DE767226C - High pressure hollow body - Google Patents

High pressure hollow body

Info

Publication number
DE767226C
DE767226C DEJ66481D DEJ0066481D DE767226C DE 767226 C DE767226 C DE 767226C DE J66481 D DEJ66481 D DE J66481D DE J0066481 D DEJ0066481 D DE J0066481D DE 767226 C DE767226 C DE 767226C
Authority
DE
Germany
Prior art keywords
offset
layers
high pressure
pressure hollow
hollow body
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
DEJ66481D
Other languages
German (de)
Inventor
Wilhelm Dipl-Ing Dr Beckmann
Julius Dipl-Ing D 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 DEJ66481D priority Critical patent/DE767226C/en
Application granted granted Critical
Publication of DE767226C publication Critical patent/DE767226C/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
    • 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
    • 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
    • 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
    • F17C2203/0648—Alloys or compositions of metals
    • 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
    • F17C2203/0658—Synthetics
    • F17C2203/066—Plastics
    • 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
    • F17C2223/03—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
    • F17C2223/035—High pressure (>10 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
    • F17C2260/011—Improving strength
    • 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

Description

Hoclidrucldiolillcörper. wie z. B. Hochdruckbehälter. Hochdruckleitungen sowie die hierbei erforderlichen Flansche und Deckel, kann man durch wendelförmiges Aufwickeln von Metallhändern in mehreren Lagen und ohne Verschweihung auf einen Kern herstellen. Hierbei wickelt man zweckmäßig derart. daG die aufeinanderfolgenden Lagen gegeneinander versetzt angeordnet sind. bei dieser Herstellungsweise erhält man besonders bei Anwendung von profilierten Bändern z. B. G°fäl#i'e, die hohen Drücken standhalten.Hoclidrucldiolil body. such as B. high pressure vessel. High pressure lines as well as the required flanges and covers, one can use helical Coiling of metal handles in several layers and without welding onto one Manufacture core. Here one winds expediently in this way. daG the successive Layers are arranged offset from one another. obtained in this production method you especially when using profiled bands z. B. G ° fäl # i'e, the high ones Withstand pressure.

Es hat sich nun gezeigt, daß solche Hohlkörper hesond#-rs druckfest sind und vollwandigIn Hohlkörpern auch in Bezug auf die axiale Festigkeit praktisch gleichkommen. wenn die aufeinanderfolgenden Lagen um weniger als die halbe Bandbreite versetzt angeordnet sind und die Zahl der Lagen bei Versetzung um mt der Bandbreite mindestens n. zweckmäßig ein ganzes Vielfaches von ;i, beträgt. Im Falle der Verwendung von profilierten Bändern mull das Profil so heschaffen sein, Mali :s die gewüiisclite Versetzung gestattet.It has now been shown that such hollow bodies are pressure-resistant hesond # -rs are and full-walled in hollow bodies also practical in terms of axial strength equal. if the successive layers are less than half the bandwidth are staggered and the number of layers when offset by mt of the bandwidth at least n. expediently a whole multiple of; i, is. In case of use The profile of profiled strips must be so created that Mali: s the customary Transfer permitted.

beispielsweise ist hei dem in Ahlt. i gezeigten Profil eine Versetzung uni 'bi der Bandbreite möglich. während bei glatten Bändern noch geringere Versetzungen ausführbar sind. Wie Alb. 2 und 3 zeigen, erklärt sich die Erhöhung der axialen Festigkeit dadurch, dah an der schwächsten Stelle der Wicklung, das ist an der Stol)stelle zweier neheneinanderliegender Bänder A-ß, bei Versetzung um die halbe handbreite der axial tragende Querschnitt nur die Hälfte. bei Versetzung uni '!4 dag:gen drei Viertel und ganz allgemein bei Versetzung uni i/n der Bandbreite beträgt, vorausgesetzt, daß die Zahl der Lagen gleich n oder einem ganzen Vi:Ifac1ien von :1 ist.for example, he is in Ahl. In the profile shown, an offset uni 'bi the bandwidth is possible. while even smaller dislocations can be carried out with smooth strips. How Alb. 2 and 3 show, the increase in axial strength is explained by the fact that at the weakest point of the winding, that is at the stub point of two adjacent strips A-ß, when offset by half a hand's width, the axially bearing cross-section is only half. with offset uni '! 4 dag: gen three quarters and, in general, with offset uni i / n of the bandwidth, provided that the number of Positions equal to n or a whole Vi: Ifac1ien of: 1 is.

In dieser Weise lassen sich auch vorteilhaft Zubehörteile von Hochdruckhohlkörpern. wie Flansch,. Deckel u. ci-I., durch Aufwickeln herstellen. Die Bänder können aus Stahl oder anderen %,letalleii. z. b. Leichtinetallen, oder aus geeigneten Kunststoffen hergestellt sein. Es sind zwar Iloclidruckliolillzörper aus iiiz2lireren Lagen, die um erheblich weniger als ihre halb: breite versetzt angeordnet sind. bekannt. Bei diesen Hohlkörpern ist aber der Mantel durch L'hereinanderspannen von mehreren Meter breiten. aus Blechplatten gewalzten Blechzylindern hergestellt. und die Enden dieser Zvlinder sind miteinander verschweißt. Die Versetzung der Lagen erfolgt dabei lediglich, um ein Durchschweißen und damit eine Verbindung der einzelnen Blechlagen zu vermeiden.In this way, accessory parts of high-pressure hollow bodies can also be advantageously used. like flange ,. Cover and ci-I., Make by winding. The tapes can be made Steel or other%, lethal. z. b. Light metals or suitable plastics be made. It is true that there are iliacid pressure bodies made of higher layers, which are staggered by considerably less than half their width. known. In the case of these hollow bodies, however, the jacket is made up of several by clamping together Meters wide. made from sheet metal plates rolled sheet metal cylinders. and the ends these cylinders are welded together. The layers are shifted in the process only to weld through and thus a connection of the individual sheet metal layers to avoid.

Im Gegensatz hierzu ist be: der vorliegenden Anordnung der Mantel durch wendelförmiges Aufwickeln von Bändern hergestellt. die nicht miteinander verschweißt sind und wobei die Zahl der Lagen bei Versetzung uni i/n der Bandbreite mindestens gleich n ist. Die Verbindung und Verkupplung der Windungen in axialer Richtung erfolgt liier nur durch Reibungsschluß oder bei Verwendung profilierter Bänder durch gegenseitige Verklammerung der gegeneinander versetzten L alten. Gegenüber der bekannten Anordnung, wird hier der Vorteil erzielt. daß jede Schweißung fortfällt und damit auch leicht hochlegierte Stähle verwendet werden können.In contrast to this, be: the present arrangement is the jacket produced by winding ribbons in a helical manner. which are not welded together and where the number of layers in the case of offset uni i / n of the bandwidth are at least is equal to n. The connection and coupling of the turns takes place in the axial direction liier only by frictional engagement or when using profiled bands by mutual Bracketing of the staggered old ones. Compared to the known arrangement, the advantage is achieved here. that every weld is omitted and therefore also easy high alloy steels can be used.

Claims (1)

PATFNTA`SPRL'CI1: Hochdruckhohlkörper und Zubehörteile. wie Deckel und Flansche, die durch Aufwickeln von Bändern in mehreren Lagen wendelförmig und ohne Verschweißung undgegeneinander versetzt auf einen Kern hergestellt sind, dadurch gekennzeichnet. dar die aufeinanderfolgenden Lagen uni weniger als die halbe landbreite versetzt angeordnet sind und die Zahl der Lagen bei Versetzung um iM der Bandbreite mindestens gleich il ist oder zweckmäßig ein ganzes Vielfaches von il beträgt. Zur Abgrenzung des Erfindungsgegenstand, voni Stand der Technik ist im Ert%ilungsverfahren folgende Druckschrift in Betracht gezogen worden: C SA.-Patentsclirift N r. 1 q?; i i @.PATFNTA`SPRL'CI1: high pressure hollow bodies and accessories. such as covers and flanges, which are produced by winding strips in several layers helically and without welding and offset from one another on a core, characterized. that the successive layers uni are arranged offset by less than half the width of the land and the number of layers with an offset of iM the bandwidth is at least equal to il or is expediently a whole multiple of il. To distinguish the subject matter of the invention from the state of the art, the following publication was considered in the assessment procedure: C SA. 1 q ?; ii @.
DEJ66481D 1940-02-16 1940-02-16 High pressure hollow body Expired DE767226C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEJ66481D DE767226C (en) 1940-02-16 1940-02-16 High pressure hollow body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ66481D DE767226C (en) 1940-02-16 1940-02-16 High pressure hollow body

Publications (1)

Publication Number Publication Date
DE767226C true DE767226C (en) 1952-03-03

Family

ID=7207913

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ66481D Expired DE767226C (en) 1940-02-16 1940-02-16 High pressure hollow body

Country Status (1)

Country Link
DE (1) DE767226C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925118A (en) * 1931-05-05 1933-09-05 Smith Corp A O Pressure vessel and method of fabricating it

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925118A (en) * 1931-05-05 1933-09-05 Smith Corp A O Pressure vessel and method of fabricating it

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