DE1108348B - Water heater, especially for the household - Google Patents

Water heater, especially for the household

Info

Publication number
DE1108348B
DE1108348B DEV12676A DEV0012676A DE1108348B DE 1108348 B DE1108348 B DE 1108348B DE V12676 A DEV12676 A DE V12676A DE V0012676 A DEV0012676 A DE V0012676A DE 1108348 B DE1108348 B DE 1108348B
Authority
DE
Germany
Prior art keywords
water
container
shaped pipe
household
heating coils
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.)
Pending
Application number
DEV12676A
Other languages
German (de)
Inventor
Dr Hans Vonhoff
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 VONHOFF DR
Original Assignee
HANS VONHOFF DR
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 VONHOFF DR filed Critical HANS VONHOFF DR
Priority to DEV12676A priority Critical patent/DE1108348B/en
Publication of DE1108348B publication Critical patent/DE1108348B/en
Pending 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
    • F24H1/103—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 with bare resistances in direct contact with the fluid

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)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Description

Wasserwärmer, insbesondere für den Haushalt Bei Wasserwärmern, insbesondere für den Haushalt, kommen kesselartige Wasserbehälter zur Verwendung, die dem Wasserweg nach in. Reihe liegen und somit nacheinander durchflossen werden. Die Erwärmung erfolgt durch eingebaute elektrische Heizspiralen. Die einzelnen Behälter sind über stirnseitig vorgesehene U-förmige Rohrverbindungen miteinander verbunden. Stehen bei solchen Wasserwärmern die Kammern unter Strom, dann ist das Auswechseln und auch das Zuschalten weiterer Wasserkammern umständlich, weil alle Teile unter Strom stehen sollen und das Wasser unmittelbar durch blanke Wendeln beheizt wird. Sind, wie aus einem anderen Fall bekannt, die Wendeln eingebaut, dann wird eine Vielzahl von Röhren benötigt, sowohl für die Wendeln wie auch für das Wasser, und die ganze Einrichtung wird recht umständlich, vielgestaltig und demgemäß auch teuer.Water heaters, in particular for the household. In water heaters, in particular for the household, boiler-like water containers are used, which are in the waterway after in. Row and thus flowed through one after the other. The warming takes place through built-in electrical heating coils. The individual containers are over U-shaped pipe connections provided at the end are connected to one another. Stand in such water heaters the chambers are energized, then the replacement is and The connection of additional water chambers is also cumbersome because all parts are under power should stand and the water is heated directly by bright coils. Are, as known from another case, the coils are installed, then a multitude of tubes needed, both for the coils and for the water, and the whole Establishment becomes quite cumbersome, varied and accordingly expensive.

Eine wesentlich einfachere Ausgestaltung solcher Wasserwärmer ergibt sich gemäß der Erfindung dadurch, daß bei den stehend nebeneinander angeordneten Wasserbehältern die U-förmigen Rohrverbindungen an der Bodenseite vorgesehen sind und daß jeweils der eine Rohrschenkel einer U-förmigen Rohrverbindung, in welchen das Wasser eines Behälters eintritt, in bekannter Weise bis in dessen oberen Teil hineinragt, während der andere Rohrschenkel, der dem darauffolgenden benachbarten Behälter das Wasser zuführt, jeweils an der bodenseitigen Stirnwand dieses benachbarten Behälters mündet, und daß ferner die elektrisch in Parallelschaltung angeschlossenen Heizspiralen von der oberen Behälterseite aus gespeist und je für sich abschaltbar sind. Dadurch läßt sich das Auswechseln oder Zuschalten der Heizspiralen auf einfachste Weise durchführen, weil lediglich die Stromanschlüsse zu lösen sind, da die Heizspiralen vollständig unabhängig voneinander sind.A much simpler design of such water heaters results according to the invention in that in the standing side by side Water tanks the U-shaped pipe connections are provided on the bottom side and that in each case one pipe leg of a U-shaped pipe connection in which the water of a container enters, in a known manner up to its upper part protrudes, while the other pipe leg, the next adjacent one Container that supplies water, in each case on the bottom end wall of this neighboring one The container opens, and that also the electrically connected in parallel Heating coils fed from the upper side of the container and can be switched off individually are. This makes it very easy to change or switch on the heating coils Carry out this way, because only the power connections have to be loosened, as the heating coils are completely independent of each other.

Die Zeichnung stellt die Erfindung beispielsweise dar, und zwar eine Vorderansicht auf den Wasserwärmer im wesentlichen schematisch.The drawing illustrates the invention, for example, namely a The front view of the water heater is essentially schematic.

An einer Grundplatte a sind z. B. vier Wasserbehälter b angebaut, deren erster an die Zuleitung c angeschlossen ist und die untereinander durch Umleitungen d verbunden sind, so daß das zugeleitete Wasser alle vier Kammern nacheinander durchfließt. Die Zuleitung c kommt vom Wasserhahn, der nach Art der Mehrwegehähne gestaltet und von dem nur der den Hahn f verkörpernde Lagerzapfen gezeichnet ist. An den Hahn f ist die Wasserzuleitung k angeschlossen. Von der letzten Kammer b führt eine Leitung h über den weiteren Hahn f' und Leitung i zum erstgenannten Mehrwegehahn f zurück und vom Hahn f' zum Ablauf h'. Auch zweigt vom Hahn f' eine Leitung h" zur nicht gezeichneten Brause ab.On a base plate a are z. B. four water tanks b grown, the first of which is connected to the supply line c and which are interconnected by diversions d, so that the supplied water flows through all four chambers one after the other. The supply line c comes from the faucet, which is designed in the manner of the multi-way faucets and of which only the bearing pin embodying the faucet is drawn. The water supply line k is connected to the tap f. From the last chamber b, a line h leads back via the further cock f ' and line i to the first-mentioned multi-way cock f and from the cock f' to the outlet h '. A line h ″ also branches off from the tap f 'to the shower (not shown).

In die Stromzuleitung e' ist eine Kabelschleife e" eingeschaltet, die einen Quecksilberschalter l enthält, für den jedoch auch irgendein anderer geeigneter Schalter treten kann. Der Quecksilberschalter l lagert mit seinem Gehäuse Z' auf einem Zapfen m des Schwimmerventils W. Außerdem greift er mit einem Zapfen h seines Armes l" in die Kurvenbahn g', g" einer Scheibe g, die auf dem Zapfen f des Halmkükens festsitzt. Der Schwimmer m' führt sich in einer Kapsel k', die an die Wasserzuleitung k angeschlossen ist.A cable loop e "is connected into the power supply line e ', which contains a mercury switch 1, but any other suitable switch can also be used a pin h of his arm l " in the curved path g ', g" of a disk g, which is stuck on the pin f of the straw plug. The float m' is guided in a capsule k ' which is connected to the water supply line k .

Claims (1)

PATENTANSPRUCH: Wasserwärmer, insbesondere für den Haushalt, bei dem mehrere dem Wasserweg nach in Reihe liegende und somit nacheinander durchflossene, je eingebaute elektrische Heizspiralen besitzende, kesselartige Wasserbehälter über stirnseitig vorgesehene U-förmige Rohrverbindungen nacheinander verbunden sind, dadurch gekennzeichnet, daß bei den stehend nebeneinander angeordneten Wasserbehältern (b) die U-förmigen Rohrverbindungen (d) an der Bodenseite vorgesehen sind und daß jeweils der eine Rohrschenkel einer U-förmigen Rohrverbindung, in welchen das Wasser eines Behälters (b) eintritt, in bekannter Weise bis in dessen oberen Teil hineinragt, während der andere Rohrschenkel, der dem darauffolgenden benachbarten Behälter (b) das Wasser zuführt, jeweils an der bodenseitigen Stirnwand dieses benachbarten Behälters (b) mündet, und daß ferner die elektrisch in Parallelschaltung angeschlossenen Heizspiralen (e) von der oberen Behälterseite aus gespeist und je für sich abschaltbar sind. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 401391, 449 754, 554 484, 682 867, 914 296; schweizerische Patentschriften Nr. 97 009, 177 895.PATENT CLAIM: Water heater, especially for the household, where several in series along the waterway and thus flowed through one after the other, each with built-in electric heating coils, boiler-like water tanks U-shaped pipe connections provided at the end are connected one after the other, characterized in that in the standing side by side arranged water tanks (b) the U-shaped pipe connections (d) are provided on the bottom side and that each of the one pipe leg of a U-shaped pipe connection in which the water of a container (b) enters, in known Way up to its top Part protrudes, while the other pipe leg, the next adjacent one Container (b) supplies the water, in each case on the bottom end wall of this adjacent one Container (b) opens, and that also the electrically connected in parallel Heating coils (e) are fed from the upper side of the container and can be switched off individually are. Considered publications: German patent specifications No. 401391, 449 754, 554 484, 682 867, 914 296; Swiss patents No. 97 009, 177 895.
DEV12676A 1957-06-26 1957-06-26 Water heater, especially for the household Pending DE1108348B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV12676A DE1108348B (en) 1957-06-26 1957-06-26 Water heater, especially for the household

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV12676A DE1108348B (en) 1957-06-26 1957-06-26 Water heater, especially for the household

Publications (1)

Publication Number Publication Date
DE1108348B true DE1108348B (en) 1961-06-08

Family

ID=7573935

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV12676A Pending DE1108348B (en) 1957-06-26 1957-06-26 Water heater, especially for the household

Country Status (1)

Country Link
DE (1) DE1108348B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562336A (en) * 1983-02-03 1985-12-31 Horst Heimler Preheating device
DE4029512A1 (en) * 1990-09-18 1992-03-19 Ego Elektro Blanc & Fischer Medium heater esp. steam generator assembled from modules - has supply duct jointed by connection units each with heating chamber level regulator and filling chamber
US5740315A (en) * 1992-06-30 1998-04-14 Kabushiki Kaisha Komatsu Seisakusho Fluid heating apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH97009A (en) * 1921-07-11 1922-12-01 A Ritz Electrical apparatus for heating liquids.
DE401391C (en) * 1922-11-07 1924-09-02 Karel Frederik Henneman Switching device for electric water heater
DE449754C (en) * 1927-09-22 Karel Frederik Henneman Switching device, especially for electric water heaters
DE554484C (en) * 1930-08-17 1932-07-13 Gottfried Fuchs Electric water heater with several heating elements connected in series, which consist of ceramic cylinders and are provided with channels for receiving the heating coils and for the water to flow through
CH177895A (en) * 1934-04-07 1935-06-30 Ferag Ag Electric liquid heater.
DE682867C (en) * 1934-05-16 1939-10-23 Siemens Schuckertwerke Akt Ges Electric hot water storage tank
DE914296C (en) * 1951-11-09 1954-07-01 Leonid Schomann Electric instant water heater

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE449754C (en) * 1927-09-22 Karel Frederik Henneman Switching device, especially for electric water heaters
CH97009A (en) * 1921-07-11 1922-12-01 A Ritz Electrical apparatus for heating liquids.
DE401391C (en) * 1922-11-07 1924-09-02 Karel Frederik Henneman Switching device for electric water heater
DE554484C (en) * 1930-08-17 1932-07-13 Gottfried Fuchs Electric water heater with several heating elements connected in series, which consist of ceramic cylinders and are provided with channels for receiving the heating coils and for the water to flow through
CH177895A (en) * 1934-04-07 1935-06-30 Ferag Ag Electric liquid heater.
DE682867C (en) * 1934-05-16 1939-10-23 Siemens Schuckertwerke Akt Ges Electric hot water storage tank
DE914296C (en) * 1951-11-09 1954-07-01 Leonid Schomann Electric instant water heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562336A (en) * 1983-02-03 1985-12-31 Horst Heimler Preheating device
DE4029512A1 (en) * 1990-09-18 1992-03-19 Ego Elektro Blanc & Fischer Medium heater esp. steam generator assembled from modules - has supply duct jointed by connection units each with heating chamber level regulator and filling chamber
US5740315A (en) * 1992-06-30 1998-04-14 Kabushiki Kaisha Komatsu Seisakusho Fluid heating apparatus

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