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DE910898C - Lid for high pressure vessels - Google Patents

Lid for high pressure vessels

Info

Publication number
DE910898C
DE910898C DEB6406D DEB0006406D DE910898C DE 910898 C DE910898 C DE 910898C DE B6406 D DEB6406 D DE B6406D DE B0006406 D DEB0006406 D DE B0006406D DE 910898 C DE910898 C DE 910898C
Authority
DE
Germany
Prior art keywords
high pressure
lid
pressure vessel
core
grooves
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
Application number
DEB6406D
Other languages
German (de)
Inventor
Dr-Ing Julius Schierenbeck
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DEB6406D priority Critical patent/DE910898C/en
Application granted granted Critical
Publication of DE910898C publication Critical patent/DE910898C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
    • 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
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat end-piece
    • 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
    • F17C2203/0604—Liners
    • 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
    • F17C2203/0609—Straps, bands or ribbons
    • 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
    • F17C2203/0624—Single wall with four or more 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
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0639—Steels
    • 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
    • F17C2209/224—Press-fitting; Shrink-fitting
    • 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
    • F17C2209/228—Assembling processes by screws, bolts or rivets
    • 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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/23—Manufacturing of particular parts or at special locations
    • F17C2209/234—Manufacturing of particular parts or at special locations of closing end pieces, e.g. caps
    • 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
    • F17C2223/036—Very high pressure (>80 bar)
    • 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
    • F17C2260/013—Reducing manufacturing time or effort

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Description

Im Patent 755 738 ist ein Hochdruckgefäß unter Schutz gestellt, das aus einem Kernrohr besteht, auf dem Stahlbänder in mehreren Lagen wendelförmig ohne Verschweißung und in gegenseitig versetzten Lagen aufgewickelt sind, wobei Stahlbänder von rechtecldger Grundform auf der einen Seite mit zwei oder mehreren Rillen und auf der anderen mit in Form und Lage den Rillen genau entsprechenden Wülsten in Abständen voneinander und von den Rändern der Bänder derart versehen sind, daß die oberen und unteren Begrenzungslinien praktisch äquidistant zueinander verlaufen. Das Kernrohr ist glatt ausgebildet oder mit Rillen oder Wülsten versehen. Die Ausführung dieser Anordnung macht die Verwendung von Schmiedepressen überflüssig, und es wird eine bessere Ausnutzung des unter Umständen schwierig zugänglichen Werkstoffes erreicht; es ist nur noch erforderlich, die Deckel nach dem alten Schmiedeverfahren herzustellen.In patent 755 738 a high-pressure vessel is placed under protection, which consists of a core tube on which steel strips are wound in several layers in a helical manner without welding and in mutually offset layers, with steel strips of a rectangular basic shape on one side with two or more grooves and on the other are provided with beads corresponding in shape and position to the grooves at intervals from one another and from the edges of the bands in such a way that the upper and lower boundary lines are practically equidistant from one another. The core tube is smooth or provided with grooves or beads. The implementation of this arrangement makes the use of forging presses superfluous, and better utilization of the material, which may be difficult to access, is achieved; it is only necessary to manufacture the lids according to the old forging process.

Es hat sich nun überraschenderweise gezeigt, daß man auch die Deckel von Hochdruckgefäßen in der im Patent 755738 angegebenen Weise durch wendelförmiges und schweißloses Aufwickeln von auf die beschriebene Art profilierten Stahlbändern auf einen hohlen oder vollen Kern herstellen kann.It has now been shown, surprisingly, that you can also use the lid of high pressure vessels in the manner indicated in patent 755738 by helical and weldless winding of steel strips profiled in the manner described can produce on a hollow or full core.

Die Herstellungsweise derartiger Deckei ergibt sich aus der Zeichnung.The way in which such a cover is made is shown in the drawing.

Auf ein Kernrohr a sind so viel Lagen b von gemäß dem Hauptpatent profilierten Stahlbändern gegenseitig versetzt aufgewickelt, als dem gewünschten Außendurchmesser des betreffenden Deckels entspricht; zur Abdichtung der unteren Seite ist ein dem Innendurchmesser des Hochdruckgefäßes entsprechender Einsatz c aus vollwandigem Werkstoff vorgesehen. Der so gewickelte Deckel wird außen zweckmäßig mit einem Schrumpfring d abgeschlossen, der aus einem Stück oder aus mehreren nebeneiiianderliegenden Ringen bestehen kann. Ferner empfiehlt es sich, die- Schraubenlöcher mit vorteilhaft dünnwandigen Rohren e auszufüttern und zur Verteilung des von den Schrauben ausgeübten Druckes diese Rohre mit breiten Flanschen f zu versehen oder entsprechend große gelochte Unterlagscheiben zu verwenden; statt der letzteren kann auch auf der oberen Seite des Deckels ein durchgehender, mit entsprechenden Löchern für die Schrauben versehener Ring aufgebracht werden.There are so many layers b of according to the main patent on a core tube a profiled steel strips wound mutually offset than the desired one Corresponds to the outer diameter of the cover in question; to seal the lower Side is an insert corresponding to the inner diameter of the high pressure vessel c made of solid material. The cover wound in this way is useful on the outside finished with a shrink ring d, which is made of one piece or of several juxtaposed Wrestling can exist. It is also advisable to use the screw holes with advantageous thin-walled tubes e to feed and to distribute the exerted by the screws Pressure to provide these pipes with wide flanges f or correspondingly large use perforated washers; instead of the latter, the upper one can also be used On the side of the cover a continuous one with corresponding holes for the screws provided ring are applied.

Es ist zweckmäßig, mehrere solcher Deckel gleichzeitig herzustellen, indem manKernrohre von großer Länge bewickelt und die Deckel dann ihrer Stärke entsprechend von dem so erhaltenen Wickelkörper absticht.It is advisable to produce several such covers at the same time, by winding core tubes of great length and then winding the covers according to their thickness stands out from the wound body thus obtained.

Die Wicklung kann auch auf den zur Abdichtung benötigten vollwandigen Teil c unmittelbar aufgebracht werden. In diesem Falj wird zweckmäßig der Teil c mit seinem größten Durchmesser als ein über die ganze Deckelstärke durchgehender vollwandiger Zylinder ausgeführt, wie in der Abbildung durch die gestrichelten Linien g angedeutet ist. Es ist dann der mit Rücksicht auf die Abdichtung -zu verwendende geschmiedete Kern erheblich größer.The winding can also be solid-walled on the one required for sealing Part c can be applied immediately. In this case, part c is expediently with its largest diameter than one that extends over the entire thickness of the cover full-walled cylinder, as shown in the figure by the dashed lines g is indicated. It is then the one to be used with regard to the seal forged core considerably larger.

Die beschriebenen Deckel können sowohl für gewickelte als auch für vollwandige Hochdruckgefäße verwendet werden.The cover described can be used for both wound and for full-walled high-pressure vessels can be used.

Claims (6)

PATENTANSPRÜCHE: i. Weitere Ausbildung der Anordnung des Patents 755738, dadurch gekennzeichnet, daß der Deckel von Hochdruckgefäßen in der im Patent 755738 angegebenen Weise durch wendelförmiges schweißloses Aufwickeln von Stahlbändern auf einen hohlen oder vollwandigen Kern hergestellt ist, wobei die verwendeten Stahlbänder auf der einen Seite mit zwei oder mehr Rillen und auf der anderen mit in Form und Lage den Rillen genau entsprechenden Wülsten versehen sind. PATENT CLAIMS: i. Further development of the arrangement of the patent 755738, characterized in that the lid of high-pressure vessels is made in the manner specified in patent 755738 by helical, weldless winding of steel strips onto a hollow or solid core, the steel strips used on one side with two or more Grooves and on the other with beads that correspond exactly to the shape and position of the grooves. 2. Hochdruckgefäßdeckel nach Anspruch i, dadurch gekennzeichnet, daß bei Verwendung eines vollwandigen Kerns dieser einen dem Innendurchmesser des Hochdruckgefäßes entsprechenden Durchmesser besitzt. 2. High pressure vessel cover according to claim i, characterized in that when used a full-walled core of this one the inner diameter of the high pressure vessel has a corresponding diameter. 3. Hochdruckgefäßdeckel nach Anspruch i, dadurch gekennzeichnet, daß der Deckel bei Verwendung eines hohlen Kerns auf der Abdichtungsseite mit einem vollwandigen Einsatz versehen ist. d.. 3. High pressure vessel lid according to claim i, characterized characterized in that the lid when using a hollow core on the sealing side is provided with a full-walled insert. d .. Hochdruckgefäßdeckel nach den Ansprüchen i bis 3, dadurch gekennzeichnet, daß auf den Deckel zum äußeren Abschluß Schrumpfringe aufgezogen sind. High pressure vessel cover according to the claims i to 3, characterized in that shrink rings on the cover to the outer closure are raised. 5. Hochdruckgefäßdeckel nach den Ansprüchen i bis .I, dadurch gekennzeichnet, daß die Schraubenlöcher des Deckels mit Rohren ausgefüttert sind, die auf der Oberseite des Deckels Flansche besitzen. 5. High pressure vessel cover according to claims i to .I, characterized in that that the screw holes of the lid are lined with tubes on the top of the lid have flanges. 6. Hockdruckgefäßdeckel nach den Ansprüchen i bis .4, dadurch gekennzeichnet, daß auf der Oberseite des Deckels ein durchgehender, mit Löchern für die Schrauben versehener Ring aufgebracht ist.6. high pressure vessel lid according to claims i to .4, characterized in that a continuous, with holes for the screws provided ring is applied.
DEB6406D 1940-01-05 1940-01-05 Lid for high pressure vessels Expired DE910898C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB6406D DE910898C (en) 1940-01-05 1940-01-05 Lid for high pressure vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB6406D DE910898C (en) 1940-01-05 1940-01-05 Lid for high pressure vessels

Publications (1)

Publication Number Publication Date
DE910898C true DE910898C (en) 1954-05-06

Family

ID=6954604

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB6406D Expired DE910898C (en) 1940-01-05 1940-01-05 Lid for high pressure vessels

Country Status (1)

Country Link
DE (1) DE910898C (en)

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