DE276572C - - Google Patents
Info
- Publication number
- DE276572C DE276572C DENDAT276572D DE276572DA DE276572C DE 276572 C DE276572 C DE 276572C DE NDAT276572 D DENDAT276572 D DE NDAT276572D DE 276572D A DE276572D A DE 276572DA DE 276572 C DE276572 C DE 276572C
- Authority
- DE
- Germany
- Prior art keywords
- legs
- base
- tube
- pipe
- tip
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 230000001105 regulatory Effects 0.000 claims description 2
- 210000002414 Leg Anatomy 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
- G05D23/026—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type the sensing element being placed outside a regulating fluid flow
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es gibt bereits Temperaturregler, bei denen ein winkelförmig gebogener Rohrkörper von der zu regelnden Flüssigkeit durchflossen wird, so daß dessen Schenkel sich durch Erwärmen seitlich ausdehnen und dadurch einen Hebel verstellen.There are already temperature regulators in which an angularly bent tubular body of the liquid to be controlled is traversed, so that its legs are heated Extend it to the side and thereby adjust a lever.
Der Gegenstand der Erfindung besteht nun in einer besonders für Warmwasserheizungen, Warmwasserbereitungen usw. bestimmten Ausführungsart eines solchen Temperaturreglers.The object of the invention consists in a particularly for hot water heating, Hot water systems, etc., a specific type of such a temperature controller.
Die neue Vorrichtung zeichnet sich dadurchThe new device is characterized by this
aus, daß der ganze Ausdehnungskörper keine Verbindungsteile wie T-Stücke, Muffen, Verschraubungen o. dgl. besitzt, welche sich lockern können, sondern aus einem Stück besteht, wodurch Billigkeit der Herstellung und genaues Arbeiten erzielt wird.from the fact that the entire expansion body has no connecting parts such as T-pieces, sleeves, screw connections o. The like. Which can loosen, but consists of one piece, which makes manufacturing cheap and accurate work is achieved.
Die Zeichnung zeigt eine Ausführung dieser Vorrichtung, und zwar Fig. 1 in Ansicht und Fig. 2 im Schnitt.The drawing shows an embodiment of this device, namely Fig. 1 in view and Fig. 2 in section.
Die Grundform der Vorrichtung ist ein Dreieck, dessen Basis α aus einem Rohr mit einer Trennungswand b besteht, und dessen beide Schenkel c und d ebenfalls aus einem Rohr gebildet werden. Die beiden Rohrschenkel c und d des Dreiecks sind mit dem die Basis darstellenden Rohr α durch Schweißen so verbunden, daß das Wasser an einem Ende der Basis α einströmt, durch die beiden Schenkel c und d zirkuliert und am entgegengesetzten Ende der Basis α ausströmt. Die Spitze des aus den Schenkeln c und d gebildeten Dreiecks ist mit der Basis α starr durch ein Rohr e verbunden, so daß sich die Rohrschenkel c und d des Dreiecks beim Erwärmen seitlich ausdehnen müssen. Dadurch wird ein Hebel h verstellt, welcher mittels einer Stütze f auf dem unteren Schenkel d ruht und mit einer einstellbaren Schraube g vom oberen Schenkel c gehalten wird. Dieser Hebel h ist zweiteilig, umschließt das Rohrdreieck und bewegt eine Luftklappe des Heizkessels o. dgl., dadurch die Verbrennung und die Wassertemperatur regelnd.The basic shape of the device is a triangle whose base α consists of a tube with a partition wall b , and whose two legs c and d are also formed from a tube. The two tube legs c and d of the triangle are connected to the tube α representing the base by welding so that the water flows in at one end of the base α , circulates through the two legs c and d and flows out at the opposite end of the base α . The tip of the triangle formed from the legs c and d is rigidly connected to the base α by a tube e , so that the tube legs c and d of the triangle have to expand laterally when heated. As a result, a lever h is adjusted, which rests on the lower leg d by means of a support f and is held by the upper leg c with an adjustable screw g. This lever h is in two parts, encloses the pipe triangle and moves an air flap of the boiler or the like, thereby regulating the combustion and the water temperature.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE276572C true DE276572C (en) |
Family
ID=532761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT276572D Active DE276572C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE276572C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1113847B (en) * | 1957-02-01 | 1961-09-14 | Hagenuk Neufeldt Kuhnke Gmbh | Electric temperature controller with two sensors exposed to different temperatures |
US5319515A (en) * | 1990-10-12 | 1994-06-07 | Raychem Limited | Circuit protection arrangement |
US5625519A (en) * | 1990-10-12 | 1997-04-29 | Raychem Limited | Circuit protection arrangement |
US6118641A (en) * | 1991-01-07 | 2000-09-12 | Raychem Limited | Overcurrent protection device |
-
0
- DE DENDAT276572D patent/DE276572C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1113847B (en) * | 1957-02-01 | 1961-09-14 | Hagenuk Neufeldt Kuhnke Gmbh | Electric temperature controller with two sensors exposed to different temperatures |
US5319515A (en) * | 1990-10-12 | 1994-06-07 | Raychem Limited | Circuit protection arrangement |
US5625519A (en) * | 1990-10-12 | 1997-04-29 | Raychem Limited | Circuit protection arrangement |
US6118641A (en) * | 1991-01-07 | 2000-09-12 | Raychem Limited | Overcurrent protection device |
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