WO2010133551A1 - Radiation protection wall - Google Patents
Radiation protection wall Download PDFInfo
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- WO2010133551A1 WO2010133551A1 PCT/EP2010/056739 EP2010056739W WO2010133551A1 WO 2010133551 A1 WO2010133551 A1 WO 2010133551A1 EP 2010056739 W EP2010056739 W EP 2010056739W WO 2010133551 A1 WO2010133551 A1 WO 2010133551A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- radiation protection
- protection wall
- plates
- transparent
- opaque
- 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.)
- Ceased
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Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
- G21F1/06—Ceramics; Glasses; Refractories
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/087—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for X-rays absorbing glass
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
- G21F3/04—Bricks; Shields made up therefrom
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F7/00—Shielded cells or rooms
- G21F7/02—Observation devices permitting vision but shielding the observer
- G21F7/03—Windows, e.g. shielded
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/52—Recovery of material from discharge tubes or lamps
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/60—Glass recycling
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Definitions
- the invention relates to a radiation protection wall, preferably for shielding low-energy radiation such as X-radiation. But it is also suitable for use in the shielding of higher-energy radiation.
- a radiation protection wall preferably for shielding low-energy radiation such as X-radiation.
- it is also suitable for use in the shielding of higher-energy radiation.
- it should be possible to supply glass from cathode ray tubes, which are no longer in use and should be disposed of, an economical and environmentally friendly reuse.
- Radiation protection walls are currently mostly made of stable, opaque wall connections of various materials - for example concrete mixed with heavy metal oxides.
- Radiation protection walls are present between the room parts of the X-ray machine and the area of the operating personnel in order to protect them from X-rays. So that the operating personnel can observe the patients on the X-ray machine during the X-ray, the radiation protection wall usually contains radiation-proof small windows.
- the radiation protection wall according to the invention should separate the area for the X-ray machine and the area for the operating personnel in the entire extent of the space.
- the patient has a higher sense of security, because he sees at all times visually full-scale, that he is supervised by the operating staff.
- operators from the other side of the radiation barrier, with complete protection against harmful X-rays have an overview of the X-ray patients and the X-ray room including the equipment.
- the DE OS 44 26 197 "use of a protective device" is described a protective device according to in particular claim 8 essentially of shredded television picture tubes and / or computer monitors with or without aggregate, fill and / or binders, in the form of molten or granulated glass together with iron ore-containing wastes for the production of metal glass
- this protective device consists of a multiplicity of polymer and spherical cells of the order of 0.5-3 mm.
- the object of the invention is to provide a radiation protection wall with improved properties, which consists of processed Rickröhrenaltglas high purity.
- With easy Chen means a stable room-dividing large wall should be feasible while having transparent to opaque properties.
- the object of creating a radiation protection wall is achieved by the fact that it consists of a wall structure joined transparent or opaque plates, melted from recycled picture tube glass granules of high purity. As a result, the transparent or opaque property of the plates and the whole radiation protection wall is possible.
- the radiation protection wall according to the invention consists of processed picture tube high-purity glass.
- the radiation protection wall according to the invention can be highly transparent as desired.
- the transparent or opaque panels are glued to the joints. But it is also possible to insert or gluing the transparent or opaque plates in a support frame or to achieve the connection of the plates with each other by appropriate positive execution of the plate edges.
- the radiation protection wall In order to improve the opaque properties or the radiation protection effect of the radiation protection wall, it may be expedient to carry out admixtures of metal oxides in the transparent or opaque plates melted from recycled picture tube glass granules. In this case, preference is given to admixing those metal oxides in which the atomic weight of the metal of the metal oxide is equal to or greater than that of iron. This measure also increases the radiation protection effect.
- the plates of the radiation protection wall are highly transparent plates made of funnel glass from picture tubes.
- Funnel glass is the glass of the typically rear part of picture tubes.
- Funnel glass is a lead glass with comparatively high radiation protection, from which highly transparent plates can be melted.
- Plates made of funnel glass have the ecological advantage that the lead glass does not first have to be produced from primary raw materials and binds the lead contained in the glass and is thus environmentally neutral in the form of the massive slabs.
- the plates can also be made of screen glass.
- Shield glass is the glass used for the front of the picture tubes. It is typically a barium-strontium glass with a relatively high Mohs hardness between 5 and 7. - A -
- plates made of mixtures of different types of glass are basically possible, plates which are made of funnel glass that is as sorted as possible or screen glass that is as sorted as possible are preferred.
- the support frame of the radiation protection wall can be designed horizontally and vertically.
- Fig. 1 A radiation protection wall 1 as a masonry 2, in which the transparent or opaque plates 3 are glued in the joints 4.
- Fig. 2 A radiation protection wall 1 as a masonry 2, in which the transparent or opaque plates 3 are inserted into a support frame 5.
- Fig. 3 A radiation protection wall 1 as a masonry 2, in which the transparent or opaque plates 3 in a horizontal support frame 5.1. are inserted.
- Fig. 4 A radiation protection wall 1 as a masonry 2, in which the transparent or opaque plates 3 in a vertical support frame 5.2. are inserted.
- transparent or opaque plates 3 melted from recycled picture tube glass granulate are joined to form a wall dressing 2 and adhered to the joints 4.
- FIG. 2 is inserted or glued in a support frame 5 for the purpose of improving the stability of the transparent or opaque plates 3.
- FIG. 3 and Fig. 4 Another expedient and simplified embodiment of the radiation protection wall 1 can be seen in Fig. 3 and Fig. 4, in which the transparent or opaque plates 3 only in a horizontal support frame 5.1. or a vertical support frame 5.2. are inserted or glued.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Glass Compositions (AREA)
Abstract
Description
Strahlenschutzwand Radiation protection wall
Die Erfindung betrifft eine Strahlenschutzwand, vorzugsweise zum Abschirmen von schwach energetischer Strahlung wie Röntgen- Strahlung. Sie ist aber auch zum Einsatz bei der Abschirmung höherenergetischer Strahlung geeignet. Durch die Erfindung soll es ermöglicht werden, Glas aus Elektronenstrahlröhren, welche nicht mehr im Gebrauch sind und entsorgt werden sollen, einer wirtschaftlichen und umweltgerechten Wiederverwendung zuzuführen.The invention relates to a radiation protection wall, preferably for shielding low-energy radiation such as X-radiation. But it is also suitable for use in the shielding of higher-energy radiation. By the invention, it should be possible to supply glass from cathode ray tubes, which are no longer in use and should be disposed of, an economical and environmentally friendly reuse.
Strahlenschutzwände sind gegenwärtig meistens aus stabilen, undurchsichtigen Mauerverbünden verschiedenster Werkstoffe - zum Beispiel Beton mit Einmischungen aus Schwermetalloxiden - ausgeführt. So sind beispielsweise in Röntgenräumen medizini- scher Einrichtungen Strahlenschutzwände zwischen den Raumteilen des Röntgengerätes und dem Bereich des Bedienpersonals vorhanden, um dieses vor Röntgenstrahlen zu schützen. Damit das Bedienpersonal während des Röntgens die Patienten auf dem Röntgengerät beobachten kann, enthält die Strahlenschutzwand meistens strahlensichere kleine Fenster. Für diesen beispielhaften Anwendungsfall soll die erfindungsgemäße Strahlenschutzwand in der gesamten Ausdehnung des Raumes den Bereich für das Röntgengerät und den Bereich für das Bedienpersonal trennen. Dadurch hat einerseits der Patient ein höheres Sicherheitsgefühl, weil er jederzeit optisch voll umfänglich sieht, das er vom Bedienpersonal beaufsichtigt wird. Gleichzeitig hat das Bedienpersonal von der anderen Seite der Strahlenschutzwand bei vollständigem Schutz vor schädlicher Röntgenstrahlung Übersicht über die Röntgenpatienten und den Röntgenraum einschließlich der Geräte.Radiation protection walls are currently mostly made of stable, opaque wall connections of various materials - for example concrete mixed with heavy metal oxides. For example, in X-ray rooms of medical facilities, radiation protection walls are present between the room parts of the X-ray machine and the area of the operating personnel in order to protect them from X-rays. So that the operating personnel can observe the patients on the X-ray machine during the X-ray, the radiation protection wall usually contains radiation-proof small windows. For this exemplary application, the radiation protection wall according to the invention should separate the area for the X-ray machine and the area for the operating personnel in the entire extent of the space. As a result, on the one hand, the patient has a higher sense of security, because he sees at all times visually full-scale, that he is supervised by the operating staff. At the same time, operators from the other side of the radiation barrier, with complete protection against harmful X-rays, have an overview of the X-ray patients and the X-ray room including the equipment.
Aus dem DE GM 299 15 669 „Element zur Abschirmung radioaktiver Strahlungsquellen" insbesondere Anspruch 6 ist bekannt, das dieses im Wesentlichen aus Altglas besteht, welches zumindest teilweise aus Bildröhren gewonnen wurde. Es handelt sich bevorzugt um geschredderte Glasscherben oder in Granulatform gebrachte Glas-Elemente, welche mittels eines Schmelzverfahrens eingeschmolzen werden. Die so entstandene Glas- schmelze wird dann in eine entsprechende Gussform gegossen..It is known from DE GM 299 15 669 "element for shielding radioactive radiation sources", in particular claim 6, that it consists essentially of waste glass, which has been obtained at least partially from picture tubes.This is preferably shredded glass shards or granule-shaped glass elements , which are melted down by means of a melting process, and the resulting molten glass is then poured into a suitable casting mold.
In einer weiteren Erfindungsbeschreibung, der DE OS 44 26 197 „Verwendung einer Schutzvorrichtung" ist ein Schutzvorrichtung beschrieben, die gemäß insbesondere Anspruch 8 im wesentlichen aus zerkleinerten Fernsehbildröhren und /oder Computermonitoren mit oder ohne Zuschlag-, Füll- und/oder Bindestoffen, in Form von geschmol- zenem oder granuliertem Glas zusammen mit eisenerzhaltigen Abfällen zur Herstellung von Metallglas besteht. Gemäß dem Hauptanspruch besteht diese Schutzvorrichtung aus einer Vielzahl von polymer und kugelförmigen Zellen in der Größenordnung von 0,5-3 mm.In a further description of the invention, the DE OS 44 26 197 "use of a protective device" is described a protective device according to in particular claim 8 essentially of shredded television picture tubes and / or computer monitors with or without aggregate, fill and / or binders, in the form of molten or granulated glass together with iron ore-containing wastes for the production of metal glass According to the main claim, this protective device consists of a multiplicity of polymer and spherical cells of the order of 0.5-3 mm.
Der Nachteil des „Element zur Abschirmung radioaktiver Strahlungsquellen" gemäß dem DE GM 299 15 669 ist die Verwendung von Altglasmischungen in Verbindung mit teilweisen Anteilen von aus Bildröhren gewonnenem Altglas. So kann keine transparente bis opake Eigenschaft entstehen. Eine reine Verwendung von aus Bildröhren gewonnenem Altglas, die erst transparente bis opake Eigenschaften ermöglicht, enthält diese Offenbarung nicht. Ein weiterer Nachteil dieser Erfindung ist auch, dass aus diesen Elementen raumteilende stabile große Wände nicht realisierbar sind.The disadvantage of the "element for shielding radioactive radiation sources" according to DE GM 299 15 669 is the use of waste glass mixtures in combination with partial amounts of waste glass obtained from picture tubes which does not allow for transparent to opaque properties, does not include this disclosure A further disadvantage of this invention is that these elements do not make room-dividing stable large walls feasible.
Bei der in der DE OS 44 26 197 beschriebenen „Verwendung einer Schutzvorrichtung" ist insbesondere nachteilig, dass diese wegen ihrer Struktur aus kugelförmigen Zellen auf keinen Fall transparent bis opak sein kann. Es ist auch nicht erkennbar, wie aus diesen Elementen raumteilende stabile große Wände realisierbar sind.It is particularly disadvantageous in the case of the "use of a protective device" described in DE OS 44 26 197 that, because of its structure of spherical cells, it can by no means be transparent to opaque, nor is it discernible how space-dividing, stable, large walls are formed from these elements are feasible.
Aufgabe der Erfindung ist es, eine Strahlenschutzwand mit verbesserten Eigenschaften zu schaffen, die aus aufbereitetem Bildröhrenaltglas hoher Reinheit besteht. Mit einfa- chen Mitteln soll dabei eine stabile raumteilende große Wand realisierbar sein, die gleichzeitig transparente bis opake Eigenschaften hat.The object of the invention is to provide a radiation protection wall with improved properties, which consists of processed Bildröhrenaltglas high purity. With easy Chen means a stable room-dividing large wall should be feasible while having transparent to opaque properties.
Erfindungsgemäß wird die Aufgabe zur Schaffung einer Strahlenschutzwand dadurch erreicht, dass diese aus zu einem Mauerverband gefügten transparenten oder opaken Platten, erschmolzen aus Recycling- Bildröhrenglasgranulat hoher Reinheit, besteht. Dadurch ist die transparente oder opake Eigenschaft der Platten und der ganzen Strahlenschutzwand möglich.According to the invention, the object of creating a radiation protection wall is achieved by the fact that it consists of a wall structure joined transparent or opaque plates, melted from recycled picture tube glass granules of high purity. As a result, the transparent or opaque property of the plates and the whole radiation protection wall is possible.
Im Unterschied zu bekannten Schutzvorrichtungen besteht die erfindungsgemäße Strahlenschutzwand aus aufbereitetem Bildröhrenaltglas hoher Reinheit. Damit kann die erfindungsgemäße Strahlenschutzwand je nach Wunsch hochgradig transparent sein.In contrast to known protective devices, the radiation protection wall according to the invention consists of processed picture tube high-purity glass. Thus, the radiation protection wall according to the invention can be highly transparent as desired.
Die transparenten oder opaken Platten sind an den Fugen geklebt. Es ist aber auch möglich, die transparenten oder opaken Platten in einen Tragrahmen einzulegen oder einzukleben bzw. die Verbindung der Platten untereinander durch entsprechende formschlüssige Ausführung der Plattenkanten zu erreichen.The transparent or opaque panels are glued to the joints. But it is also possible to insert or gluing the transparent or opaque plates in a support frame or to achieve the connection of the plates with each other by appropriate positive execution of the plate edges.
Um die opaken Eigenschaften oder die Strahlenschutzwirkung der Strahlenschutzwand zu verbessern kann es zweckmäßig sein, in den aus Recycling Bildröhrenglasgranulat erschmolzenen transparenten oder opaken Platten Einmischungen aus Metalloxiden vorzunehmen. Dabei sind vorzugsweise solche Metalloxide einzumischen, bei denen das Atomgewicht des Metalls vom Metalloxid gleich oder größer als bei Eisen ist. Durch diese Maßnahme verstärkt sich auch die Strahlenschutzwirkung.In order to improve the opaque properties or the radiation protection effect of the radiation protection wall, it may be expedient to carry out admixtures of metal oxides in the transparent or opaque plates melted from recycled picture tube glass granules. In this case, preference is given to admixing those metal oxides in which the atomic weight of the metal of the metal oxide is equal to or greater than that of iron. This measure also increases the radiation protection effect.
Vorzugsweise sind die Platten der Strahlenschutzwand hochtransparente Platten aus Trichterglas aus Bildröhren hergestellt. Trichterglas ist das Glas des typischerweise rückwärtigen Teils von Bildröhren. Trichterglas ist ein Bleiglas mit vergleichsweise hoher Strahlenschutzwirkung, aus dem hochtransparente Platten erschmolzen werden können. Platten aus Trichterglas bringen den ökologischen Vorteil mit sich, dass das Bleiglas nicht erst aus Primärrohstoffen hergestellt werden muss und das im Glas enthaltene Blei gebunden und damit in Form der massiven Platten umweltneutral ist.Preferably, the plates of the radiation protection wall are highly transparent plates made of funnel glass from picture tubes. Funnel glass is the glass of the typically rear part of picture tubes. Funnel glass is a lead glass with comparatively high radiation protection, from which highly transparent plates can be melted. Plates made of funnel glass have the ecological advantage that the lead glass does not first have to be produced from primary raw materials and binds the lead contained in the glass and is thus environmentally neutral in the form of the massive slabs.
Alternativ können die Platten auch aus Schirmglas hergestellt sein. Schirmglas ist das für die Front der Bildröhren verwendete Glas. Es ist typischerweise ein Barium-Strontium- Glas mit einer relativ hohen Mohs-Härte zwischen 5 und 7. - A -Alternatively, the plates can also be made of screen glass. Shield glass is the glass used for the front of the picture tubes. It is typically a barium-strontium glass with a relatively high Mohs hardness between 5 and 7. - A -
Während Platten aus Mischungen verschiedener Glasarten grundsätzlich möglich sind, sind Platten, die aus möglichst sortenreinem Trichterglas oder möglichst sortenreinem Schirmglas bestehen bevorzugt.While plates made of mixtures of different types of glass are basically possible, plates which are made of funnel glass that is as sorted as possible or screen glass that is as sorted as possible are preferred.
Der Tragrahmen der Strahlenschutzwand kann horizontal und vertikal gestaltet sein.The support frame of the radiation protection wall can be designed horizontally and vertically.
In vereinfachter Ausführung ist aber auch nur ein horizontaler Tragrahmen oder ein vertikaler Tragrahmen möglich.In a simplified version but only a horizontal support frame or a vertical support frame is possible.
Die Erfindung soll nachstehend an Ausführungsbeispielen erläutert werden. Dabei zeigen die Figuren:The invention will be explained below with reference to exemplary embodiments. The figures show:
Fig. 1 : Eine Strahlenschutzwand 1 als Mauerverband 2, bei dem die transparenten oder opaken Platten 3 in den Fugen 4 geklebt sind.Fig. 1: A radiation protection wall 1 as a masonry 2, in which the transparent or opaque plates 3 are glued in the joints 4.
Fig. 2:Eine Strahlenschutzwand 1 als Mauerverband 2, bei dem die transparenten oder opaken Platten 3 in einen Tragrahmen 5 eingelegt sind.Fig. 2: A radiation protection wall 1 as a masonry 2, in which the transparent or opaque plates 3 are inserted into a support frame 5.
Fig. 3:Eine Strahlenschutzwand 1 als Mauerverband 2, bei dem die transparenten oder opaken Platten 3 in einen horizontalen Tragrahmen 5.1. eingelegt sind.Fig. 3: A radiation protection wall 1 as a masonry 2, in which the transparent or opaque plates 3 in a horizontal support frame 5.1. are inserted.
Fig. 4:Eine Strahlenschutzwand 1 als Mauerverband 2, bei dem die transparenten oder opaken Platten 3 in einen vertikalen Tragrahmen 5.2. eingelegt sind.Fig. 4: A radiation protection wall 1 as a masonry 2, in which the transparent or opaque plates 3 in a vertical support frame 5.2. are inserted.
Gemäß der Fig. 1 sind bei der Strahlenschutzwand 1 , aus Recycling- Bildröhrenglasgra- nulat erschmolzene transparente oder opake Platten 3 zu einem Mauerverband 2 gefügt und an den Fugen 4 geklebt.According to FIG. 1, in the radiation protection wall 1, transparent or opaque plates 3 melted from recycled picture tube glass granulate are joined to form a wall dressing 2 and adhered to the joints 4.
Als eine zweckmäßige Ausbildung der Strahlenschutzwand 1 zeigt die Fig. 2 zur Verbesserung der Stabilität wie die transparenten oder opaken Platten 3 in einem Tragrahmen 5 eingelegt oder eingeklebt sind.As an expedient embodiment of the radiation protection wall 1, FIG. 2 is inserted or glued in a support frame 5 for the purpose of improving the stability of the transparent or opaque plates 3.
Eine andere zweckmäßige und vereinfachte Ausbildung der Strahlenschutzwand 1 ist in der Fig. 3 und der Fig. 4 ersichtlich, bei welcher die transparenten oder opaken Platten 3 nur in einem horizontaler Tragrahmen 5.1. oder einem vertikaler Tragrahmen 5.2. eingelegt oder eingeklebt sind. Aufstellung der verwendeten Bezugszeichen:Another expedient and simplified embodiment of the radiation protection wall 1 can be seen in Fig. 3 and Fig. 4, in which the transparent or opaque plates 3 only in a horizontal support frame 5.1. or a vertical support frame 5.2. are inserted or glued. List of used reference signs:
1 Strahlenschutzwand1 radiation protection wall
2 Mauerverband2 wall association
3 transparente oder opake Platten 4 Fugen3 transparent or opaque panels 4 joints
5 Tragrahmen5 supporting frame
5.1. horizontaler Tragrahmen5.1. horizontal support frame
5.2. vertikaler Tragrahmen 5.2. vertical support frame
Claims
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202009007084.0 | 2009-05-16 | ||
| DE200910021624 DE102009021624A1 (en) | 2009-05-16 | 2009-05-16 | Radiation protection wall for shielding of low-energetic radiation such as X-ray radiation, comprises transparent or opaque plates, which are melted from treated, cleaned and recycled glass granulate of cathode-ray tubes with high purity |
| DE102009021624.3 | 2009-05-16 | ||
| DE202009007084U DE202009007084U1 (en) | 2009-05-16 | 2009-05-16 | Radiation protection wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010133551A1 true WO2010133551A1 (en) | 2010-11-25 |
Family
ID=42985311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2010/056739 Ceased WO2010133551A1 (en) | 2009-05-16 | 2010-05-17 | Radiation protection wall |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2010133551A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4418535A1 (en) * | 1993-08-06 | 1995-02-09 | Deutsche Aerospace | Protective device for radioactive radiation |
| EP0729170A1 (en) * | 1995-02-23 | 1996-08-28 | Sony Corporation | Apparatus for and method of collecting used cathode-ray tubes |
| EP1440951A1 (en) * | 2001-09-12 | 2004-07-28 | Japan Science and Technology Agency | Method for recycling waste glass and recycled glass |
-
2010
- 2010-05-17 WO PCT/EP2010/056739 patent/WO2010133551A1/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4418535A1 (en) * | 1993-08-06 | 1995-02-09 | Deutsche Aerospace | Protective device for radioactive radiation |
| EP0729170A1 (en) * | 1995-02-23 | 1996-08-28 | Sony Corporation | Apparatus for and method of collecting used cathode-ray tubes |
| EP1440951A1 (en) * | 2001-09-12 | 2004-07-28 | Japan Science and Technology Agency | Method for recycling waste glass and recycled glass |
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