DE516620C - Steam liquid separator for boiling liquids - Google Patents
Steam liquid separator for boiling liquidsInfo
- Publication number
- DE516620C DE516620C DEP58137D DEP0058137D DE516620C DE 516620 C DE516620 C DE 516620C DE P58137 D DEP58137 D DE P58137D DE P0058137 D DEP0058137 D DE P0058137D DE 516620 C DE516620 C DE 516620C
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- coil
- steam
- cooling
- boiling liquids
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B27/00—Instantaneous or flash steam boilers
- F22B27/04—Instantaneous or flash steam boilers built-up from water tubes
- F22B27/10—Instantaneous or flash steam boilers built-up from water tubes bent spirally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating
- F04F1/04—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating generated by vaporising and condensing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/02—Arrangements of feed-water pumps
- F22D11/06—Arrangements of feed-water pumps for returning condensate to boiler
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Water Supply & Treatment (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
pampfflüssigkeitsheber für siedende Flüssigkeiten ' Die Erfindung betrifft eine Vorrichtung zum Heben von Flüssigkeiten und besteht aus zwei in einem geschlossenen Behälter untergebrachten, an sich bekannten Rohrschlangen, von denen die eine durch Beschickung mit Dampf Flüssigkeit fördert bzw. fortdrückt und die andere durch Kühlung der Dämpfe mit Wasser eine Saugewirkung hervorruft, wobei auch beide Rohrschlangen, in einer einzigen vereinigt, beiden Zwecken dienen können. -Es sind bereits Hebevorrichtungen ähnlicher Art bekannt, welche nur aus einem Dampfraum und einem in demselben aufsteigenden, durch Ventil verschließbaren Kühlrohr gebildet werden oder welche zwecks Kühlung der Flüssigkeit ein Einspritzrohr vorsehen, das auch getrennt von dem Kühl-und Heizrohr angeordnet ist.Pump liquid lifters for boiling liquids' The invention relates to a device for lifting liquids and consists of two in one closed container housed, known pipe coils, of which the one promotes or pushes away liquid by being charged with steam, and the one other causes a suction effect by cooling the vapors with water, whereby also both coils, united in a single one, can serve both purposes. There are already lifting devices of a similar type known, which only consist of a steam room and a cooling tube that rises in the same and can be closed by a valve or which provide an injection tube for cooling the liquid, the is also arranged separately from the cooling and heating tube.
Bei anderen Einrichtungen werden Druck-und Saugrohrschlange in verschiedenen Behältern untergebracht.At other facilities, pressure and suction coil are in different Containers housed.
Diesen Einrichtungen gegenüber besitzt die vorliegende Erfindung den Vorteil, daß sie zum Heben der Flüssigkeit ein besonderes geschlossenes Gefäß verwendet, in welchem Heiz- und Kühlschlangen unabhängig voneinander angeordnet und durch gesonderte Ventile steuerbar sind. Bei Verwendung nur einer einzigen, beiden Zwecken nacheinander dienenden Rohrschlange ist natürlich nur ein Ventil erforderlich, oder es müssen unter Beibehaltung beider Schlangen beide Ventile e und 1a zugleich eingestellt werden.Compared to these devices, the present invention has the advantage that it uses a special closed vessel to lift the liquid, in which heating and cooling coils are arranged independently of one another and can be controlled by separate valves. When using only a single coil which serves both purposes one after the other, only one valve is of course required, or both valves e and 1a have to be adjusted at the same time while maintaining both coils.
Die Verwendung eines geschlossenen Behälters für die zu hebende Flüssigkeit besitzt den Vorteil, daß zwei verschiedene Flüssigkeiten bzw. Dampf verwendet werden können.The use of a closed container for the liquid to be lifted has the advantage that two different liquids or steam are used can.
Die Vorrichtung ist auf beiliegender Zeichnung an einem Ausführungsbeispiel veranschaulicht und zeigt: A-bb. z einen Ouerschnitt, Abb. a einen Horizontalschnitt durch die Vorrichtung.The device is shown in the accompanying drawing using an exemplary embodiment illustrates and shows: A-bb. z a cross section, Fig. a a horizontal section through the device.
Soll die im Behälter b befindliche Flüssigkeit gehoben werden, so wird nach öffnen des Entlüftungshahnes a bei der erstmaligen Inbetriebsetzung der Vorrichtung eine im Behälter b vorgesehene geschlossene Rohrschlange f mit Dampf gespeist und dadurch im Behälter b durch Verdampfung der zu hebenden Flüssigkeit Druck erzeugt.If the liquid in the container b is to be lifted, so is activated after opening the vent valve a when the Device a provided in the container b closed pipe coil f with steam fed and thereby in the container b by evaporation of the liquid to be lifted Pressure generated.
Dieser Druck befördert die Flüssigkeit durch das Rückschlagventil g hindurch nach ihrem Bestimmungsort.This pressure pushes the liquid through the check valve g through to their destination.
Am Schlusse der Druckperiode wird das Dampfventil e zwangläufig geschlossen, das Wasserventil h dagegen geöffnet. Die nun einsetzende Kühlwirkung der Wasserschlange i erzeugt durch Niederschlag der Dämpfe im Behälter b einen Unterdruck, unter dessen Wirkung der Förderbehälter b über das Rückschlagventil c sich wieder mit der zu fördernden Flüssigkeit anfüllt. Hierauf schließt die mechanische Steuerung das Wasserventifh, öffnet das Dampfventil e zur Verdampferschlange, und das Spiel beginnt von neuem.At the end of the pressure period, the steam valve e is forcibly closed, the water valve h, however, is open. The cooling effect of the water snake that is now beginning i creates a negative pressure by precipitation of the vapors in container b, below which Effect of the delivery container b via the check valve c again with the to pumping liquid fills. The mechanical control then closes the water valve, opens the steam valve e to the evaporator coil and the game begins again.
Es kann auch ein und dieselbe Rohrschlange zur Erzeugung einer Saugwirkung durch Niederschlagen des im Behälter b befindlichen Flüssigkeitsdampfes benutzt werden. In diesem Falle müssen natürlich die beiden Steuerventile e und la in geeigneter Weise miteinander verbunden werden.One and the same pipe coil can also be used to generate a suction effect used by precipitating the liquid vapor in container b will. In this case, of course, the two control valves e and la must be suitable Way to be connected.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP58137D DE516620C (en) | Steam liquid separator for boiling liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP58137D DE516620C (en) | Steam liquid separator for boiling liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
DE516620C true DE516620C (en) | 1931-01-24 |
Family
ID=7388898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP58137D Expired DE516620C (en) | Steam liquid separator for boiling liquids |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE516620C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853953A (en) * | 1952-05-07 | 1958-09-30 | Zander & Ingestroem | Liquid pumps |
US3149570A (en) * | 1958-03-31 | 1964-09-22 | Nichols Victoria | Vapor vacuum liquid removal system |
-
0
- DE DEP58137D patent/DE516620C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853953A (en) * | 1952-05-07 | 1958-09-30 | Zander & Ingestroem | Liquid pumps |
US3149570A (en) * | 1958-03-31 | 1964-09-22 | Nichols Victoria | Vapor vacuum liquid removal system |
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