DE223841C

DE223841C -

Info

Publication number: DE223841C
Application number: DENDAT223841D
Authority: DE

Description

ΙΛ\ τ en τ-Ansprüche:ΙΛ \ τ en τ-claims:

1. Verfahren zum Lösen des Kesselsteins von den Röhren eines Oberflächenkondensators mittels einer Lösungsflüssigkeit, welche in das die Röhren enthaltende Gefäß eingefüllt wird, dadurch gekennzeichnet, daß das Lösungsmittel mittels einer an das Gefäß angeschalteten Pumpe in kreisende Bewegung versetzt wird.1. Method of loosening the scale from the tubes of a surface condenser by means of a dissolving liquid which is poured into the one containing the tubes Vessel is filled, characterized in that the solvent is added by means of a pump connected to the vessel is set in circular motion.

2. Vorrichtung zur Ausführung des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, daß an den Kondensator selbst das Zufluß- und Abflußrohr einer Pumpe angeschlossen ist.2. Device for carrying out the method according to claim 1, characterized in that that the inlet and outlet pipe of a pump is connected to the condenser itself.

3. Vorrichtung zur Ausführung des Verfahrens nach Anspruch 1, bestehend aus einem besonderen Gefäß, in welches die Kondensatorröhren eingebracht werden können, und an welches das Zufluß- und Abflußrohr einer Pumpe angeschlossen sind.3. Apparatus for carrying out the method according to claim 1, consisting of a special vessel into which the condenser tubes can be placed, and to which the inflow and outflow pipes of a pump are connected.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims

IMPERIAL

PATENT OFFICE.

Scale builds up on the condensers of the steam engines during operation which can only be removed with difficulty from the tubes of the surface capacitors. It is known to remove this scale using a solvent which is found in the condenser is filled. The invention relates to an improvement of this cleaning process, which consists in that

ίο the solvent by means of a to the condenser switched on pump is kept in constant motion. This solution is faster and faster as a result of this flow more thorough. You can of course also use a special cleaning vessel instead of the condenser itself use, in which the tubes are placed for the purpose of cleaning and in which then by means of the switched on, Any pump designed to generate the flow of the solvent.

In the drawing, a capacitor with a pump switched on has been shown as an exemplary embodiment of a device intended for carrying out the method. To the housing a of the condenser, the flow of which is divided into two parts by a partition b in the cover. is at c and d the inflow or Drain pipe of pump e switched on. By means of this pump, a constant circular movement of the solution is generated in the condenser filled with solution liquid, the remaining supply lines of which are blocked.

Instead of returning the solution directly to the vessel, in this case the capacitor housing, you can also switch on a higher-lying container from which the solution flows into the solution vessel and into which it is returned.