DE202009014392U1 - LPG selector - Google Patents

LPG selector Download PDF

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Publication number
DE202009014392U1
DE202009014392U1 DE200920014392 DE202009014392U DE202009014392U1 DE 202009014392 U1 DE202009014392 U1 DE 202009014392U1 DE 200920014392 DE200920014392 DE 200920014392 DE 202009014392 U DE202009014392 U DE 202009014392U DE 202009014392 U1 DE202009014392 U1 DE 202009014392U1
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DE
Germany
Prior art keywords
selector
gas
selector according
mixtures
valve
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 - Lifetime
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DE200920014392
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German (de)
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EVAG DEUTSCHLAND GmbH
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EVAG DEUTSCHLAND GmbH
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Application filed by EVAG DEUTSCHLAND GmbH filed Critical EVAG DEUTSCHLAND GmbH
Priority to DE200920014392 priority Critical patent/DE202009014392U1/en
Publication of DE202009014392U1 publication Critical patent/DE202009014392U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F17C2201/0109—Shape cylindrical with exteriorly curved 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
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/032—Orientation with substantially vertical main axis
    • 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)
    • 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/018—Supporting feet
    • 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
    • F17C2205/0308—Protective 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
    • 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
    • F17C2205/0323—Valves
    • 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
    • F17C2205/0323—Valves
    • F17C2205/0329—Valves manually actuated
    • 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
    • F17C2205/0323—Valves
    • F17C2205/0332—Safety valves or pressure relief valves
    • 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
    • F17C2205/0323—Valves
    • F17C2205/0335—Check-valves or non-return valves
    • 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
    • F17C2205/0382—Constructional details of valves, regulators
    • 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
    • F17C2205/0391—Arrangement of valves, regulators, filters inside the pressure vessel
    • 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
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/035—Propane butane, 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
    • F17C2223/01—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
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0408—Level of content in the vessel
    • F17C2250/0413—Level of content in the vessel with floats
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—Pressure
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0439—Temperature
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0486—Indicating or measuring characterised by the location
    • F17C2250/0495—Indicating or measuring characterised by the location the indicated parameter is a converted measured parameter
    • 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
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/026—Improving properties related to fluid or fluid transfer by calculation
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/02—Mixing fluids

Abstract

In der Auflistung der Schutzansprüche wird die Konstruktion/der Aufbau des Flüssiggas-Selektors auf Grund seiner Eigenschaften als „Selektor” benannt.

Der Selektor ist dadurch gekennzeichnet,
dass er ein Druckgasbehälter ist und aus Stahl besteht.In the list of protection claims, the construction / structure of the liquefied petroleum gas selector is named as a "selector" due to its properties.

The selector is characterized
that it is a compressed gas tank and made of steel.

Figure 00000001
Figure 00000001

Description

In der weiteren Beschreibung wird die Konstruktion auf Grund seiner selektiven Eigenschaft als „Selektor” benannt.In In the further description, the construction is based on his named selective property as a "selector".

Handelsübliches Flüssiggas – Propan/Butan und deren Gemische – werden in prozentualen Gemischen geliefert.commercial LPG - propane / butane and their mixtures - be delivered in percentage mixtures.

Die gebräuchlichsten Mischungen sind 90/10, 80/20, 70/30, 60/40, 50/50, 40/60, 30/70, 20/80 und 10/90.The most common mixtures are 90/10, 80/20, 70/30, 60/40, 50/50, 40/60, 30/70, 20/80 and 10/90.

Mit dem Selektor können die Mischungsverhältnisse zugeordnet und damit die Produktqualität geprüft werden.With the selector can the mixing ratios assigned and thus the product quality checked become.

Der Selektor ist ein Druckgasbehälter ➀ und besteht aus Stahl.Of the Selector is a compressed gas tank ➀ and consists from steel.

Er ist mit folgenden Armaturen ausgerüstet:

  • • Füllventil mit Doppelrückschlagventil ➁
  • • Sicherheitsventil mit einem Ansprechdruck von 15,6 bar ➂
  • • Füllstandsanzeiger mit 0–100% Anzeige ➃
  • • Gasentnahmeventil ➄
  • • Druckmanometer (axial) mit Analoganzeige 0–25 bar ➅
  • • Thermometer (axial) mit Analoganzeige von minus 20°C bis plus 60°C ➆
  • • Rohrwinkel 90° Schenkellänge 15 cm/50 cm ➇
  • • Brennertopf mit Anschlusswert 11 kg/h ➈
He is equipped with the following fittings:
  • • Filling valve with double check valve ➁
  • • Safety valve with a response pressure of 15.6 bar ➂
  • • Level indicator with 0-100% display ➃
  • • Gas sampling valve ➄
  • • Pressure gauge (axial) with analog display 0-25 bar ➅
  • • Thermometer (axial) with analog display from minus 20 ° C to plus 60 ° C ➆
  • • Tube angle 90 ° Leg length 15 cm / 50 cm ➇
  • • Burner pot with connected load 11 kg / h ➈

Der Selektor wird mit einer Gasprobe befüllt.Of the Selector is filled with a gas sample.

Die einzelnen Gemische können auf Grund des Druckes bzw. des Temperaturverhaltens selektiert werden. Die Gasgemische können dabei mit einer ausreichenden Genauigkeit (Abweichung +/–2%) mittels einer Dampfdruckkurve bestimmt werden.The individual mixtures can due to the pressure or the Temperature behavior can be selected. The gas mixtures can with a sufficient accuracy (deviation +/- 2%) by means of a vapor pressure curve can be determined.

Nach dem Selektiervorgang ist die Restgasmenge aus dem Selektor umweltverträglich zu entnehmen. Die Restgasmenge wird einer Gasfackel, die Teil des Selektors ist, unter Druck zugeführt und an geeigneter Stelle unter Einhaltung des Brandschutzes umweltverträglich verbrannt.To the selection process, the residual gas from the selector is environmentally friendly refer to. The residual gas quantity is a gas flare, which is part of the Selector is supplied under pressure and suitable Ensure environmental compatibility in compliance with fire protection burned.

Der Betreiber hat darauf zu achten, dass nur eingewiesene und sachkundige Personen mit dem Selektor arbeiten und das Gerät in der vom Hersteller vorgegebenen Weise bedienen und warten.Of the Operator has to make sure that only instructed and knowledgeable People work with the selector and the device in the operate and maintain as specified by the manufacturer.

Die Konstruktion des Selektors bezieht sich nicht auf den Druckgasbehälter, sondern auf das Zusammenwirken der eingebauten Armaturen und Messvorrichtungen.The Construction of the selector does not refer to the pressurized gas container, but on the interaction of the built-in fittings and measuring devices.

Der Druckgasbehälter ist als Tankbehälter konstruiert und gemäß den Technischen Regeln für Druckgase der Reihe TRG 200 sowie nach DIN EN 1439 / DIN EN1440 konzipiert.The compressed gas cylinder is designed as a tank container and according to the technical regulations for compressed gases of the series TRG 200 and after DIN EN 1439 / DIN EN1440 designed.

Der Druckgasbehälter unterliegt der 10-jährigen wiederkehrenden Prüfung für Druckgasbehälter gemäß den Bestimmungen der Betriebsicherheitsverordnung.Of the Compressed gas tank is subject to the 10-year recurring Test for compressed gas containers according to Provisions of the Operational Safety Ordinance.

Schematische DarstellungSchematic representation

Bild 1 → Seitenansichtimage 1 → Side view

Bild 2 → Schnittimage 2 → section

Bild 3 → Draufsichtimage 3 → top view

Bild 4 → Seitenansicht Detailimage 4 → Side view detail

Bild 5 → Diagramm/Dampfdruckkurve ( Quelle: BP Flüssiggas GmbH, Hamburg 1990 „Wissenswertes über Flüssiggas” Seite 14/Abb. 3 )Fig. 5 → Diagram / vapor pressure curve ( Source: BP Flüssiggas GmbH, Hamburg 1990 "Interesting facts about LPG" Page 14 / Fig. 3 )

11
DruckgasbehälterCompressed gas containers
22
Füllventil mit Doppelrückschlagventilfilling valve with double check valve
33
Sicherheitsventil mit einem Ansprechdruck von 15,6 barsafety valve with a response pressure of 15.6 bar
44
Füllstandsanzeiger mit 0–100% Anzeigelevel indicator with 0-100% display
55
GasentnahmeventilGas sampling valve
66
Druckmanometer (axial) mit Analoganzeige 0–25 barpressure gauge (axial) with analog display 0-25 bar
77
Thermometer (axial) mit Analoganzeige von minus 20°C bis plus 60°Cthermometer (axial) with analog display from minus 20 ° C to plus 60 ° C
88th
Rohrwinkel 90° Schenkellänge 15 cm/50 cmtube angle 90 ° side length 15 cm / 50 cm
99
Brennertopf mit Anschlusswert 11 kg/hgrate with connected load 11 kg / h

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte Nicht-PatentliteraturCited non-patent literature

  • - DIN EN 1439 [0012] - DIN EN 1439 [0012]
  • - DIN EN1440 [0012] - DIN EN1440 [0012]
  • - Quelle: BP Flüssiggas GmbH, Hamburg 1990 „Wissenswertes über Flüssiggas” Seite 14/Abb. 3 [0018] - Source: BP Flüssiggas GmbH, Hamburg 1990 "Interesting facts about LPG" Page 14 / Fig. 3 [0018]

Claims (8)

In der Auflistung der Schutzansprüche wird die Konstruktion/der Aufbau des Flüssiggas-Selektors auf Grund seiner Eigenschaften als „Selektor” benannt. Der Selektor ist dadurch gekennzeichnet, dass er ein Druckgasbehälter ist und aus Stahl besteht.In the list of protection claims, the construction / structure of the liquefied petroleum gas selector is named as a "selector" due to its properties. The selector is characterized in that it is a pressurized gas container and consists of steel. Der Selektor nach Anspruch (1) ist dadurch gekennzeichnet, dass der Druckgasbehälter mit den nachfolgend aufgelisteten Armaturen ausgerüstet ist: a) Füllventil mit Doppelrückschlagventil, b) Sicherheitsventil mit einem Ansprechdruck von 15,6 bar, c) Füllstandsanzeiger mit 0–100% Anzeige, d) Gasentnahmeventil, e) Druckmanometer (axial) mit Analoganzeige 0–25 bar, f) Thermometer (axial) mit Analoganzeige von minus 20°C bis plus 60°C, g) Rohrwinkel 90° Schenkellänge 15 cm/50 cm und h) Brennertopf mit Anschlusswert 11 kg/h.The selector according to claim (1) is characterized that the compressed gas tank with the listed below Fittings is equipped: a) filling valve with double check valve, b) safety valve with a response pressure of 15.6 bar, c) level indicator with 0-100% display, d) gas sampling valve, e) Pressure gauge (axial) with analog display 0-25 bar, f) Thermometer (axial) with analog display from minus 20 ° C to plus 60 ° C, g) tube angle 90 ° leg length 15 cm / 50 cm and h) burner pot with connected load 11 kg / h. Der Selektor nach einem der vorhergehenden Ansprüche ist dadurch gekennzeichnet, dass er mit einer Gasprobe (Flüssiggas – Propan/Butan und deren Gemische) befüllt wird.The selector according to any one of the preceding claims is characterized in that it is mixed with a gas sample (liquid gas - propane / butane and their mixtures) is filled. Der Selektor nach einem der vorhergehenden Ansprüche ist dadurch gekennzeichnet, dass die einzelnen Gasgemische auf Grund des Druckes bzw. des Temperaturverhaltens selektiert werden.The selector according to any one of the preceding claims is characterized in that the individual gas mixtures due to the pressure or the temperature behavior are selected. Der Selektor nach einem der vorhergehenden Ansprüche ist dadurch gekennzeichnet, dass die Gasgemische mit einer ausreichenden Genauigkeit (Abweichung +/–2%) mittels einer Dampfdruckkurve bestimmt werden.The selector according to any one of the preceding claims is characterized in that the gas mixtures with a sufficient Accuracy (deviation +/- 2%) determined by means of a vapor pressure curve become. Der Selektor nach einem der vorhergehenden Ansprüche ist dadurch gekennzeichnet, dass die Restgasmenge nach dem Selektiervorgang umweltverträglich entnommen werden kann.The selector according to any one of the preceding claims is characterized in that the amount of residual gas after the Selektiervorgang can be removed environmentally friendly. Der Selektor nach einem der vorhergehenden Ansprüche ist dadurch gekennzeichnet, dass die Restgasmenge einer Gasfackel, die Teil des Selektors ist, zugeführt und umweltverträglich verbrannt wird.The selector according to any one of the preceding claims characterized in that the residual gas quantity of a gas torch, which is part of the selector, fed and environmentally friendly is burned. Der Selektor nach einem der vorhergehenden Ansprüche ist dadurch gekennzeichnet, dass die Konstruktion von eingewiesenen und sachkundigen Personen bedient und gewartet werden kann.The selector according to any one of the preceding claims is characterized in that the construction of taught and knowledgeable persons can be served and maintained.
DE200920014392 2009-10-24 2009-10-24 LPG selector Expired - Lifetime DE202009014392U1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012572A1 (en) * 2013-10-28 2015-05-01 Ad Venta DEVICE FOR FILLING A CONTAINER WITH A PRESSURIZED FLUID
LU92405B1 (en) * 2014-03-19 2015-09-21 Luxembourg Patent Co Sa Valve for gas tank with overfill protection deviceand level gauge
WO2017088956A1 (en) * 2015-11-27 2017-06-01 Harald Vetter Multifunctional valve for a gas vessel

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DIN EN 1439
DIN EN1440
Quelle: BP Flüssiggas GmbH, Hamburg 1990 "Wissenswertes über Flüssiggas" Seite 14/Abb. 3

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012572A1 (en) * 2013-10-28 2015-05-01 Ad Venta DEVICE FOR FILLING A CONTAINER WITH A PRESSURIZED FLUID
LU92405B1 (en) * 2014-03-19 2015-09-21 Luxembourg Patent Co Sa Valve for gas tank with overfill protection deviceand level gauge
WO2015140094A1 (en) * 2014-03-19 2015-09-24 Luxembourg Patent Company S.A. Valve for gas tank with overfill protection device and level gauge
WO2017088956A1 (en) * 2015-11-27 2017-06-01 Harald Vetter Multifunctional valve for a gas vessel

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