DE79149C - Draft regulator for steam boiler fire - Google Patents
Draft regulator for steam boiler fireInfo
- Publication number
- DE79149C DE79149C DENDAT79149D DE79149DA DE79149C DE 79149 C DE79149 C DE 79149C DE NDAT79149 D DENDAT79149 D DE NDAT79149D DE 79149D A DE79149D A DE 79149DA DE 79149 C DE79149 C DE 79149C
- Authority
- DE
- Germany
- Prior art keywords
- container
- draft regulator
- steam boiler
- boiler fire
- boiler
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000036633 rest Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/02—Regulating draught by direct pressure operation of single valves or dampers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei dem durch das Patent Nr. 74005 geschützten Zugregler wird beim Steigen der Dampfspannung im Kessel ein luftdichter Behälter theilweise mit Wasser gefüllt, sinkt infolge dessen und .schliefst dabei die mit ihm verbundene Lufteintrittsklappe mehr oder weniger. Während nun dort der Behälter c auf einer die Luftklappen tragenden Stange sitzt, hängt er hier an dem Döppelhebel bl, der bei m1 am Gestell to2 gelagert ist.In the draft regulator, protected by patent no. 74005, when the steam tension in the boiler rises, an airtight container is partially filled with water, sinks as a result and the air inlet flap connected to it more or less closes. While the container c sits there on a rod carrying the air flaps, it hangs here on the toggle lever b l , which is mounted at m 1 on the frame to 2.
Der Behälter c ist nicht unmittelbar mit dem Wasserraum des Kessels, sondern mit dem geschlossenen Wassergefäfs dl verbunden, dessen Inhalt unter dem Kesseldruck steht. Die Verbindung wird durch das biegsame Rohr d hergestellt. Auf dem Wassergefäfs d1 ist der Hebel f1 gelagert, auf dessen einen Arm sich der Behälter c stützt und dessen anderer Arm das Gewicht gl zur Ausbalancirung des Behälters trägt.The container c is not connected directly to the water space of the boiler, but to the closed water container d l , the contents of which are under the boiler pressure. The connection is made through the flexible tube d . The lever f 1 is mounted on the water vessel d 1 , on one arm of which the container c rests and the other arm of which bears the weight g l for balancing the container.
Der Doppelhebel ä1, an dessen einem Arm der Behälter c hängt, hat auf seinem anderen Arm das verschiebbare Gewicht h1. An den beiden Enden des Hebels sind die Schnüre a1 bezw. f1 befestigt, die an ,den beiden Klappen a und i angreifen. Von diesen dient, wie beim Haupt-Patent, die Klappe α zur Regelung der Luftzufuhr zum Rost, während die andere t gewöhnlich einen Kanal verschliefst, der nach einem um den Kessel angeordneten Raum führt.The double lever ä 1 , on one arm of which the container c hangs, has the displaceable weight h 1 on its other arm. At the two ends of the lever, the cords a 1 respectively. f 1 attached, which attack the two flaps a and i. Of these, as in the main patent, the flap α is used to regulate the air supply to the grate, while the other t usually closes a duct which leads to a space around the boiler.
Beim Steigen der Dampfspannung im Kessel wird Wasser aus dem Gefäfs rf1 in den Behälter c gedrückt, so- dafs dieser herabsinkt, die Klappe α schliefst und beim weiteren Steigen des Dampfdruckes die Klappe t öffnet.When the steam tension in the boiler rises, water is pressed out of the vessel rf 1 into the container c , so that it sinks, the flap α closes and when the steam pressure rises further, the flap t opens.
Je nach der Stellung des Gewichtes hl tritt das Sinken des Behälters e früher oder später ein.Depending on the position of the weight h l , the sinking of the container e occurs sooner or later.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE79149C true DE79149C (en) |
Family
ID=351804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT79149D Expired - Lifetime DE79149C (en) | Draft regulator for steam boiler fire |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE79149C (en) |
-
0
- DE DENDAT79149D patent/DE79149C/en not_active Expired - Lifetime
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