DE608316C - Feed regulator with float control - Google Patents

Feed regulator with float control

Info

Publication number
DE608316C
DE608316C DEH131254D DEH0131254D DE608316C DE 608316 C DE608316 C DE 608316C DE H131254 D DEH131254 D DE H131254D DE H0131254 D DEH0131254 D DE H0131254D DE 608316 C DE608316 C DE 608316C
Authority
DE
Germany
Prior art keywords
valve cone
feed valve
feed
shut
spindle
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
Application number
DEH131254D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARIA HERMANNS GEB FISCHER
Original Assignee
MARIA HERMANNS GEB FISCHER
Publication date
Priority to DEH131254D priority Critical patent/DE608316C/en
Application granted granted Critical
Publication of DE608316C publication Critical patent/DE608316C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
    • F22D5/12—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves and with dipping tubes

Description

008316008316

Zur selbsttätigen Speisung von Dampfkesseln werden bekanntlich Speiseregler verwendet, deren Speiseventilkegel durch ein im Speisestutzen angeordnetes Gestänge vom Schwimmer im Kesselraum unmittelbar gesteuert wird. Da das Gehäuse des Speisereglers bei dieser Anordnung dauernd mit dem Kesselraum in Verbindung steht, kann der Speiseventilkegel während des Betriebes des Dampferzeugers weder ausgebaut noch seine Dichtungsfläche gegebenenfalls nachgearbeitet werden.It is well known that feed regulators are used for the automatic supply of steam boilers, their feed valve cone by a rod arranged in the feed nozzle from The float in the boiler room is controlled directly. Since the housing of the feed regulator is permanently in communication with the boiler room in this arrangement, the feed valve cone can during operation of the Steam generator is neither removed nor reworked its sealing surface, if necessary will.

Die Erfindung vermeidet diesen Nachteil dadurch, daß ein Absperrventil auf der Spindel des Speiseventils innerhalb des Speisestutzens frei verschiebbar angeordnet wird, das von außen zu betätigen ist. Beim Schließen des Absperrventils ist das Speiseventil vom Kesselraum getrennt, so daß es gefahrlos während des Betriebes zugänglich ist.The invention avoids this disadvantage in that a shut-off valve on the spindle of the feed valve is arranged freely movable within the feed connector, that can be operated from the outside. When the shut-off valve is closed, the feed valve is separated from the boiler room so that it is safely accessible during operation.

In. der Zeichnung ist ein Ausführungsbeispiel dargestellt, bei dem das Speiseventil b durch den Stutzen c an den Kesselraum α angeschlossen ist und dessen Ventilkegel d durch den Hebel e vom Schwimmer / gesteuert wird. Auf dem Ventilkegel d ist ein Absperrventilkegel g angeordnet, der von außen betätigt werden kann und im geöffneten Zustand so weit von seinem Sitz entfernt ist, daß der Speiseventilkegel d ungehemmt den Bewegungen des Schwimmers folgen kann und der Durchflußquerschnitt für das Speisewasser nach dem Kessel zu nicht verengt wird. Der Hebel e ist in einem Schlitz der Spindel h so gelagert, daß der Ventilkegel d In. The drawing shows an embodiment in which the feed valve b is connected to the boiler room α through the nozzle c and the valve cone d is controlled by the lever e from the float /. D on the valve cone a Absperrventilkegel disposed g, which can be actuated from outside and is so far away from its seat in the open state, that the supply valve cone d can follow the movements of the float uninhibited and the flow area for the feed water to the boiler to not is narrowed. The lever e is mounted in a slot in the spindle h so that the valve cone d

Claims (1)

Patentanspruch :Claim: den Bewegungen des Schwimmers / zwangsläufig folgt.follows the movements of the swimmer / inevitably. Soll nun der Speiseventilkegel d während des Betriebes untersucht, nachgeschliffen oder gereinigt werden, so wird der Absperrventilkegel g mittels des Handrades i und der Spindel k auf seinen Sitz gepreßt, wobei der Speiseventilkegel d gleichzeitig von seinem Sitz abgehoben wird. Nach öffnen des Deckels/ ist das Speiseventild für die Untersuchung zugänglich, ohne den Dampferzeuger außer Betrieb gesetzt zu haben.If the feed valve cone d is to be examined, re-ground or cleaned during operation, the shut-off valve cone g is pressed onto its seat by means of the handwheel i and the spindle k , the feed valve cone d being lifted from its seat at the same time. After opening the lid /, the feed valve d is accessible for the investigation without having put the steam generator out of operation. Sobald der Deckel/ wieder geschlossen.ist, wird die Spindel k mittels des Handrades i zurückgezogen. Da die Spindeln k und h nicht miteinander fest verbunden sind, kommt der Speiseventilkegel d sofort wieder unter den Einfluß des Schwimmers /, während der Absperrventilkegel g· den Wassereintrittsquerschnitt nach dem Kesselraum a freigibt.As soon as the cover / is closed again, the spindle k is withdrawn by means of the handwheel i. Since the spindles k and h are not firmly connected to one another, the feed valve cone d immediately comes under the influence of the float /, while the shut-off valve cone g opens the water inlet cross-section to the boiler room a.
DEH131254D Feed regulator with float control Expired DE608316C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH131254D DE608316C (en) Feed regulator with float control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH131254D DE608316C (en) Feed regulator with float control

Publications (1)

Publication Number Publication Date
DE608316C true DE608316C (en) 1935-01-21

Family

ID=7176325

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH131254D Expired DE608316C (en) Feed regulator with float control

Country Status (1)

Country Link
DE (1) DE608316C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159950A (en) * 1992-04-21 1992-11-03 Wang Wen Chang Fountain faucet
US5313979A (en) * 1993-04-20 1994-05-24 Wang Wen Chang Fountain faucet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159950A (en) * 1992-04-21 1992-11-03 Wang Wen Chang Fountain faucet
US5313979A (en) * 1993-04-20 1994-05-24 Wang Wen Chang Fountain faucet

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