DE366258C - Process for producing pure water by evaporating raw water - Google Patents

Process for producing pure water by evaporating raw water

Info

Publication number
DE366258C
DE366258C DEB92655D DEB0092655D DE366258C DE 366258 C DE366258 C DE 366258C DE B92655 D DEB92655 D DE B92655D DE B0092655 D DEB0092655 D DE B0092655D DE 366258 C DE366258 C DE 366258C
Authority
DE
Germany
Prior art keywords
water
condenser
cooling water
unit
pure water
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
DEB92655D
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
Publication date
Priority to DEB92655D priority Critical patent/DE366258C/en
Application granted granted Critical
Publication of DE366258C publication Critical patent/DE366258C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Description

Verfahren zur Erzeugung reinen Wassers durch Verdampfung von Rohwasser.Process for the production of pure water by evaporation of raw water.

Die Erfindung betrifft ein Verfahren zum Verdampfen von Flüssigkeiten, insbesondere zur Erzeugung reinen Wassers, durch Verdampfung von Rohwasser und Niederschlagung des gebildeten Dampfes. Gegenüber bekannten gleichartigen Verfahren soll durch die Erfindung die Verdampfungsleistung gesteigert werden. Die Erfindung besteht darin, daß zwei Verdampfungseinheiten mit Zubehör je eines Verdampfers und eines Kondensators in solcher Verbindung betrieben werden, daß die eine Einheit durch Abgase und die andere Einheit durch das aus den Kondensatoren herrührende warme Kühlwasser beheizt werden, wobei das Kühlwasser mit seiner niedrigsten Temperatur dem Kondensator der schließlich mit dem Kühlwasser beheizten Einheit zugeleitet wird. The invention relates to a method for evaporating liquids, especially for the production of pure water, through evaporation of raw water and precipitation of the formed steam. Compared to known processes of the same kind, the Invention the evaporation capacity can be increased. The invention consists in that two evaporation units with accessories each an evaporator and a condenser be operated in such a connection that the one unit by exhaust gases and the the other unit is heated by the warm cooling water coming from the condensers the cooling water at its lowest temperature to the condenser of the is finally fed to the unit heated with the cooling water.

Die Zeichnung zeigt eine zur Ausführung des neuen Verfahrens dienende Anlage in einfachen Linien. The drawing shows one used to carry out the new method Plant in simple lines.

Der Verdampfer A, an den der Kondensator B angeschlossen ist, wird durch Abgase beheizt, die durch die Leitung a eine und durch die Leitung b austreten. Mit dieser Einheit ist der Verdampfer C mit seinem Kondensator D, in dem die höhere der beiden Luftleeren herrscht, derart verbunden, daß das Kühlwasser durch die Leitung, in die eine Wassersftahlvorrichtung, mittels deren die Luft aus den beiden Kondensatoren B und D durch die Leitungen h und i abgesaugt wird, eingebaut sein kann, in den Kondensator D ein, verläßt ihn durch die Leitung, strömt in den Kondensator B, verläßt ihn durch die Leitung, gelangt in den Verdampfer C, in welchem es als Wärmeträger wirkt, und verläßt ihn durch die Leitung f. Das Frischwasser als die zu verdampfende Flüssigkeit wird den Verdampfern durch die Leitung zugeleitet und das Destillat (gereinigte Wasser) durch die Leitung k aus den Kondensatoren abgesaugt. Der Kühlwasserlauf kann dadurch geschlossen werden, daß das Wasser aus dem Verdampfer C gegebenenfalls nach Rückkühlung wieder in den Kondensator D geleitet wird. The evaporator A, to which the condenser B is connected, is heated by exhaust gases which exit through line a and through line b. With this unit is the evaporator C with its condenser D, in which the higher of the two air void prevails, connected in such a way that the cooling water through the pipe, into the one water jet device, by means of which the air from the two condensers B and D is sucked through the lines h and i, can be built into the Condenser D a, leaves it through the line, flows into the condenser B, leaves it through the line, arrives in the evaporator C, in which it acts as a heat transfer medium acts, and leaves it through line f. The fresh water as that to be evaporated Liquid is fed to the evaporators through the line and the distillate (purified water) sucked out of the condensers through the line k. The cooling water run can be concluded that the water from the evaporator C if necessary is passed back into the condenser D after recooling.

Claims (1)

PATENT-ANSPRUCH: Verfahren zum Verdampfen von Flüssigkeiten, insbesondere zur Erzeugung reinen Wassers durch Verdampfung von Rohwasser und Niederschlagung des gebildeten Dampfes, dadurch gekennzeichnet, daß zwei Verdampfungseinheiten mit Zubehör je eines Verdampfers und eines Kondensators in solcher Verbindung betrieben werden, daß die eine Einheit durch Abgase und die andere Einheit durch das aus den Kondensatoren herrührende warme Kühlwasser beheizt werden, wobei das Kühlwasser mit seiner niedrigsten Temperatur dem Kondensator der schließlich mit dem Kühlwasser beheizten Einheit zugeleitet wird. PATENT CLAIM: Process for evaporating liquids, in particular for the production of pure water by evaporation of raw water and precipitation of the vapor formed, characterized in that two evaporation units with Accessories each of an evaporator and a condenser operated in such a connection be that one unit through exhaust gases and the other unit through that from the Condensers originating warm cooling water are heated, whereby the cooling water with its lowest temperature the condenser which finally with the cooling water heated unit is fed.
DEB92655D Process for producing pure water by evaporating raw water Expired DE366258C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB92655D DE366258C (en) Process for producing pure water by evaporating raw water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB92655D DE366258C (en) Process for producing pure water by evaporating raw water

Publications (1)

Publication Number Publication Date
DE366258C true DE366258C (en) 1923-01-03

Family

ID=6986508

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB92655D Expired DE366258C (en) Process for producing pure water by evaporating raw water

Country Status (1)

Country Link
DE (1) DE366258C (en)

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