DE20148C - Water level glass with automatic closure - Google Patents
Water level glass with automatic closureInfo
- Publication number
- DE20148C DE20148C DENDAT20148D DE20148DA DE20148C DE 20148 C DE20148 C DE 20148C DE NDAT20148 D DENDAT20148 D DE NDAT20148D DE 20148D A DE20148D A DE 20148DA DE 20148 C DE20148 C DE 20148C
- Authority
- DE
- Germany
- Prior art keywords
- water level
- automatic closure
- level glass
- glass
- valve
- 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
- 239000011521 glass Substances 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 210000003128 Head Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000126 substance 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
- F22B37/78—Adaptations or mounting of level indicators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Check Valves (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die in der Zeichnung dargestellte Construction hat den Zweck, beim Springen des Wasserstandsglases einen sofortigen Abschlüfs der Hahnköpfe zu bewirken.The construction shown in the drawing has the purpose of jumping the water level glass to bring about an immediate closure of the faucet heads.
Es wird hierzu ein selbstdichtender Hahn angewendet, welcher so eingerichtet ist, dafs das Küken mit dem weiteren Ende nach unten steht und der Dampf- oder Wasserstrom parallel zur Achse des Kükens in dieses eintritt. Unter der unteren Mündung des Kükens ist ein Kugeloder Tellerventil angeordnet. Wenn nun das Glas springt, bewirkt der Stofs des ausströmenden Dampfes oder Wassers ein Emporschnellen des Ventils an die Mündung des Kükens, welches dadurch abgeschlossen wird. Der Dampfdruck hält dann das Ventil auf dem Sitz fest, bis nach Erneuerung des Glases durch Drehen des Kükens die Communication mittelst der kleinen Kanäle I und II und damit der. Druck über den Ventilen wieder hergestellt ist. Sobald dies geschehen, fallen die letzteren wieder auf ihre Lager zurück.A self-sealing cock is used for this purpose, which is set up in such a way that the Chick stands with the further end down and the steam or water flow parallel to the Axis of the chick enters this. Under the lower mouth of the chick is a ball or Arranged poppet valve. When the glass cracks, the substance causes the outflow Steam or water a snap up of the valve at the mouth of the chick, which is thereby completed. The steam pressure then holds the valve on the seat, communication by means of the until after the glass has been replaced by turning the plug small channels I and II and thus the. Pressure is restored across the valves. As soon When this happens, the latter fall back on their bearings.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20148C true DE20148C (en) |
Family
ID=296918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT20148D Active DE20148C (en) | Water level glass with automatic closure |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20148C (en) |
-
0
- DE DENDAT20148D patent/DE20148C/en active Active
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