DE1837133U - LACK OF WATER SAFETY DEVICE ON STEAM BOILERS. - Google Patents
LACK OF WATER SAFETY DEVICE ON STEAM BOILERS.Info
- Publication number
- DE1837133U DE1837133U DEE15546U DEE0015546U DE1837133U DE 1837133 U DE1837133 U DE 1837133U DE E15546 U DEE15546 U DE E15546U DE E0015546 U DEE0015546 U DE E0015546U DE 1837133 U DE1837133 U DE 1837133U
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- boiler
- water
- safety device
- thermostat
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
Firma Conrad Engelke K. G., Hannover-Limmer, Kesselstr. 6 Wassermangel-Sicherheitseinrichtung
an Dampfkesseln Die Neuerung befaßt sich mit einer Wassermangel-Sicherheitseinrichtung
an Dampfkesseln. Der Neuerung liegt folgender Erfindungsgedanke zu Grunde : Der
Pegel des im Kessel befindlichen Wassers dient als Verschlußmittel für die Öffnung
eines aus dem Kessel herausgeführten Abzweigrohres, in dessen verschlossenem Ende
ein Steuerorgan
In dem aus dem oberen Teil des Dampfkessels 1 herausgeführten Rohrstutzen 2 mit dem Flansch) ist das Abzweigrohr 5 druckdicht mittels des am Rohr 5 angeschweißten Gegenflansches 4 eingesetzt. Es ist so tief in den Kessel eingeführt, daß seine untere Öffnung unterhalb des Wasserpegels bei Normalstand N. W. mündet.In the pipe socket leading out of the upper part of the steam boiler 1 2 with the flange), the branch pipe 5 is pressure-tight by means of the one welded to the pipe 5 Counterflange 4 used. It is inserted so deep into the cauldron that its lower Opening below the water level at normal level N.W. flows out.
Die Öffnung ist also durch den Wasserpegel bei Normalstand verschlossen. In dem Abzweigrohr sitzt das Absperrventil 6 vor dem Ausgleichsbehälter 7 und der Abschlußkappe 8 mit dem darin befindlichen temperaturabhängigen Steuerorgan, beispielsweise einem Stabausdehnungs-Thermostaten der bei einer Temperatur über 1000c anspricht.The opening is therefore closed by the water level at normal level. In the branch pipe, the shut-off valve 6 sits in front of the expansion tank 7 and the End cap 8 with the temperature-dependent control member located therein, for example a rod expansion thermostat that responds at a temperature above 1000c.
Bei normalem Wasserstand treibt der Dampfdruck das Wasser in das Rohr über das geöffnete Ventil 6 in den Ausgleichsbehälter 7.When the water level is normal, the steam pressure drives the water into the pipe via the opened valve 6 into the expansion tank 7.
Diese in dem Rohr stehende Wassersäule bleibt solange in dem Rohr
5 stehen, bis der Pegel des im Kessel befindlichen Wassers unter die Öffnung des
Rohres 5 sinkt. Wenn das Steuerorgan also ein temperaturabhängiger Stabausdehnungs-Thermostat
ist, der bei 100°C anspricht, so kann der Thermostat nur dann anspre-
Anstelle des Thermostaten könnte aber auch ein flüssigkeitsgesteuerter Schalter in dem Rohr 5 bzw. Behälter 7 angeordnet sein, der durch den Wasserstand in dem Rohr gesteuert wird.Instead of the thermostat, however, a liquid-controlled one could also be used Switch can be arranged in the pipe 5 or container 7, which is by the water level is controlled in the pipe.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE15546U DE1837133U (en) | 1961-07-17 | 1961-07-17 | LACK OF WATER SAFETY DEVICE ON STEAM BOILERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE15546U DE1837133U (en) | 1961-07-17 | 1961-07-17 | LACK OF WATER SAFETY DEVICE ON STEAM BOILERS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1837133U true DE1837133U (en) | 1961-09-07 |
Family
ID=33000800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE15546U Expired DE1837133U (en) | 1961-07-17 | 1961-07-17 | LACK OF WATER SAFETY DEVICE ON STEAM BOILERS. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1837133U (en) |
-
1961
- 1961-07-17 DE DEE15546U patent/DE1837133U/en not_active Expired
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