DE366454C - Process for cleaning boiler feed water by evaporating the water - Google Patents

Process for cleaning boiler feed water by evaporating the water

Info

Publication number
DE366454C
DE366454C DEB91359D DEB0091359D DE366454C DE 366454 C DE366454 C DE 366454C DE B91359 D DEB91359 D DE B91359D DE B0091359 D DEB0091359 D DE B0091359D DE 366454 C DE366454 C DE 366454C
Authority
DE
Germany
Prior art keywords
water
evaporating
boiler feed
line
exhaust gases
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
DEB91359D
Other languages
German (de)
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.)
LUDWIG BUCK DIPL ING
Original Assignee
LUDWIG BUCK DIPL ING
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 LUDWIG BUCK DIPL ING filed Critical LUDWIG BUCK DIPL ING
Priority to DEB91359D priority Critical patent/DE366454C/en
Application granted granted Critical
Publication of DE366454C publication Critical patent/DE366454C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/04—Evaporators with horizontal tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Description

Die Erfindung betrifft ein Verfahren zur Reinigung von Kesselspeisewasser durch Verdampfen des Wassers und Niederschlagen des gewonnenen Dampfes unter Beheizung des Verdampfers durch Abgase. Die Erfindung besteht an erster Stelle darin, daß das Kondensat in einem in die zum Kessel führende Druckleitung der Kondensatpumpe eingeschalteten Vorwärmer durch Abgase weiter erwärmt wird. Auch soll gegebenenfalls als zu verdampfendes Frischwasser Maschinenkühlwasser, z. B. aus Gasmaschinen, verwendet werden. Durch die Erfindung soll gegenüber bekannten Verdampferanlagen eine noch bessere Ausnutzung der Abgaswärme erstrebt werden. The invention relates to a method for cleaning boiler feed water by evaporation of the water and precipitation of the steam obtained under heating of the evaporator through exhaust gases. The invention consists in the first place that the condensate in a condensate pump pressure line leading to the boiler switched on preheater is further heated by exhaust gases. Also should if necessary as fresh water to be evaporated machine cooling water, e.g. B. from gas engines used will. With the invention, compared to known evaporator systems, one more Better utilization of the exhaust gas heat should be sought.

Auf der Zeichnung ist eine zur Ausführung des Verfahrens dienende Anlage in einfaches Linien dargestellt. On the drawing is one used to carry out the process Plant shown in simple lines.

In einen Verdampfer 21, an welchen ein Kondensator B angeschlossen ist, treten bei a Abgase ein und strömen durch Leitung b gemäß der Erfindung in einen Vorwärmer C für das in B erzeugte Kondensat ab. Den Vorwärmer verlassen sie durch die Leitung c. In an evaporator 21 to which a condenser B is connected is, enter at a exhaust gases and flow through line b according to the invention in a preheater C for the condensate generated in B. They leave the preheater through the line c.

Oder die Abgase gelangen durch Leitung c zuerst in den Vorwärmer, strömen durch die Leitung b in den Verdampfer A und verlassen ihn durch die keitung a. Das Kühlwasser tritt durch die Leitung d, in die eine Wasserstrahlvorrichtung D zur Absaugung der Luft aus der Kondensation durch die Leitung e eingebaut sein kann, in den Kondensator und verläßt ihn durch die Leitung; das zu verdampfende Frischwasser, das auch der Leitungf entnommen werden kann, wird bei g in den Verdampfer A eingelassen; das gereinigte Wasser, d. i. das Kondensat, wird durch die Pumpe E aus dem Kondensator B abgesaugt und gemäß der Erfindung durch die Leitung h in den Vorwärmer C gedrückt, den es durch die Leitung i verläßt.Or the exhaust gases first enter the preheater through line c, flow through line b into evaporator A and leave it through conduction a. The cooling water passes through line d, into which a water jet device D can be installed to extract the air from the condensation through line e can, into the condenser and leaves it through the line; that to be evaporated Fresh water, which can also be taken from the line f, enters the evaporator at g A let in; the purified water, d. i. the condensate, is by the pump E sucked out of the condenser B and according to the invention through the line h in pressed the preheater C, which it leaves through line i.

Claims (2)

PATENT-ANSPRÜCHE: 1. Verfahren zur Reinigung von Kesselspeisewasser durch Verdampfen des Wassers und Niederschlagen des gewonnenen Dampfes unter Beheizung des Verdampfers durch Abgase, dadurch gekennzeichnet, daß das Kondensat in einem in die zum Kessel führende Druckleitung der Kondensatpumpe eingeschalteten Vonvärmer durch Abgase weiter erwärmt wird. PATENT CLAIMS: 1. Process for cleaning boiler feed water by evaporation of the water and precipitation of the steam obtained under heating of the evaporator by exhaust gases, characterized in that the condensate in one Vonvärmer switched on in the pressure line of the condensate pump leading to the boiler is further heated by exhaust gases. 2. Verfahren nach Anspruch I, dadurch gekennzeichnet, daß als zu verdampfendes Frischwasser Maschinenkühlwas- 2. The method according to claim I, characterized in that as to evaporating fresh water machine cooling water
DEB91359D 1919-10-21 1919-10-21 Process for cleaning boiler feed water by evaporating the water Expired DE366454C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB91359D DE366454C (en) 1919-10-21 1919-10-21 Process for cleaning boiler feed water by evaporating the water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB91359D DE366454C (en) 1919-10-21 1919-10-21 Process for cleaning boiler feed water by evaporating the water

Publications (1)

Publication Number Publication Date
DE366454C true DE366454C (en) 1923-01-06

Family

ID=6985798

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB91359D Expired DE366454C (en) 1919-10-21 1919-10-21 Process for cleaning boiler feed water by evaporating the water

Country Status (1)

Country Link
DE (1) DE366454C (en)

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