DE949403C - Container for compressed and liquefied gases - Google Patents

Container for compressed and liquefied gases

Info

Publication number
DE949403C
DE949403C DEG12022A DEG0012022A DE949403C DE 949403 C DE949403 C DE 949403C DE G12022 A DEG12022 A DE G12022A DE G0012022 A DEG0012022 A DE G0012022A DE 949403 C DE949403 C DE 949403C
Authority
DE
Germany
Prior art keywords
container
valve
compressed
liquefied gases
reserve
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
DEG12022A
Other languages
German (de)
Inventor
Hans Gruenwald
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 DEG12022A priority Critical patent/DE949403C/en
Application granted granted Critical
Publication of DE949403C publication Critical patent/DE949403C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C1/00Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/04Arrangement or mounting of valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2201/00Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01Shape
    • F17C2201/0147Shape complex
    • F17C2201/0166Shape complex divided in several chambers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2201/00Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05Size
    • F17C2201/056Small (<1 m3)
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2203/00Vessel construction, in particular walls or details thereof
    • F17C2203/06Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0602Wall structures; Special features thereof
    • F17C2203/0612Wall structures
    • F17C2203/0614Single wall
    • F17C2203/0617Single wall with one layer
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01Mounting arrangements
    • F17C2205/0153Details of mounting arrangements
    • F17C2205/018Supporting feet
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323Valves
    • F17C2205/0329Valves manually actuated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0382Constructional details of valves, regulators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0388Arrangement of valves, regulators, filters
    • F17C2205/0394Arrangement of valves, regulators, filters in direct contact with the pressure vessel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2209/00Vessel construction, in particular methods of manufacturing
    • F17C2209/22Assembling processes
    • F17C2209/221Welding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2221/00Handled fluid, in particular type of fluid
    • F17C2221/03Mixtures
    • F17C2221/032Hydrocarbons
    • F17C2221/035Propane butane, e.g. LPG, GPL
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107Single phase
    • F17C2223/0123Single phase gaseous, e.g. CNG, GNC
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146Two-phase
    • F17C2223/0153Liquefied gas, e.g. LPG, GPL

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

Die bis jetzt verwendeten Flüssiggasbehälter für Propan, Butan usw. haben für den Benutzer den großen Nachteil, daß das Zuendegehen des verflüssigten Gases nuf durch nachwiegen festgestellt werden kann und in Fällen, bei restloser Ausnutzung des BehälterinhaItes, Betriebsschwierigkeiten, infolge plötzlichen Endes des Gases, die sich sehr nachteilig für den Betrieb auswirken kön-nen, auftreten.The liquefied gas containers used up to now for propane, butane, etc. have the great disadvantage for the user that the end of the liquefied Gases can only be determined by reweighing and in cases with no residue Utilization of the container contents, operational difficulties as a result of a sudden end of the gas, which can have a very negative effect on operation.

. Durch den Einbau eines aus zwei Teilen zusammengeschweißten Reservebehälters in den eigentlichen Flüssiggasbehälter, mit am Behälterfuiß zu betätigendem Ventil, fallen in Zukunft die vorgenannten betriebsstörenden Mängel, zur Erleichterung aller Flüssiggasverbraucher, weg. . By installing a reserve tank, welded together from two parts, in the actual liquid gas tank, with a valve to be operated on the tank foot, the aforementioned deficiencies will be eliminated in the future, to make life easier for all liquid gas consumers.

An Hand der Zeichnung sei ein Ausführungsbeispiel der Erfindung näher erläutert.An exemplary embodiment of the invention is explained in more detail with reference to the drawing explained.

Nach Abnahme des Flaschenfußes kann der Reservebehälter mit Ventil in bereits verwendete Behälter i, unter Beachtung der einschlägigen Sicherheitsvorschriften, eingebaut werden. Die Größe des Reservebehälters 2 richtet sich jeweils nach der Größe des Behälters für Flüssiggase. Er wird aus dem gleichen Material der Flüssiggasbehälter hergestellt, geprüft und in den Behälterboden eingebaut. Der Einbau außer Mitte gibt die Gewähr, daß dadurch der Reservebehälter in eine schräge Lage kommt, sich beim Füllen, vorausgesetzt, daß das Ventil geöffnet wurde, selbsttätig entlüftet und vom Behälter aus aufgefüllt werden kann. Der Ventilkörper 3 ist, durch das in einem Stück geschnittene konische Gewinde, von unten in den Reservebehälter dicht eingeschraubt. Vom Kopf des Ventilkörpers führen einige Bohrungen, die oben durch. eine ringförmige Ausdrehung untereinander verbunden sind und durch die, bei geöffnetem Ventil und entsprechender Höhe des Flüssiggasstandes im Behälter, das Flüsssiggas durch die tiefer liegenden Bohrungen b in den Reservebehälter gelangt. Durch die höher liegenden Bohrungen a entweicht eventuell noch vorhandenes Gas beim Einfüllen von Flüssiggas. Da,# Ventil 4 besteht aus vier Teilen (Ventilschaft, Ventilteller mit Preßstoffeinlage und Gegenmutter zur Sicherung des aufgeschraubten. Ventiltellers) und twird durch die Feder 5, die auf den Grundscheiben 6 gespannt ruht, auf seinen Sitz gepreßt, wobei der untere, gewölbte Teil des Ventilschaftes mit seiner Wölb-ung an die dicht eingebauten Stahlmembranen 7 heranreicht. Durch das Druckstück 8, welches den Stößel 9 mit seinem starken Teil aufnimmt, werden die Membranen 7 dicht auf ihren Sitz gepreßt. Nach unten wird der Ventilkörper durch das Abschlußstück io verschlossen und das Druckstück 8 gleichzeitig in seiner dichtenden Lage gesichert. Der Ventilbetätigungshebel ii ist durch ein Scharnier beweglich mit seinem Haltering 12 verbunden und kann beim Füllidn, und wenn im Betrieb auf die Reserve zurückgegriffen werden muß, mühelos und rasch, nach dem Einstecken des Verlängerungsstift,es 13, von der Stellung »Zu« (Reservebehälter ausgeschaltet) in, die Stellung »Offen« (Füll- und Betriebsstellung für den Reservebehälter) gebracht und im Flaschenfuß 14 festgelegt werden. Durch das Anheben und Festlegen des Ventilbetätigungshebels ii, von der Stellung »Zu« in die Stellung >Offen« wird der Stößelg nach oben, gegen die Membranen, die sich dann entsprechend durchbiegen, gedrückt und nach überwindung der Kraft der Feder5 das Venti14 von seinem S.Üz gehoben und geöffnet. ' Beim übernormalen Ansteigen des Gasdruckes im Reservebehälter, infolge irgendwelcher besonderer Umstände, z. B. übermäßige Erwärmung des Reservebehälters von außen, wird die in den Verschlußstopfen 15 -eingebaute Sprengscheibe durchgedrückt.After removing the cylinder base, the reserve container with valve can be installed in the container i that has already been used, in compliance with the relevant safety regulations. The size of the reserve container 2 depends on the size of the container for liquefied gases. It is manufactured from the same material as the liquid gas container, tested and built into the container base. The installation out of the middle ensures that the reserve tank is in an inclined position so that it can be automatically vented during filling, provided that the valve has been opened, and can be refilled from the tank. The valve body 3 is screwed tightly from below into the reserve container through the conical thread cut in one piece. From the head of the valve body some holes lead through the above. an annular recess are connected to each other and through which, with the valve open and the corresponding height of the liquid gas level in the container, the liquid gas passes through the deeper holes b into the reserve container. Any gas that may still be present escapes through the higher-lying holes a when filling liquid gas. Since, # valve 4 consists of four parts (valve stem, valve plate with pressed material insert and lock nut to secure the screwed on valve plate) and is pressed onto its seat by the spring 5, which rests on the base plates 6 , with the lower, arched part of the valve stem with its curvature reaches up to the tightly built-in steel diaphragms 7 . By the pressure piece 8, which receives the plunger 9 with its strong part, the membranes 7 are pressed tightly on their seat. The valve body is closed at the bottom by the end piece and the pressure piece 8 is secured in its sealing position at the same time. The valve operating lever ii is movably connected to its retaining ring 12 by a hinge and can easily and quickly move from the "closed" position (reserve container switched off) into the "open" position (filling and operating position for the reserve container) and set in the bottle base 14. By lifting and fixing the valve operating lever ii, from the "closed" position to the "open" position, the plunger is pressed upwards against the diaphragms, which then bend accordingly, and after overcoming the force of the spring5, the valve14 is moved from its S .Üz lifted and opened. ' If the gas pressure in the reserve tank rises above normal as a result of any special circumstances, e.g. B. excessive heating of the reserve tank from the outside, in the plug 15 built-in washer is pushed through.

Claims (1)

PATENTANSPRUCH: Behälter für verdichtete und verflüssigte Gase, dadurch gekennzeichnet, daß ein Reservebehälter (z) mit Ventilkörper (3), Ventil (4) und im Behälterfuß (14) festlegbarem Ventilbetätigungshebel (ii) in schräger Lage in den Behälterboden eingebaut ist.PATENT CLAIM: Container for compressed and liquefied gases, characterized in that a reserve container (z) with valve body (3), valve (4) and valve actuating lever (ii) which can be fixed in the container base (14) is installed in an inclined position in the container bottom.
DEG12022A 1953-06-21 1953-06-21 Container for compressed and liquefied gases Expired DE949403C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG12022A DE949403C (en) 1953-06-21 1953-06-21 Container for compressed and liquefied gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG12022A DE949403C (en) 1953-06-21 1953-06-21 Container for compressed and liquefied gases

Publications (1)

Publication Number Publication Date
DE949403C true DE949403C (en) 1956-09-20

Family

ID=7119715

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG12022A Expired DE949403C (en) 1953-06-21 1953-06-21 Container for compressed and liquefied gases

Country Status (1)

Country Link
DE (1) DE949403C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029639A1 (en) * 1993-06-10 1994-12-22 I.C.O.M. S.R.L. Improvements to liquid propane gas tanks and, in particular to cylindrical tanks for vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029639A1 (en) * 1993-06-10 1994-12-22 I.C.O.M. S.R.L. Improvements to liquid propane gas tanks and, in particular to cylindrical tanks for vehicles

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