DE6790C - Apparatus for using compressed air to lift water directly - Google Patents
Apparatus for using compressed air to lift water directlyInfo
- Publication number
- DE6790C DE6790C DENDAT6790D DE6790DA DE6790C DE 6790 C DE6790 C DE 6790C DE NDAT6790 D DENDAT6790 D DE NDAT6790D DE 6790D A DE6790D A DE 6790DA DE 6790 C DE6790 C DE 6790C
- Authority
- DE
- Germany
- Prior art keywords
- water
- compressed air
- container
- air
- water directly
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 18
- 230000000875 corresponding Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
- F04F1/10—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped of multiple type, e.g. with two or more units in parallel
- F04F1/12—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped of multiple type, e.g. with two or more units in parallel in series
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tea And Coffee (AREA)
Description
1878.1878.
Klasse 59.Class 59.
FR. HONIGMANN in AACHEN. Apparat zum Ausnutzen der comprimirten Luft beim directen Heben von Wasser.FR. HONIGMANN in AACHEN. Apparatus for using the compressed air in the direct lifting of water.
Patentirt im Deutschen Reiche vom 5· November 1878 ab.Patented in the German Empire on November 5, 1878.
Der im nachfolgenden näher beschriebene Apparat hat den Zweck, die zum directen Wasserheben benutzte comprimirte Luft, nachdem dieselbe aus einem Behälter ein bestimmtes Wasserquantum auf die der Luftspannung entsprechende Steighöhe emporgedrückt hat, zum Weiterheben desselben Wasserquantums auszunutzen. The purpose of the apparatus described in more detail below is that of direct Water-lifting used compressed air, after having taken a certain one from a container Water quantum has pushed up to the height of rise corresponding to the air tension, for Use further raising of the same quantity of water.
Es geschieht diese Ausnutzung der der comprimirten Luft innewohnenden Expansivkraft in der Weise, dafs man das emporgedrückte Wasser in einen zweiten, gleich grofsen, geschlossenen Behälter ausströmen läfst, aus welchem die in denselben nachströmende Luft das Wasser alsdann in einen dritten und fernere Behälter drückt, so weit als die Spannkraft der Luft dies zuläfst, bis schliefslich ins Freie.This utilization of the expansive force inherent in the compressed air takes place in the way that the pushed-up water is closed in a second, equally large, one Can flow out of the container, from which the air flowing into the same Then press water into a third and further container, as far as the elasticity of the Air allows this until finally out into the open.
So wird z. B. 1 cbm Luft von 10 Atm. Ueberdruck ein gleiches Wasserquantum zunächstSo z. B. 1 cbm of air at 10 atm. Overpressure an equal amount of water initially
auf 100 m Höheat a height of 100 m
dann weiter
aus dem 2. Behälter auf . 45then next
from the 2nd container. 45
- 3. - . . 26,66 -- 3. -. . 26.66 -
zusammen auf 209,3 m Höhe heben können, wenn man von Druckverlusten ganz absieht.together to a height of 209.3 m if one of pressure losses completely disregards.
Die Zeichnung verdeutlicht dieses einfache Verfahren.The drawing illustrates this simple procedure.
Der unterste Behälter I, welcher entweder unter Wasser steht oder seinen Wasserzulauf von oben hat, ist mit einem durch einen Schwimmer α selbstthätigen Steuerungsmechanismus versehen. Die Zutrittsöffnung b für Luft wird durch denselben geöffnet, wenn Behälter I durch den Wassereinlauf mit Wasser gefüllt ist, dagegen geschlossen, wenn der Wasserspiegel bis zur Mündung c des bis an den Boden des Behälters hinabreichenden Steigrohres d angelangt ist. Die comprimirte Luft tritt durch das Steigrohr dem vorausgetriebenen Wasser bis in den Behälter II nach, drückt dasselbe aus diesem anfangs mit gröfserer, später mit geringerer Spannung weiter durch alle folgenden Behälter bis zum Ausgufs ins Freie. Bei sämmtlichen Behältern mündet das von unten kommende Rohr oben, das nach oben gehende Rohr unten im Behälter. Um beim Füllen der Behälter die in denselben abgeschlossene Luft entweichen zu lassen, ist jeder mit einem kleinen, durch Schwimmer selbsttätig wirkenden Entlüftungsventil e versehen, welches sich schliefst, sobald der Behälter sich mit Wasser gefüllt hat, vor Eintritt der comprimirten Luft, und sich öffnet, sobald Luft und Wasser ins Freie gelangt sind und der äufsere und innere Luftdruck wieder im Gleichgewicht sind.The lowermost container I, which is either under water or has its water inlet from above, is provided with a control mechanism that is automatic by a float α. The inlet opening b for air is opened by the same when container I is filled with water through the water inlet, on the other hand it is closed when the water level has reached the mouth c of the riser pipe d reaching down to the bottom of the container. The compressed air passes through the riser pipe after the previously driven water into container II, and presses it out of this, initially with greater, later with less tension, through all the following containers to the open air. In all of the containers, the pipe coming from below opens out at the top, the pipe going upwards in the bottom of the container. In order to allow the air enclosed in the container to escape when it is filled, each is provided with a small vent valve e , which operates automatically by means of floats, which closes as soon as the container has filled with water, before the compressed air enters, and opens as soon as air and water have reached the open air and the external and internal air pressure are in equilibrium again.
Der Durchmesser bezw. Inhalt der Röhren ist zu dem der Behälter möglichst klein zu nehmen, damit der Verlust an Luftdruck durch das Füllen der Röhren nicht zu grofs wird. Es braucht dieser Verlust nur 6 bis lopCt. zu betragen.The diameter respectively. The content of the tubes is as small as possible to that of the container so that the loss of air pressure from filling the tubes does not become too great. This loss only takes 6 to 100 centimeters. to be.
Ferner sei die Spannung der Luft gegen die Steighöhe des Wassers um % bis 1 Atm. Druck höher, um durch diesen Ueberdruck im ersten Behälter:Furthermore, the tension of the air against the rise of the water by% to 1 atm. pressure higher in order through this overpressure in the first container:
1. eine gröfsere Geschwindigkeit des Wassers in den Röhren zu erzielen, und1. to achieve a greater velocity of the water in the tubes, and
2. einen Ersatz für die Verluste durch das Anfüllen der Röhren zu haben.2. To have a replacement for the losses from filling the tubes.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE6790C true DE6790C (en) |
Family
ID=284833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT6790D Active DE6790C (en) | Apparatus for using compressed air to lift water directly |
Country Status (1)
Country | Link |
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DE (1) | DE6790C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1051645B (en) * | 1954-10-13 | 1959-02-26 | Dipl Berging Otto Vedder | Arrangement for the multi-stage pumping of liquid from a sump by means of a float-controlled feed or suction pump and several downstream float pumps |
-
0
- DE DENDAT6790D patent/DE6790C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1051645B (en) * | 1954-10-13 | 1959-02-26 | Dipl Berging Otto Vedder | Arrangement for the multi-stage pumping of liquid from a sump by means of a float-controlled feed or suction pump and several downstream float pumps |
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