DE10340362A1 - Throughflow heater has two heating ducts arranged in series with connecting duct sealed to prevent liquid flowing over electrical heating elements - Google Patents
Throughflow heater has two heating ducts arranged in series with connecting duct sealed to prevent liquid flowing over electrical heating elements Download PDFInfo
- Publication number
- DE10340362A1 DE10340362A1 DE2003140362 DE10340362A DE10340362A1 DE 10340362 A1 DE10340362 A1 DE 10340362A1 DE 2003140362 DE2003140362 DE 2003140362 DE 10340362 A DE10340362 A DE 10340362A DE 10340362 A1 DE10340362 A1 DE 10340362A1
- Authority
- DE
- Germany
- Prior art keywords
- flow
- heater
- guiding device
- water heater
- heaters
- 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.)
- Withdrawn
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- F24H1/14—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
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)
Abstract
Description
Die Erfindung betrifft einen elektrischen Durchlauferhitzer mit Strömungsheizkörper, dessen Innenraum einen Strömungsschacht bildet, und an dessen Außenseite eine Heizleiterschicht angeordnet ist.The The invention relates to an electric instantaneous water heater with a flow heater whose interior a flow shaft forms, and on the outside a Heizleiterschicht is arranged.
Ein
derartiger Durchlauferhitzer ist in der
Aus
der
Aufgabe der Erfindung ist es, einen Durchlauferhitzer der eingangs genannten Art vorzuschlagen, dessen Gesamtheizleistung auf mehrere Strömungsheizkörper aufgeteilt ist, wobei der Strömungsquerschnitt ohne Verdrängungskörper anpassbar ist.task The invention is a water heater of the aforementioned To propose kind whose total heating power is divided into several flow heaters is, wherein the flow cross-section customizable without displacement body is.
Erfindungsgemäß ist obige Aufgabe durch die Merkmale des Anspruchs 1 gelöst.According to the invention is the above Problem solved by the features of claim 1.
Dabei lassen sich auch bei großer Gesamtheitsleistung, d.h. Summe der Heizleistung der Strömungsheizkörper, an die Durchflussmenge angepasste Strömungsräume gestalten, ohne dass in diesen Verdrängungskörper nötig sind. Die Querschnitte der Strömungsräume lassen sich an die Heizleistung anpassen, wobei eine große Gesamtheitsleistung durch den Einsatz einer entsprechenden Anzahl von Strömungsheizkörpern erreichbar ist.there can be synonymous with large Total power, i. Sum of the heating power of the radiators, on make the flow rate adjusted flow spaces without in this displacement body are necessary. Leave the cross sections of the flow spaces to adapt to the heating power, with a large total power through the use of a corresponding number of flow heaters can be achieved.
Die Strömungsleiteinrichtung trägt die Strömungsheizkörper und verbindet deren Strömungsschächte. Mittels der Abdichtungen bleiben die Heizleiterschichten trocken.The flow guide wears the Flow heaters and connects their flow shafts. through the seals, the heat conductor layers remain dry.
Die Strömungsheizkörper können als Serienbauteile vorgefertigt werden. Bei der Fertigung des Durchlauferhitzers wird die für die Gesamtheizleistung, beispielsweise 18 kW, 21 kW, 24 kW, 27 kW, nötige Anzahl der Strömungsheizkörper in die Strömungsleiteinrichtung eingesetzt. Es können auch für unterschiedliche Durchlauferhitzertypen unterschiedlich gestaltete Strömungsleiteinrichtungen vorgesehen sein, in die Strömungsheizkörper aus der Serie einsetzbar sind.The Flow heaters can as Standard components are prefabricated. In the production of the water heater will the for the total heating power, for example 18 kW, 21 kW, 24 kW, 27 kW, required number the flow heater in the flow guide used. It can also for different Water heater types differently shaped flow control be provided in the flow heaters the series can be used.
Zur Anpassung können die Heizleistungen und/oder die Strömungsquerschnitte der in die Strömungsleiteinrichtung eingesetzten Strömungsheizkörper unterschiedlich sein.to Customization can the heating capacities and / or the flow cross sections of the in the flow guide inserted flow heaters different be.
In Ausgestaltung bildet die Strömungsleiteinrichtung für jeden Strömungsheizkörper eine Aufnahmekammer, an deren Wandung der Strömungsheizkörper beidendig abgedichtet ist, wobei zwischen der Heizleiterschicht und der Wandung ein Abstandsraum besteht und die elektrischen Anschlüsse der Heizleiterschicht durch die Wandung herausgeführt sind.In Embodiment forms the flow guide for each A flow heater one Receiving chamber, sealed at the wall of the flow heater at both ends is, wherein between the Heizleiterschicht and the wall a distance space exists and the electrical connections of the heat conductor layer through the wall are led out.
Bei einer anderen Ausgestaltung besteht die Strömungsleiteinrichtung aus Endkörpern, wobei sich die Strömungsheizkörper zwischen den Endkörpern erstrecken und mit ihren einen Enden am einen Endkörper und mit ihren anderen Enden am anderen Endkörper abgedichtet gehalten sind.at In another embodiment, the flow guiding device consists of end bodies, wherein the flow heaters between the final bodies extend and with their one ends on one end body and are held sealed at their other ends on the other end body.
In weiterer Ausgestaltung kann zur örtlichen Anpassung der Strömungsgeschwindigkeit und/oder der Heizleistung zum Zwecke einer guten Wärmeübertragung der Strömungsquerschnitt des Strömungsheizkörpers sich in Strömungsrichtung verkleinern und/oder die Heizleistung der Heizleiterschicht in Strömungsrichtung abnehmen. Dies ist in der älteren Patentanmeldung 103 22 034.8 beschrieben.In Another embodiment may be for local adaptation the flow velocity and / or the heating power for the purpose of good heat transfer the flow cross section the flow heater itself in the flow direction reduce and / or the heating power of the heat conductor layer in the flow direction lose weight. This is in the older one Patent application 103 22 034.8 described.
Weitere vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus der folgenden Beschreibung von Ausführungsbeispielen und den Unteransprüchen. In der Zeichnung zeigen:Further advantageous embodiments of the invention will become apparent from the following description of exemplary embodiments and the dependent claims. In the drawing show:
In
den Figuren sind zur Vereinfachung der Darstellung jeweils nur zwei
Strömungsheizkörper
Der
Strömungsheizkörper
Zur
Aufnahme der Strömungsheizkörper
Bei
den Ausführungsbeispielen
nach den
Beim
Ausführungsbeispiel
nach
Beim
Ausführungsbeispiel
nach den
Bei
dem Ausführungsbeispiel
nach
In
Auch
beim Ausführungsbeispiel
nach
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003140362 DE10340362A1 (en) | 2003-09-02 | 2003-09-02 | Throughflow heater has two heating ducts arranged in series with connecting duct sealed to prevent liquid flowing over electrical heating elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003140362 DE10340362A1 (en) | 2003-09-02 | 2003-09-02 | Throughflow heater has two heating ducts arranged in series with connecting duct sealed to prevent liquid flowing over electrical heating elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10340362A1 true DE10340362A1 (en) | 2005-03-24 |
Family
ID=34202325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003140362 Withdrawn DE10340362A1 (en) | 2003-09-02 | 2003-09-02 | Throughflow heater has two heating ducts arranged in series with connecting duct sealed to prevent liquid flowing over electrical heating elements |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10340362A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017121341A1 (en) * | 2017-09-14 | 2019-03-14 | Borgwarner Ludwigsburg Gmbh | Heater |
-
2003
- 2003-09-02 DE DE2003140362 patent/DE10340362A1/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017121341A1 (en) * | 2017-09-14 | 2019-03-14 | Borgwarner Ludwigsburg Gmbh | Heater |
| CN109506358A (en) * | 2017-09-14 | 2019-03-22 | 博格华纳路德维希堡有限公司 | Flow heater |
| DE102017121341B4 (en) | 2017-09-14 | 2019-09-12 | Borgwarner Ludwigsburg Gmbh | Heater |
| US10889164B2 (en) | 2017-09-14 | 2021-01-12 | Borgwarner Ludwigsburg Gmbh | Flow heater |
| CN109506358B (en) * | 2017-09-14 | 2022-01-11 | 博格华纳路德维希堡有限公司 | Flow heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2410813B1 (en) | Electric heater and continuous-flow heater | |
| DE102007033166A1 (en) | heat exchangers | |
| WO2009068245A1 (en) | Fluid distribution element for a fluid-conducting device, especially for multichannel-type fluid-conducting appliances nested in each other | |
| EP1529470A1 (en) | Heating modul with heating surface and continuous flow heater and production method thereof | |
| EP2256419A2 (en) | Area heating and/or cooling element | |
| DE3419304A1 (en) | LINE PIPE FOR INSTALLATION PURPOSES | |
| DE10340362A1 (en) | Throughflow heater has two heating ducts arranged in series with connecting duct sealed to prevent liquid flowing over electrical heating elements | |
| WO2018096095A1 (en) | Fluid heater | |
| DE102012215123A1 (en) | media heater | |
| DE10000101B4 (en) | Device for heating liquids | |
| EP2795638B1 (en) | Cooling radiator having liquid cooling | |
| DE20317011U1 (en) | Hot water tank used in the production of domestic hot water using solar collectors comprises a counter-current heat exchanger arranged within the storage tank and containing hot water | |
| DE102007002340B3 (en) | High pressure heat exchanger comprises two plate halves joined together to form one plate with recesses on the inner side forming channels and a number of tubes corresponding to the channels | |
| DE202004009349U1 (en) | Continuous electric heater has through flow heating body whose interior space forms flow shaft containing one or more further heating bodies | |
| EP2565551A1 (en) | Heat block and continous-flow water heating unit | |
| EP2567169A2 (en) | Heat exchange device, use and heat exchange arrangement | |
| DE3400377A1 (en) | Heat exchanger for heating plants | |
| EP1918666A1 (en) | Heater | |
| EP0057850A2 (en) | Heat exchanger for liquids | |
| DE102007002878B3 (en) | Heating arrangement for building, has two flow channels thermally contacting with each other and wall section of one channel forms limited wall for channel, where channels are arranged partially about outer periphery of passage tube | |
| DE202008001611U1 (en) | Apparatus for solar energy production, in particular a solar collector | |
| DE102012011926A1 (en) | Heat exchanger coil for use in controlling temperature of buildings, has connection profiles that include flow connector which is sealingly arranged between chambers on multi-chamber profile | |
| DE3032104A1 (en) | Heat pump ground heat exchanger - has flow taking place in one direction only through U=shaped pipes | |
| DE3837198C2 (en) | Electric heater for the thermal treatment of single or multi-phase fluids with a tube heated directly by electrical resistance heating | |
| DE102012110150B4 (en) | water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| R084 | Declaration of willingness to licence | ||
| R084 | Declaration of willingness to licence |
Effective date: 20140917 |
|
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |