DE20005845U1 - Device for determining the flash point of mineral oils - Google Patents

Device for determining the flash point of mineral oils

Info

Publication number
DE20005845U1
DE20005845U1 DE20005845U DE20005845U DE20005845U1 DE 20005845 U1 DE20005845 U1 DE 20005845U1 DE 20005845 U DE20005845 U DE 20005845U DE 20005845 U DE20005845 U DE 20005845U DE 20005845 U1 DE20005845 U1 DE 20005845U1
Authority
DE
Germany
Prior art keywords
crucible
bevel gear
cover
turntable
shaft
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 - Lifetime
Application number
DE20005845U
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.)
MAR TEC MARINE GmbH
Original Assignee
MAR TEC MARINE 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 MAR TEC MARINE GmbH filed Critical MAR TEC MARINE GmbH
Priority to DE20005845U priority Critical patent/DE20005845U1/en
Publication of DE20005845U1 publication Critical patent/DE20005845U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/50—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility
    • G01N25/52—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility by determining flash-point of liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; viscous liquids; paints; inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Einrichtung zur Bestimmung des Flammpunktes von Mineralölen, insbesondere Kraftstoffen, nach dem Pensky-Martens-Verfahren, bei dem eine Probe des Mineralöls in einem topfförmigen Tiegel (2) erwärmt wird und diejenige Temperatur ermittelt wird, bei der oberhalb des Mineralöls befindliche flüchtige Bestandteile der Probe mittels einer Zündquelle (11) zur Entzündung bringbar sind, dadurch gekennzeichnet, daß auf dem Deckel (5) des Tiegels (2) ein zentrales erstes Kegelrad (13) drehbar befestigt ist, das in ein rechtwinklig zum ersten Kegelrad (13) an einer Schwenkwelle (9) in einem Lagerbock (18) gelagertes drehbar befestigtes zweiten Kegelrad (14) eingreift, daß an der Schwenkwelle (9) eine kippbare Zündquelle (11) befestigt ist, daß das erste Kegelrad (13) an einer mit wenigstens einer Öffnung (16) versehenen Drehscheibe (15) befestigt ist, welche parallel zur Oberseite des Deckels (5) zwischen einer geöffneten Stellung, in der die Öffnung (16) mit einer Deckelbohrung fluchtet, und einer geschlossenen Stellung, in der die Deckelbohrung durch die Drehscherbe (15) geschlossen ist, verdrehbar ist, wobei in der geöffneten Stellung der Drehscheibe (15) die Flamme der Zündquelle (11) in die Öffnung (16) der Drehscheibe (15) einführbar ist.1. Device for determining the flash point of mineral oils, in particular fuels, according to the Pensky-Martens method, in which a sample of the mineral oil is heated in a pot-shaped crucible (2) and the temperature is determined at which the volatile constituents located above the mineral oil of the sample can be brought to ignition by means of an ignition source (11), characterized in that a central first bevel gear (13) is rotatably mounted on the cover (5) of the crucible (2), which is in a right angle to the first bevel gear (13) a rotatably fastened second bevel gear (14), which is mounted in a bearing block (18), engages in a pivot shaft (9) such that a tiltable ignition source (11) is fastened to the pivot shaft (9) such that the first bevel gear (13) is connected to one with at least one opening (16) provided turntable (15) which is parallel to the top of the cover (5) between an open position in which the opening (16) with a cover bore aligned, and a closed position, in which the cover bore is closed by the rotary shard (15), can be rotated, wherein in the open position of the turntable (15) the flame of the ignition source (11) into the opening (16) of the turntable (15 ) can be introduced. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Kegelrad (13) mit einer axialen Bohrung versehen ist, durch die der Schaft (7) eines in den topfförmigen Tiegel (2) ragenden Rührers (4) geführt ist.2. Device according to claim 1, characterized in that the bevel gear (13) is provided with an axial bore through which the shaft (7) one in the pot-shaped crucible (2) projecting stirrer (4). 3. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Schwenkwelle (9) mit einem äußeren Betätigungsknopf (10) oder -hebel versehen ist.3. Device according to claim 1, characterized in that the Swivel shaft (9) with an outer actuation button (10) or lever is provided. 4. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Deckel (5) des Tiegels (2) gegenüber dem Tiegel (2) mittels einer Teflon-Dichtung (3) thermisch isoliert ist.4. Device according to claim 1, characterized in that the cover (5) of the crucible (2) relative to the crucible (2) by means of a Teflon seal (3) is thermally insulated. 5. Einrichtung nach einem der Ansprüche 1-4, dadurch gekennzeichnet, daß die Drehscheibe (15) einen kreissektorförmigen Ausschnitt aufweist, in dessen Ausschnittbereich ein Thermometer (6) durch eine Bohrung des Deckels (5) in den Tiegel (2) einführbar ist.5. Device according to one of claims 1-4, characterized in that the turntable (15) has a sector-shaped cutout, in  the cutting area of a thermometer (6) through a hole in the Lid (5) can be inserted into the crucible (2). 6. Einrichtung nach Anspruch 2, dadurch gekennzeichnet, daß das äußere Schaftende mit einem Drehknopf (8) versehen ist.6. Device according to claim 2, characterized in that the outer Shaft end is provided with a knob (8). 7. Einrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Tiegel (2) in einem äußeren Behälter (1) unter Beibehaltung eines ringförmigen Luftspaltes zwischen Tiegel (2) und Behälter (1) einsetzbar ist.7. Device according to one of the preceding claims, characterized characterized in that the crucible (2) in an outer container (1) under Maintaining an annular air gap between the crucible (2) and Container (1) can be used.
DE20005845U 2000-03-29 2000-03-29 Device for determining the flash point of mineral oils Expired - Lifetime DE20005845U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20005845U DE20005845U1 (en) 2000-03-29 2000-03-29 Device for determining the flash point of mineral oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20005845U DE20005845U1 (en) 2000-03-29 2000-03-29 Device for determining the flash point of mineral oils

Publications (1)

Publication Number Publication Date
DE20005845U1 true DE20005845U1 (en) 2000-06-15

Family

ID=7939541

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20005845U Expired - Lifetime DE20005845U1 (en) 2000-03-29 2000-03-29 Device for determining the flash point of mineral oils

Country Status (1)

Country Link
DE (1) DE20005845U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1336837A1 (en) * 2002-02-14 2003-08-20 Martechnic GmbH Device for determining the flash point of mineral oils
CN114994225A (en) * 2022-08-05 2022-09-02 河北华清环境科技集团股份有限公司 Full-automatic headspace sample injector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1336837A1 (en) * 2002-02-14 2003-08-20 Martechnic GmbH Device for determining the flash point of mineral oils
CN114994225A (en) * 2022-08-05 2022-09-02 河北华清环境科技集团股份有限公司 Full-automatic headspace sample injector

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000720

R150 Term of protection extended to 6 years

Effective date: 20030515

R157 Lapse of ip right after 6 years

Effective date: 20061003