DE3007075A1 - Chemical seal water emergency desalination kit - made of collapsible plastic hose with embedded steel wire spiral - Google Patents
Chemical seal water emergency desalination kit - made of collapsible plastic hose with embedded steel wire spiralInfo
- Publication number
- DE3007075A1 DE3007075A1 DE19803007075 DE3007075A DE3007075A1 DE 3007075 A1 DE3007075 A1 DE 3007075A1 DE 19803007075 DE19803007075 DE 19803007075 DE 3007075 A DE3007075 A DE 3007075A DE 3007075 A1 DE3007075 A1 DE 3007075A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- plastic
- filter head
- head
- container
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Vorrichtung zur Gewinnung von Trinkwasser aus Meerwasser,Device for obtaining drinking water from sea water,
beruhend auf chemische Entsalzung Die Erfindung betrifft eine Vorrichtung zur Gewinnung von Trinkwasser aus Meerwasser unterschiedlichen Salzgehaltes durch einen Reaktionsbehälter mit Filterkopf, in welchem die Chlorid- und Sulfatbindung mit gesilberten Ionenaustauschern vollzogen wird und die Reaktionsprodukte im Filterkopf in einer Schlanunkammer zurückgehalten werden.based on chemical desalination The invention relates to an apparatus for the extraction of drinking water from sea water with different salinity a reaction vessel with a filter head, in which the chloride and sulphate binding with silver-plated ion exchangers and the reaction products in the filter head be held back in a slimming chamber.
Die Geräte ausstattung ist zusammen mit den Entsalzungsmitteln Bestandteil der Seenotausstattung der Schiffahrt und der Flugzeuge.The equipment is part of the system together with the desalination agents the emergency equipment of shipping and aircraft.
In nahezu allen Ländern ist es vorgeschrieben, daß Seenottrinkwasserbereiter mitgeführt werden müssen, um in Seenot geratene Schiffs- und flugzeugbesatzungen mit dem lebensnotwendigen Trinkwasser zu versorgen.In almost all countries it is mandatory that emergency drinking water heaters are used Must be carried around ship and aircraft crews in distress to supply them with vital drinking water.
Diese jusrüstungsteile itisson auf kleinstem Raum untergebracht werden können, d.h.bei kleinsten ibiessungen und geringem Gewicht müssen sie Temperaturschwankungen von - 400 C bis zu + 700 C hinsichtlich der Werkstoffauswahl standhalten.These pieces of equipment itisson can be accommodated in the smallest of spaces can, i.e. with the smallest of bores and low weight, they have to fluctuate in temperature withstand from - 400 C to + 700 C in terms of material selection.
Zahlreiche Geräte und Gerätevorschläge sind schon bekannt.Numerous devices and device proposals are already known.
In der Regel bestehen sie aus einem Kunststoffschlauch oder Faltbehälter aus Eunststoff, die in einer Umverpackung auf kleinstem Raum verpackt werden.As a rule, they consist of a plastic tube or collapsible container made of plastic, which are packed in an outer packaging in the smallest of spaces.
Nachteilig hierbei ist die hohe Temperaturbeeinflussung der Kunststoffteile im verpackten Zustand, wobei besonders beim Kunststoff-Reaktionsbehälter die Stabilität und die Flexibilität derart verloren geht, daß bei der vorgegebenen Temperatureinwirkung das vorgeschrieben@ dllrolumen nicht mehr gegeben ist. außerdem setzt sich der anfallende Schlamm beim Auspressen des Prinkwassers auf die Filterfläche und verringert so die Filterleistung.The disadvantage here is the high temperature influence on the plastic parts in the packed state, especially with the plastic reaction container the stability and the flexibility is so lost that at the given temperature exposure the prescribed @ dllrolumen is no longer given. in addition, the accruing sits down Sludge when squeezing out the prink water on the filter surface and thus reduces the filter performance.
Wogen der oben genannten Nachteile der bisherigen modelle bzw.The above mentioned disadvantages of the previous models or
der Modellvorschläge ist im nachfolgenden ein Konzept be-Echrieben, daß bei Prototypen zu günstigeren Ergebnissen führte sie konstruktive Verbesserung wird erfindungsmaßig dadurch gelöst, inden der Reaktionsbehälter in den Falten mit nichtrcstender Spannfeder, die kunststoffummantelt ist, versehen wurde. Nach Lösen aus der Umverpackung- ist das vorgegecene Füllvolumen wieder hergestellt und der Schrumpfungseffekt enteäilt. Außerdem ist die Verschraubung an der Verbinduncsstele des Reaktionsbehälters mit dem Filterkopf verstärkt, so daß hIerbei eine stabile Verbindung entsteht. Ferner ist in der Innenwandung am oberen Teil des Faltbehälters eine Kammer vorgegehen, die als Schlammzone den anfallenden Schlamm auffängt und so zur Filterentlastung beiträt.of the proposed models, a concept is described below, that with prototypes to more favorable results she led constructive improvement is achieved according to the invention by indening the reaction container in the folds non-restoring tension spring, which is plastic-coated. After loosening from the outer packaging, the pre-filled volume is restored and the Shrinkage effect removed. In addition, the screw connection is on the connecting post of the reaction container reinforced with the filter head, so that here a stable Connection is established. Furthermore, in the inner wall on the upper part of the collapsible container proceed to a chamber that collects the sludge as a sludge zone and thus contributes to the filter relief.
Schließlich ist durch die konische Gestaltung des Faltbehälters gewährleistet, daß die Spannfedern im verpackten Zustand nicht übereinander, sondern nebeneinander Platz finden und so raumsparend untergebracht werden-können. Weitere Verbesserungen sind in den Schutzansprüchen definiert.Finally, the conical design of the collapsible container ensures that that the tension springs in the packed state are not on top of each other, but side by side Find space and thus be able to be accommodated in a space-saving manner. Further improvements are defined in the protection claims.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803007075 DE3007075A1 (en) | 1980-02-26 | 1980-02-26 | Chemical seal water emergency desalination kit - made of collapsible plastic hose with embedded steel wire spiral |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803007075 DE3007075A1 (en) | 1980-02-26 | 1980-02-26 | Chemical seal water emergency desalination kit - made of collapsible plastic hose with embedded steel wire spiral |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3007075A1 true DE3007075A1 (en) | 1981-09-10 |
Family
ID=6095538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803007075 Withdrawn DE3007075A1 (en) | 1980-02-26 | 1980-02-26 | Chemical seal water emergency desalination kit - made of collapsible plastic hose with embedded steel wire spiral |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3007075A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8813255U1 (en) * | 1988-10-21 | 1989-06-08 | Bundesrepublik Deutschland, vertreten durch den Bundesminister der Verteidigung, dieser vertreten durch den Präsidenten des Bundesamtes für Wehrtechnik und Beschaffung, 5400 Koblenz | Emergency drinking water maker with a device for silver recovery after drinking water treatment from sea water |
DE4200253A1 (en) * | 1992-01-08 | 1993-07-15 | Ernst Georg Graetzer | Personal water filter - has funnel with stretch hose to the filter cartridge |
EP2070874A1 (en) * | 2007-12-13 | 2009-06-17 | Creaholic SA | Water purification device |
US7585211B2 (en) * | 2005-08-17 | 2009-09-08 | Adc Telecommunications, Inc. | Tubular membrane vent |
DE102012105896A1 (en) * | 2012-07-03 | 2014-05-22 | Bwt Ag | Drinking water processing device, has retaining unit for retaining filter cartridge, and loading chamber partially and foldably arranged over retaining unit, where loading chamber is connected to cover having filling opening |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2136646A1 (en) * | 1971-07-22 | 1973-02-01 | Pro Aqua Ges Fuer Ausruestungs | Portable water purifier - for accident survival including seawater desalination capability |
DE2364504A1 (en) * | 1973-02-07 | 1974-08-15 | Cons Foods Corp | DEVICE FOR WATER PURIFICATION |
DE7816005U1 (en) * | 1978-05-29 | 1980-01-24 | Herrmann, Willy, 7140 Ludwigsburg | FILTER DEVICE FOR THE SOFTENING AND / OR FULL DESALINATION OF LIQUID, IN PARTICULAR WATER |
-
1980
- 1980-02-26 DE DE19803007075 patent/DE3007075A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2136646A1 (en) * | 1971-07-22 | 1973-02-01 | Pro Aqua Ges Fuer Ausruestungs | Portable water purifier - for accident survival including seawater desalination capability |
DE2364504A1 (en) * | 1973-02-07 | 1974-08-15 | Cons Foods Corp | DEVICE FOR WATER PURIFICATION |
DE7816005U1 (en) * | 1978-05-29 | 1980-01-24 | Herrmann, Willy, 7140 Ludwigsburg | FILTER DEVICE FOR THE SOFTENING AND / OR FULL DESALINATION OF LIQUID, IN PARTICULAR WATER |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8813255U1 (en) * | 1988-10-21 | 1989-06-08 | Bundesrepublik Deutschland, vertreten durch den Bundesminister der Verteidigung, dieser vertreten durch den Präsidenten des Bundesamtes für Wehrtechnik und Beschaffung, 5400 Koblenz | Emergency drinking water maker with a device for silver recovery after drinking water treatment from sea water |
DE4200253A1 (en) * | 1992-01-08 | 1993-07-15 | Ernst Georg Graetzer | Personal water filter - has funnel with stretch hose to the filter cartridge |
US7585211B2 (en) * | 2005-08-17 | 2009-09-08 | Adc Telecommunications, Inc. | Tubular membrane vent |
EP2070874A1 (en) * | 2007-12-13 | 2009-06-17 | Creaholic SA | Water purification device |
WO2009073994A1 (en) * | 2007-12-13 | 2009-06-18 | Creaholic S.A. | Water purification device |
US9212068B2 (en) | 2007-12-13 | 2015-12-15 | Creaholic S.A. | Water purification device |
DE102012105896A1 (en) * | 2012-07-03 | 2014-05-22 | Bwt Ag | Drinking water processing device, has retaining unit for retaining filter cartridge, and loading chamber partially and foldably arranged over retaining unit, where loading chamber is connected to cover having filling opening |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: PROAQUA-PROVITA DEUTSCHLAND GMBH, 5372 GEMUEND, DE |
|
8181 | Inventor (new situation) |
Free format text: GRUNDMANN, PETER, 5330 KOENIGSWINTER, DE |
|
8130 | Withdrawal |