DE7074C - Thermal delayed boiling indicator - Google Patents
Thermal delayed boiling indicatorInfo
- Publication number
- DE7074C DE7074C DENDAT7074D DE7074DA DE7074C DE 7074 C DE7074 C DE 7074C DE NDAT7074 D DENDAT7074 D DE NDAT7074D DE 7074D A DE7074D A DE 7074DA DE 7074 C DE7074 C DE 7074C
- Authority
- DE
- Germany
- Prior art keywords
- thermal delayed
- boiling indicator
- delayed boiling
- lever
- indicator
- 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
- 238000009835 boiling Methods 0.000 title description 2
- 230000003111 delayed effect Effects 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
- F22B37/47—Applications, arrangements or dispositions of alarm or automatic safety devices responsive to abnormal temperature, e.g. actuated by fusible plugs
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
1879.1879.
Klasse 13.Class 13.
OTTILIE KUERS geb. TIEBEL in STERNBERG (Reg.-Bez. Frankfurt a. O.).OTTILIE KUERS née TIEBEL in STERNBERG (Reg.-Bez. Frankfurt a. O.).
Patentirt im Deutschen Reiche vom 9. April 1879 ab.Patented in the German Empire on April 9, 1879.
In einem die directe Heizfläche des Dampfkessels berührenden, mit Wasser oder einer anderen Flüssigkeit gefüllten, hohlen Körper b und in einem eben solchen, jedoch im Dampfraume befindlichen Körper α bewegen sich durch Stopfbüchsen die Kolben c und d, welche durch Zugstangen mit dem gleicharmigen Hebel e verbunden sind. Die Volumina beider Körper und die Querschnitte beider Kolben sind genau dieselben. Die Axe des Hebels e ist vertical in dem Schlitz des Ständers f verschiebbar, auch ist auf derselben der Hebel g zum Oeffnen der Dampfpfeife befestigt. Ist die Wärmezuführung bei beiden Körpern α und b dieselbe, so dreht sich der Hebel nicht, sondern es bewegt sich nur der Drehpunkt desselben in die Höhe. Wird aber durch Siedeverzug oder durch plötzliches Oeffnen eines Ventils oder aus sonstigen Ursachen der im Wasser befindliche Körper b heifser oder der im Dampfraum befindliche α abgekühlt, so dreht sich der Hebel und öffnet die Dampfpfeife so lange, bis die Differenz ausgeglichen ist; auch läfst sich an der nicht horizontalen Lage des Hebels die drohende Gefahr erkennen.In the direct heating surface of the steam boiler contacting filled with water or other liquid, b hollow body and in another such body, but present in the vapor space α move through stuffing pistons c and d, which by tie rods with the equal-armed lever e are connected. The volumes of both bodies and the cross sections of both pistons are exactly the same. The axis of the lever e is vertically displaceable in the slot of the stand f , and the lever g for opening the steam whistle is attached to it. If the heat supply is the same for both bodies α and b , the lever does not rotate, but only the pivot point moves upwards. But is cooled by bumping or by abrupt opening of a valve or for other causes of the body in the water b heifser or α located in the vapor space, so the lever rotates and opens the steam whistle so long as it is balanced by the difference; The imminent danger can also be recognized by the non-horizontal position of the lever.
Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7074C true DE7074C (en) |
Family
ID=285009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT7074D Active DE7074C (en) | Thermal delayed boiling indicator |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE7074C (en) |
-
0
- DE DENDAT7074D patent/DE7074C/en active Active
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