DE1979888U - TEMPERATURE SENSOR AS CONTINUOUS SENSOR PREFERRED FOR HOT WATER CENTRAL HEATING SYSTEMS - Google Patents
TEMPERATURE SENSOR AS CONTINUOUS SENSOR PREFERRED FOR HOT WATER CENTRAL HEATING SYSTEMSInfo
- Publication number
- DE1979888U DE1979888U DE1967P0030506 DEP0030506U DE1979888U DE 1979888 U DE1979888 U DE 1979888U DE 1967P0030506 DE1967P0030506 DE 1967P0030506 DE P0030506 U DEP0030506 U DE P0030506U DE 1979888 U DE1979888 U DE 1979888U
- Authority
- DE
- Germany
- Prior art keywords
- temperature sensor
- sensor
- sensing element
- hot water
- heating systems
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 6
- 238000010438 heat treatment Methods 0.000 title claims description 5
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000011888 foil Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
Temperaturfpji^eihffi-g gnlffegeJOhlfrP Ί ^) Temperaturfpji ^ eihffi-g gnlffegeJOhlfrP Ί ^)
vorzugsweise für Warmwasser-Zentralheizungsanlagenpreferably for hot water central heating systems '·■"""'· ■ "" "
Die Neuerung betrifft einen Temperaturfühler als Anliegefühler, vorzugsweise für Warmwasser-Zentralheizungsanlagen. Es ist üblich, bei Zentralheizungsanlagen Tauch- oder Anliegefühler zu verwenden. Die Anliegefühler sind im allgemeinen als geschlossenes Gehäuse ausgebildet, wobei das Fühlelement im Innern des Gehäuses liegt. Dadurch befindet sich zwischen dem wasserdurchflossenen Rohr und dem Fühlelement das Fühlergehäuse, wodurch der Wärmeübergang stark verzögert wird.The innovation concerns a temperature sensor as a contact sensor, preferably for hot water central heating systems. It is usual, to use immersion or lay-on sensors in central heating systems. The feelers are generally closed Housing formed, wherein the sensing element is located in the interior of the housing. This is located between the water flowing through it Tube and the sensor element, the sensor housing, which greatly delays the heat transfer.
Eine Aufgabe der vorliegenden Neuerung besteht darin, ein Fühlergehäuse zu geben, das dem Fühlelement gestattet, direkt an dem, vorzugsweise wasserdurchflossenen, Rohr anzuliegen. Gemäß der Neuerung wird ein Fühlergehäuse gewählt, das einen Durchbruch enthält, durch den das, vorzugsweise runde, Fühlelement durchtritt und dadurch am Rohr direkt anliegt.One object of the present innovation is to provide a sensor housing to give that allows the sensing element to lie directly on the pipe, preferably through which water flows. According to the As a new feature, a sensor housing is selected that contains an opening through which the, preferably round, sensor element passes and thus lies directly on the pipe.
Ein solches Anliegen direkt am Rohr verringert durch direkten Wärmeübergang die Meßzeit.Such a concern directly on the pipe is reduced by direct heat transfer the measurement time.
In der Zeichnung ist ein vorteilhaftes Ausführungsbeispiel für den Gegenstand der Neuerung schematisch in zwei senkrechten Schnitten dargestellt, wobei der Schnitt "A" den Temperaturfühler in nicht eingebautem Zustand darstellt, bei dem die Druckfeder (7) entspannt ist. Der Schnitt "B" stellt den eingebauten Zustand dar. Bei ihm ist das Fühlelement (3) an das Rohr (Tl) angepreßt. Diese Anpressung entsteht durch das über das Spannband (1O) an das Rohr (li) gepreßte Fühlergehäuse (l), das durch den angeschraubten Deckel (2) der Feder (7) den Druck zur Anpressung des Fühlelementes (3) verleiht. Das Fühlelement (3) ist vorzugsweise an der an dem Rohr (Π) anliegenden Seite mit einer gut leitenden Folie (beispielsweise Cu- oder Aluminiumfolie) versehen. Dadurch wird die Temperaturübergangszeit von dem Rohr (TI) auf das Fühlelement (3) verkürzt. Die Druckfeder (7) ist vorzugsweise als Spiralfeder ausgebildet, bei der das Ende, das in den Deckel (2) ragt, mittig abgebogen ist und damit in einer Bohrung im Deckel (2) befestigt wird. Das Fühlelement (3) ist an der Druckfederseite vorzugsweise mit einer wärmedämmenden und druckunempfindlichen Vergußmasse vergossen.In the drawing, an advantageous embodiment for the subject of the innovation is shown schematically in two vertical sections, the section "A" representing the temperature sensor in a non- installed state, in which the compression spring (7) is relaxed. Section "B" shows the installed state. In it, the sensing element (3) is pressed against the tube (Tl). This pressure is created by the sensor housing (1), which is pressed onto the tube (left) via the tension band (1O) and which, through the screwed-on cover (2) of the spring (7), gives the pressure to press the sensor element (3). The sensing element (3) is preferably provided with a highly conductive foil (for example Cu or aluminum foil) on the side resting on the tube (Π). This shortens the temperature transition time from the tube (TI) to the sensing element (3). The compression spring (7) is preferably designed as a spiral spring, in which the end that protrudes into the cover (2) is bent in the middle and is thus fastened in a bore in the cover (2). The sensing element (3) is preferably potted on the compression spring side with a heat-insulating and pressure-insensitive potting compound.
Es können noch zusätzliche mechanische Mittel zur Verbesserung des Wärmeübergangs vorgesehen werden.There may be additional mechanical means to improve the Heat transfer are provided.
Anmelder; Kurt Philippi (ing. grad.) Applicant; Kurt Philippi (ing.grad.)
6946 Lützelsachsen, Scheffelstr. 46946 Lützelsachsen, Scheffelstr. 4th
Erklärung zur angehefteten Zeichnung vom 28. 11. 1967 des Temperaturfühlers als AnliegefUhler Explanation of the attached drawing dated November 28, 1967 of the temperature sensor as an attached sensor
Schnitt "A": Temperaturfühler in nicht eingebautem Zustand (Druckfeder (7) ist entspannt)Section "A": temperature sensor not installed (compression spring (7) is relaxed)
Schnitt "B": Temperaturfühler in eingebautem Zustand (Druckfeder (7) ist gespannt)Section "B": temperature sensor installed (compression spring (7) is tensioned)
1. Fühlergehäuse1. Sensor housing
2. Deckel für Fühlergehäuse2. Cover for sensor housing
3. Fühlelement3. Sensing element
4. Anschlußklemmen4. Terminals
5. Elektrische Verbindungsleitung zwischen Fühlelement und Anschlußklemmen5. Electrical connection line between sensing element and terminals
6. PG-Verschraubung6. PG screw connection
7. Druckfeder7. Compression spring
8. Deckelbefestigungsschrauben8. Cover mounting screws
9. 2 Befestigungsschrauben für Spannband9. 2 fastening screws for tension band
10. Spannband mit Schloß10. Tension band with lock
11. Rohr11. Tube
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967P0030506 DE1979888U (en) | 1967-12-05 | 1967-12-05 | TEMPERATURE SENSOR AS CONTINUOUS SENSOR PREFERRED FOR HOT WATER CENTRAL HEATING SYSTEMS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967P0030506 DE1979888U (en) | 1967-12-05 | 1967-12-05 | TEMPERATURE SENSOR AS CONTINUOUS SENSOR PREFERRED FOR HOT WATER CENTRAL HEATING SYSTEMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1979888U true DE1979888U (en) | 1968-02-29 |
Family
ID=33368014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1967P0030506 Expired DE1979888U (en) | 1967-12-05 | 1967-12-05 | TEMPERATURE SENSOR AS CONTINUOUS SENSOR PREFERRED FOR HOT WATER CENTRAL HEATING SYSTEMS |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1979888U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3038956A1 (en) * | 1980-09-09 | 1982-03-25 | Elesta AG Elektronik, 7310 Bad Ragaz | APPLICATION SENSOR FOR MEASURING THE TEMPERATURE OF AN OBJECT |
| DE3038957A1 (en) * | 1980-09-09 | 1982-03-25 | Elesta AG Elektronik, 7310 Bad Ragaz | ON A PIPELINE OR THE LIKE. FIXABLE DEVICE |
| DE10327493A1 (en) * | 2003-06-17 | 2005-01-20 | Böhm GmbH & Co. KG | Electronic temperature limiter temperature measurement point for explosion sensitive atmospheres is clamped to heating cable with thermal coupling and insulation |
-
1967
- 1967-12-05 DE DE1967P0030506 patent/DE1979888U/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3038956A1 (en) * | 1980-09-09 | 1982-03-25 | Elesta AG Elektronik, 7310 Bad Ragaz | APPLICATION SENSOR FOR MEASURING THE TEMPERATURE OF AN OBJECT |
| DE3038957A1 (en) * | 1980-09-09 | 1982-03-25 | Elesta AG Elektronik, 7310 Bad Ragaz | ON A PIPELINE OR THE LIKE. FIXABLE DEVICE |
| DE10327493A1 (en) * | 2003-06-17 | 2005-01-20 | Böhm GmbH & Co. KG | Electronic temperature limiter temperature measurement point for explosion sensitive atmospheres is clamped to heating cable with thermal coupling and insulation |
| DE10327493B4 (en) * | 2003-06-17 | 2007-12-20 | Böhm GmbH & Co. KG | Temperature measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1979888U (en) | TEMPERATURE SENSOR AS CONTINUOUS SENSOR PREFERRED FOR HOT WATER CENTRAL HEATING SYSTEMS | |
| DE2425968C3 (en) | ARRANGEMENT FOR MEASURING A TEMPERATURE | |
| DE2225050A1 (en) | ELECTRIC DISCONNECTOR FOR PIPE | |
| DE2114449C3 (en) | Laser device for use in firedamp or explosion-endangered companies | |
| DE2104437A1 (en) | Instantaneous water heater for coffee machines | |
| DE2029981A1 (en) | Device for converting the pressure of a medium into an electrical signal | |
| DE7342416U (en) | Explosion-proof small room thermostat | |
| DE1698137A1 (en) | Pressure transducer | |
| AT34616B (en) | Diver for wine or other liquids. | |
| CH234148A (en) | Pointer metal thermometer with an externally adjustable zero point. | |
| DE7103494U (en) | Instantaneous water heater for coffee machines | |
| DE102008031584A1 (en) | Arrangement for adjusting valve, has return spring plunger standing in which valve body is fixed at temperature, where positioning element is longitudinally extended component which extends to working position in non heated condition | |
| DE2153482A1 (en) | FITTINGS FOR ELECTRIC TEMPERATURE MEASUREMENT ON BEARINGS OF ELECTRIC MACHINES OR DGL | |
| DE2223006C3 (en) | Fuse cartridge for electrical installations that can be screwed into a holder | |
| DE1679720C3 (en) | Electric water heater | |
| AT201889B (en) | Double temperature sensor and process for its manufacture | |
| AT207139B (en) | Pressure measuring device, in particular differential pressure measuring device | |
| DE28578C (en) | Electrical device for signaling decreasing and increasing temperatures with adjustable contacts and double scale. ~ | |
| AT46306B (en) | Microphone. | |
| DE8707812U1 (en) | Pressure switch | |
| DE409934C (en) | Remote temperature indicator, in which the remote signaling occurs through the formation of contact between the mercury enclosed in a tube and the contact piece that can be moved on a screw spindle | |
| DE594695C (en) | Mercury contact thermometer with variable effective mercury volume | |
| DE374153C (en) | Terminal block | |
| DE8332007U1 (en) | DEVICE FOR CONNECTING THE FREE ENDS OF A THERMOCOUPLE | |
| DE2210714A1 (en) | TUBE SPRING ELEMENT |