DE675636C - Device for regulating the gas flow, e.g. for luminosity measurements - Google Patents

Device for regulating the gas flow, e.g. for luminosity measurements

Info

Publication number
DE675636C
DE675636C DEU13794D DEU0013794D DE675636C DE 675636 C DE675636 C DE 675636C DE U13794 D DEU13794 D DE U13794D DE U0013794 D DEU0013794 D DE U0013794D DE 675636 C DE675636 C DE 675636C
Authority
DE
Germany
Prior art keywords
regulating
gas flow
luminosity
luminosity measurements
measurements
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
DEU13794D
Other languages
German (de)
Inventor
Dr-Ing Otto Dommer
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.)
UNION APPBAU GmbH
Original Assignee
UNION APPBAU 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 UNION APPBAU GmbH filed Critical UNION APPBAU GmbH
Priority to DEU13794D priority Critical patent/DE675636C/en
Application granted granted Critical
Publication of DE675636C publication Critical patent/DE675636C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Description

Vorrichtung zur Regelung des Gasstromes, z. B. für Leuchtkraftmessungen Der Gegenstand des Patents 645 305 ist eine Vorrichtung zur Regelung eines Gasstromes von schwankender Dichte für Heizwertbestimmungen, bei welcher die mit einem Druckregler und mit einem Strömungswiderstand versehene Hauptleitung sich in eine mit Düse versehene Ausgleichszweigleitung und in eine zum Kalorimeter führende Leitung gabelt und bei der die mit einer Düse versehene Hauptleitung in eine unter Atmosphärendruck stehende Kammer einmündet, von welcher die mit der Düse versehene Ausgleichsleitung und die keinerleiStrömungswiderstand aufweisende, zum Kalorimeter führende Meßleitun.g abz@veigt.Device for regulating the gas flow, e.g. B. for luminosity measurements The subject of patent 645 305 is a device for regulating a gas flow of fluctuating density for calorific value determinations, in which the main line provided with a pressure regulator and a flow resistance forks into a compensating branch line provided with a nozzle and into a line leading to the calorimeter and in which the main line provided with a nozzle opens into a chamber under atmospheric pressure, from which the compensating line provided with the nozzle and the measuring line leading to the calorimeter leading to the calorimeter branch off.

Es hat sich bei Versuchen ergeben, daß diese Vorrichtung nicht nur beim Messen des Heizwertes von Gasen, sondern auch bei der Bestimmung anderer Eigenschaften von Gasen vorteilhaft benutzt werden kann. Demgemäß besteht die vorliegende Erfindung in der Verwendung der Regelvorrichtung gemäß Patent 6-l5 305 zur Bestimmung anderer Werte von Gasen, z. B. von deren Leuchtkraft in Verbindung mit einem Photometer. Selbstverständlich darf für die Messung der Leuchkraft keine Primärluft zugeführt und damit die Flamme .:entleuchtet werden. Für die Leuchtkraftmessung können im übrigen alle hierfür bekannten Verfahren und Vorrichtungen Verwendung finden.Tests have shown that this device can be used advantageously not only for measuring the calorific value of gases, but also for determining other properties of gases. Accordingly, the present invention consists in the use of the control device according to Patent 6-l5 305 for determining other values of gases, z. B. of their luminosity in connection with a photometer. Of course, no primary air may be supplied to measure the luminosity and thus the flame.: May not be illuminated. In addition, all methods and devices known for this purpose can be used for the luminosity measurement.

Um für die der vorliegenden Erfindung zugrunde liegenden Verwendungszwecke auch geringfügige Regelungen des Flammenvolumens vornehmen zu können, wird die Erfindung noch dadurch weiter ausgestaltet, daß das Ausgleichsrohr teleskopartig gestaltet und seiner Länge nach :einstellbar ist.In order for the purposes of use on which the present invention is based To be able to make even minor adjustments to the flame volume is the invention further developed in that the compensating tube is designed like a telescope and its length: is adjustable.

Claims (1)

PATrNTANSYRÜCIir . i. Verwendung der Regelvorrichtung gemäß Patent 645 305 zur Bestimmung anderer Werte von Gasen, z. B. von deren Leuchtkraft in Verbindung mit einem Photometer. z. Vorrichtung gemäß Anspruch i, dadurch gekennzeichnet, daß das Ausgleichsrohr teleskopartig gestaltet und seiner Länge nach einstellbar. ist.PATRNTANSYRÜCIir. i. Use of the control device according to patent 645 305 to determine other values of gases, e.g. B. of their luminosity in connection with a photometer. z. Device according to claim i, characterized in that the compensating tube is designed telescopically and its length is adjustable. is.
DEU13794D 1937-04-13 1937-04-13 Device for regulating the gas flow, e.g. for luminosity measurements Expired DE675636C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEU13794D DE675636C (en) 1937-04-13 1937-04-13 Device for regulating the gas flow, e.g. for luminosity measurements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEU13794D DE675636C (en) 1937-04-13 1937-04-13 Device for regulating the gas flow, e.g. for luminosity measurements

Publications (1)

Publication Number Publication Date
DE675636C true DE675636C (en) 1939-05-13

Family

ID=7568428

Family Applications (1)

Application Number Title Priority Date Filing Date
DEU13794D Expired DE675636C (en) 1937-04-13 1937-04-13 Device for regulating the gas flow, e.g. for luminosity measurements

Country Status (1)

Country Link
DE (1) DE675636C (en)

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