DE867315C - Tap fitting for dynamic pressure logs of ships - Google Patents

Tap fitting for dynamic pressure logs of ships

Info

Publication number
DE867315C
DE867315C DESCH7853A DESC007853A DE867315C DE 867315 C DE867315 C DE 867315C DE SCH7853 A DESCH7853 A DE SCH7853A DE SC007853 A DESC007853 A DE SC007853A DE 867315 C DE867315 C DE 867315C
Authority
DE
Germany
Prior art keywords
dynamic pressure
ships
tap fitting
differential pressure
pressure logs
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
DESCH7853A
Other languages
German (de)
Inventor
Heinrich Schulenberg
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 DESCH7853A priority Critical patent/DE867315C/en
Application granted granted Critical
Publication of DE867315C publication Critical patent/DE867315C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Safety Valves (AREA)

Description

Die Erfindung betrifft leine Halmarmatur - für die Bedienung von Eahrtmeßanlagen, weiche nach dem Prinzip des Staudrucks arbeiten. The invention relates to leine straw fitting - for the operation of Eahrtmeßanlagen, which work on the principle of dynamic pressure.

Die Aufgabe der Hahnarmatur blesteht in der wahlweisen Herstellung folgender Verbindungen: a) Verbindung der Staudruckleitung mit dem Plusgefäß des Differenzdruckmessers sowie Verbindung der Leitung für den statischen Druck mit dem Minusgefäß des Differenzdruckmessers, b) Entlüftung der Rohrleitungen für den Staudruck und statischen Druck sowie des Differenzdruckmessers, c) Rohrleitungen spülen und Nullpunktkontrolle des Staudrucklogs durch Verbindung der beiden Seiten des Differenzdruckmessers. The task of the tap fitting lies in the optional manufacture the following connections: a) Connection of the back pressure line to the plus vessel of the Differential pressure meter as well as connection of the line for the static pressure with the negative vessel of the differential pressure meter, b) venting the pipes for the Dynamic pressure and static pressure as well as the differential pressure meter, c) pipelines Flush and zero point check of the back pressure log by connecting the two sides of the differential pressure meter.

Zur Erfüllung dieser Aufgaben hat man bisher eine Gruppe von vier Hähnen zusammengefaßt. So far, you have a group of four to perform these tasks Taps summarized.

Der Zweck der Erfindung ist es, eine beträchtliche Vereinfachung dadurch zu bringen, daß die Aufgaben der vier Hähne von einem einzigen Hahn übernommen werden, dessen Querschnitt aus den Zeichnungen zu ersehen ist. Nach der Erfindung ist der Hahn als doppelter Dreiwegehahn ausgebildet. The purpose of the invention is to make a considerable simplification to bring about the fact that the tasks of the four cocks are taken over by a single cock whose cross-section can be seen in the drawings. According to the invention the cock is designed as a double three-way cock.

Stellung a) der Zeichnung kennzeichnet den normalen Betriebszustand, bei dem der Habn den Anschluß für den Staudruck I mit dem Anschluß 6 für das Plusgefäß des Differenzdruckmessers verbindet, während der AnschluG 4 für den statischen Druck mit dem Anschluß 5 für das Minusgefäß des Differenzdruckmessers verbunden ist. Position a) of the drawing indicates the normal operating condition, in which the Habn the connection for the dynamic pressure I with the connection 6 for the plus vessel of the differential pressure meter connects, while connection 4 is for the static pressure is connected to the connection 5 for the negative vessel of the differential pressure meter.

Stellung b) der Zeichnung kennzeichnet den Zustand, in dem die Anschlüsse 1 und 4 für den Staudruck bzw. statischen Druck sowie die Anschlüsse 5 und 6 des Differenzdruckmessers zwecks Entlüftung der Leitungen mit den Entlüftungsanschlüssen 2 und 3 verbunden sind. Position b) of the drawing indicates the state in which the connections 1 and 4 for dynamic pressure or static pressure as well as connections 5 and 6 of the Differential pressure meter for the purpose of venting the lines with the venting connections 2 and 3 are connected.

Stellung c) der Zeichnung kennzeichnet den Zustand, in dem einmal zwecks Kontrolle des Differenzdruckmessers die Anschlüsse 5 und 6 zum Differenzdruckmesser kurzgeschlossen sind, während gleichzeitig die Anschlüsse 1 und 4 für den Staudruck und den statischen Druck in Verbindung sind, so daß die Rohrleitungen bei fahrendem Schiff gespült werden. Position c) of the drawing indicates the state in which once for the purpose of checking the differential pressure meter, connections 5 and 6 to the differential pressure meter are short-circuited, while at the same time connections 1 and 4 for the dynamic pressure and the static pressure are related, so that the pipelines when moving Ship to be flushed.

Somit löst der Hahn nach der neuen Erfindung alle Aufgaben, für die bisher vier Hähne notwendig waren; die Erfindung bringt somit eine beachtliche Vereinfachung und Ersparnis. Thus, the tap solves all tasks for the new invention previously four taps were necessary; the invention thus brings a considerable simplification and savings.

Claims (1)

PATENTANSPRUCH: Hahnarmatur für Staudrucklogs, dadurch gekennzeichnet, daß der Hahn als doppelter Dlreiwegehahn ausgebildet ist. PATENT CLAIM: Tap fitting for dynamic pressure logs, characterized in that that the cock is designed as a double three-way cock.
DESCH7853A 1951-10-28 1951-10-28 Tap fitting for dynamic pressure logs of ships Expired DE867315C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH7853A DE867315C (en) 1951-10-28 1951-10-28 Tap fitting for dynamic pressure logs of ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH7853A DE867315C (en) 1951-10-28 1951-10-28 Tap fitting for dynamic pressure logs of ships

Publications (1)

Publication Number Publication Date
DE867315C true DE867315C (en) 1953-02-16

Family

ID=7425564

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH7853A Expired DE867315C (en) 1951-10-28 1951-10-28 Tap fitting for dynamic pressure logs of ships

Country Status (1)

Country Link
DE (1) DE867315C (en)

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