AT243390B - Air instantaneous water heater with buffer storage - Google Patents

Air instantaneous water heater with buffer storage

Info

Publication number
AT243390B
AT243390B AT818161A AT818161A AT243390B AT 243390 B AT243390 B AT 243390B AT 818161 A AT818161 A AT 818161A AT 818161 A AT818161 A AT 818161A AT 243390 B AT243390 B AT 243390B
Authority
AT
Austria
Prior art keywords
water heater
instantaneous water
buffer storage
air
storage
Prior art date
Application number
AT818161A
Other languages
German (de)
Inventor
Leopold Hasslacher
Original Assignee
Leopold Hasslacher
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 Leopold Hasslacher filed Critical Leopold Hasslacher
Priority to AT818161A priority Critical patent/AT243390B/en
Application granted granted Critical
Publication of AT243390B publication Critical patent/AT243390B/en

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  • Devices For Warming Or Keeping Food Or Tableware Hot (AREA)

Description

  

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  Luft-Durchlauferhitzer mit Pufferspeicher 
 EMI1.1 
 

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 den Heissluftkanal i durchziehen, als auch sternförmig weit in den Speicherkörper g (Fig. 2) hineinragen. Dadurch wird eine Pufferwirkung erzielt, indem nicht entnommene Heizwärme in jeder Menge rasch in den Speicherkörper abgeleitet und aus demselben ebenso wieder entnommen werden kann. Die Regulierung der   Wärmeentnahme   und damit   Jer   Betrieb der Anlage erfolgt beispielsweise auf nachstehende Weise :
Die aus der Mischkammer b durch den Lüfter e angesaugte Zuluft wird unter einen Verteilertopf f gedrückt.

   Von dort aus erfolgt die Verteilung und damit die Regelung des Mischungsverhältnisses und der Ausströmtemperatur durch ein mit Hand oder thermostatisch betätigtes Regelorgan,. das aus zwei gegenläufig beweglichen Isolierstopfen   1,   l'besteht die durch ineinandergeschobene Steuer- 
 EMI2.1 
 Zustand aber isolierend absperren. Am unteren Isolierstopfen   1" ist   ein Verteilertopf f angebracht, der die Bewegungen des Isolierstopfens mitmacht, und dabei an einem   ringförmigen   Gitter   f'für   die Nebenluft entlanggleitet. Bei ganz geöffnetem Stopfen ist das Gitter   f abgesperrt   und die gesamte Zuluft gelangt durch die Öffnungen des Verteilertopfes, in den Heissluftkanal i.

   Wird der Isolierstopfen 1' angehoben, verengt er einerseits den Einströmquerschnitt des Heissluftkanals, anderseits gibt er beim Gitter   f eine   äquivalente Querschnittsöffnung frei, so dass die entsprechende Menge kalter Zuluft über den Kaltluftkanal p in den Mischdom r gelangt, wo sie sich mit der aus dem Heissluftkanal i kommenden Heissluft vermischt und diese auf die gewünschte Ausströmtemperatur bringt. Die Menge der ausströmenden Luft kann durch eine Ausströmjalousie q geregelt werden. Bei völlig geschlossener Jalousie befindet sich im Gerät eine ruhende Luftsäule, die zusätzlich isolierend wirkt und Abstrahlungen aus dem Speicherkörper vermindert. 



   Der Effekt des beschriebenen Gerätes liegt in der Möglichkeit einer weitgehenden Wärmeökonomie infolge feinster, stufenloser Regelmöglichkeit, rascher Aufnahme kleiner und grosser Wärmemengen in den Pufferspeicher, und als besonders bedeutsam die Möglichkeit rascher Entnahme grosser Wärmemengen aus dem Speicher durch die Heizrippen, so dass auch bei schon geringen Wärmegefälle zwischen Speicherund   Ausströmtemperatúr   immer noch hohe Wärrnewerte abgegeben werden können, ein eminenter Vorteil gegenüber bekannten Speicheröfen, deren Heizleistung bei sinkendem Wärmegefälle rapid absinkt, die daher   hoheSpeichertemperaturen   benötigen, und bei Übergangsheizung schwer und unelastisch ansprechen und unwirtschaftlich arbeiten.



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  Air instantaneous water heater with buffer storage
 EMI1.1
 

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 pull through the hot air duct i as well as protrude in a star shape into the storage body g (Fig. 2). This creates a buffer effect in that any amount of heat that has not been withdrawn can be quickly drained into the storage body and also withdrawn from it again. The regulation of the heat extraction and thus the operation of the system takes place, for example, in the following way:
The supply air sucked in from the mixing chamber b by the fan e is pressed under a distributor pot f.

   From there, the distribution and thus the regulation of the mixing ratio and the outflow temperature is carried out by a manually or thermostatically operated regulating device. consists of two insulating plugs 1, l 'that move in opposite directions, which are
 EMI2.1
 Isolate the state. A distributor pot f is attached to the lower insulating stopper 1 ″, which follows the movements of the insulating stopper and slides along an annular grille f 'for the secondary air. When the stopper is fully open, the grille f is shut off and all of the supply air passes through the openings in the distributor pot , into the hot air duct i.

   If the insulating plug 1 'is lifted, on the one hand it narrows the inflow cross-section of the hot air duct, on the other hand it releases an equivalent cross-sectional opening at the grille f, so that the corresponding amount of cold supply air reaches the mixing dome r via the cold air duct p, where it merges with that from the Hot air duct mixed with incoming hot air and brings it to the desired outflow temperature. The amount of air flowing out can be regulated by an outlet louvre q. When the blind is completely closed, there is a static column of air in the device, which has an additional insulating effect and reduces radiation from the storage body.



   The effect of the device described lies in the possibility of extensive heat economy as a result of the finest, stepless control options, rapid absorption of small and large amounts of heat in the buffer storage, and, particularly important, the possibility of rapid extraction of large amounts of heat from the storage through the heating fins, so that even with low heat gradients between the storage tank and outflow temperature, high heat values can still be emitted, an eminent advantage over known storage stoves, whose heating output drops rapidly with decreasing heat gradients, which therefore require high storage temperatures, and are difficult and inelastic and work uneconomically with transitional heating.

 

Claims (1)

PATENTANSPRUCH : Luft-Durchlauferhitzer mit Pufferspeicher, wobei der Heizkörper des Luft-Durchlauferhitzers als Freistrahler ausgebildet und innerhalb des den Speicherkörper durchsetzenden Heissluftkanals angeordnet ist, dadurch gekennzeichnet, dass der Heizkörper mit radialen, den Heissluftkanal durchdringenden wärmeleitenden Rippen ausgestattet ist, die sich in die Masse des Speicherkörpers fortsetzen, wobei vor- EMI2.2 PATENT CLAIM: Air instantaneous water heater with buffer storage, wherein the radiator of the air instantaneous water heater is designed as a free radiator and is arranged within the hot air duct penetrating the storage element, characterized in that the heating element is equipped with radial, heat-conducting ribs penetrating the hot air duct and extending into the mass of the storage element continue, with EMI2.2
AT818161A 1961-10-30 1961-10-30 Air instantaneous water heater with buffer storage AT243390B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT818161A AT243390B (en) 1961-10-30 1961-10-30 Air instantaneous water heater with buffer storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT818161A AT243390B (en) 1961-10-30 1961-10-30 Air instantaneous water heater with buffer storage

Publications (1)

Publication Number Publication Date
AT243390B true AT243390B (en) 1965-11-10

Family

ID=3603261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT818161A AT243390B (en) 1961-10-30 1961-10-30 Air instantaneous water heater with buffer storage

Country Status (1)

Country Link
AT (1) AT243390B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426282A1 (en) * 1983-07-19 1985-01-31 Karl Gustav Harry Malmö Elg ELECTRICALLY HEATED RADIATOR WITH HEAT-SAVING PROPERTIES
DE10142930C1 (en) * 2001-09-01 2003-04-17 Stiebel Eltron Gmbh & Co Kg Arrangement for controlling a flap of an air channel of a storage heater comprises an adjustment element with a springy lever which at one end is clamped, and at the other end carries a bimetal strip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426282A1 (en) * 1983-07-19 1985-01-31 Karl Gustav Harry Malmö Elg ELECTRICALLY HEATED RADIATOR WITH HEAT-SAVING PROPERTIES
DE3426282C2 (en) * 1983-07-19 1989-03-02 Karl Gustav Harry Malmoe Se Elg
DE10142930C1 (en) * 2001-09-01 2003-04-17 Stiebel Eltron Gmbh & Co Kg Arrangement for controlling a flap of an air channel of a storage heater comprises an adjustment element with a springy lever which at one end is clamped, and at the other end carries a bimetal strip

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