DE3524207A1

DE3524207A1 - A hose line system for abstracting fluids

Info

Publication number: DE3524207A1
Application number: DE19853524207
Authority: DE
Inventors: Anton Swiatopelk-Mirski; Hans-Dieter Rathmann; Kristine Swiatopelk-Mirski
Original assignee: RATHMANN HANS DIETER; SWIATOPELK MIRSKI ANTON; SWIATOPELK MIRSKI KRISTINE
Current assignee: RATHMANN HANS DIETER; SWIATOPELK MIRSKI ANTON; SWIATOPELK MIRSKI KRISTINE
Priority date: 1985-07-06
Filing date: 1985-07-06
Publication date: 1987-01-08

Abstract

In order to abstract fluids, the hose line is laid in a river bed or channel bed, the flow rate being governed essentially by the natural gradient. Since the route is predetermined by the river bed and only insignificant preparations are required for laying, considerable problems which occur in the case of traditional laying over land routes are obviated. The pressure conditions of the hose line are virtually identical both internally and externally. A rotting-resistant, elastic fabric which is coated on both sides should be used as the hose material. The hose can be produced directly on the building site and can be laid in the flow, provided with the necessary accessories from the floating production installation. If necessary, the entire hose line can be dismantled easily and without residue. The advantages which are achieved are, in particular, that the river bed forms a virtually free, easily accessible line path in the bottom region. Aquatic biotopes are suitable for use in the proposed, flexible, freely-laid hose line system. This system does not disturb the natural conditions of the flow and of the shore zone, as well as its environment. In addition, with this system, there is no need for any form of artificial energy to convey the flow.

Description

Die Erfindung betrifft ein Schlauchleitungssystem zur Ablei tung von Flüssigkeiten deren Fließgeschwindigkeit im wesen tlichen durch das natürliche Gefälle /Schwerkraft/ bestimmt wird und in einem Fluß- bzw. Kanalbett verlegt ist.The invention relates to a hose line system for draining processing of liquids whose flow rate in the being due to the natural gradient / gravity / determined is and is laid in a river or canal bed.

Es ist bekannt Flüssigkeitsleitungen zu bauen, bei denen die Leitungen hauptsächlich durch die Landstrecken gezogen sind. In besonderen Fällen werden auch die Leitungen in das Wasser verlegt. Als Material für solche Leitungen werden grundsätzlich nur starre Rohre verwendet, die aus Stahl, Guß, Asbest-Beton und Kunststoff hergestellt sind. Die Verlegung solcher Leitun gen in die Wasserströmungen ist verbunden mit technisch kompli zierten Hilfs- und Stützkonstruktionen. Als Literaturbeispiel= Ableitung von Salzlaugen aus Kaliwerken in DDR und BRD zum Nordmeer /Werra-Weser Problem/ war auch in Form eines starren Rohrleitungs-Duchschnitts ⌀1300 mm bei Länge ca. 400 km durch die Landstrecke /mit Pumpwerk/ entworfen.It is known to build liquid lines in which the Lines are mainly drawn through the land routes. In special cases, the pipes into the water relocated. As a material for such lines are basically only rigid pipes are used, made of steel, cast iron, asbestos concrete and plastic are made. The relocation of such lines conditions in the water currents is technically complicated adorned auxiliary and support structures. As a literature example Derivation of brine from potash plants in the GDR and FRG to North Sea / Werra-Weser problem / was also in the form of a rigid Pipe diameter ⌀1300 mm with a length of approx. 400 km the land route / with pumping station / designed.

Traditionelle Rohrleitungen die durch die Landstrecken gezogen sind, sind verbunden mit verschiedenen technischen Hindernissen, führen sehr oft zur Umweltzerstörung und benötigen großen Kos tenaufwand. Dazu kommen noch energetische Kosten für Pumpanla gen. Bedeutsamen Einfluß auf Kostenhöhe haben auch wechselba re Faktoren wie Geländekonfiguration, Stand der Bebauung, Flüße und Kanäle, Wälder und Landwirtschaft sowie andere Hindernisse wie Eisenbahn, Strasse, Kabel und Rohrleitungen.Traditional pipelines pulled through the country routes are connected with various technical obstacles, very often lead to environmental destruction and require large costs expense. There are also energy costs for pump systems changeable also have a significant influence on the amount of costs Factors such as terrain configuration, level of development, rivers and canals, forests and agriculture as well as other obstacles like railways, roads, cables and pipelines.

Der Erfindung liegt die Aufgabe zugrunde, die Vielzahl von tech nischen und ökonomischen Problemen zu vermindern und für Flüs sigkeitsleitungen neue Wege zu entwickeln.
The invention has for its object to reduce the multitude of tech niche and economic problems and to develop new ways for liquid lines.

Diese Aufgabe wird erfindungsmäßig dadurch gelöst, daß ein Schlauchleitungssystem zur Ableitung von Flüssigkeiten, deren Fließgeschwindigkeit im wesentlichen durch das natürliche Ge fälle bestimmt wird, welches in einem Fluß- bzw. Kanalbett und unterhalb der Frostgrenze liegen soll, daß der Schlauch an der Baustelle gefertigt und direkt aus der Fertigungsanlage in die Strömung verlegt werden kann, daß die Schlauchleitung mit spe ziell entwickelten Akcessorien versehen wird.This object is achieved according to the invention in that a Hose line system for draining liquids, their Flow rate essentially through the natural Ge cases is determined, which in a river or canal bed and should be below the frost limit that the hose on the Construction site and directly from the manufacturing plant in the Flow can be laid that the hose line with spe specifically developed accessories.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin daß:The advantages achieved with the invention are in particular in that:

- The river or channel bed forms almost free in the area of the bed, easily accessible cable routes
- The water biotopes give the possibility to fle xibles hose line system to use
- this system gives the possibility of new materials and introduce new laying technologies
- this system becomes significantly cheaper than traditional lei exercises
- this system does not affect the natural conditions in the Currents and rural environment.
- With this system there is no energy for pump drive.

Schlauchleitungssystem eignet sich besonderes im folgende Bereiche:Hose line system is particularly suitable in the following Areas:

- water supplies and distribution systems
- Discharge of waste water to sewage plants
- Cooling water supply and discharge
- Transport of other liquids
- Provisional overland lines for emergencies
- Discharge of brine from the potash industry into the sea

Ausführungsbeispiele der Erfindung sind in den Zeichnungen schematisch dargestellt:Embodiments of the invention are in the drawings represented schematically:

Fig. 1 zeigt ein Beispiel einer schwimmenden Schlauchherstel lungsanlage, wobei die Herstellung und Verlegung in das Fluß- bzw. Kanalbett auf bzw. vom Schiff aus durchgeführt wird. Fig. 1 shows an example of a floating hose manufacturing system, the manufacture and laying in the river or channel bed is carried out on or from the ship.

M - tape material for hose production in bales supplied by the manufacturer
A - Belt material placed on the conveyor drum
B - Hose production with a special machine
C - assembly conveyor - here the hose is provided with the necessary accessories. Assembly of: connecting collars, branches, compensators, sliders, transition elements and basic fastening parts. The connection is made here for multi-strand cables
D - The fully assembled hose line is laid directly from the installation stage into the river or sewer bed. During installation, the hose is loaded with water and attached to anchor loads and sediment separators at certain points.
Anchor loads and sediment separators are installed as prefabricated parts in the river or sewer bed.

Fig. 2 zeigt das Beispiel einer Schlauchleitung /Aussch nitt/ für die Ableitung von Salzlaugen aus Kaliwerken ins Meer: Fig. 2 shows the example of a hose line / cutout / for the discharge of brine from potash plants into the sea:

0 - fixed line
1 - hose line
2 - connecting collar
3 - junction
4 - compensator
5 - gate valve
6 - change-over slide
7 - sediment separator
8 - transition segment to rigid pipe
9 - anchor load
10 - Tie for hose strands
11 - buffer tank
S - lock

Die nördliche Schlauchleitung vom Werk K-1 bekommt einen Zufluß vom Werk K-2. Dieser wird angeschlossen an die Haupt leitung /1/ mit Hilfe eines Übergangssegmentes /8/, einer Verbindungsleitung /1/ mit Verbindungskragen /2/ zur Abzwei gung /3/. The northern hose line from plant K - 1 receives an inflow from plant K - 2 . This is connected to the main line / 1 / with the help of a transition segment / 8 /, a connecting line / 1 / with connecting collar / 2 / for branching / 3 /.

Weiter über einen Kompensator /4/ und einen Sedimentabschei der /7/ bis zur Hauptabzweigung /3/. An bestimmten Stellen ist die Leitung /1/ an den Ankerlasten /9/ befestigt. Die südliche Leitung vom Werk K-3 ist zur Vereinigung /3/ mit der anderen Leitung entsprechend vorbereitet, darüber hinaus ist ein Pufferbehälter /11/ eingebaut, dessen Zuleitung mit ein Sperrschieber /5/ ausgerüstet ist. Die zweite Zuleitung ist mit einem Umschaltschieber /6/ versehen. Vor der Schleuse /S/ wird die Schlauchleitung mit Hilfe eines festen Rohres aus dem Bett hinaus- und nach der Schleuse wieder in das Bett hin eingeführt.Continue via a compensator / 4 / and a sediment separator from / 7 / to the main branch / 3 /. At certain points, the line / 1 / is attached to the anchor loads / 9 /. The southern line from plant K - 3 is prepared for connection / 3 / with the other line, in addition a buffer tank / 11 / is installed, the supply line of which is equipped with a gate valve / 5 /. The second supply line is provided with a switch slide / 6 /. In front of the lock / S / the hose line is led out of the bed with the help of a fixed pipe and after the lock is re-inserted into the bed.

Claims

1. A hose line system for draining liquids, characterized in that it is laid in a river or channel bed.

2. A hose line system according to claim 1, characterized ge indicates that the flow rate essentially by the natural gradient / gravity / esp is true.

3. A hose line system according to claim 1 and 2, because characterized in that the hose line basically useful in the natural course of the river or canal bed is misplaced.

4. A hose line system according to claims 1 to 3, characterized in that the hose line under is laid half of the frost line.

5. A hose line system according to claims 1 to 4, characterized in that the hose line from egg nem material is that its chemical and physical properties between -30 ° C and + 40 ° C essentially retains.

6. Hose line system according to claims 1 to 5, characterized in that the material used is chosen according to the internal and external media.

7. A hose line system according to claims 1 to 6, characterized in that the connecting elements are adapted to the hose line.

8. A hose line system according to claims 1 to 7, characterized in that the hose on site the construction site can be manufactured.

9. A hose line system according to claims 1 to 8, characterized in that the hose directly from the Manufacturing plant relocated to the river or canal bed can be.

10. A hose line system according to claims 1 to 9, characterized in that the hose line with compensators specially designed for this purpose, Sediment separators, slides and with transition elements ten / for connections with fixed pipelines / provided becomes.

11. A hose line system according to claims 1 to 10, characterized in that the hose line with be Anchors specially designed for this purpose is fixed in the river or canal bed.

12. A hose line system according to claims 1 to 11, characterized in that such a hose line as Also separate the manifold of several hose lines the cross-section can be composed.

13. A hose line system according to claims 1 to 12, characterized in that the hose line with necessary buffer systems is equipped.