DE599695C - Container for liquefied gases with a low boiling point - Google Patents
Container for liquefied gases with a low boiling pointInfo
- Publication number
- DE599695C DE599695C DEZ20903D DEZ0020903D DE599695C DE 599695 C DE599695 C DE 599695C DE Z20903 D DEZ20903 D DE Z20903D DE Z0020903 D DEZ0020903 D DE Z0020903D DE 599695 C DE599695 C DE 599695C
- Authority
- DE
- Germany
- Prior art keywords
- insert
- container
- projections
- strips
- boiling point
- 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
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0128—Shape spherical or elliptical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/058—Size portable (<30 l)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/01—Reinforcing or suspension means
- F17C2203/011—Reinforcing means
- F17C2203/012—Reinforcing means on or in the wall, e.g. ribs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/01—Reinforcing or suspension means
- F17C2203/014—Suspension means
- F17C2203/015—Bars
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0375—Thermal insulations by gas
- F17C2203/0383—Air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0619—Single wall with two layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0626—Multiple walls
- F17C2203/0629—Two walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0636—Metals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0388—Arrangement of valves, regulators, filters
- F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
- F17C2205/0397—Arrangement of valves, regulators, filters in direct contact with the pressure vessel on both sides of the pressure vessel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
- F17C2209/221—Welding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/23—Manufacturing of particular parts or at special locations
- F17C2209/232—Manufacturing of particular parts or at special locations of walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/011—Improving strength
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/03—Dealing with losses
- F17C2260/031—Dealing with losses due to heat transfer
- F17C2260/033—Dealing with losses due to heat transfer by enhancing insulation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/901—Liquified gas content, cryogenic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
Die Erfindung bezieht sich auf mit Einsatz versehene Behälter für verflüssigte Gase, insbesondere auf Mittel zum Abstützen des Einsatzes in Druckgefäßen.The invention relates to inset containers for liquefied gases, in particular on means for supporting the insert in pressure vessels.
Es ist bereits ein Verfahren zur Herstellung eines dünnwandigen., für die Aufnahme verflüssigter Gase dienenden Einsatzes innerhalb eines Druckgefäßes vorgeschlagen worden, gemäß dem der Einsatz auf seiner OberflächeThere is already a process for the production of a thin-walled., For the inclusion of liquefied Use of gases within a pressure vessel has been proposed, according to which the insert on its surface
to mit Wulsten, Warzen o. dgl. versehen wird, die dazu dienen, den Einsatz in einem gleichmäßigen Abstand von der Innenwandung des Druckgefäßes zu halten. Die.Abstandhalter sind dabei auf dem zylindrischen Einsatz in beliebigen Abständen voneinander angeordnet. Der Gegenstand der Erfindung betrifft kugelförmige, mit entsprechend gestalteten Einsätzen versehene Druckgefäße zur Aufbewahrung bzw. Beförderung verflüssigter Gase mit tiefliegendem Siedepunkt, bei denen der im unteren Teil zur Wirkung gelangende hohe Druck nach oben nur allmählich abnimmt. Die Wandstärke des Einsatzes müßte demnach von oben nach unten stärker werden, falls die Abstandhalter etwa in gleicher oder beliebiger Entfernung voneinander auf dem Umfang des Einsatzes angeordnet werden.to with beads, warts o. The like. Is provided, which are used in a uniform Keep a distance from the inner wall of the pressure vessel. The.spacers are arranged on the cylindrical insert at any distance from one another. The object of the invention relates to spherical, with correspondingly shaped Pressure receptacles with inserts for the storage or transport of liquefied gases with a low boiling point, where the high pressure acting in the lower part only gradually decreases upwards. The wall thickness of the insert would therefore have to be stronger from top to bottom if the spacers are roughly the same or any distance from each other on the perimeter of the insert.
Diesem Übelstand wird gemäß der Erfindung dadurch abgeholfen, daß die Abstände der Vorsprünge auf dem kugelförmigen Einsatz von unten nach oben zunehmen.This drawback is remedied according to the invention in that the distances of the protrusions on the spherical insert increase from bottom to top.
Auf der beiliegenden Zeichnung sind mehrere Ausführungsformen des neuen Behälters veranschaulicht, und es ist:On the accompanying drawing are several embodiments of the new container illustrated, and it is:
Fig. ι eine Vorderansicht teils im Schnitt, teils in der Ansicht einer geeigneten Ausführungsform, Fig. Ι a front view partly in section, partly in the view of a suitable embodiment,
Fig. 2 eine vergrößerte Teilansicht des Stützmittels, bevor dasselbe in die fertige Form gebracht ist,Fig. 2 is an enlarged partial view of the support means before it is completed Is brought into shape,
Fig. 3 eine Teilansicht in der endgültigen Form,Fig. 3 is a partial view in the final form,
Fig. 4 eine hochgestellte vergrößerte Teüansicht einer zweiten Ausführungsform des Stützmittels, .Fig. 4 is a raised enlarged partial view of a second embodiment of the Proppant,.
Fig. 5 eine teilweise geschnittene Teilansicht einer weiteren Ausführungsform des Behälters,5 shows a partially sectioned partial view of a further embodiment of the container,
Fig. 6 ein teilweiser Schnitt durch den in Fig. 5 dargestellten Einsatz undFig. 6 is a partial section through the insert shown in Fig. 5 and
Fig. 7 eine geschnittene Teilansicht eines weiteren abgeänderten Stützmittels.7 is a partial sectional view of a further modified support means.
In Fig. ι ist mit 10 ein verhältnismäßig dickwandiger Behälter von Kugelform veranschaulicht, der aus zwei Halbkugeln hergestellt ist, die durch die Schweißnaht 11 miteinander verbunden sind. Innerhalb des Behälters 10 ist ein verhältnismäßig dünnwandiger Metalleinsatz zur Aufnahme des verflüssig-In Fig. Ι 10 is a relative illustrated thick-walled container of spherical shape made from two hemispheres which are connected to one another by the weld 11. Inside the container 10 is a relatively thin-walled metal insert to accommodate the liquefied
ten Gases angeordnet. Der Einsatz 12 ist ebenfalls kugelförmig und von einem etwas geringeren Durchmesser als der Innendurchmesser des Behälters 10 und innerhalb des Außengefäßes vermittels der mit 13, 14 und 15 bezeichneten Vorrichtungen abgestützt, damit der gewünschte Zwischenraum 16 zwischen dem äußeren Druckgefäß 10 und dem Einsatz 12 aufrechterhalten bleibt. Der Hauptzweck des Zwischenraumes 16 besteht darin, die Wärmeströmung vom Druckgefäß το nach der im Einsatz 12 befindlichen Flüssigkeit nach Möglichkeit zu verzögern. Die Stützmittel 13, 14, und 15 des Einsatzes 12 sind so angeordnet, daß möglichst geringe Wärmemengen von Wand zu Wand geleitet werden. Sie bestehen aus dünnen Metallstreifen von verhältnismäßig geringer Wärmeleitung, die gebogen und mit der einen Kante am Einsatz 12 befestigt sind, so daß sie an der Oberfläche desselben radiale Vorsprünge bilden.th gas arranged. The insert 12 is also spherical and of a slightly smaller diameter than the inner diameter of the container 10 and is supported within the outer vessel by means of the devices designated 13, 14 and 15 so that the desired space 16 is maintained between the outer pressure vessel 10 and the insert 12 . The main purpose of the intermediate space 16 is to delay the flow of heat from the pressure vessel το to the liquid in the insert 12 as far as possible. The support means 13, 14 and 15 of the insert 12 are arranged so that the smallest possible amounts of heat are conducted from wall to wall. They consist of thin metal strips of relatively low heat conduction, which are bent and fastened with one edge to the insert 12 so that they form radial projections on the surface of the same.
Die Streifen 13 und 14 haben vor ihrer Biegung in die fertige Form die in Fig. 2 veranscnaulichteAusbildung. Die frei stehende Kante ist, wie bei 17 veranschaulicht, mit Aussparungen versehen. Diese Aussparungen haben den Zweck, den Berührungsnächenraum der Kante der Streifen 13 und 15 mit der Innenfläche des Behälters 10 möglichst gering zu halten. Die Streifen 13 und 14 sind zweckmäßig, wie dies in Fig. 3 veranschaulicht ist, wellenförmig ausgebildet. Die Biegungen 18 steifen die Streifen, so daß sie, wenn sie mit den vollen Kanten an der Oberfläche des Einsatzes 12 befestigt sind, auch wenn sie irgendwelchen Beanspruchungen ausgesetzt werden, in der aufrechten Lage verharren. Da der Einsatz 12 z\veckmäßig dünnwandig ist, könnte er durch die Schwere der darin enthaltenen Flüssigkeit deformiert werden. Der Flüssigkeitsdruck ist an der tiefsten Stelle des Einsatzes 12 am größten und verringert sich allmählich nach oben hin auf ein ganz geringes Maß. Deshalb werden die Stützmittel an den tiefsten Stellen verhältnismäßig nahe aneinander angeordnet, und der Abstand zwischen denselben wächst nach dem oberen Ende 19 hin. Daher erstrecken sich die Stützmittel 13 radial über die untere Fläche des Einsatzes 12 von Punkten aus, die auf einem verhältnismäßig kleinen, mit der Vertikalachse konzentrisch verlaufenden Kreis liegen. Nahe der Schweißverbindung 11 wird der Streifen 14 auf dem Umfang des Einsatzes 12 so angeordnet, daß er mit dieser Schweißstelle 11 nicht in Berührung kommt. Am oberen Teil des Einsatzes 12, wo die Stützmittel 15 verhältnismäßig weiter voneinander angeordnet sind, werden die Stützen zweckmäßig in die in Fig. 4 veranschaulichte Form gebracht. Zwecks Füllens des Behälters ist ein Einlaß 20 vorgesehen, der durch den Behälter 10 hindurchgeht, während zur Entnahme der Flüssigkeit eine Leitung 21 dient, die an der tiefsten Stelle angeordnet ist und t ebenfalls durch Einsatz 12 und die Wand des Behälters 10 hindurchgeht.The strips 13 and 14 have the configuration shown in FIG. 2 before they are bent into the finished shape. As illustrated at 17, the free-standing edge is provided with recesses. The purpose of these recesses is to keep the contact space between the edge of the strips 13 and 15 and the inner surface of the container 10 as small as possible. The strips 13 and 14 are expediently, as illustrated in FIG. 3, wave-shaped. The bends 18 stiffen the strips so that when they are attached with the full edges to the surface of the insert 12, even if they are subjected to any stresses, they remain in the upright position. Since the insert 12 is thin-walled, it could be deformed by the gravity of the liquid contained therein. The liquid pressure is greatest at the lowest point of the insert 12 and gradually decreases towards the top to a very low level. The support means are therefore arranged relatively close to one another at the lowest points, and the distance between them increases towards the upper end 19. Thus, the support means 13 extend radially across the lower surface of the insert 12 from points lying on a relatively small circle concentric with the vertical axis. In the vicinity of the welded joint 11, the strip 14 is arranged on the circumference of the insert 12 in such a way that it does not come into contact with this welded point 11. At the upper part of the insert 12, where the support means 15 are arranged relatively further from one another, the supports are expediently brought into the shape illustrated in FIG. 4. For the purpose of filling the container, an inlet 20 is provided which passes through the container 10 while a line 21 is used for removal of the liquid, which is arranged at the lowest point and also t by insert 12 and passes through the wall of the container 10th
Wie ersichtlich, bilden die Streifen 13, 14 und 15 geeignete Stützmittel,' während die • Berührungsfläche zwischen den Stützmitteln und der Wandung des Behälters 10 verhältnismäßig klein ist, so daß die Wärmeübertragung von dem Behälter 10 über die Stützmittel nach dem Einsatz hin sehr gering ist.As can be seen, the strips 13, 14 form and 15 suitable support means, while the interface between the support means and the wall of the container 10 is relatively small, so that the heat transfer from the container 10 via the support means is very low after use.
In der in Fig. 5 veranschaulichten abgeänderten Ausführungsform ist wiederum mit 10 der Außen'behälter bezeichnet, innerhalb dessen sich der verhältnismäßig dünnwandige Einsatz 22 befindet. Die Stützmittel bestehen hier aus konischen Vorsprüngen 23 des Gefäßes 22, wodurch eine punktweise Berührung mit der Innenfläche des Behälters 10 stattfindet. Die Form der Vorsprünge ist in der vergrößerten Teilansicht in Fig. 6 veranschaulicht, die einen Schnitt durch einen der Vorsprünge 23 darstellt. Die Vorsprünge sind eng zueinander angeordnet, je näher sie sich dem Unterteil des Einsatzes 22 befinden, wo der Flüssigkeitsdruck größer ist, während die zwischen den Stützmitteln liegende Fläche am größten ist, wo der Druck am niedrigsten ist und umgekehrt. ·In the modified embodiment illustrated in FIG. 5, 10 again denotes the outer container, within which the relatively thin-walled insert 22 is located. The support means here consist of conical projections 23 of the vessel 22, as a result of which point-wise contact with the inner surface of the container 10 takes place. The shape of the projections is illustrated in the enlarged partial view in FIG. 6, which shows a section through one of the projections 23. The projections are arranged close to one another the closer they are to the lower part of the insert 22 , where the liquid pressure is greater, while the area lying between the support means is greatest, where the pressure is lowest, and vice versa. ·
In Fig. 7 ist ein Schnitt einer abgeänderten Form der Stützmittel veranschaulicht. Das 11ίζΧςχ\?λ des Einsatzes 12 ist nicht mit Vor- 9; Sprüngen ausgebildet, vielmehr bestehen die konischen Vorsprünge 24 aus kleinen Schei-' ben eines dünnen Metalles, dessen Wärmeleitung verhältnismäßig gering ist. Die konisch · ausgebildeten Scheiben 24 sind mit Flanschen 25 versehen, um sie auf die Oberfläche des Einsatzes 12 auflöten oder aufschweißen zu können. Die Vorsprünge 24 sind in gleicher Weise auf dem Einsatz angeordnet, wie dies bai den Vorsprüngen 23 auf Einsatz 22 der Fall ist, wobei die konische Gestaltung die gewünschte Starrheit" gewähr- , leistet.In Fig. 7 a section of a modified form of the support means is illustrated. The 11ίζΧςχ \? Λ of the insert 12 is not with the leading 9; Cracks formed, rather the conical projections 24 consist of small disks of a thin metal, the heat conduction of which is relatively low. The conical disks 24 are provided with flanges 25 so that they can be soldered or welded onto the surface of the insert 12. The projections 24 are arranged on the insert in the same way as is the case with the projections 23 on the insert 22, the conical design ensuring the desired rigidity.
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US634540A US1948477A (en) | 1932-09-23 | 1932-09-23 | Lined container |
Publications (1)
Publication Number | Publication Date |
---|---|
DE599695C true DE599695C (en) | 1934-07-07 |
Family
ID=24544207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEZ20903D Expired DE599695C (en) | 1932-09-23 | 1933-03-15 | Container for liquefied gases with a low boiling point |
Country Status (4)
Country | Link |
---|---|
US (1) | US1948477A (en) |
DE (1) | DE599695C (en) |
FR (1) | FR754705A (en) |
GB (1) | GB411652A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1051300B (en) * | 1955-10-04 | 1959-02-26 | Air Products Inc | Method and device for withdrawing a liquefied gas from a container |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462064A (en) * | 1944-10-09 | 1949-02-15 | Chicago Bridge & Iron Co | Pressure vessel for storage of liquids at abnormally high or low temperatures |
BE637373A (en) * | 1962-11-02 | |||
BE664586A (en) * | 1963-03-07 | |||
US3149742A (en) * | 1963-03-27 | 1964-09-22 | Nat Res Corp | Vacuum device |
US3962066A (en) * | 1974-01-30 | 1976-06-08 | Barber-Webb | Resilient liner for an electrolytic cell |
US4364208A (en) * | 1978-01-16 | 1982-12-21 | Pryce Wilson | Multi-walled structures for controlled environmental use |
US4468902A (en) * | 1978-01-16 | 1984-09-04 | Pryce Wilson | Multi-walled structures for controlled environmental use |
US4420922A (en) * | 1980-12-18 | 1983-12-20 | Pryce Wilson | Structural section for containing a vacuum |
US4474404A (en) * | 1982-06-28 | 1984-10-02 | Hagenbuch Roy George Le | Vehicular body for hauling hot slag and other materials |
US4826233A (en) * | 1982-06-28 | 1989-05-02 | Hagenbuch Roy George Le | Vehicular body for hauling hot slag and other materials having a removable metal lining |
US7165698B2 (en) * | 2003-04-03 | 2007-01-23 | General Motors Corporation | Construction for multi-layered vacuum super insulated cryogenic tank |
-
1932
- 1932-09-23 US US634540A patent/US1948477A/en not_active Expired - Lifetime
-
1933
- 1933-03-15 DE DEZ20903D patent/DE599695C/en not_active Expired
- 1933-04-24 GB GB11972/33A patent/GB411652A/en not_active Expired
- 1933-04-25 FR FR754705D patent/FR754705A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1051300B (en) * | 1955-10-04 | 1959-02-26 | Air Products Inc | Method and device for withdrawing a liquefied gas from a container |
Also Published As
Publication number | Publication date |
---|---|
US1948477A (en) | 1934-02-20 |
GB411652A (en) | 1934-06-14 |
FR754705A (en) | 1933-11-13 |
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