DE2603470A1 - Mobile freezing plant for repair of dams - has horizontal tubes held on burst dam with liquid nitrogen and water pumped into tubes - Google Patents

Mobile freezing plant for repair of dams - has horizontal tubes held on burst dam with liquid nitrogen and water pumped into tubes

Info

Publication number
DE2603470A1
DE2603470A1 DE19762603470 DE2603470A DE2603470A1 DE 2603470 A1 DE2603470 A1 DE 2603470A1 DE 19762603470 DE19762603470 DE 19762603470 DE 2603470 A DE2603470 A DE 2603470A DE 2603470 A1 DE2603470 A1 DE 2603470A1
Authority
DE
Germany
Prior art keywords
dams
water
tubes
dam
liquid nitrogen
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.)
Pending
Application number
DE19762603470
Other languages
German (de)
Inventor
Werner Ing Grad Grobe
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19762603470 priority Critical patent/DE2603470A1/en
Publication of DE2603470A1 publication Critical patent/DE2603470A1/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • E02B3/106—Temporary dykes
    • E02B3/108—Temporary dykes with a filling, e.g. filled by water or sand
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • E02B3/106—Temporary dykes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The mobile freezing pant is used for rapid repair of burst dams and water retaining structures. Liquid refrigerant in extended pipework is circulated by a refrigeration plant. The failed dams are locally frozen against water exit. The pipework is held by driven posts on or in front of the burst section and filled with refrigerant. The pipework can be used under all weather conditions with minimum of effort. In repairing a dam a number of tubes are placed horizontally and filled with water and liquid nitrogen. The latter is supplied by a refrigerator installed on a ship.

Description

3es ohreibung 3rd ear rubbing

" Mobile künstliche Vereisung gegen Damm-,Wehr- und Deichbrüche." Die Erfindung betrifft mobile kombinierte Anlagen bestehend aus auf- und abbaufähigen Rohrnetzen, durch die mit Hilfe von Kältemaschinen Wasser und zur Kälteerzeugung geeignete flüssige Mittel transportiert werden."Mobile artificial icing against dam, weir and dike breaches." The invention relates to mobile combined systems consisting of buildable and dismountable Pipe networks through which, with the help of refrigeration machines, water and cold generation suitable liquid funds are transported.

Diese Anlagen werden auf oder an die vor Wassereinbruch zu schützenden Oberflächen von Dämmen,Wehren und Deichen mit Einschlagpflöcken befestigt. Das Verfahren ist eine Erweiterung der bereits bekannten örtlichen Vereisungen im Tiefbau.These systems are on or on the to be protected against ingress of water Surfaces of dams, weirs and dykes pegged with pegs. The procedure is an extension of the already known local icing in civil engineering.

Zur Zeit befindet sich kein vergleichbares Angebot auf dem Weltmarkt.There is currently no comparable offer on the world market.

Bisher wurde zum Schutz der Dämme und Deiche eine Sandsackauflage verwendet. Diese künstliche Erhöhung des zu schützenden Objektes war oft vergeblich, benötigte ein großes Aufgebot an Hilfskräften,die für die Bewachung der Sandsacklager und geräumten Gebäude ausfielen.So far, a sandbag cover was used to protect the dams and dykes used. This artificial elevation of the object to be protected was often in vain, needed a large number of auxiliary workers to guard the sandbag depot and evacuated buildings failed.

Vor allem konnte bisher gegen Damm- und Deichbrüche wenig getan werden, weil Wasserdruck und Sturmrichtung immer wieder andere Teile der vorhandenen SchutzbauteL eindrückten. Die Schäden sind gewaltig; deshalb mußte diese Erfindung kommen.Above all, little has been done so far against dam and dyke breaches, because water pressure and storm direction always change different parts of the existing protective structures pressed in. The damage is enormous; therefore this invention had to come.

Der Erfindung liegt die Aufgabe zugrunde, mit Hilfe von nur wenigen Mitteln vorbeugend und im Falle der Gefahr Dämme, Deiche und Wehre vollwirksam zu schützen, damit das Hinterland und damit die Gesamtwirtschaft vor Schaden bewahrt bleibt.The invention is based on the object with the help of only a few Means preventively and in the event of danger, dams, dykes and weirs are fully effective protect so that the hinterland and thus the economy as a whole are protected from damage remain.

Diese Aufgabe wird erfindungsmäßig dadurch gelöst, daß mit einem Minimum an Arbeitskraft bei jeder Witterung das auf- und abbaufähige Rohrnetz in BreitesHöhe und Überhöhung auferacht werden kann. Eine Wartung ist nicht erforderlich, das Lager kann klein gehalten werden, das Rohrnetz kann am Schutzobjekt gelagert und evtl. schnell zur Beschreibung: Mobile künstliche Vereisung gegen Damm-, Wehr- und Deichbrche ( Werner Grobe, Architekt,Bauing.FII) mit steigender Flut per Hand,Boot oder Schwimmpanzer eingeschwommen werden.According to the invention, this object is achieved in that with a minimum In terms of manpower in any weather, the pipe network can be set up and dismantled at a wide height and exaggeration can be raised. Maintenance is not required for the warehouse can be kept small, the pipe network can be stored on the protected object and possibly fast for description: Mobile artificial icing against dam, Weir and dyke breaches (Werner Grobe, Architect, Bauing.FII) with rising tide per Hand, boat or tank can be swum in.

Die moderne internationale Technik bietet die erforderlichen Stoffe und Bauteile an, Wissenschaft und Forschung werden bereichert.Modern international technology provides the necessary materials and components, science and research are enriched.

In der beigefügten Zeichnung bedeuten: A = Dammseite an der Seeseite ( Gefahrenseite ); B - innerster Damm vor den zu schützenden Objekten; C = Hochwasser; D = Zwischendeich, dessen Wasser schnell vereist werden kann, um den Damm in seiner Breite zu verstärken;E = zusammensetzbare Stäbe, zwischen die F = Schläuche gelegt oder gestapelt werden können. Die Schläuche sind mit Wasser ( auch Trinkwasser ) und Kühlmittel ( flüssiger Stickstoff ) zu füllen. Dies besorgt G - eine Kühlmaschine,die auch auf einem Boot befestigt werden könnte. H = mittlere Hochwasserstand; I = Schutzobjekte; K = Katastrophenhochwasserstand.In the attached drawing: A = dam side on the sea side (Danger side); B - innermost dam in front of the objects to be protected; C = flood; D = intermediate dike, the water of which can be frozen quickly, around the dam in its Width to be reinforced; E = composite bars, placed between the F = tubes or can be stacked. The hoses are filled with water (also drinking water) and fill coolant (liquid nitrogen). This worried G - a refrigerator that could also be attached to a boat. H = mean high water level; I = objects to be protected; K = disaster flood level.

Der erzielte Vorteil der Neuerung besteht darin, daß unter Ausnützung der physikalischen Eigenschaft von Wasser, bei Kälteeinwirkung zu erstarren ( - 1960 G für flüssigen Stickstoff ), Dämme,Deiche und Wehre in Oberfläche, Höhe und Breite vor Wassereinbruch und Zerstörung geschützt werden können. Dabei betragen die Kosten einen Bruchteil bisheriger Schutzmaßnahmen und es können keine Wasserschäden mehr auftreten. Das Verfahren ist auch dort anwendbar, wo durch den Damm Wasser durchsickert. Sofort über die Leckstellen gelegte Rohre mit Kühlmitteldurchfluß lassen die Sickerstellen vereisen.The advantage achieved by the innovation is that under utilization the physical property of water to solidify when exposed to cold (- 1960 G for liquid nitrogen), dams, dykes and weirs in surface, height and Width can be protected from water ingress and destruction. Thereby amount the costs are a fraction of previous protective measures and there can be no water damage occur more. The method can also be used where there is water through the dam transpired. Pipes with coolant flow placed immediately over the leakage points let the seepage areas ice up.

Dasselbe gilt auch für Lawinen-Schneefelder.The same applies to avalanche snow fields.

L e e r s e i t eL e r s e i t e

Claims (1)

Schutzanspruch 1. Mobile künstliche Vereisung gegen Damm-,Wehr- und Deichbrüche, bestehend aus flüssigen Mitteln, die zur Kälteerzeugung geeignet sind und in einem auslegbaren Rohrnetz mit Hilfe von Kältemaschinen transportiert werden. Die ortsfesten Auflageflächen für das Rohrnetz, wie Dämme, Deichkronen,Böschungen,Schnee-und Wasserwehranlagen,werden zur Verhinderung von Wasserdurch brüchen örtlich vereist. Protection claim 1. Mobile artificial icing against dam, weir and Dike breaches, consisting of liquid agents that are suitable for generating cold and transported in a configurable pipe network with the aid of refrigeration machines. The stationary support surfaces for the pipe network, such as dams, dike tops, embankments, snow and Water weir systems are locally iced to prevent water breakthroughs. Dadurch gekennzeichnet, daß die mobile kombinierte Anlage aus Untergrund, Wasser und Kühlmittel in auf- und abbaufähigen Rohrnetzen Überschwemmungsfluten durch Vereisung ( Erstarrung ) die Bewegungskraft nimmt. Dasselbe gilt auch für Schneelawinenfelder.Characterized in that the mobile combined system consists of underground, Water and coolant in pipe networks that can be set up and dismantled. Flood floods the motive force decreases due to icing (solidification). The same goes for Avalanche fields. Kein Unteranspruch.No subclaim.
DE19762603470 1976-01-30 1976-01-30 Mobile freezing plant for repair of dams - has horizontal tubes held on burst dam with liquid nitrogen and water pumped into tubes Pending DE2603470A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762603470 DE2603470A1 (en) 1976-01-30 1976-01-30 Mobile freezing plant for repair of dams - has horizontal tubes held on burst dam with liquid nitrogen and water pumped into tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762603470 DE2603470A1 (en) 1976-01-30 1976-01-30 Mobile freezing plant for repair of dams - has horizontal tubes held on burst dam with liquid nitrogen and water pumped into tubes

Publications (1)

Publication Number Publication Date
DE2603470A1 true DE2603470A1 (en) 1977-08-04

Family

ID=5968603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762603470 Pending DE2603470A1 (en) 1976-01-30 1976-01-30 Mobile freezing plant for repair of dams - has horizontal tubes held on burst dam with liquid nitrogen and water pumped into tubes

Country Status (1)

Country Link
DE (1) DE2603470A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009986A1 (en) * 1978-10-06 1980-04-16 Graeme Eadie Support structure for use in water
NL9500574A (en) * 1995-03-24 1996-11-01 Willem Frans Van Der Have Dyke protection
DE10326070A1 (en) * 2003-06-10 2005-01-27 Horst Schmitt Flood protection system for dams consists of permanent panel wall in dam center separating land and water sides, and freezing units in dam section on water side
DE102005053191A1 (en) * 2005-11-08 2007-05-10 Karl Hamacher Gmbh Construction for retention or canalization of medium e.g. dyke or barrage, has body and base whereby body is equipped with cooling device in interior or exterior
RU2685476C1 (en) * 2018-04-23 2019-04-18 Михаил Иванович Лоскин Method for preventive protection of hydraulic structures by pre-winter lowering of water level in reservoir

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009986A1 (en) * 1978-10-06 1980-04-16 Graeme Eadie Support structure for use in water
NL9500574A (en) * 1995-03-24 1996-11-01 Willem Frans Van Der Have Dyke protection
DE10326070A1 (en) * 2003-06-10 2005-01-27 Horst Schmitt Flood protection system for dams consists of permanent panel wall in dam center separating land and water sides, and freezing units in dam section on water side
DE102005053191A1 (en) * 2005-11-08 2007-05-10 Karl Hamacher Gmbh Construction for retention or canalization of medium e.g. dyke or barrage, has body and base whereby body is equipped with cooling device in interior or exterior
RU2685476C1 (en) * 2018-04-23 2019-04-18 Михаил Иванович Лоскин Method for preventive protection of hydraulic structures by pre-winter lowering of water level in reservoir

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