DE1810419U - ELECTRIC RUNNING HEATER WITH HEATING COIL INSERT. - Google Patents
ELECTRIC RUNNING HEATER WITH HEATING COIL INSERT.Info
- Publication number
- DE1810419U DE1810419U DEE10588U DEE0010588U DE1810419U DE 1810419 U DE1810419 U DE 1810419U DE E10588 U DEE10588 U DE E10588U DE E0010588 U DEE0010588 U DE E0010588U DE 1810419 U DE1810419 U DE 1810419U
- Authority
- DE
- Germany
- Prior art keywords
- heating
- insert body
- channels
- channel
- water heater
- 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
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
- F24H1/12—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
- F24H1/101—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
-
- 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
- F24H1/14—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
- F24H9/18—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
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)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
Da derartige Durchlauferhitzer häufig an ein Drehstromnetz angeschlossen werden, ist es vorteilhaft, wenn der Einsatzkörper drei parallele Heizkanäle mit darir. untergebrachten Heizwendeln aufweist und im Kanalblock an eirem Ende des Einsatzkörpers eine Ausnehmung vorgesehen ist, durch die zwei der Heizkanäle miteinander verbunden sind.Since such water heaters are often connected to a three-phase network it is advantageous if the insert body has three parallel heating channels darir. Has housed heating coils and in the channel block at one end of the Insert body a recess is provided through which two of the heating channels together are connected.
In weiterer Ausbildung der Neuerung ist vorgesehen, daß in einem gemeinsamen, die Widerstandskanäle und Verbindungskanäle enthaltenden Kanalblock mehrere mit getrennt einschaltbaren Heizwendeln versehene Einsatzkörper eingelassen sind. Auf diese Weise können ohne weiteres Doppel- oder Dreifachgeräte bei einfachstem Aufbau hergestellt werden.In a further development of the innovation it is provided that in a common, the resistance channels and connecting channels containing channel block with several separately switchable heating coils provided insert bodies are embedded. on In this way, double or triple devices can easily be used with the simplest structure getting produced.
In den Abbildungen sind mehrere zweckmäßige Ausführungsbeispiele der Neuerung dargestellt.In the figures are several useful embodiments of the Innovation presented.
Bei dem in Fig. 1 und 2 im Schnitt dargestellten Durchlauferhitzei sind an einem aus isolierendem Kunststoff hergestellten Grundkorper 1 ein Einlaßstutzen 2 und ein Auslaßstutzen 3 angebracht. Vom Einlaßstutzen 2 führt ein in den Grundkörper 1 eingebrachter iderstandsanal 4 zu einer großen zentralen Bohrung 5 des Grundkörpers 1. Von dieser Bohrung 5 führt ein weiterer Widerstandskanal 6 zum Auslaßstutzen 3. In die Bohrung 5 des Grundkörpers 1 ist ein Einsatzkörper 7 von oben eingesetzt und mittels einer Anschraubt.) latte 8 abdichtend gegen einen Dichtungsring 9 gepreßt.In the flow heater shown in section in FIGS. 1 and 2 are an inlet port on a base body 1 made of insulating plastic 2 and an outlet port 3 attached. From the inlet port 2, a leads into the main body 1 introduced resistance channel 4 to a large central bore 5 of the base body 1. From this bore 5 another resistance channel 6 leads to the outlet port 3. An insert body 7 is inserted from above into the bore 5 of the base body 1 and by means of a screw.) lath 8 is pressed sealingly against a sealing ring 9.
Der Einsatzkörper 7 besitzt zwei muldenförmige Ausnehmungen 10, 10', die mit der Wandung des Grundkörpers 1 geschlossene Heizkawile bilden und unterhalb des Einsatzkörpers 7 im Raum 5' miteinar der in Verbindung stehen.The insert body 7 has two trough-shaped recesses 10, 10 ', the closed with the wall of the base body 1 form Heizkawile and below of the insert body 7 in the space 5 'miteinar are in communication.
In jedem der Heizkanãle 10, 10' liegt eine Heizwendel 11, 11', die unten miteinander verbunden sind und deren freie Enden an Klemmenschrauben 12, 12' angeschlossen sind, Die Klemmenschrauben 12, 12'durchdringen den Kopf des Einsatzkörpers 7, so daß von außen, die zu einem Schalter 13 geführten Leitungen 14, 14' angeschlossen werden können. Der Schalter 13 wird von einer Membran 15 betätigt, deren Membrankammer 15' vor einer Drosselschraube 16 an den Einlaß-Widerstandskanal 4 angeschlossen ist.In each of the Heizkanãle 10, 10 'is a heating coil 11, 11', the are connected to each other at the bottom and their free ends are connected to terminal screws 12, 12 ' are connected, the terminal screws 12, 12 'penetrate the head of the insert body 7, so that the lines 14, 14 'led to a switch 13 are connected from the outside can be. The switch 13 is actuated by a membrane 15, the membrane chamber 15 'in front of a throttle screw 16 to the inlet resistance channel 4 is connected.
Das einströmende Wasser fließe bei dem beschriebenen Durchlauf « erhitzer über den Widerstandskanal 4, den Heizkanal 10, Raum 5', den Heizkanal 10' und den Auslaßwiderstandskanal 6 zum Auslaßstutzen 3. Durch die Drosselschraube 16 wird in der Membrankammer 151 ein Staudruck erzeugt, durch den der Schalter 13 betätigt und die Heizwendel 11, 11' eingeschaltet werden.The inflowing water flows with the described instantaneous water heater via the resistance channel 4, the heating channel 10, room 5 ', the heating channel 10' and the Outlet resistance channel 6 to outlet port 3. Throttle screw 16 becomes A dynamic pressure is generated in the diaphragm chamber 151, by means of which the switch 13 is actuated and the heating coil 11, 11 'are switched on.
Nach Abnehmen der Anschlußplatte 8 kann man den Einsatzkörper 7 aus der Bohrung 5 herausziehen, eo daß man bequem an die in den muldenförmigen Ausnehmungen 10, 10' liegenden Heizwendel 11, 11' herankommen und diese gegebenenfalls auswechseln kann.After removing the connection plate 8, the insert body 7 can be removed the hole 5, eo that you can comfortably reach the in the trough-shaped recesses 10, 10 'of lying heating coil 11, 11' come up and replace them if necessary can.
In Fig. 3 ist eine Ausführung gezeigt, bei der ein Zweiphasenanschluß
unter Verwendung eines Einsatzkörpers 30 mit drei Kanälen verwirklicht ist. Von
den in beschriebener Weise parallel durchflossenen Kanälen enthält nur einer eine
Heizwendel, während der
In die Bohrungen sind Einsatzkörper 40, 41 der beschriebenen Art eingesetzt, die je drei mit Heizwendeln bestückte Heizkanäle bilden. Durch Aussparungen 42, 43 ist dafür gesorgt, daß jeweils zwei der drei Heizkanäle vom Waaeerstrom parallel in gleicher Richtung durchflossen werden. Der Durchlaufweg ist durch Pfeile angedeutet.Insert bodies 40, 41 of the type described are inserted into the bores, which each form three heating channels equipped with heating coils. Through recesses 42, 43 ensures that two of the three heating channels of the Waaeerstrom are parallel flowed through in the same direction. The passage is indicated by arrows.
Die drei in Stern geschälteten Heizwendel jedes Einsatzkörpers 40,
41 sind an Schalterkontakte 44, 45 angeschlossen, die mit Schalterfedern RST des
Drehstromnetzes zusammenarbeiten. Die Schalterfedern RST werden von zwei am Grundkörper
32 nebeneinander angeordneten Membranschaltern 46, 47 durch Übertragungsglieder
48, 49 derart betätigt, daß die heizwendel der beiden Einsatzkörper 4o, 41 getrennt
einschaltbar sind.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE10588U DE1810419U (en) | 1957-12-14 | 1957-12-14 | ELECTRIC RUNNING HEATER WITH HEATING COIL INSERT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE10588U DE1810419U (en) | 1957-12-14 | 1957-12-14 | ELECTRIC RUNNING HEATER WITH HEATING COIL INSERT. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1810419U true DE1810419U (en) | 1960-04-28 |
Family
ID=32935145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE10588U Expired DE1810419U (en) | 1957-12-14 | 1957-12-14 | ELECTRIC RUNNING HEATER WITH HEATING COIL INSERT. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1810419U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1265380B (en) * | 1960-08-08 | 1968-04-04 | Alfred Eckerfeld | Electrically heated instantaneous water heater |
DE3401935A1 (en) * | 1983-01-31 | 1984-08-16 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | Electrically heated instantaneous heater |
EP3702695A1 (en) * | 2019-02-28 | 2020-09-02 | Gerdes Holding GmbH & Co. KG | Continuous flow heater for heating a liquid and method for controlling the continuous flow heater |
-
1957
- 1957-12-14 DE DEE10588U patent/DE1810419U/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1265380B (en) * | 1960-08-08 | 1968-04-04 | Alfred Eckerfeld | Electrically heated instantaneous water heater |
DE3401935A1 (en) * | 1983-01-31 | 1984-08-16 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | Electrically heated instantaneous heater |
EP3702695A1 (en) * | 2019-02-28 | 2020-09-02 | Gerdes Holding GmbH & Co. KG | Continuous flow heater for heating a liquid and method for controlling the continuous flow heater |
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