DE381378C - Method and device for withdrawing partial quantities from gases discharged with excess pressure - Google Patents

Method and device for withdrawing partial quantities from gases discharged with excess pressure

Info

Publication number
DE381378C
DE381378C DEB100996D DEB0100996D DE381378C DE 381378 C DE381378 C DE 381378C DE B100996 D DEB100996 D DE B100996D DE B0100996 D DEB0100996 D DE B0100996D DE 381378 C DE381378 C DE 381378C
Authority
DE
Germany
Prior art keywords
excess pressure
pipe
gas
gases
gases discharged
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
DEB100996D
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.)
Buderus AG
Original Assignee
BuderusSche Eisenwerke AG
Publication date
Priority to DEB100996D priority Critical patent/DE381378C/en
Application granted granted Critical
Publication of DE381378C publication Critical patent/DE381378C/en
Expired legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/22Devices for withdrawing samples in the gaseous state

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)
  • Sampling And Sample Adjustment (AREA)

Description

Verfahren und Vorrichtung zur Entnahme von Teilmengen aus mit Überdruck abgehenden Gasen. Es bereitet gewisse Schwierigkeiten, aus finit IJber:lrticl; abgehenden Gasen, beispielsweise Raticligasen, Teilmengen (Proben) zwecks Prüfens ihrer Zusammensetzung mit den auf einer Saugwirkung beruhenden Analysatoren zti entnehmen, weil hierbei durch den Herr- schenden (_#;i)erdrttck die Absperrflüssi,,l<eit derselben leicht herausgeschleudert wird. Aus diesem Grunde kann inan bisher auch keine Rauchgaspriifer an @lie Auspufileitung von Gasmaschinen anschließen. Durch das den Gegenstand vorliegender Er- findung bildende \,-erfahren wird der erwähnte Ubelstand auf einfachste «'eise beseitigt. Das nette Kennzeichen des Verfahrens liegt larin, daß zunächst der Cherdruck der Abgase in #',ti-öliiiingsenergie tongewandelt wird und _lie Entnahme von Gas zur Prüfung entgegen ler Strömungsrichtung erfolgt. An Hand einer zur Durchführung des Ver- fahrens geeigneten Vorrichtung soll dieses ;zäher erläutert werden. Die Zeichnung veranschaulicht als Beispiel das Schema einer Prüfeinrichtung für die aus einer Gasmaschine abgelten 1;n Rauchgase. Aus dein Auspuff a eine: Gasmaschine führt eine Rohrleitung 1, das Abgas in rien Wasser- abscheider c, und von dieseln tritt es entwässert in die Steigeleitung d. Alt die Ausinündung der Leitung c! ist #e111 winklig gebogenes Rohr e, e1 finit seineirr wagerechten Schenkel e1 angeschlossen. In den Schenkel e1 ragt ein dünnes Rohr t, welche; lnit e-ler Sattgvorrich- tung, beispielsweise einer Wasserstrahlpumpe ", eines Rauchgasprüfers h. verbunden ist und in Strömungsrichtung des Gases in das Rohr e1 eingeführt ist.Method and device for withdrawing partial quantities from gases exiting with excess pressure. There are certain difficulties with being finite IJber: lrticl; outgoing gases, for example Raticligases, subsets (samples) for the purpose of Checking their composition with the on analyzers based on suction zti, because here by the Lord send (_ #; i) the shut-off liquid to the ground the same is easily thrown out. the end for this reason, inan cannot so far either Flue gas detector to @lie exhaust line from Connect gas machines. Through the present subject matter finding-forming \, - the one mentioned is experienced Evil condition eliminated in the simplest possible way. The nice feature of the procedure lies larin, that first of all the pressure of the exhaust gases is converted into # ', ti-oiliing energy and _lie withdrawal of gas for testing ler flow direction takes place. On the basis of a for the implementation of the suitable device should this ; to be explained more tenaciously. The drawing illustrates as an example the scheme of a test facility for the a gas machine discharged 1; n flue gases. From your exhaust a: gas engine leads a pipe 1, the exhaust gas in rien water separator c, and dehydrated from diesels in the riser d. Old the culmination the line c! # e111 is angled Tube e, e1 finite its horizontal legs e1 connected. In the leg e1 protrudes thin tube t, which; lnit e-ler saturation device device, for example a water jet pump ", of a smoke gas detector and is inserted into the pipe e1 in the direction of flow of the gas.

In dein Rohr e1 ist der Überdruck des Abgases zurrt größten Teil in Strömungsenergie uinget\-.in le't; Glas Rohr f folgt der Strömungsrichttir- des in seinem Druck verminderten Gase, so rlaß an der Mündung des Rohres f ie bekannte rjektorwirkttng auftritt, und es geschieht die laitttahme durch dieses Rohr f entgegen der Strömungsrichtung des Gases.In your pipe e1 the excess pressure of the exhaust gas is for the most part in Flow energy uinget \ -. In le't; Glass tube f follows the direction of flow Gases reduced in pressure are released at the mouth of the pipe rjektorwitzttng occurs, and it happens the litttahme through this pipe f against the direction of flow of the gas.

Claims (1)

I'ATt;:: T-A:: s:#iet; cii c: i. \-erfahren zur I?ntnahme von Teil- mengen aus mit Überdruck abgehenden Gasen zwecks Prüfung ihrer _usamn-en- setznn- i11 Analysatoren, dadurch gekenn- zeichnet, daß der i"berdruck der Abgase auf dein Wege zum Analysator in Strö- inungsenergie umgewandelt wird und die Entnahme von Gas entgegen #ler Strö- niungsrichtung erfolgt. 2. Vorrichtung zur Durchführung des Verfahren: nach Anspruch i, gekennzeich- net durch eine in Windungen el:e Ahga@e ins Freie führende Leitung (b. d, cl, e) und eine .lerartige Verlegung des an den Ana- lysator (h. >> angeschlossenen Rohres (f) Ui die Abgasleitung, daß das Entnahme- rohr (f) in #ier Strömungsrichtung aus- itiiin#iet, also @iie Gasprobe entgegen der Str<nitingsrichtung entnimmt.
I'ATt; :: TA :: s: #iet; cii c: i. \ -experienced in taking part- amounts from outgoing with overpressure Gases for the purpose of checking their _usamn-en- setznn- i11 analyzers, thus identifiable shows that the excess pressure of the exhaust gases on your way to the analyzer in Strö- energy is converted and the Withdrawal of gas contrary to flow direction takes place. 2. Device for performing the Method: according to claim i, marked net by one in turns el: e Ahga @ e line leading to the open (b. d, cl, e) and an .ler-like relocation of the lysator (h. >> connected pipe (f ) Ui the exhaust pipe that the withdrawal pipe (f) Removing #ier in flow direction itiiin # iet, i.e. @iie gas sample contrary to the Str <nitingsrichtung takes.
DEB100996D Method and device for withdrawing partial quantities from gases discharged with excess pressure Expired DE381378C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB100996D DE381378C (en) Method and device for withdrawing partial quantities from gases discharged with excess pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB100996D DE381378C (en) Method and device for withdrawing partial quantities from gases discharged with excess pressure

Publications (1)

Publication Number Publication Date
DE381378C true DE381378C (en) 1923-09-20

Family

ID=6990032

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB100996D Expired DE381378C (en) Method and device for withdrawing partial quantities from gases discharged with excess pressure

Country Status (1)

Country Link
DE (1) DE381378C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748610C (en) * 1938-05-31 1944-11-06 Gas suction device for automatic devices for determining the residual oxygen in combustion exhaust gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748610C (en) * 1938-05-31 1944-11-06 Gas suction device for automatic devices for determining the residual oxygen in combustion exhaust gases

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