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DE1641490U - NOZZLE HOLDER POOR THERMAL CONDUCTIVITY. - Google Patents

NOZZLE HOLDER POOR THERMAL CONDUCTIVITY.

Info

Publication number
DE1641490U
DE1641490U DE1950A0001101 DEA0001101U DE1641490U DE 1641490 U DE1641490 U DE 1641490U DE 1950A0001101 DE1950A0001101 DE 1950A0001101 DE A0001101 U DEA0001101 U DE A0001101U DE 1641490 U DE1641490 U DE 1641490U
Authority
DE
Germany
Prior art keywords
thermal conductivity
nozzle holder
poor thermal
nozzle
parts
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
DE1950A0001101
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.)
Audi AG
Original Assignee
Auto Union GmbH
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 Auto Union GmbH filed Critical Auto Union GmbH
Priority to DE1950A0001101 priority Critical patent/DE1641490U/en
Publication of DE1641490U publication Critical patent/DE1641490U/en
Expired legal-status Critical Current

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Description

Verhütung des Vereisens im Fallstromvergaser Die Fallstromvergaser neigen zum Vereisen, da die Korrektur-Luftdüse im Luftstrom sitzt und vom vernebelnden Kraftstoffstrom stark abgekühlt wird.Prevention of icing in the downdraft carburetor The downdraft carburetor tend to freeze, as the correction air nozzle sits in the air flow and from the nebulizing Fuel flow is greatly cooled.

Gemäß der Erfindung wird vorgeschlagen, die zur Vereisung neigenden Teile wie Düse, Düsenhalter, Halterohr, Mischrohr oder mindestens einer dieser Teile aus einem Werkstoff schlechter Wärmeleitfähigkeit, zB. Nickeleisen mit 35% Nickel, Glas, Porzellan oder kraftstoffestem Kunststoff herzustellen.According to the invention it is proposed that those tend to freeze up Parts such as nozzle, nozzle holder, holding tube, mixing tube or at least one of these parts from a material with poor thermal conductivity, e.g. Nickel iron with 35% nickel, Manufacture glass, porcelain or fuel-resistant plastic.

Die Zeichnung veranschaulicht die Erfindung an einem Ausführungsbeispiel, und zwar sind die dem Luftstorm im Lufttrichter eines Vergasers besonders ausgesetzten Teile im Schnitt dargestellt.The drawing illustrates the invention using an exemplary embodiment, namely those are particularly exposed to the air storm in the air funnel of a carburetor Parts shown in section.

Nach der Zeichnung ist eine Korrektur-Luftdüse 1 in einem Düsenhalter 2 eingeschraubt und drückt über ein Ealterohr 3 das Mischrohr 4 gegen einen Sitz 5 des Düsenhalters 2.According to the drawing, a correction air nozzle 1 is in a nozzle holder 2 screwed in and presses the mixing tube 4 against a seat via an Ealterrohr 3 5 of the nozzle holder 2.

Claims (1)

Schntzanspruch
Eraftfahrzeug-Fallstromvergaser, dadurch gekennzeichnet, dass die zur Vereisung neigenden Teile wie Düse (1), Düsenhalter (2), Halterohr (3), Mischrohr (4) oder mindestens einer dieser Teile aus einem Werkstoff schlechter Wärmeleitfähigkeit, zB. Nickeleisen mit 35 % Nickel, Glas, Porzellan oder kraftstoffestem Kunststoff hergestellt sind. Claim for protection
Eraft vehicle downdraft carburetor, characterized in that the parts that tend to freeze, such as nozzle (1), nozzle holder (2), holding tube (3), mixing tube (4) or at least one of these parts are made of a material with poor thermal conductivity, e.g. Nickel irons are made with 35% nickel, glass, porcelain or fuel-grade plastic.
DE1950A0001101 1950-11-30 1950-11-30 NOZZLE HOLDER POOR THERMAL CONDUCTIVITY. Expired DE1641490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1950A0001101 DE1641490U (en) 1950-11-30 1950-11-30 NOZZLE HOLDER POOR THERMAL CONDUCTIVITY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1950A0001101 DE1641490U (en) 1950-11-30 1950-11-30 NOZZLE HOLDER POOR THERMAL CONDUCTIVITY.

Publications (1)

Publication Number Publication Date
DE1641490U true DE1641490U (en) 1952-07-24

Family

ID=30450400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1950A0001101 Expired DE1641490U (en) 1950-11-30 1950-11-30 NOZZLE HOLDER POOR THERMAL CONDUCTIVITY.

Country Status (1)

Country Link
DE (1) DE1641490U (en)

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