DE3423164C2 - - Google Patents

Info

Publication number
DE3423164C2
DE3423164C2 DE19843423164 DE3423164A DE3423164C2 DE 3423164 C2 DE3423164 C2 DE 3423164C2 DE 19843423164 DE19843423164 DE 19843423164 DE 3423164 A DE3423164 A DE 3423164A DE 3423164 C2 DE3423164 C2 DE 3423164C2
Authority
DE
Germany
Prior art keywords
explosion
smoke chamber
chamber
display device
gas
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
DE19843423164
Other languages
German (de)
Other versions
DE3423164A1 (en
Inventor
Heinz Dipl.-Ing. Hoelter
Heinrich Dipl.-Ing. 4390 Gladbeck De Igelbuescher
Heinrich Ing.(Grad.) 4600 Dortmund De Gresch
Heribert Dipl.-Ing. 4390 Gladbeck De Dewert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19843423164 priority Critical patent/DE3423164A1/en
Publication of DE3423164A1 publication Critical patent/DE3423164A1/en
Application granted granted Critical
Publication of DE3423164C2 publication Critical patent/DE3423164C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/04—Fire prevention, containment or extinguishing specially adapted for particular objects or places for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M11/00—Safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Sampling And Sample Adjustment (AREA)

Description

Es ist bekannt, daß bei Betreiben von Räucherkammern in Fleischerei- und Fischverarbeitungsbetrieben explosions­ artige Verpuffungen entstehen können.It is known that when operating smoke chambers in Meat and fish processing plants explosions like deflagrations can arise.

Weiterhin ist es bekannt, daß derartige Betriebe erheb­ liche Geruchsbelästigungen für die Nachbarschaft erzeu­ gen können, da vielfach die nicht gereinigten Abgase über kurze Kaminstummel über Dach abgeblasen werden.It is also known that such establishments raise generate unpleasant smells for the neighborhood can, since often the unpurified exhaust gases be blown off over a short stub over the roof.

Um diese Nachteile zu beseitigen ist bereits vorgeschla­ gen worden, die Abgase derartiger Betriebe abzufackeln und zu verbrennen.To overcome these drawbacks, it is already suggested to flare off the exhaust gases of such plants and burn.

Aber auch bei dieser bekannten Arbeitsweise besteht nach wie vor die Gefahr des Auftretens explosionsartiger Ver­ puffungen, und zwar in der Räucherkammer selbst, bevor das Abgas abgesaugt und abgefackelt wird.But even with this well-known way of working as before the danger of the occurrence of explosive ver puffs, in the smokehouse itself, before the exhaust gas is extracted and flared.

Von diesem Stand der Technik ausgehend liegt der Erfindung die Aufgabe zugrunde, unter Vermeidung vorerwähnter Nach­ teile ein Verfahren zur Vermeidung einer Explosion in einer Räucherkammer zu schaffen, welches in einfacher und selbst­ tätiger Weise die Gefahr einer Explosion ausschließt.The invention is based on this prior art based on the task, avoiding the aforementioned  share a method of preventing an explosion in one To create smoke chamber, which in simple and self actively excludes the risk of an explosion.

Erfindungsgemäß wird dies dadurch erreicht, daß durch einen Bypass eine vorbestimmte Menge Gas ständig über eine Meß­ einrichtung abgesaugt und einer Anzeigeeinrichtung zugeführt wird und daß die Anzeigeeinrichtung nach Bedarf eine Klap­ pe öffnet, so daß das sich dem Explosionspunkt nähernde Gas aus der Räucherkammer in einer Brennkammer verbrannt wird.According to the invention this is achieved in that Bypass a predetermined amount of gas continuously through a measurement device suctioned off and fed to a display device is and that the display device a Klap as needed pe opens so that the gas approaching the explosion point is burned from the smokehouse in a combustion chamber.

Bevor das Abgas sich seinem Explosionspunkt nähert, ge­ langt dieses über die geöffnete Klappe in die Brennkammer und aus dieser über einen Kamin in das Freie.Before the exhaust gas approaches its explosion point, ge reaches the open flap into the combustion chamber and from there over a chimney into the open.

Vorteilhaft ist die Räucherkammer über die Meßeinrich­ tung und Anzeigeeinrichtung mit einem Inertgassystem verbunden, so daß vor der Zusatzfahrung über die Klappe in die Brennkammer die Räucherkammer mit zusätzlichem Inertgas explosionsfrei gemacht werden kann.The smokehouse via the measuring device is advantageous device and display device with an inert gas system connected so that before the additional experience over the flap in the combustion chamber the smokehouse with additional Inert gas can be made explosion-free.

Die Erfindung ist an Hand der Zeichnung näher erläutert, und zwar zeigt diese in schematischer Darstellung eine Vorrich­ tung zur Durchführung des Verfahrens. The invention is explained in more detail with reference to the drawing, and this shows a Vorrich in a schematic representation tion to carry out the procedure.  

Mit 1 ist die Räucherkammer bezeichnet, der die Brennkammer 2 nachgeordnet ist. An die Räucherkammer 1 ist über einen Bypass 3 die Meßeinrichtung 4 angeschlossen, welche als CH4-Meßeinrichtung ausgeführt ist. Die Meßeinrichtung 4 steht mit einer Anzeigeeinrichtung 5 in Verbindung, welche bei Auftreten eines explosiven Gasgemisches ein Warnsi­ gnal gibt und außerdem die Klappe 6 in der Verbindung zwi­ schen Räucherkammer 1 und Brennkammer 2 öffnet, so daß das Gas aus der Räucherkammer 1 in die Brennkammer 2 gelan­ gen kann und von dieser über den Kamin 7 in das Freie.With 1 the smoking chamber is designated, the combustion chamber 2 is arranged downstream. The measuring device 4 , which is designed as a CH4 measuring device, is connected to the smoking chamber 1 via a bypass 3 . The measuring device 4 is connected to a display device 5 , which gives a warning signal when an explosive gas mixture occurs and also opens the flap 6 in the connection between the smoke chamber 1 and the combustion chamber 2 , so that the gas from the smoke chamber 1 into the combustion chamber 2 gelan gene and from this over the chimney 7 in the open.

Bevor die Zusatzabsaugung über die Klappe 6 stattfindet, kann über das Inertgassystem 8 ein inertes Gas in die Räucher­ kammer 1 eingeleitet werden, um dadurch eine Explosion im Inneren der Räucherkammer 1 zu unterbinden.Before the Zusatzabsaugung takes place via the door 6, an inert gas may be introduced into the chamber 1 via the inert gas system Räucher 8, thereby an explosion inside the smoking chamber 1 to be prevented.

Claims (2)

1. Verfahren zur Vermeidung einer Explosion in einer Räucherkammer, dadurch gekennzeichnet, daß durch einen Bypass (3) eine vorbestimmte Menge Gas ständig über eine Meßeinrichtung (4) abgesaugt und einer Anzeigeeinrich­ tung (5) zugeführt wird und daß die Anzeigeeinrichtung (5) nach Bedarf eine Klappe (6) öffnet, so daß das sich dem Explosionspunkt nähernde Gas aus der Räucherkammer (1) in einer Brennkammer (2) verbrannt wird.1. A method for avoiding an explosion in a smoke chamber, characterized in that a predetermined amount of gas is continuously drawn off via a measuring device ( 4 ) and fed to a display device ( 5 ) by a bypass ( 3 ) and that the display device ( 5 ) after If required, a flap ( 6 ) opens so that the gas approaching the explosion point from the smoke chamber ( 1 ) is burned in a combustion chamber ( 2 ). 2. Verfahren zur Vermeidung einer Explosion in einer Räucherkammer, insbesondere zur Durchführung des Ver­ fahrens nach Anspruch 1, dadurch gekennzeichnet, daß die Räucherkammer (1) über die Meßeinrichtung (4) und Anzeigeeinrichtung (5) mit einem Inertgassystem (8) ver­ bunden ist, so daß die Räucherkammer (1) mit zusätzlichem Inertgas explosionsfrei gemacht werden kann.2. A method for avoiding an explosion in a smoke chamber, in particular for carrying out the method according to claim 1, characterized in that the smoke chamber ( 1 ) via the measuring device ( 4 ) and display device ( 5 ) is connected to an inert gas system ( 8 ) , so that the smoke chamber ( 1 ) can be made explosion-free with additional inert gas.
DE19843423164 1984-06-22 1984-06-22 Apparatus for avoiding the risk of explosion in smoking chambers for butchers' shops, fried fish shops and the like, while simultaneously eliminating odour substances and pollutants Granted DE3423164A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843423164 DE3423164A1 (en) 1984-06-22 1984-06-22 Apparatus for avoiding the risk of explosion in smoking chambers for butchers' shops, fried fish shops and the like, while simultaneously eliminating odour substances and pollutants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843423164 DE3423164A1 (en) 1984-06-22 1984-06-22 Apparatus for avoiding the risk of explosion in smoking chambers for butchers' shops, fried fish shops and the like, while simultaneously eliminating odour substances and pollutants

Publications (2)

Publication Number Publication Date
DE3423164A1 DE3423164A1 (en) 1986-01-02
DE3423164C2 true DE3423164C2 (en) 1989-01-19

Family

ID=6238953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843423164 Granted DE3423164A1 (en) 1984-06-22 1984-06-22 Apparatus for avoiding the risk of explosion in smoking chambers for butchers' shops, fried fish shops and the like, while simultaneously eliminating odour substances and pollutants

Country Status (1)

Country Link
DE (1) DE3423164A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516321A1 (en) * 1994-04-28 1995-11-02 Joerg Bertrand Smoke detection and fire extinguishing system for household rubbish

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635886B2 (en) * 1989-10-20 1994-05-11 日本碍子株式会社 Safety stop device and safety stop method for suppression combustion furnace
FR2973862B1 (en) * 2011-04-06 2013-03-29 F M I Process Sa CREMATION OVEN COMPRISING A COMBUSTION CONTROL DEVICE AND CREMATION SYSTEM COMPRISING SUCH A FURNACE
CN106924908B (en) * 2017-03-20 2020-09-22 深圳市深投环保科技有限公司 Use fire extinguishing system's hazardous waste incineration device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770061A (en) * 1971-11-03 1973-11-06 T Hall Air scrubber apparatus with improved fire extinguishing means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516321A1 (en) * 1994-04-28 1995-11-02 Joerg Bertrand Smoke detection and fire extinguishing system for household rubbish

Also Published As

Publication number Publication date
DE3423164A1 (en) 1986-01-02

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee