DE1955182U - SOOT TEST PUMP FOR DETERMINING EXHAUST GASES FROM BOILERS. - Google Patents

SOOT TEST PUMP FOR DETERMINING EXHAUST GASES FROM BOILERS.

Info

Publication number
DE1955182U
DE1955182U DE1966W0037588 DEW0037588U DE1955182U DE 1955182 U DE1955182 U DE 1955182U DE 1966W0037588 DE1966W0037588 DE 1966W0037588 DE W0037588 U DEW0037588 U DE W0037588U DE 1955182 U DE1955182 U DE 1955182U
Authority
DE
Germany
Prior art keywords
filter paper
test pump
pump
boilers
soot
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
DE1966W0037588
Other languages
German (de)
Inventor
Hans Woehler
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 DE1966W0037588 priority Critical patent/DE1955182U/en
Publication of DE1955182U publication Critical patent/DE1955182U/en
Expired legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)

Description

Gebrauchsmuster-Anmeldung einer Rußtestpumpe zur Bestimmung von Abgasen an Heizkesseln.Utility model registration of a soot test pump for the determination of exhaust gases from boilers.

Zur Bestimmung der sogen.Rußzahl von Abgasen an Heizkesseln ist es üblich, eine bestimmte Abgasmenge durch ein filterpapier zu saugen und die Schwärzung des Filterpapiers als Maß der Rußmenge die in den Rauchgasen enthalten ist, zu benutzen.It is used to determine the so-called soot number of flue gases on boilers It is common to suck a certain amount of exhaust gas through a filter paper and the blackening of the filter paper as a measure of the amount of soot in contained in smoke gases.

Bisher wurden für diesen Test mehr oder weniger normale Luftpumpen gebraucht, die vorne eine Sehraubvorrichtung zum Einspannen eines Streifens Filterpapier hatten. Eine genaue Untersuchung dieser Ge« rate hat gezeigt, daß diese nur sehr ungleichmäßige Rauchgasmengen förderten, so daß die erhaltenen Meßwerte nur sehr begrenzten Wert hatten. Es war allgemein üblich, mit dies.en Pumpen 10 Hübe auszuführen. So far, more or less normal air pumps have been used for this test used, the front a Sehraubvorrichtung for clamping a Strip of filter paper. A close examination of this ge « rate has shown that these only very uneven amounts of smoke promoted, so that the measured values obtained had only a very limited value. It was common practice to use these pumps for 10 strokes.

Die vorliegende Rußtestpumpe weist gegenüber den bisher üblichen Rußtestpumpen folgende Verbesserungen auf:The present soot test pump has compared to the previous ones Soot test pumps have the following improvements:

Da diese Rauchgasuntersuchungen meistens unter schwierigen Verhältnissen -dunkle Keller, schwierige Raumverhältnisse- ausgeführt werden müssen, war es nie sieEaer, daß tatsächlich mit der Pumpe 10 Hübe ausgeführt wurden.Because these smoke gas examinations mostly take place under difficult conditions -dark basement, difficult room conditions- have to be executed, it was never you that actually with the pump 10 strokes have been carried out.

Die vorliegende Pumpe hat ein einfaches Zählwerk in Form einer Ratsche erhalten, wodurch eine optische Kontrolle bei der Ausführung der 10 Hübe gegeben ist.The present pump has a simple counter in the form of a ratchet, which enables visual control during execution which is given 10 strokes.

Das Einspannen des Filterpapiers wurde bisher allgemein durch einen Schraubverschluß erreicht. Da bei dieser Sehraubeinklemmung die Flächen sich gegeneinander bewegen, verschob sich das Filterpapier sehr leicht, was in den dunklen Kellerräumen häufig zu Fehlmessungen führte.The clamping of the filter paper has so far generally been achieved by a screw cap. Because with this very clutter If the surfaces move against each other, the filter paper shifted very easily, which is often the case in the dark basement rooms Incorrect measurements resulted.

Blatt 2 -Page 2 -

Claims (1)

.«s» Blatt 2e· η α η ^ λ ι ι Λ. «S» sheet 2e · η α η ^ λ ι ι Λ P.A.319 449*20 6 BBP.A. 319 449 * 20 6 BB An das Deutsche Patentamt, München 2 rT° cu. u.uuTo the German Patent Office, Munich 2 rT ° cu. u.uu Die vorliegende Pumpe hat einen einfachen Klemmverschluß in Form eines Bierflasehenverschlusses erhalten. Der Pumpemkopf ist so eingerichtet, daß sowohl Filterpapier in Streifen als auch Filterpapier in runden Blättchen zur Anwendung kommen kann. Dieser Klemmverschluß stellt eine wesentliche Verbesserung der Rußtestpumpe dar.The present pump has a simple clamp lock in Preserved the shape of a beer bottle stopper. The pump head is set up so that both filter paper in strips and filter paper in round leaves can be used. This clamp fastener represents a significant improvement in the Soot test pump. derenwhose Die "besonderen Merkmale der Rußtestpumpe nach vorliegendem Ge~ brauchsmuster sindThe "special features of the soot test pump according to the present Ge ~ utility models are das Zählwerk für die Anzahl der Hübethe counter for the number of strokes Der Klemmyerschluß zum Einspannen des Filterpapiers in Form eines BierflaschenversehlussesThe Klemmyerschluß for clamping the filter paper in the form of a beer bottle closure Die Möglichkeit, sowohl Streifen Filterpapier als auch runde Filterblättchen genau einzulegen.The possibility of precisely inserting strips of filter paper as well as round filter leaves. Hans WöhlerHans Wöhler
DE1966W0037588 1966-06-20 1966-06-20 SOOT TEST PUMP FOR DETERMINING EXHAUST GASES FROM BOILERS. Expired DE1955182U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1966W0037588 DE1955182U (en) 1966-06-20 1966-06-20 SOOT TEST PUMP FOR DETERMINING EXHAUST GASES FROM BOILERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966W0037588 DE1955182U (en) 1966-06-20 1966-06-20 SOOT TEST PUMP FOR DETERMINING EXHAUST GASES FROM BOILERS.

Publications (1)

Publication Number Publication Date
DE1955182U true DE1955182U (en) 1967-02-09

Family

ID=33390650

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1966W0037588 Expired DE1955182U (en) 1966-06-20 1966-06-20 SOOT TEST PUMP FOR DETERMINING EXHAUST GASES FROM BOILERS.

Country Status (1)

Country Link
DE (1) DE1955182U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631027A1 (en) * 1975-07-10 1977-01-27 Richard Hunziker DEVICE FOR DETECTING UNBURNTED FUEL COMPONENTS IN THE EXHAUST GAS OF A HEATING SYSTEM AND METHOD FOR OPERATING THE DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631027A1 (en) * 1975-07-10 1977-01-27 Richard Hunziker DEVICE FOR DETECTING UNBURNTED FUEL COMPONENTS IN THE EXHAUST GAS OF A HEATING SYSTEM AND METHOD FOR OPERATING THE DEVICE

Similar Documents

Publication Publication Date Title
Schneider Der Libertin
DE1955182U (en) SOOT TEST PUMP FOR DETERMINING EXHAUST GASES FROM BOILERS.
Müller Über die multiplen Anwendungsmöglichkeiten eines langlebigen künstlichen radioaktiven Isotops (Co60), in flüssiger Form, für die Strahlentherapie maligner Tumoren
DE2658739A1 (en) ABSORBER WITH SUCTION PUMP
DE376692C (en) Terminal for pens
Ålin The Last Mycenaeans and Their Successors. An Archaeological Survey c. 1200-c. 1000 BC
DE137815C (en)
DE1845193U (en) FRACTION AZOTOMETER FOR GAS CHROMATOGRAPHY.
DE286775C (en)
DE812010C (en) Rolling grilles
DE7334726U (en) Special slide rule for quality control
DE872663C (en) Procedure for determining the harmful space in piston steam engines
DE39385C (en) Volume meter for living beings
DE2044101C3 (en) Flow meter, especially respiratory flow receptor
AT131406B (en) Piano.
DE925684C (en) Procedure for measuring the density of a liquid
DE823800C (en) Process for titrating chemical solutions
DE1826847U (en) VACUUM WATER PRESS.
DE1602350U (en) IN THE GAP FOR MAPS TO DESIGNATE THE PLACE OF A MISSING MAP.
DE7336274U (en) comb
DE2757039A1 (en) Blood sedimentation appts. with light and photocell - uses calculator operating according to given formula to give display of result
DE1836031U (en) MOUTH PIECE OF SUCTION PROBES FOR DUST MEASUREMENT.
Pesti Zur Frage der nichtspezifischen und „metaspezifischen “Ostitis des Gesichtsschädels
DE1425976U (en)
Richart et al. Abstrich aus Scheidenspühmg. Falsch-negative Resultate bei Kranken mit Zervixkrebs