE102008008765B4 (en) | 2008-01-22 | 2008-02-12 | Highly efficient centrifuge for separating carbon dioxide from gas mixtures |
| DE102008012158A DE102008012158B4 (en) | 2008-02-12 | 2008-03-01 | Improved centrifuge for separation of carbon dioxide from gas mixtures |
| DE102008016781A DE102008016781B4 (en) | 2008-03-01 | 2008-04-02 | Recursive centrifuge for separating the heavy component from gas mixtures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102008012158A1 true DE102008012158A1 (en) | 2010-01-28 |
| DE102008012158B4 DE102008012158B4 (en) | 2011-02-24 |
Family
ID=41813014
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102008012158A Expired - Fee Related DE102008012158B4 (en) | 2008-01-22 | 2008-03-01 | Improved centrifuge for separation of carbon dioxide from gas mixtures |
| DE102008016781A Expired - Fee Related DE102008016781B4 (en) | 2008-02-12 | 2008-04-02 | Recursive centrifuge for separating the heavy component from gas mixtures |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102008016781A Expired - Fee Related DE102008016781B4 (en) | 2008-02-12 | 2008-04-02 | Recursive centrifuge for separating the heavy component from gas mixtures |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE102008012158B4 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008025509B4 (en) * | 2008-05-28 | 2012-03-29 | Johann-Marius Milosiu | Method and device for separating the solid particles from gas |
| FR3031912A1 (en) * | 2015-01-22 | 2016-07-29 | Patrice Christian Philippe Charles Chevalier | ACTIVE EXHAUST GAS EMISSION SYSTEM AND ASSOCIATED METHODS |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1061656A (en) * | 1906-02-19 | 1913-05-13 | Joseph L Black | Separator for mechanical mixtures of gases. |
| DE1432838A1 (en) * | 1963-05-03 | 1968-12-19 | Turbo Separator Ag | Centrifuge for separating solids from liquids |
| GB1529600A (en) * | 1976-12-21 | 1978-10-25 | Selskapet For Ind Og Tek Forsk | Dust separator |
| DE2129786C3 (en) * | 1970-06-17 | 1980-12-04 | Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa (Japan) | Countercurrent gas centrifuge |
| US4292051A (en) * | 1979-03-29 | 1981-09-29 | Kime Wellesley R | Apparatus and method for centrifugal fluid separator |
| DE8807684U1 (en) * | 1988-06-14 | 1988-09-01 | Schweizer, Werner, Dr., 3578 Schwalmstadt | Device for separating oxygen from nitrogen from air |
| WO2004091799A1 (en) * | 2003-04-16 | 2004-10-28 | Alfa Laval Corporate Ab | An apparatus for cleaning of a gas |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2392124A (en) * | 1943-08-14 | 1946-01-01 | Distillation Products Inc | Molecular centrifugal process and apparatus |
| NL76395C (en) * | 1949-03-04 | |||
| DE3633528C2 (en) * | 1986-10-02 | 1996-03-07 | Duerr Dental Gmbh Co Kg | Method for measuring the thickness of a solid layer on the peripheral wall of a centrifuge drum and device for carrying out the method |
-
2008
- 2008-03-01 DE DE102008012158A patent/DE102008012158B4/en not_active Expired - Fee Related
- 2008-04-02 DE DE102008016781A patent/DE102008016781B4/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1061656A (en) * | 1906-02-19 | 1913-05-13 | Joseph L Black | Separator for mechanical mixtures of gases. |
| DE1432838A1 (en) * | 1963-05-03 | 1968-12-19 | Turbo Separator Ag | Centrifuge for separating solids from liquids |
| DE2129786C3 (en) * | 1970-06-17 | 1980-12-04 | Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa (Japan) | Countercurrent gas centrifuge |
| GB1529600A (en) * | 1976-12-21 | 1978-10-25 | Selskapet For Ind Og Tek Forsk | Dust separator |
| US4292051A (en) * | 1979-03-29 | 1981-09-29 | Kime Wellesley R | Apparatus and method for centrifugal fluid separator |
| DE8807684U1 (en) * | 1988-06-14 | 1988-09-01 | Schweizer, Werner, Dr., 3578 Schwalmstadt | Device for separating oxygen from nitrogen from air |
| WO2004091799A1 (en) * | 2003-04-16 | 2004-10-28 | Alfa Laval Corporate Ab | An apparatus for cleaning of a gas |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008025509B4 (en) * | 2008-05-28 | 2012-03-29 | Johann-Marius Milosiu | Method and device for separating the solid particles from gas |
| FR3031912A1 (en) * | 2015-01-22 | 2016-07-29 | Patrice Christian Philippe Charles Chevalier | ACTIVE EXHAUST GAS EMISSION SYSTEM AND ASSOCIATED METHODS |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008016781B4 (en) | 2011-07-14 |
| DE102008012158B4 (en) | 2011-02-24 |
| DE102008016781A1 (en) | 2010-04-08 |
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