DE446166C - Boiler system with dining area storage tank - Google Patents

Boiler system with dining area storage tank

Info

Publication number
DE446166C
DE446166C DEK94145D DEK0094145D DE446166C DE 446166 C DE446166 C DE 446166C DE K94145 D DEK94145 D DE K94145D DE K0094145 D DEK0094145 D DE K0094145D DE 446166 C DE446166 C DE 446166C
Authority
DE
Germany
Prior art keywords
boiler
water
storage tank
boiler system
area storage
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
DEK94145D
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.)
CLEMENS KIESSELBACH DR ING
Original Assignee
CLEMENS KIESSELBACH DR ING
Publication date
Priority to DEK94145D priority Critical patent/DE446166C/en
Application granted granted Critical
Publication of DE446166C publication Critical patent/DE446166C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22DPREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D3/00Accumulators for preheated water
    • F22D3/06Accumulators for preheated water directly connected to boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Sludge (AREA)

Description

Kesselanlage mit Speiseraumspeicher. Die Ausscheidung von Schlamm aus dem Kesselwasser findet bekanntlich bei der Erhitzung des kalten oder vorgewärmten Wassers statt, und deshalb hat man das Speisewasser vor Eintritt in den Kessel mit warmem Wasser gemischt. Der Speiseraumspeicher hat sich zwar auch als ein gutes Mittel gezeigt, um den Schlamm in ihm abzuscheiden, aber noch besser wäre es, wenn es gelänge, den Schlamm und die Steinbildner vor dem Eintritt des Rohwassers in den Umwälzkreislauf ganz oder teilweise auszuscheiden, so daß also sowohl Kessel als auch Speicher von dem Schlammabsatz entlastet werden. Hierzu wird im vorliegenden Fall dadurch die Möglichkeit gegeben, daß das Umlaufwasser vor seinem Eintritt in den. Kessel in einem besonderen Mischraum mit kaltem Wasser gemischt wird. Dann fallen die schädlichen Bestandteile wenigstens teilweise in diesen Mischraum aus, und man kann sie durch besondere Vorrichtungen ganz oder teilweise vor dem Eintritt in den Kessel abscheiden.Boiler system with dining room storage tank. The excretion of sludge from the boiler water is known to take place when heating the cold or preheated Instead of water, you have the feed water with you before it enters the boiler mixed with warm water. The dining room storage has also proven to be a good one Means shown to separate the sludge in it, but it would be even better if it would succeed in removing the mud and the stone sculptors before the entry of the raw water to separate the circulation circuit in whole or in part, so that both boiler as well as memory are relieved of the sludge sales. This is done in the present Case thereby given the possibility that the circulating water before its entry into the. Kettle is mixed with cold water in a special mixing room. then the harmful components fall at least partially into this mixing space, and they can be wholly or partially before entry by special devices separate into the boiler.

Bei neuzeitlichen Kesselanlagen treten vielfach Schwierigkeiten dadurch auf, daß das eintretende Speisewasser wesentlich kälter ist als der Kesselinhalt. Dem läßt sich durch die oben beschriebene Mischung von Umlaufwasser mit kaltem Wasser vor dem Eintritt in den Kessel gleichfalls begegnen. Durch Änderung der Umlaufmenge läßt sich jede beliebige Annäherung der Temperatur des Mischwassers an diejenige des Kesselinnern erreichen.In modern boiler systems, difficulties often arise as a result on that the incoming feed water is much colder than the boiler contents. This can be achieved by mixing circulating water with cold water as described above also encounter before entering the cauldron. By changing the amount in circulation can be any approximation of the temperature of the mixed water to that the inside of the boiler.

Die Zeichnung veranschaulicht eine Kesselanlage schematisch im Schnitt. Die Abb. z und 2 zeigen zwei verschiedene Ausführungen.The drawing illustrates a boiler system schematically in section. Fig. Z and 2 show two different versions.

Der Kessel K ist durch Überlaufleitung L1 mit dem Speiseraumspeicher S verbunden, aus dem die Umlaufpumpe W den Speicherinhalt durch die Leitung L2 dem Mischer M zuführt. Die Kaltwasserpumpe P fördert durch die Leitung L3 das kalte Wasser zum Mischer. Die im Mischer M abgeschiedenen Schlamm- und Steinbildner werden durch die Leitung L4 entfernt, während das Wassergemisch dem Kessel durch .Leitung L5 zugeführt wird.The boiler K is connected to the dining room storage tank through overflow line L1 S connected, from which the circulation pump W the memory contents through the line L2 the Mixer M feeds. The cold water pump P promotes the cold one through the line L3 Water to the mixer. The sludge and stone formers separated in the mixer M become removed through line L4, while the water mixture flows through the boiler through .line L5 is fed.

Bei der Ausführung nach Abb. x ist der Mischer M im Speicher S selbst untergebracht, während bei der Ausführung nach Abb. 2 der 1lischer iVl einen Teil für sich bildet.In the embodiment according to Fig. X, the mixer M is in the memory S itself housed, while in the embodiment according to Fig. 2 of 1lischer iVl a part forms for itself.

Bei der gewöhnlichen Ausführung des Speiseraumspeichers wird durch die dauernd laufende Wälzpumpe eine gleichbleibende Wassermenge dem Kessel oder der Kesselbatterie zugeführt. Durch die unabhängig davon stattfindende Speisung werden 'veränderliche Mengen in den Kessel geführt. Gemäß der Erfindung werden dagegen stets die gleichen Wassermengen den Kesseln zugeführt. Hierdurch ergibt sich eine wesentliche Vereinfachung, und zwar besonders dann, wenn mehrere Kessel an denselben Speicher oder die gleiche Wälzpumpe angeschlossen sind. Bei der bekannten Anordnung ist es erforderlich, daß jedem Kessel sowohl die seiner Leistungsfähigkeit entsprechende Umlaufwassermenge als auch die veränderliche Speisewassermenge zugeführt wird. Es ist offensichtlich, daß diese Verteilung über eine Kesselbatterie sehr viel schwieriger einzustellen oder zu regeln ist als die Verteilung einer gleichbleibenden Wassermenge. Diese Vereinfachung gemäß der Erfindung tritt natürlich auch dann ein, wenn auf die Schlammabsonderung verzichtet wird, was z. B. bei vollkommen reinem Wasser empfehlenswert sein kann.In the usual design of the dining room storage unit, the continuously running pumps a constant amount of water to the boiler or fed to the boiler battery. Because of the independent supply 'variable quantities are fed into the boiler. According to the invention, against it the same amount of water is always supplied to the boilers. This results in a substantial simplification, especially when several boilers are connected to the same Storage or the same rolling pump are connected. With the known arrangement it is necessary that each boiler has both the appropriate capacity Circulating water quantity as well as the variable feed water quantity is supplied. It it is obvious that this distribution via a boiler battery is much more difficult is to be set or regulated as the distribution of a constant amount of water. This simplification according to the invention naturally also occurs when the sludge secretion is waived, which z. B. recommended for completely pure water can be.

Claims (1)

PATENTANSPRUCH: Kesselanlage mit Speiseraumspeicher, dadurch gekennzeichnet, daß das vom Speiseraumspeicher (S) kommende Speicherwasser vor Eintritt in ° die Wälzpumpe (W) mit kaltem oder vorgewärmtem Wasser in einem mit einem Ableiter (L4) versehenen Mischer (1V1), der auch ein Teil des Speiseraumspeichers sein kann, gemischt wird.PATENT CLAIM: Boiler system with dining room storage tank, characterized that the storage water coming from the dining room storage tank (S) before entering ° die Circulation pump (W) with cold or preheated water in one with a trap (L4) provided mixer (1V1), which can also be part of the dining area memory will.
DEK94145D Boiler system with dining area storage tank Expired DE446166C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK94145D DE446166C (en) Boiler system with dining area storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK94145D DE446166C (en) Boiler system with dining area storage tank

Publications (1)

Publication Number Publication Date
DE446166C true DE446166C (en) 1927-06-24

Family

ID=7237806

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK94145D Expired DE446166C (en) Boiler system with dining area storage tank

Country Status (1)

Country Link
DE (1) DE446166C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679831A (en) * 1949-10-27 1954-06-01 Combustion Eng Water supply system for forced recirculation steam generators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679831A (en) * 1949-10-27 1954-06-01 Combustion Eng Water supply system for forced recirculation steam generators

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