DE923688C - Electric flow heater - Google Patents
Electric flow heaterInfo
- Publication number
- DE923688C DE923688C DET4239A DET0004239A DE923688C DE 923688 C DE923688 C DE 923688C DE T4239 A DET4239 A DE T4239A DE T0004239 A DET0004239 A DE T0004239A DE 923688 C DE923688 C DE 923688C
- Authority
- DE
- Germany
- Prior art keywords
- flow heater
- heater according
- liquid
- electrodes
- electrode
- 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
- F24H1/101—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
- F24H1/106—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 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)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
Elektrischer Durchflußerhitzer nach Patent 804 820 Gegenstand vorliegender Erfindung stellt einen Elektrodenflüssigkeitserhitzer dar, der sich gegenüber den bisher bekannten ähnlichen Gegenständen dadurch auszeichnet, daß die aufgenommene Leistung beliebig regelbar ist und größte Wirtschaftlichkeit durch automatische Entleerung gegeben ist, wobei der Durchflußerhitzer allen Anforderungen vollkommen genügt.Electric flow heater according to patent 804 820 is the subject matter of the present invention Invention is an electrode liquid heater, which is opposite to the previously known similar objects characterized in that the recorded Output can be regulated as required and maximum economic efficiency thanks to automatic Emptying is given, with the flow heater fully meeting all requirements enough.
Erfindungsgemäß sind Mittel vorgesehen zur Regelung der aufgenommenen Leistung, z. B. beliebig viele Teilelektroden, die nach Bedarf an den gleichen Pol der Stromquelle gelegt werden, um die Leistungsaufnahme einzustellen. Weitere Mittel sind z. B. veränderliche Elektrodenabstände mittels nach außen geführter Hebel, Achsen od. dgl. oder chemische Beimischungen, wie z. B. Kochsalz, das die Leitfähigkeit von Leitungswasser er'hö'ht, wobei die Regulierung erfindungsgemäß auch während des Betriebs erfolgen kann, indem z. B. mehr oder weniger Kochsalzlösung (oder ein anderes geeignetes Mittel) der zu erhitzenden Flüssigkeit beigemischt wird, was zweckmäßig durch ein Ventil od. dgl. erfolgen kann.According to the invention, means are provided for regulating the recorded Performance, e.g. B. any number of sub-electrodes that are connected to the same pole as required the power source to adjust the power consumption. Other means are z. B. variable electrode distances by means of levers guided outwards, Axes or the like. Or chemical admixtures, such as. B. Table salt, which is the conductivity increased by tap water, the regulation according to the invention also during of operation can be done by z. B. more or less saline (or a other suitable agent) is added to the liquid to be heated, what Can expediently take place through a valve or the like.
Bei einer Ausführung der Erfindung sind Elektroden vorgesehen, die als Nulleiterelektroden oder Erdleiterelektroden die Phasenelektroden vollständig umschließen, wobei z. B. kein nennenswertes Potential nach außen gelangen kann.In one embodiment of the invention electrodes are provided which as neutral electrodes or earth conductor electrodes, the phase electrodes completely enclose, with z. B. no noteworthy potential can reach the outside.
Bei einer weiteren Ausführung der Erfindung wird die ein- und ausströmende Flüssigkeit von der spannungsführenden Flüssigkeit isoliert, z. B. durch hohe Widerstände der beispielsweise in isolierenden Röhren geführten Flüssigkeit oder auch dadurch, daß die Flüssigkeit in kleinen geschlossenen Mengen, z. B. tropfenförmi.g, durch einen gasförmigen oder flüssigen Nichtleiter, wie Luft und Öl, geführt wird.In a further embodiment of the invention, the inflowing and outflowing Liquid from isolated from the live liquid, e.g. B. by high resistances of the liquid conducted, for example, in insulating tubes or by the fact that the liquid in small closed amounts, for. B. drop-shaped, is passed through a gaseous or liquid dielectric such as air and oil.
Das Potential an der Flüssigkeit gegen Erde wird gemäß einer weiteren Ausführung der Erfindung auch dadurch ausgeschaltet, daß eine isolierte Stromquelle, z. B. Transformator oder Umformer, zur Speisung der Elektroden vorgesehen ist.The potential at the liquid to earth is according to a further Execution of the invention also switched off in that an isolated power source, z. B. transformer or converter, is provided for feeding the electrodes.
Gemäß einer weiteren Ausführung der Erfindung können die Elektroden auch als Behälter dienen, wodurch Material und, Fertigungskosten gespartwerden können.According to a further embodiment of the invention, the electrodes also serve as a container, which saves material and manufacturing costs.
Das selbsttätige Abschalten des Durchflußerhitzers bei Ausbleiben der Wasserzufuhr wird gemäß einer weiteren Ausführung der Erfindung dadurch beschleunigt, daß eine oder mehrere Ablauföffnungen unterhalb der Elektroden vorgesehen sind, wobei diese Ablauföffnungen zweckmäßig kleiner sind als die betriebsmäßige Ausflußöffnung, die sieh oberhalb der Elektroden befindet.The automatic shutdown of the flow heater if it does not work the water supply is accelerated according to a further embodiment of the invention, that one or more drainage openings are provided below the electrodes, whereby these drainage openings are appropriately smaller than the operational drainage opening, which is located above the electrodes.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET4239A DE923688C (en) | 1951-04-28 | 1951-04-28 | Electric flow heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET4239A DE923688C (en) | 1951-04-28 | 1951-04-28 | Electric flow heater |
Publications (1)
Publication Number | Publication Date |
---|---|
DE923688C true DE923688C (en) | 1955-02-21 |
Family
ID=7544544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET4239A Expired DE923688C (en) | 1951-04-28 | 1951-04-28 | Electric flow heater |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE923688C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1061455B (en) * | 1955-04-30 | 1959-07-16 | Dr Willy Kordatzki | Electrode water heater |
DE1257306B (en) * | 1961-06-19 | 1967-12-28 | Stiebel Werke G M B H & Co Dr | Electrode flow heater |
-
1951
- 1951-04-28 DE DET4239A patent/DE923688C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1061455B (en) * | 1955-04-30 | 1959-07-16 | Dr Willy Kordatzki | Electrode water heater |
DE1257306B (en) * | 1961-06-19 | 1967-12-28 | Stiebel Werke G M B H & Co Dr | Electrode flow heater |
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