AT19962B - Device to shut off the compressed air line in the case of firing during charging. - Google Patents

Device to shut off the compressed air line in the case of firing during charging.

Info

Publication number
AT19962B
AT19962B AT19962DA AT19962B AT 19962 B AT19962 B AT 19962B AT 19962D A AT19962D A AT 19962DA AT 19962 B AT19962 B AT 19962B
Authority
AT
Austria
Prior art keywords
compressed air
air line
during charging
shut
case
Prior art date
Application number
Other languages
German (de)
Inventor
Ernst Diebl
Alexander Bayer
Original Assignee
Ernst Diebl
Alexander Bayer
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ernst Diebl, Alexander Bayer filed Critical Ernst Diebl
Application granted granted Critical
Publication of AT19962B publication Critical patent/AT19962B/en

Links

Landscapes

  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zur Absperrung der Pressluftleitung bei Feuerungen während der Beschickung. 



   Vorliegende Erfindung bezieht sich auf eine Einrichtung an Feuerungsanlagen, durch welche ein Öffnen der Feuertür während des Einströmens von Pressluft in die Feuerung dadurch verhindert wird, dass die Feuertür nur dann geöffnet werden kann, wenn die Pressluftleitung abgesperrt ist. 



   In der Zeichnung ist die bezeichnete Einrichtung in Fig. 1 in Ansicht und in Fig. 2 im Grundriss dargestellt. In das in das   Feuergeschränke   mündende Rohr a, durch welches von einem   Ventilator vorgewärmte Luft eingeblasen   wird, ist eine Drosselklappe b eingeschaltet, welche zu einer in Lagern c ruhenden, mittels eines Handgriffes d'zu betätigenden Welle d ausgebildet ist. Das auf letzterer   aufgekeilte   Kegelrad e steht in Eingriff mit einem Kegelrad/', welches an dem Ende der Welle   9   befestigt ist, die ober- 
 EMI1.1 
 erforderlich, vorerst die   Drosselklappe   zu   schliessen,   was durch entsprechende Verdrehung der Welle d erfolgt.

   Bei Verdrehung der Welle d wird unter Vermittlung der Kegelräder e, f auch die Welle g werdrcht und der Daumen k von der Feuertür h abgehoben, so dass 
 EMI1.2 
 
Nach Schliessen der Feuertür wird, um in die Feuerung wieder Pressluft einzulassen, die   Drosselklappe &    in ihre Erstlage gebracht, wobei sich der Daumen k wieder an die Feuertür anlegt und deren Öffnen unmöglich macht. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Device to shut off the compressed air line in the case of furnaces during charging.



   The present invention relates to a device in firing systems by means of which opening of the fire door while compressed air is flowing into the furnace is prevented in that the fire door can only be opened when the compressed air line is shut off.



   In the drawing, the designated device is shown in Fig. 1 in view and in Fig. 2 in plan. A throttle valve b is switched on into the pipe a, which opens into the fire cabinets and through which preheated air is blown by a fan, which is designed as a shaft d resting in bearings c and operated by means of a handle d. The bevel gear e keyed onto the latter is in engagement with a bevel gear / 'which is attached to the end of the shaft 9, the upper
 EMI1.1
 required to close the throttle valve first, which is done by rotating the shaft d accordingly.

   When the shaft d is rotated, the bevel gears e, f also cause the shaft g to rotate and the thumb k is lifted off the fire door h so that
 EMI1.2
 
After closing the fire door, in order to let compressed air into the furnace again, the throttle valve & is brought into its first position, the thumb k again resting against the fire door and making it impossible to open it.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH' Vorrichtung zur Absperrung der Presslnftleitung bei Feuerungen während der Beschickung, dadurch gekennzeichnet, dass die Welle d der in die Pressluftleitung a eingeschalteten Drosselklappe b mit einer oberhalb der Feuertür h angeordneten Welle 9 durch Kegelräder e, f in Verbindung steht und dass auf der Welle 9 ein Daumen 1c befestigt ist, welcher sich bei geöffneter Drosselklappe b an die Feuertür h anlegt und deren () ffnen verhindert, während er sich beim Schliessen der Drosselklappe von der Feuertür abhebt, um deren Öffnen zu ermöglichen. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM ' Device for shutting off the compressed air line in firings during charging, characterized in that the shaft d of the throttle valve b connected to the compressed air line a is connected to a shaft 9 arranged above the fire door h through bevel gears e, f and that on the shaft 9 a Thumb 1c is attached, which rests against the fire door h when the throttle valve b is open and prevents it from opening, while when the throttle valve is closed it lifts off the fire door to enable it to open. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT19962D 1904-04-20 1904-04-20 Device to shut off the compressed air line in the case of firing during charging. AT19962B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT19962T 1904-04-20

Publications (1)

Publication Number Publication Date
AT19962B true AT19962B (en) 1905-04-25

Family

ID=3525566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT19962D AT19962B (en) 1904-04-20 1904-04-20 Device to shut off the compressed air line in the case of firing during charging.

Country Status (1)

Country Link
AT (1) AT19962B (en)

Similar Documents

Publication Publication Date Title
AT19962B (en) Device to shut off the compressed air line in the case of firing during charging.
DE293797C (en)
DE422499C (en) Closing element for the gas line leading from the furnace chamber to the template
AT391193B (en) DEVICE FOR CONTROLLING THE SMOKE EXTRACTION, ESPECIALLY OF GAS OR OIL-OPERATED BOILERS
AT83255B (en) Rotating annealing and hardening furnace heated with luminous gas, generator gas or direct firing for uninterrupted operation and with exclusion of air.
DE524723C (en) Protective device on spray kettles heated by liquid or gaseous substances for bituminous road building materials
DE905564C (en) Actuating device for pressure vessels connected to a pressure medium supply line
AT52703B (en) Device for guns for blowing compressed air or the like. In the open breech.
DE534722C (en) Control device for the suction of the filling gases in chamber furnaces for the production of gas and coke
AT82169B (en) Valve for switching the waste heat and the air flow in regenerators for coke ovens and the like. like
AT40368B (en) Crude oil heater.
DE359737C (en) Control device for the supply of underwinds to the steam boiler with a fan built into the ash trap door
AT28414B (en) Welding furnace for pipes and. like
AT22676B (en) Device for actuating the flap regulating the air supply through the fire bridge.
DE327093C (en) Safety shut-off and control device for heating gases
DE445164C (en) Soot blow-off device with a nozzle pipe rotatable around its longitudinal axis
AT141583B (en) Oven insert for wood burning stoves etc. like
DE41851C (en) SAFETY FLAP FOR SHIP BOILER FIRING
DE496572C (en) Soot blow-off device for water tube boiler
AT21349B (en) Device for actuating the auxiliary fan for furnaces.
DE193705C (en)
AT21154B (en) Gas and tap battery.
DE148584C (en)
DE366630C (en) Control device for the gas nozzles of gas generating furnaces
AT80879B (en) Hot water stove. Hot water stove.