DE945582C - Liquid heater or steam generator with electrode heating - Google Patents

Liquid heater or steam generator with electrode heating

Info

Publication number
DE945582C
DE945582C DEB25183A DEB0025183A DE945582C DE 945582 C DE945582 C DE 945582C DE B25183 A DEB25183 A DE B25183A DE B0025183 A DEB0025183 A DE B0025183A DE 945582 C DE945582 C DE 945582C
Authority
DE
Germany
Prior art keywords
cooking space
liquid heater
electrodes
electrode
steam generator
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
DEB25183A
Other languages
German (de)
Inventor
Dipl-Ing Hans-Ulrich Bach
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.)
HANS ULRICH BACH DIPL ING
PAUL HERMANN ALEXANDER
Original Assignee
HANS ULRICH BACH DIPL ING
PAUL HERMANN ALEXANDER
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 HANS ULRICH BACH DIPL ING, PAUL HERMANN ALEXANDER filed Critical HANS ULRICH BACH DIPL ING
Priority to DEB25183A priority Critical patent/DE945582C/en
Application granted granted Critical
Publication of DE945582C publication Critical patent/DE945582C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/106Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)

Description

Gegenstand des Patents 896 968 ist ein Flüssigkeitserhitzer bzw. Dampferzeuger mit Elektrodenheizung, bestehend aus einem Flüssigkeitsaufnahmebehälter, einem Ansaugrohr mit Ansaugventil, einem Kochraum mit den Elektroden und einem Steigrohr mit dem Kennzeichnen, daß in dem Kochraum das Ansaugrohr oberhalb der Elektroden vorgesehen ist und das Steigrohr unterhalb der. Elektroden seinen Auslauf hat.The subject of patent 896 968 is a liquid heater or steam generator with electrode heating, consisting of a liquid receptacle, a suction pipe with suction valve, a cooking space with the electrodes and a riser with the Identify that the suction pipe is provided above the electrodes in the cooking space is and the riser is below the. Electrodes has its outlet.

Der Flüssigkeifserhitzer nach dem Hauptpatent hat den Nachteil, daß mit dem festen Elektrodenabstand der Widerstand zwischen den Elektroden und damit auch die Leistung des Flüssigkeitserhitzers festgelegt wird, wodurch ,eine Änderung der Wärmeleistung nach Bedarf ohne zusätzliche Regelmittel nicht möglich ist.The liquid heater according to the main patent has the disadvantage that with the fixed electrode spacing the resistance between the electrodes and thus also the performance of the liquid heater is fixed, thus making a change the heat output as required is not possible without additional control means.

Die vorliegende Erfindung bezieht sich auf eine Regelung der Leistung und der Funktion eines derartigen Flüssigkeitserhitzers bzw. Dampferzeugers durch Beeinflussung der thermodynamischen Vorgänge im Kochraum und besteht darin, daß erfindungsgemäß der Widerstand zwischen den im Kochraum angeordneten Elektroden und damit die Leistung des Flüssigkeitserhitzers- in an sich bekannter Weise durch Änderung des Abstandes zwischen den Elektroden verändert werden kann, und daß im oberen Teil des Kochraumes eine regelbare Entlüftungseinrichtung für den Kochraum vorgesehen ist, um die Temperatur und den Druck im Kochraum steuern zu können; damit wird bei dem Flüssigkeitserhitzer nach dem Hauptpatent das Regeln der Wärme- und Förderleistung er= möglicht.The present invention relates to power control and the function of such a liquid heater or steam generator Influencing the thermodynamic processes in the cooking space and consists in that according to the invention the resistance between the electrodes arranged in the cooking space and thus the performance of the liquid heater in a manner known per se Change in the distance between the electrodes can be changed, and that im upper part of the cooking space an adjustable ventilation device for the cooking space is provided in order to be able to control the temperature and pressure in the cooking space; in order to is in the liquid heater according to the main patent, the regulation of the heat and Delivery rate made possible.

In der Zeichnung ist der Gegenstand der Erfindung in drei Ausführungsformen beispielsweise schematisch dargestellt. Es zeigt Abb. r Kochraum mit stehenden Elektroden, eine davon verstellbar, Abb. 2 Kochraum mit horizontal liegenden Elektroden, die obere verstellbar, Abb.3 eine Ausführung des Kochraumes mit zylindrischen Elektroden, die innere verstellbar. Bei den Ausführungsformen gemäß Abb. r ist B der Kochraum, und, Cl und C2 sind die Elektroden, G ist das Ansaugventil, H ist das Ansaugrohr und F ist das Steigrohr. Elektrode C2 ist derart ausgebildet, daß durch leichtes Drehen des strom= zuführenden Stiftes der Elektrode C2 dieselbe der Elektrode Cl gegenüber in eingezeichneter Pfeilrichtung verstellt werden kann. Bei der Ausführungsform nach Abb. 2 ist B der Kochraum, und Cl und C2 sind die Elektroden. Die Elektroden sind siebartig ausgebildet und entsprechen mit ihrem Durchmesser dem Innendurchmesser des Kochraumes B.. Die Elektrode C2, deren mit einem Isoliermantel D versehener Stromzuführungsstift durch die Elektrode Cl ,hindurchgesteckt ist, läßt sich gegenüber der Elektrode C1 in der Pfeilrichtung verschieben.In the drawing, the subject matter of the invention is in three embodiments for example shown schematically. It shows Fig.r cooking space with standing electrodes, one of them adjustable, Fig. 2 Cooking space with horizontally lying electrodes, the upper adjustable, Figure 3 a version of the cooking space with cylindrical electrodes, the inner adjustable. In the embodiments according to Fig. R, B is the cooking space, and, Cl and C2 are the electrodes, G is the suction valve, H is the suction pipe and F is the riser pipe. Electrode C2 is formed so that by easy Turning the current = feeding pin of the electrode C2 the same of the electrode Cl opposite can be adjusted in the direction of the arrow. In the embodiment According to Fig. 2, B is the cooking space, and Cl and C2 are the electrodes. The electrodes are designed like a sieve and their diameter corresponds to the inner diameter of the cooking space B .. The electrode C2, which is provided with an insulating jacket D. Power supply pin is inserted through the electrode Cl, can be opposite move the electrode C1 in the direction of the arrow.

Bei der Ausführungsform nach Abb. 3 ist B1 der obere und B2 der untere Teil des Kochraumes, während die als Rohr aus leitendem Material ausgeführte Elektrode C2 derart mit B1 und B2 fest verbunden ist, daß sie den mittleren Teil des Kochraumes bildet. Die stabförmige Elektrode Cl ist von oben kommend in die Mitte des Kochraumes und damit auch in die Mitte der rohrförmigen Elektrode C2 eingeführt. Durch Verschieben der Elektrode Cl in den eingezeichneten Pfeilrichtungen läßt sich der Widerstand zwischen den. beiden Elektroden verändern. Es ist zweckmäßig, den von außen zugänglichen Teil der Elektrode C2 mit einem hier nicht dargestellten Isoliermantel zu versehen.In the embodiment according to Fig. 3, B1 is the upper and B2 is the lower Part of the cooking space, while the electrode, designed as a tube made of conductive material C2 is firmly connected to B1 and B2 in such a way that it is the central part of the cooking space forms. The rod-shaped electrode Cl is coming from above in the middle of the cooking space and thus also introduced into the center of the tubular electrode C2. By moving of the electrode Cl in the directions of the arrows shows the resistance between. change both electrodes. It is advisable to use the one accessible from the outside To provide part of the electrode C2 with an insulating jacket, not shown here.

Im oberen Teil des Kochraumes ist eine regelbare Entlüftungseinrichtung vorgesehen, durch die die durch die Erwärmung -des' Mediums frei werdende Luft aus dem Kochraum entweichen kann und durch -die durch Regelung des Druckes im Kochraum eine zusätzliche Regelung der Wärme-und Förderleistung des Flüssigkeitserhitzers gegeben ist.In the upper part of the cooking space there is an adjustable ventilation device provided through which the air released by the heating of the medium is released the cooking space can escape and by regulating the pressure in the cooking space an additional control of the heat and delivery capacity of the liquid heater given is.

Claims (1)

PATENTANSPRUCH: Flüssigkeitserhitzer bzw. Dampferzeuger mit Elektrodenheizung nach Patent 896968, dadurch gekennzeichnet, daß der Widerstand zwischen den im Kochraum (B) angeordneten Elektroden (Cl und C2) und damit die Leistung des Flüssigkeitserhitzers in an sich bekannter Weise durch Änderung des Abstandes zwischen den Elektroden verändert werden kann, und daß im oberen Teil des Kochraumes (B) eine regelbare Entlüftungseinrichtung für den Kochraum (B) vorgesehen ist, um die Temperatur und den Druck im Kochraum steuern zu können. Angezogene Druckschriften: Deutsche Patentschriften Nr. 404 542, 400 205, 648603. PATENT CLAIM: Liquid heater or steam generator with electrode heating according to patent 896968, characterized in that the resistance between the electrodes (Cl and C2) arranged in the cooking space (B) and thus the performance of the liquid heater in a manner known per se by changing the distance between the electrodes can be changed, and that in the upper part of the cooking space (B) an adjustable ventilation device for the cooking space (B) is provided in order to control the temperature and pressure in the cooking space can. Cited publications: German patent specifications No. 404 542, 400 205, 648603.
DEB25183A 1953-04-12 1953-04-12 Liquid heater or steam generator with electrode heating Expired DE945582C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB25183A DE945582C (en) 1953-04-12 1953-04-12 Liquid heater or steam generator with electrode heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB25183A DE945582C (en) 1953-04-12 1953-04-12 Liquid heater or steam generator with electrode heating

Publications (1)

Publication Number Publication Date
DE945582C true DE945582C (en) 1956-07-12

Family

ID=6961696

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB25183A Expired DE945582C (en) 1953-04-12 1953-04-12 Liquid heater or steam generator with electrode heating

Country Status (1)

Country Link
DE (1) DE945582C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690660A1 (en) * 1994-06-30 1996-01-03 Electricite De France Method and apparatus for heating a flowing ionic fluid
EP0685987A3 (en) * 1994-06-01 1996-10-23 David Reznik Electroheating apparatus and methods.
US5630360A (en) * 1993-01-22 1997-05-20 Polny, Jr.; Thaddeus J. Apparatus for electroheating food employing concentric electrodes
US5670198A (en) * 1992-04-02 1997-09-23 Reznik; David Method for rapidly cooling liquid egg
US5741539A (en) * 1995-06-02 1998-04-21 Knipper; Aloysius J. Shelf-stable liquid egg

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE400205C (en) * 1922-04-08 1924-08-18 Aeg Electrode arrangement for electrically heated steam boilers
DE404542C (en) * 1922-11-17 1924-10-20 Bergmann Elek Citaets Werke Ak Adjustable fluid resistance with a plurality of electrodes engaging axially in a displaceable counter-electrode, in particular for electrical fluid heaters
DE648603C (en) * 1935-02-16 1937-10-13 Aeg Electrically heated steam boiler working according to the electrode principle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE400205C (en) * 1922-04-08 1924-08-18 Aeg Electrode arrangement for electrically heated steam boilers
DE404542C (en) * 1922-11-17 1924-10-20 Bergmann Elek Citaets Werke Ak Adjustable fluid resistance with a plurality of electrodes engaging axially in a displaceable counter-electrode, in particular for electrical fluid heaters
DE648603C (en) * 1935-02-16 1937-10-13 Aeg Electrically heated steam boiler working according to the electrode principle

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5670198A (en) * 1992-04-02 1997-09-23 Reznik; David Method for rapidly cooling liquid egg
US5630360A (en) * 1993-01-22 1997-05-20 Polny, Jr.; Thaddeus J. Apparatus for electroheating food employing concentric electrodes
US5758015A (en) * 1993-01-22 1998-05-26 Polny, Jr.; Thaddeus J. Methods and apparatus for electroheating food employing concentric electrodes
US5771336A (en) * 1993-01-22 1998-06-23 Polny, Jr.; Thaddeus J. Electrically stable methods and apparatus for continuously electroheating food
EP0685987A3 (en) * 1994-06-01 1996-10-23 David Reznik Electroheating apparatus and methods.
US5636317A (en) * 1994-06-01 1997-06-03 Reznik; David Electroheating apparatus and methods
US5768472A (en) * 1994-06-01 1998-06-16 Reznik; David Apparatus and methods for rapid electroheating and cooling
US5863580A (en) * 1994-06-01 1999-01-26 Reznik; David Electroheating methods
EP0690660A1 (en) * 1994-06-30 1996-01-03 Electricite De France Method and apparatus for heating a flowing ionic fluid
FR2722053A1 (en) * 1994-06-30 1996-01-05 Electricite De France DEVICE AND METHOD FOR HEATING A FLOWING IONIC LIQUID
US5741539A (en) * 1995-06-02 1998-04-21 Knipper; Aloysius J. Shelf-stable liquid egg

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