CH97583A - Apparatus for electrical heating of liquid flowing through. - Google Patents
Apparatus for electrical heating of liquid flowing through.Info
- Publication number
- CH97583A CH97583A CH97583DA CH97583A CH 97583 A CH97583 A CH 97583A CH 97583D A CH97583D A CH 97583DA CH 97583 A CH97583 A CH 97583A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrical heating
- hollow
- liquid
- liquid flowing
- plate
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 12
- 239000007788 liquid Substances 0.000 title claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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
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
Apparat zum elektrischen Erhitzen durchfliessender Flüssigkeit. Gegenstand vorliegender Erfindung ist ein Apparat zum elektrischen Erhitzen durch fliessender Flüssigkeit, z. B. Wasser, bei wel chem zu beiden Seiten eines plattenförmigen Heizkörpers je eine hohle Platte zum Durch fliessen von dünnen Schichten der zu erwär menden Flüssigkeit angeordnet ist.
In der Zeichnung ist der Gegenstand der Erfindung in einem Ausführungsbeispiel dar gestellt und zeigt: Fig. 1 den Apparat in Seitenansicht, Fig. 2 einen Schnitt nach der Linie A-B der Fig. 1, Fig. 3 und 4 in kleinerem 112assstabe die Hohlwände von innen gesehen, zum Teil geöffnet.
Es ist 1 ein plattenförmiger, elektrischer Heizkörper, welcher an die Leitung 2 ange schlossen ist. Zu beiden Seiten dieses Heiz körpers 1 liegt je eine hohle Platte mit ihren dünnen Seitenwänden 3 und 4 an, während die Seitenwände 5 und 6 in einem geringen Abstand von den Seitenwänden 3 und 4 liegen und so enge, scheibenförmige Hohlräume 7 und 8 bilden. Sowohl die Hohlplatte 3, 5, als auch die Hohlplatte 4, 6 ist durch Rippen 9 unterteilt, so dass in den Räumen 7 und 8, wie dies Fig. 3 und 4 erkennen lassen, Durch flusskanäle 10 entstehen, welche für das durch fliessende Wasser einen langen Weg bilden.
Die Hohlplatten 3, 5 und 4, 6 sind durch Schrauhenbolzen 11 fest gegen den Heizkör per 1 gepresst. 12 ist die Zuleitung für die Flüssigkeit zum Hohlraum B. und 13 eine Austrittsöffnung für die Flüssigkeit, welche dann durch die Umleitung 14 und die nung 15 in der. Hohlraum 7 geführt wird und durch den Abflussstutzen 16 austritt. Die Wände 5 und 6 der Hohlplatten sind dünn gehalten und deshalb durch Rippen 17 ver steift.
Wie aus dem Gesagten zu erkennen, ist die Anordnung eine derartige, dass die zu erhitzende Flüssigkeit nicht mit dem Heiz körper in Berührung kommt. Der beschriebene Apparat lässt eine möglichst intensive Aus- nützung der Heizwärme infolge seines plattc:n- för.nigen Ausbaues zu. Er lässt sich zum Anschluss an Gleichstrom, Wechselstrom und Drehstrom ohne weiteres verwende...
An Stelle nur eines Heizkörpers zwischen zwei Hohlplatten könnten auch mehrere Heizkörper nebeneinander angeordnet sein, wobei dann zwischen je zwei Heizkörpern und neben den beiderends äussersten Heizkörpern je eine Hohlwand zum Durchfliessen der Flüssigkeit angeordnet sein kann.
Apparatus for electrical heating of liquid flowing through. The present invention is an apparatus for electrical heating by flowing liquid, e.g. B. water, at wel chem on both sides of a plate-shaped radiator a hollow plate is arranged to flow through thin layers of the liquid to be heated.
In the drawing, the subject matter of the invention is presented in an exemplary embodiment and shows: FIG. 1 the apparatus in side view, FIG. 2 a section along the line AB of FIG. 1, FIGS. 3 and 4 on a smaller scale, the hollow walls from the inside seen, partly open.
It is 1 a plate-shaped, electric heater, which is connected to the line 2 is. On both sides of this heating body 1 is a hollow plate with its thin side walls 3 and 4, while the side walls 5 and 6 are at a short distance from the side walls 3 and 4 and so form narrow, disc-shaped cavities 7 and 8. Both the hollow plate 3, 5, and the hollow plate 4, 6 is divided by ribs 9, so that in the spaces 7 and 8, as shown in FIGS. 3 and 4, through flow channels 10 arise, which for the water flowing through form a long way.
The hollow sheets 3, 5 and 4, 6 are pressed firmly against the Heizkör by 1 by screw bolts 11. 12 is the supply line for the liquid to the cavity B. and 13 is an outlet opening for the liquid, which then passes through the bypass 14 and the opening 15 in the. Cavity 7 is guided and exits through the drain port 16. The walls 5 and 6 of the hollow slabs are kept thin and therefore stiffened by ribs 17 ver.
As can be seen from what has been said, the arrangement is such that the liquid to be heated does not come into contact with the heating body. The apparatus described allows the most intensive utilization of the heating energy as a result of its flat expansion. It can be easily used for connection to direct current, alternating current and three-phase current ...
Instead of just one heating element between two hollow plates, several heating elements could be arranged next to one another, in which case a hollow wall for the liquid to flow through can then be arranged between each two heating elements and next to the outermost heating elements at both ends.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH97583T | 1921-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH97583A true CH97583A (en) | 1923-01-16 |
Family
ID=4355335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH97583D CH97583A (en) | 1921-07-02 | 1921-07-02 | Apparatus for electrical heating of liquid flowing through. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH97583A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2404985A1 (en) * | 1977-09-29 | 1979-04-27 | Siemens Ag | Domestic appliance electrical plate heating element - produces heat power greater than 50 watts per square centimetre and is of PTC material |
| EP1004832A3 (en) * | 1998-11-27 | 2002-07-17 | Wagner Colora S.r.l. | Electric heater for fluids, in particular paints |
| ITVB20130001A1 (en) * | 2013-05-10 | 2013-08-09 | Gustavo Beltrami | HEATING ELEMENT OR BOILER FOR THE PRODUCTION OF HOT WATER AND STEAM |
-
1921
- 1921-07-02 CH CH97583D patent/CH97583A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2404985A1 (en) * | 1977-09-29 | 1979-04-27 | Siemens Ag | Domestic appliance electrical plate heating element - produces heat power greater than 50 watts per square centimetre and is of PTC material |
| EP1004832A3 (en) * | 1998-11-27 | 2002-07-17 | Wagner Colora S.r.l. | Electric heater for fluids, in particular paints |
| ITVB20130001A1 (en) * | 2013-05-10 | 2013-08-09 | Gustavo Beltrami | HEATING ELEMENT OR BOILER FOR THE PRODUCTION OF HOT WATER AND STEAM |
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