DE300373C - - Google Patents

Info

Publication number
DE300373C
DE300373C DENDAT300373D DE300373DA DE300373C DE 300373 C DE300373 C DE 300373C DE NDAT300373 D DENDAT300373 D DE NDAT300373D DE 300373D A DE300373D A DE 300373DA DE 300373 C DE300373 C DE 300373C
Authority
DE
Germany
Prior art keywords
air chamber
preheater
steam
air
inner jacket
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.)
Active
Application number
DENDAT300373D
Other languages
German (de)
Publication of DE300373C publication Critical patent/DE300373C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/08—Cooling; Heating; Preventing freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • F04B11/0025—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring the spring fluid being in direct contact with the pumped fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Der Gegenstand der Erfindung ist die Vereinigung eines Windkessels mit einem Vorwärmer für Heizöl.The object of the invention is association an air boiler with a preheater for heating oil.

Das Wesen der Erfindung besteht darin, daß im Innern eines Windkessels eine dampfführende Heizschlange zwischen einem äußeren, oben geschlossenen und einem inneren Mantel so eingebaut ist, däß die zu erwärmende Flüssigkeit aus dem unteren Teile desThe essence of the invention is that inside an air chamber a steam-carrying Heating coil is installed between an outer, closed at the top and an inner jacket so that the Fluid from the lower parts of the

ίο Windkessels in den Raum zwischen beiden Mänteln eintritt, diesen durchströmt und innerhalb des inneren Mantels nach außen geleitet wird.ίο Air chamber in the space between the two Coats enters, this flows through and passed inside the inner jacket to the outside will.

Die Erfindung ist auf der Zeichnung durchThe invention is shown in the drawing

!5 einen Längsschnitt dargestellt.! 5 is a longitudinal section.

In dem Gehäuse d eines Windkessels wird eine dampfführende Heizschlange α zwischen einem äußeren oben geschlossenen Mantel b und einem inneren Mantel c eingebaut. Eines der beiden Enden g und h der Dampfschlange wird an ein Dampfzuführungsrohr, das andere an ein Niederschlagwasser-Ableitungsrohr angeschlossen. Die durch einen Stutzen e in den Windkessel eintretende Flüssigkeit gelangt aus dem unteren Teile des Windkessels in den Raum zwischen den beiden die ■Dampfschlange einschließenden Mänteln und wird durch den innerhalb des inneren Mantels anschließenden Stutzen / weitei'geleitet.In the housing d of an air vessel, a steam-carrying heating coil α is installed between an outer jacket b, which is closed at the top, and an inner jacket c. One of the two ends g and h of the steam coil is connected to a steam supply pipe, the other to a rainwater discharge pipe. The liquid entering the air chamber through a nozzle e passes from the lower part of the air chamber into the space between the two jackets enclosing the steam coil and is passed through the nozzle connected within the inner jacket.

Durch die beschriebene Vereinigung des Windkessels und Vorwärmers wird erreicht, daß weder die vorgewärmte Flüssigkeit noch der Heizdampf mit der Außenwand des Windkessels in Berührung steht. Außerdem wirkt die im Windkessel enthaltene Luft als Wärmeschutzmantel für den Vorwärmer. Infolgedessen sind Verluste durch Wärmeausstrahlung äußerst gering.By combining the air vessel and preheater as described, it is achieved that neither the preheated liquid nor the heating steam with the outer wall of the air chamber is in contact. In addition, the air contained in the air chamber acts as a thermal protective jacket for the preheater. As a result, heat radiation losses are extremely low.

Des weiteren wird eine leichte Reinigung des Vorwärmers dadurch erreicht, daß die Dampfschlange nach dem Abheben des äußeren, die Dampfschlange umgebenden Mantels aus dem Vorwärmer herausgezogen werden kann.Furthermore, easy cleaning of the preheater is achieved in that the Steam coil after lifting off the outer jacket surrounding the steam coil can be pulled out of the preheater.

Claims (1)

Patent-Anspruch:Patent claim: Windkessel mit Vorwärmer, dadurch gekennzeichnet, daß in dem Gehäuse des Windkessels eine Heizschlange zwischen zwei Mänteln, von denen der äußere oben geschlossen ist, so eingebaut ist, daß die zu erwärmende Flüssigkeit aus dem unteren Teile des Windkessels in den Raum zwischen beiden Mänteln eintritt, diesen durchströmt und innerhalb des inneren Mantels nach außen geführt wird.Air chamber with preheater, characterized in that in the housing of the Windkessel a heating coil between two jackets, of which the outer one is closed at the top, is installed so that the Liquid to be heated from the lower part of the air chamber into the Space between the two jackets enters, flows through it and within of the inner jacket is led to the outside. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT300373D Active DE300373C (en)

Publications (1)

Publication Number Publication Date
DE300373C true DE300373C (en)

Family

ID=554366

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE300373C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954571C (en) * 1941-02-20 1956-12-20 Fritz Tolkien Dipl Ing Method and device for shock absorption in the pressure or suction line of piston pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954571C (en) * 1941-02-20 1956-12-20 Fritz Tolkien Dipl Ing Method and device for shock absorption in the pressure or suction line of piston pumps

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