DE546159C - Device for carburizing the coke oven gas with solvents for separating naphthalene - Google Patents
Device for carburizing the coke oven gas with solvents for separating naphthaleneInfo
- Publication number
- DE546159C DE546159C DENDAT546159D DE546159DD DE546159C DE 546159 C DE546159 C DE 546159C DE NDAT546159 D DENDAT546159 D DE NDAT546159D DE 546159D D DE546159D D DE 546159DD DE 546159 C DE546159 C DE 546159C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- line
- carburizing
- solvents
- coke oven
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
- C10K1/043—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials adding solvents as vapour to prevent naphthalene- or resin deposits
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
Vorrichtung zum Karburieren des Koksofengases mit Lösemitteln zum Abscheiden von Naphthalin Im Patent 4.99 854 ist eine Vorrichtung mit Vorratsbehälter und Verdampfungsbehälter, deren Böden durch eine Leitung verbunden sind, zum Karburieren des Koksofengases mit Lösemitteln zum Abscheiden von Naphthalin beschrieben, bei welcher der Gasraum des Verdampfers mittels einer Druckausgleichleitutig ebenso wie der Gasraum des Vorratsbehälters durch eine Leitung mit der Gasleitung verbunden ist. Diese Anordnung hat den Zweck, die beim Sieden des Lösungsmittels durch Aufschäumen bedingte Heberwirkung zu vermeiden.Device for carburizing the coke oven gas with solvents for Separation of naphthalene In patent 4.99.854 there is a device with a storage container and evaporating tanks, the bottoms of which are connected by a pipe, for carburizing of the coke oven gas with solvents for separating naphthalene described in which the gas space of the evaporator by means of a pressure equalization line as well like the gas space of the storage container connected to the gas line by a line is. This arrangement has the purpose of preventing the boiling of the solvent by foaming to avoid conditional siphoning.
Es ist nun unter Umständen wünschenswert, die Dämpfe des Lösungsmittels schon vor dem Eintritt in die Gasleitung mit Gas zu verdünnen, um zu vermeiden, daß bei Berührung des warmen Dampfes mit der kalten Rohrleitung Kondensation eintritt. Andererseits ist es auch vorteilhaft, das Siedegefäß mit Gas durchzuspülen, um das Abströmen der Dämpfe zu erleichtern oder zu beschleunigen. Zu diesen Zwecken wird erfindungsgemäß das Rohr F, welches den Druckausgleich zwischen der Gasleitung und dem Verdampfer B und Vorratsbehälter A besorgt, nicht mit der Gasleitung G, in die *die Einführung der Lösungsmittetdämpfe erfolgt, sondern mit einer Stelle L der Gasleitung verbunden, an der ein höherer Druck herrscht als an der Stelle der Gasleitung G, an der die Lösungsmitteldämpfe eingeführt werden. Durch das Rohr F strömt das Gas also über das Rohr l in den Raum B und von hier aus durch das Rohr D in das Gasrohr G.Under certain circumstances it is desirable to dilute the solvent vapors with gas before they enter the gas line in order to avoid condensation occurring when the warm vapor comes into contact with the cold pipe. On the other hand, it is also advantageous to flush the boiling vessel with gas in order to facilitate or accelerate the outflow of the vapors. For these purposes, according to the invention, the pipe F, which takes care of the pressure equalization between the gas line and the evaporator B and the reservoir A, is not connected to the gas line G, into which the solvent vapors are introduced, but to a point L of the gas line at which a higher pressure prevails than at the point of the gas line G at which the solvent vapors are introduced. The gas flows through the pipe F via the pipe 1 into the space B and from here through the pipe D into the gas pipe G.
Steht z. B. der Apparat, welcher zur Beladung des Gases mit Lösungsmitteldämpfen dient, hinter dem Stadtdruckregler K, so kann das Rohr F mit der unter höherem Druck stehenden Leitung L vor dem Stadtdruckregler verbunden werden. Ist der Verdampfer hinter dem Gasbehälterausgang angebracht, so kann man das Rohr F mit dem Gasbehältereingang verbinden.Is z. B. the apparatus which is used to load the gas with solvent vapors serves, behind the city pressure regulator K, so the pipe F can with the one under higher pressure standing line L in front of the city pressure regulator. Is the vaporizer mounted behind the gas tank outlet, you can connect the pipe F to the gas tank inlet associate.
Durch die angegebene Vorrichtung wird eine gleichmäßige Beladung des Gases mit Lösungsmitteldämpfen auch dann gewährleistet, wenn in der Gasleitung G große Verbrauchsschwankungen vorkommen.The specified device ensures an even loading of the Gas with solvent vapors also guaranteed if in the gas line G large fluctuations in consumption occur.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE546159T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE546159C true DE546159C (en) | 1932-03-10 |
Family
ID=6561066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT546159D Expired DE546159C (en) | Device for carburizing the coke oven gas with solvents for separating naphthalene |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE546159C (en) |
-
0
- DE DENDAT546159D patent/DE546159C/en not_active Expired
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