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DE443901C - Yellow smoke generator - Google Patents

Yellow smoke generator

Info

Publication number
DE443901C
DE443901C DEB123972D DEB0123972D DE443901C DE 443901 C DE443901 C DE 443901C DE B123972 D DEB123972 D DE B123972D DE B0123972 D DEB0123972 D DE B0123972D DE 443901 C DE443901 C DE 443901C
Authority
DE
Germany
Prior art keywords
yellow smoke
smoke generator
yellow
pulverized
smoke plume
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
DEB123972D
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.)
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 DEB123972D priority Critical patent/DE443901C/en
Application granted granted Critical
Publication of DE443901C publication Critical patent/DE443901C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D3/00—Generation of smoke or mist (chemical part)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

Gelbrauchschwadenerzeuger. Gegenstand der Erfindung ist ein Brennsatz für die Erzeugung dichter, undurchsichtiger Gelbrauchschwaden.Yellow smoke generator. The invention relates to a fuel charge for the generation of dense, opaque clouds of yellow smoke.

Zu diesem Zwecke wird pulverisiertes Steinkohlenpech mit einem geeigneten N atriumsalz in Pulverform gemischt. Am stärksten gelbfärbend hat sich Borax erwiesen. Das günstigste Verhältnis von Pechpulver zu Borax liegt etwa bei 2 : i, unbeschadet anderer Zusätze, wie der üblicher Oxydations- und Treibmittel.For this purpose, pulverized coal pitch is mixed with a suitable N atrium salt mixed in powder form. Borax has been shown to have the strongest yellow coloring. The best ratio of pitch powder to borax is around 2: 1, without prejudice other additives, such as the usual oxidizing and blowing agents.

Bei diesen Brennsätzen hat sich herausgestellt, daß die Schwadenwirkung erheblich verstärkt wird, wenn man die Abbrenntlamme zur Schwelflamme herunterdämpft. Dies geschieht hier durch einen Zusatz von einem Pulver aus Leim oder gleichwirkenden Körpern. Es genügen davon meist Zusätze bis zu fünf Prozent- des Gesamtsatzes.With these burning sets it has been found that the vapor effect is considerably increased if the burning flame is dimmed down to the smoldering flame. This is done here by adding a powder made of glue or an equivalent Bodies. Additions of up to five percent of the total amount are usually sufficient.

Claims (2)

PATENTANSPRÜCHE: i. Gelbrauchschwadenerzeuger, dadurch gekennzeichnet, daß der Brennsatz aus einer Mischung von pulverisiertem Steinkohlenpech mit pulverisierten Natriumsalzen, besonders Borax, besteht. PATENT CLAIMS: i. Yellow smoke plume generator, characterized in that that the fuel is made from a mixture of pulverized coal pitch with pulverized Sodium salts, especially borax. 2. Gelbrauchschwadenerzeuger nach Anspruch i, dadurch gekennzeichnet, daß man diesen Brennsätzen pulverisierten Leim o. dgl. zusetzt.2. Yellow smoke plume generator according to claim i, characterized in that these firing sets are pulverized glue or the like. clogs.
DEB123972D 1926-02-05 1926-02-05 Yellow smoke generator Expired DE443901C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB123972D DE443901C (en) 1926-02-05 1926-02-05 Yellow smoke generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB123972D DE443901C (en) 1926-02-05 1926-02-05 Yellow smoke generator

Publications (1)

Publication Number Publication Date
DE443901C true DE443901C (en) 1927-05-07

Family

ID=6996102

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB123972D Expired DE443901C (en) 1926-02-05 1926-02-05 Yellow smoke generator

Country Status (1)

Country Link
DE (1) DE443901C (en)

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