DE864401C - Device for indicating leaks in gas coolers - Google Patents

Device for indicating leaks in gas coolers

Info

Publication number
DE864401C
DE864401C DED4806D DED0004806D DE864401C DE 864401 C DE864401 C DE 864401C DE D4806 D DED4806 D DE D4806D DE D0004806 D DED0004806 D DE D0004806D DE 864401 C DE864401 C DE 864401C
Authority
DE
Germany
Prior art keywords
gas
water
leaks
gas coolers
coolers
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
DED4806D
Other languages
German (de)
Inventor
Hermann Dr Werres
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.)
DORTMUNDER PARAFFINWERKE GES M
Original Assignee
DORTMUNDER PARAFFINWERKE GES M
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 DORTMUNDER PARAFFINWERKE GES M filed Critical DORTMUNDER PARAFFINWERKE GES M
Priority to DED4806D priority Critical patent/DE864401C/en
Application granted granted Critical
Publication of DE864401C publication Critical patent/DE864401C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3227—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for radiators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)

Description

Bei den in der Technik zur Anwendung kommenden Gaskühlern tritt häufig der Fall ein, daß die Kühler undicht werden, so daß je nach den Druckverhältnissen entweder die Kühlflüssigkeit (Wasser) in den Gasraum tritt oder das zu kühlende Gas in den Wasserraum. Wenn der Druck des Gases höher ist als der Druck des Wassers, so entstehen bei eintretenden Undichtigkeiten an den Kühlern Gasverluste und gegebenenfalls auch Verluste an wertvollen Gasbestandteilen. Da derartige Gaskühler vielfach durch Wasser aus einem allgemeinen Rückkühlwasserkreislauf beaufschlagt werden, besteht weiter die Gefahr der Verschmutzung des Wassers und damit der Kühlsysteme, die Rohrleitung, der Kaminkühler usw. durch die mit dem Gas in das Wasser gelangenden Stoffe. Die so verursachten Verschmutzungen können zu einer stark verminderten Kühlwirkung der mit diesem Wasser beaufschlagten Kühleinrichtungen führen.In the case of the gas coolers used in technology, it often occurs that the The cooler leaks, so that, depending on the pressure conditions, either the coolant (water) enters the gas space or the gas to be cooled enters the water space. When the pressure of the gas is higher is than the pressure of the water, gas losses occur in the event of leaks in the coolers and possibly also losses of valuable gas components. Because such gas cooler often acted upon by water from a general recooling water circuit further the risk of pollution of the water and thus of the cooling systems, the pipeline, the Chimney cooler etc. due to the substances that get into the water with the gas. The so caused Soiling can lead to a greatly reduced cooling effect of those exposed to this water Lead cooling systems.

Gegenstand vorliegender Erfindung ist eine Vorrichtung, welche auftretende Undichtigkeiten an Kühlern, bei denen der Gasdruck den Wasserdruck übersteigt, anzeigt. Die Vorrichtung besteht aus einem Entlüftungsrohr, das an einer sichtbaren Stelle der Rohrleitung, welche das erwärmte Kühlwasser abführt, aufgesetzt ist. Die Länge des Ent-The present invention is a device which prevents leaks Coolers where the gas pressure exceeds the water pressure. The device consists of a ventilation pipe, which is at a visible point of the pipeline, which the heated cooling water discharges, is attached. The length of the

lüftungsrohres ist dem auftretenden Druck angepaßt, der in dem nachfolgenden Teil der Rohrleitung herrscht.ventilation pipe is adapted to the pressure occurring in the subsequent part of the pipeline prevails.

Der Einbau muß an einer solchen Stelle der Rohrleitung erfolgen, an der durch die Art der Leitungsführung eine Stauung des mit dem Wasser mitgeführten Gases eintreten muß. Gelangt nun das Gas, welches durch vorhandene Undichtigkeiten in den Wasserkreislauf gelangt ist, mit dem strömenden Wasser zu der Entlüftung, so wird durch das sich hier stauende und aus der Entlüftung ausgestoßene Gas Wasser mitgerissen, so daß je nach Stärke der Undichtigkeit und der dadurch bedingten Größe des Gasvolumens mehr oder weniger starke und häufige Spritzer aus der Entlüftung ausgestoßen werden.The installation must be carried out at a point on the pipeline where the type of Line routing a stagnation of the gas entrained with the water must occur. Now got that Gas that has entered the water cycle through existing leaks with the flowing Water to the vent is discharged through what has accumulated here and from the vent Gas water carried away, so that depending on the strength of the leak and the resulting Size of the gas volume more or less strong and frequent splashes ejected from the vent will.

Die Vorrichtung, welche seit mehreren Jahren im Betrieb erprobt worden ist, hat sich als ein zuverlässiges und sicher anzeigendes Mittel beim Auftreten von Undichtigkeiten oder auch bei schon vorhandenen Undichtigkeiten an Gaskühlern erwiesen.The device, which has been tried and tested in operation for several years, has proven to be a reliable and safe indicating means when it occurs of leaks or in the case of already existing leaks in gas coolers.

Claims (1)

Patentanspruch:Claim: Vorrichtung zur dauernden Dichtigkeitsprüfung an einem unter Druck arbeitenden Gaskühler, dadurch gekennzeichnet, daß auf der das erwärmte Kühlwasser abführenden Leitung an einer Stelle ein Entlüftungsrohr angebracht wird, durch welches bei bestehenden Undichtigkeiten am Gaskühler ein Gas-Wasser-Gemisch ausgestoßen wird.Device for continuous leak testing on a gas cooler operating under pressure, characterized in that the A vent pipe is attached to the heated cooling water discharge line at one point which causes a gas-water mixture in the event of leaks in the gas cooler is expelled. © 5660 1.53 © 5660 1.53
DED4806D 1942-05-20 1942-05-20 Device for indicating leaks in gas coolers Expired DE864401C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED4806D DE864401C (en) 1942-05-20 1942-05-20 Device for indicating leaks in gas coolers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED4806D DE864401C (en) 1942-05-20 1942-05-20 Device for indicating leaks in gas coolers

Publications (1)

Publication Number Publication Date
DE864401C true DE864401C (en) 1953-01-26

Family

ID=7031168

Family Applications (1)

Application Number Title Priority Date Filing Date
DED4806D Expired DE864401C (en) 1942-05-20 1942-05-20 Device for indicating leaks in gas coolers

Country Status (1)

Country Link
DE (1) DE864401C (en)

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