DE1845563U - ELECTRIC RUNNING HEATER. - Google Patents

ELECTRIC RUNNING HEATER.

Info

Publication number
DE1845563U
DE1845563U DES32550U DES0032550U DE1845563U DE 1845563 U DE1845563 U DE 1845563U DE S32550 U DES32550 U DE S32550U DE S0032550 U DES0032550 U DE S0032550U DE 1845563 U DE1845563 U DE 1845563U
Authority
DE
Germany
Prior art keywords
tubular
water
heater
water tank
electrical
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
DES32550U
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.)
SEG Hausgeraete GmbH
Original Assignee
Siemens Elektrogaerate GmbH
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 Siemens Elektrogaerate GmbH filed Critical Siemens Elektrogaerate GmbH
Priority to DES32550U priority Critical patent/DE1845563U/en
Publication of DE1845563U publication Critical patent/DE1845563U/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-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
    • F24H1/101—Continuous-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
    • F24H1/102—Continuous-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 resistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-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
    • F24H1/12—Continuous-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 in which the water is kept separate from the heating medium
    • F24H1/121—Continuous-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 in which the water is kept separate from the heating medium using electric energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-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
    • F24H1/12—Continuous-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 in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/142—Continuous-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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0015—Guiding means in water channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0015—Guiding means in water channels
    • F24H9/0021—Sleeves surrounding heating elements or heating pipes, e.g. pipes filled with heat transfer fluid, for guiding heated liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2028—Continuous-flow heaters

Description

Elektrischer Durchlauferhitzer Bei den bekannten elektrischen Durchlauferhitzern ist ein relativ großer Aufwand notwendig, weil der Wasserbehälter zur Berücksichtigung des hohen Druckes sehr kräftig gebaut sein muß undweil zur Erzielung eines günstigen Wärmeüberganges von den Heizkörpern auf das Wasser besondere Maßnahmen notwendig sind. Außerdem haben diese bekannten elektrischen Durchlauferhitzer den Nachteil, daß Reparaturen bei Ausfall eines Rohrheizkörpers umständlich sind und daß auch die Reinigung bei Kesselsteinansatz Schwierigkeiten bereitet. Electric water heater With the known electric water heaters a relatively large effort is necessary because the water tank has to be taken into account the high pressure must be built very strong and because to achieve a favorable Heat transfer from the radiators to the water, special measures are necessary are. In addition, they have known electric water heaters the Disadvantage that repairs are cumbersome and if a tubular heater fails that also the cleaning with scale build-up causes difficulties.

Neuerung Die betrifft einen Durchlauferhitzer, welcher die genannten Nachteileædurch vermeidet, daß ein Rohrheizkörper durch einen rohrförmigen Wasserbehälter geführt ist, der dicht neben der Ein-bzw. Ausführung so mit einem Zufluß-bzw. Abflußstutzen versehen ist, daß das zu erwärmende Wasser den rohrförmigen Wasserbehälter entlang dem Rohrheizkörper durchfließt. The innovation concerns a water heater, which the named Disadvantages by avoiding a tubular heating element through a tubular water tank is performed, which is close to the input or. Execution so with an inflow or. Drainage nozzle is provided that the water to be heated along the tubular water tank flows through the tubular heater.

Dabei ist es in vielen Fällen vorteilhaft, daß der Heizkörper mit einer z. B. aus Blech gefertigten Wendel so umgeben ist, daß das durchströmende Wasser um den Rohrheizkörper herumgeleitet wird.In many cases it is advantageous that the radiator with one z. B. made of sheet metal coil is surrounded so that the flowing through Water is diverted around the tubular heating element.

Neuerungs-In weiterer Durchbildung des gedankens wird bei 3-Phasenbetrieb für jede Phase ein von einem rohrförmigen Wasserbehälter umschlossener Rohrheizkörper vorgesehen. Dabei kann es vorteilhaft sein, die rohrförmigen Wasserbehälter, z. B. durch Verschrauben mittels Muffen, so miteinander zu verbinden, daß das Wasser die rohrförmigen Wasserbehälter nacheinander durchströmt. Innovation-In further development of the thought is in 3-phase operation for each phase a tubular heating element enclosed by a tubular water tank intended. It may be advantageous to use the tubular water container, for. B. by screwing by means of sleeves to connect so that the water the tubular water tank flows through one after the other.

Neue-Weitere Einzelheiten und damit verbundene Vorteile der rung eg ergeben sich aus der Zeichnung, welche eine beispielsweise Neuerungs-Ausführung des gedankens darstellt. New-More details and related benefits of the tion eg result from the drawing, which is an example of an innovation version of thought.

Der in der Zeichnung dargestellte elektrische Durchlauferhitzer besteht aus den drei Rohrheizkörpern 1,2,3, die mit den Klemmen R, S, T des 3-Phasennetzes so verbunden sind, daß an jede Phase der über das Kabel 4 zugeführten Netzspannung ein Rohrheizkör- ? per angeschlossen ist. Die drei Rohrheizkörper 1,2,3 sind je von einem rohrförmigen Wasserbehälter 5,6,7 umgeben, wobei jede : rohrförmige Wasserbehälter einen Zuflußstutzen 8, 9, 10 und einen Abflußstutzen 11, 12, 13 besitzt, die dicht neben der Einführung bzw. Ausführung der Rohrheizkörper in die rohrförmigen Wasserbehälter angeordnet sind, so deß das bei A zugeführte Wasser die Rohrheizkörper in Reihe durchfließt. Die Stutzen 9 und 10 sind dabei durch Verschrauben mittels einer Muffe 14 und die Stutzen 10 und 12 durch Verschrauben mittels der Muffe 15 miteinander verbunden. Um die Rohrheizkörper sind aus Blech gefertigte Wendeln 16, 17, 18 angeordnet, welche bewirken, daß das durchströmende Wasser um die Rohrheizkörper herumgeführt bzw.The electric water heater shown in the drawing consists from the three tubular heating elements 1, 2, 3, which are connected to the terminals R, S, T of the 3-phase network are connected in such a way that the mains voltage supplied via the cable 4 is applied to each phase a tubular heater? connected by. The three tubular heating elements 1,2,3 are each surrounded by a tubular water tank 5,6,7, each: tubular water tank an inflow connection 8, 9, 10 and an outflow connection 11, 12, 13 which are tight in addition to the introduction or execution of the tubular heating element in the tubular water tank are arranged, so the water supplied at A deß the tubular heating elements in series flows through. The nozzle 9 and 10 are screwed by means of a sleeve 14 and the connecting pieces 10 and 12 by screwing together by means of the sleeve 15 tied together. Coils 16, 17, 18 made of sheet metal are arranged around the tubular heating element, which cause the water flowing through to be guided around the tubular heating element respectively.

"herumgewirbelt"wird.is "whirled around".

Die besonderen Vorteile eines derartigen elektrischen Rohrheizkörpers bestehen einmal darin, daß die rohrförmigen Wasserbehälter mit relativ geringem Aufwand druckfest gemacht werden und-durch Lösen der Verschraubungen-leicht ausgewechselt werden können Außerdem ist die Wärmeabgabe an das durchströmende Wasser besonders gut möglich.The particular advantages of such an electric tubular heater are once that the tubular water tank with relatively little Effort can be made pressure-resistant and easily replaced by loosening the screw connections In addition, the heat dissipation to the water flowing through is special quite possible.

5 Schutzansprüche 1 Zeichnung 5 Claims for protection 1 drawing

Claims (5)

Schutzansprüche 1. Elektrischer Durchlauferhitzer, dadurch gekennzeichnet, daß ein Rohrheizkörper durch einen rohrförmigen Wasserbehälter geführt ist, der dicht neben der Ein-bzw. Ausführung so mit einem Zufluß-bzw. Abflußstutzen versehen ist, daß das zu erwärmende Wasser den rohrförmigen Wasserbehälter entlang dem Rohrheizkörper durchfließt. Protection claims 1. Electrical water heater, characterized in that that a tubular heater is passed through a tubular water tank, the close to the input or. Execution so with an inflow or. Provide drainage connection is that the water to be heated passes the tubular water tank along the tubular heater flows through. 2. Elektrischer Durchlauferhitzer nach Anspruch 1, dadurch gekennzeichnet, daß der Rohrheizkörper mit einer z. B. aus Blech gefertigten Wendel so umgeben ist, daß das durchströmende Wasser um den Rohrheizkörper herumgeleitetwird. oder 2. Electrical water heater according to claim 1, characterized in that that the tubular heater with a z. B. is surrounded by a coil made of sheet metal, that the water flowing through is diverted around the tubular heating element. or 3. Elektrischer Durchlauferhitzer nach Anspruch 1-und-2, dadurch gekennzeichnet, daß bei 3-Phasenbetrieb für jede Phase ein von einem rohrförmigen Wasserbehälter umschlossener Rohrheizkörper vorgesehen ist.3. Electric Instantaneous water heater according to claims 1 and 2, characterized in that in 3-phase operation for each phase a tubular heating element enclosed by a tubular water tank is provided. 4. Elektrischer Durchlauferhitzer nach Anspruch 3, dadurch gekennzeichnet, daß die rohrförmigen Wasserbehälter so miteinander verbunden sind, daß das Wasser die rohrförmigen Wasserbehälter nacheinander durchströmt.4. Electrical water heater according to claim 3, characterized in that that the tubular water tanks are connected to each other that the water the tubular water tank flows through one after the other. 5. Elektrischer Durchlauferhitzer nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß die Verbindung der rohrförmigen Wasserbehälter durch Verschrauben, z. B. mittels Muffen erfolgt.5. Electrical water heater according to claim 3 or 4, characterized characterized in that the connection of the tubular water tank by screwing, z. B. takes place by means of sleeves.
DES32550U 1959-11-17 1959-11-17 ELECTRIC RUNNING HEATER. Expired DE1845563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES32550U DE1845563U (en) 1959-11-17 1959-11-17 ELECTRIC RUNNING HEATER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES32550U DE1845563U (en) 1959-11-17 1959-11-17 ELECTRIC RUNNING HEATER.

Publications (1)

Publication Number Publication Date
DE1845563U true DE1845563U (en) 1962-01-25

Family

ID=33012391

Family Applications (1)

Application Number Title Priority Date Filing Date
DES32550U Expired DE1845563U (en) 1959-11-17 1959-11-17 ELECTRIC RUNNING HEATER.

Country Status (1)

Country Link
DE (1) DE1845563U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837198A1 (en) * 1988-11-02 1990-05-03 Alf Grefe Electric heater for thermal treatment of single- or multi-phase fluids, with a pipe directly heated by electric resistance heating
DE4208675A1 (en) * 1992-03-18 1993-09-23 Kulmbacher Klimageraete Electrical constant flow heater with cold water inlet and control unit - has insulation section with heater section consisting of at least tubular heating module, and second insulation section and hot water outlet
DE202011002357U1 (en) * 2011-02-03 2012-05-08 Stiebel Eltron Gmbh & Co. Kg Instantaneous water heater for heating water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837198A1 (en) * 1988-11-02 1990-05-03 Alf Grefe Electric heater for thermal treatment of single- or multi-phase fluids, with a pipe directly heated by electric resistance heating
DE3837198C2 (en) * 1988-11-02 1998-10-01 Alf Grefe Electric heater for the thermal treatment of single or multi-phase fluids with a tube heated directly by electrical resistance heating
DE4208675A1 (en) * 1992-03-18 1993-09-23 Kulmbacher Klimageraete Electrical constant flow heater with cold water inlet and control unit - has insulation section with heater section consisting of at least tubular heating module, and second insulation section and hot water outlet
DE202011002357U1 (en) * 2011-02-03 2012-05-08 Stiebel Eltron Gmbh & Co. Kg Instantaneous water heater for heating water

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