EP1753471A1 - Conteneur de decontamination mobile - Google Patents

Conteneur de decontamination mobile

Info

Publication number
EP1753471A1
EP1753471A1 EP05749876A EP05749876A EP1753471A1 EP 1753471 A1 EP1753471 A1 EP 1753471A1 EP 05749876 A EP05749876 A EP 05749876A EP 05749876 A EP05749876 A EP 05749876A EP 1753471 A1 EP1753471 A1 EP 1753471A1
Authority
EP
European Patent Office
Prior art keywords
container
interior
decontamination
container according
air
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Withdrawn
Application number
EP05749876A
Other languages
German (de)
English (en)
Inventor
Oliver Zeitner
Tibor Ostheimer
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.)
OWR AG
Original Assignee
OWR AG
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 OWR AG filed Critical OWR AG
Publication of EP1753471A1 publication Critical patent/EP1753471A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/26—Accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/122—Chambers for sterilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles

Definitions

  • the invention relates to a mobile decontamination container according to the preamble of claim 1.
  • the described device offers only a slight utilization of the available interior of the structure.
  • a decontamination container in particular in the form of an ISO container, which can be used to a high degree in a flexible manner and which avoids the disadvantages of the prior art.
  • the decontamination container according to the invention has the advantage that, due to its design as an ISO container, it can be transported to its destinations in large numbers in a stackable manner both by truck or helicopter and by ship.
  • the container due to the spatial arrangement of the components on a base plate, the container allows a very good use of the interior space provided, in the preferred embodiment of the invention, due to the selected air duct in the form of a hot air flow introduced at the first end of the container in the base area and suction of the same the entire height of the wall surface in the region of the second end a very advantageous air duct is obtained due to the As the hotter air rises in the floor area on the items of clothing or objects, in particular protective suits, suspended from the ceiling of the interior, a very uniform and constant heating thereof is ensured without the risk of heat sinks, in which, for example, bacterial pathogens may not be killed.
  • a further embodiment of the invention with which highly efficient decontamination of, in particular, biological warfare agents can be obtained within a very short time, provides for the interior of the container to be subjected to an overpressure which is in the range between 0.1 and 1.5 bar, preferably at 1 bar.
  • the temperature in the interior is advantageously more than approximately 120 ° C., which reduces the time required for effective decontamination to only approximately 15 minutes.
  • the overpressure within the interior of the container is preferably generated by an overpressure generator, in particular a compressor, which conveys air from the outside into the preferably heated interior, but can at least partially also in some other way, for example through the thermal expansion of the air conveyed in the interior. be generated.
  • an overpressure generator in particular a compressor, which conveys air from the outside into the preferably heated interior, but can at least partially also in some other way, for example through the thermal expansion of the air conveyed in the interior. be generated.
  • Fig.l is a schematic plan view of the decontamination container according to the invention to illustrate the position of the individual components and the air duct, the base plate being provided with rails schematically indicated on the underside and rollers arranged at the door end for easy loading of the container,
  • FIG. 2 shows a sectional view of the side wall in a preferred embodiment of the decontamination container according to the invention
  • a mobile decontamination container 1 which is designed in terms of its outer shape and dimensions as a universally loadable ISO container, comprises a base plate 2, on the side wall elements 4a, 4b, a front wall element 6 and ceiling elements (not shown) are arranged, which delimit an interior space 8 which is essentially airtight and which can be walked on at a first end through a schematically indicated door 10.
  • receiving means in the form of a U-shaped or V-shaped hook or a rod 12 are arranged, via which the container 1 can be picked up by a transport vehicle, in particular a truck, not shown.
  • a hot air generator is arranged on the base plate 8 in the region of the second end beyond the front wall element 6 and comprises a blower 18, a heat exchanger 14 and ventilation ducts 20.
  • the hot air generator 14 is fired by a firing device 16 which is preferably operated with fossil liquid fuel such as diesel oil and which preferably has a first burner 16a with a comparatively large thermal output, e.g. 150 KW, for rapid heating of the interior 8 and a second burner 16b with a low thermal output, e.g. 20 or 50 KW, for sensitive regulation of the final temperature.
  • a firing device 16 which is preferably operated with fossil liquid fuel such as diesel oil and which preferably has a first burner 16a with a comparatively large thermal output, e.g. 150 KW, for rapid heating of the interior 8 and a second burner 16b with a low thermal output, e.g. 20 or 50 KW, for sensitive regulation of the final temperature.
  • the air in the interior 8 is drawn in after the door 10 has been closed by the fan 18 via the ventilation channels 20 in the region of the first end of the container, along the inner wall of the container
  • the side wall element 4a is conveyed and, after being supplied to the heat exchanger 14, is blown into the interior 8 through at least one air outlet opening 22 in the base region of the base plate 2, part of the air flow being directed essentially straight ahead and a second part of the blown hot air flow towards the inner surface of the side wall element 4a is blown and reflected on it before the air is sucked out through the inlet openings 24 of the ventilation channels 20 in the area of the door 10 for renewed circulation.
  • the air outlet opening 22 is essentially in the region of the side of the interior 8 of the container opposite the ventilation ducts 20. Due to this inventive design of air inlet openings 24, air outlet openings 22 and ventilation ducts 20, the introduced hot air is distributed very evenly inside the interior 8, the hot air in the floor area being at the highest temperature and therefore rising between and in the objects suspended from the ceiling ,
  • a blower for supplying fresh air and a blower for discharging hot air from the decontamination room e.g. the blowers 64 and 66 in Fig.l, described in more detail below, are automatically switched on in order to ensure an air exchange.
  • the hot air generator consisting of the heat exchanger 14 and the burners 16a, 16b is controlled in this way by an electronic control and regulation device, not shown in the drawings, by one or more temperature and / or pressure sensors, also not shown, which are arranged in the region of the interior 8 and regulates that the circulating air inside the container 1 has a temperature in the range between 100 ° C and 170 ° C, preferably between 130 ° C and 170 ° C.
  • an electrical power generator 26 is also arranged on the base plate 2, which is preferably also operated with the fossil liquid fuel which is used to operate the hot air generator becomes.
  • a parking heater 28 is arranged outside the interior in the area of the heat exchanger 14 or the electric power generator 26, which heats the unit space 9 between the front wall element 6 and the front boundary wall 30 of the container 1 before the hot air generator is started up, so that the temperature in this room, even at ambient temperatures below freezing, is always at a temperature which enables reliable operation of the electronics, of the electrical power generator 26 and also of the burners 16a, 16b and fans 18.
  • the auxiliary heater 28 is preferably also operated by the fossil liquid fuel, in particular diesel oil, which is supplied to the hot air generator.
  • the wall and ceiling elements delimiting the interior space 8 preferably have a sandwich-like structure, which is shown in detail in detail in FIG. 2.
  • the sandwich-like structure has a first layer 32, which forms the inner surface of the container 1, made of stainless steel or of another corrosion-resistant metal, which is followed by a layer 34 of an insulation material, for example glass, on the outside - or rock wool.
  • the layer 34 made of insulation material is further followed by a further layer 36 made of a metallic material, preferably sheet steel, which can have a corrugated or corrugated structure for stiffening and which forms the outer wall of the container.
  • a further layer 38 of a ceramic material is preferably introduced into the layer 34 made of insulation material, which layer additionally prevents the escape of heat from the interior 8 of the container 1.
  • a further layer 40 of preferably the same ceramic material can be applied directly to the outside of the layer 32, as a result of which an additional thermal insulation effect is achieved.
  • the layers 38 and 40 made of ceramic material which are preferably floating as plate material in relation to the layer 36 and also the layer 32, provide a very good compensation for the different linear expansions of the materials that occur when the container 1 is heated, caused by the temperature differences between the temperature of the interior and the temperature of the outside air. This effectively prevents cracks from occurring in the individual layers
  • the interior 8 of the container 1 is subjected to an overpressure between 0.1 and 1.5 bar, in particular an overpressure in the range of 1 bar, for which purpose the wall - And ceiling elements of the container 1 are stiffened by stiffening elements 50.
  • the overpressure in the interior 8 of the container 1 is preferably generated by an overpressure generator, for example the fresh air blower 64 or a compressor, which draws in ambient air and blows into the interior 8 of the container 1.
  • an exhaust air blower 66 or a valve can also be provided, which in the same way as the fresh air blower 64 used as a positive pressure generator via the electronic control and not shown Control device of the container 1 according to the invention is controlled and regulated in such a way that the excess pressure in the interior 8 assumes a predetermined value. Following the pressure generation, the interior 8 of the container is heated to the predetermined temperature.
  • the exhaust air blower 66 and also the fresh air blower 64 are kept closed when the temperature in the interior 8 is being raised, or are not actuated until the desired temperature of, for example, 150 ° C. in the interior 8 is reached. Only then does the hot air laden with the heat-neutralized biological or chemical warfare agents be discharged from the interior 8 via the exhaust air blower 66 and fresh, preferably cleaned, ambient air is introduced into the interior 8 via an overpressure generator or the fresh air blower 64.
  • the temperature in the interior is at least 121 ° C., which means that particularly rapid decontamination in the manner of an autoclave can be obtained.
  • the stiffening elements 50 can for example have the form of support struts shown in FIG. 3, but can also be formed as beads in the surfaces of the inner walls of the container and / or by cross struts or tensioning straps not shown in the figures, which are diametrically defined by the Interior of the container, in particular in the region of the center of the same in the transverse direction and / or in the vertical direction.
  • the tensioning straps / cross struts are preferably detachably fastened in appropriate holders, in particular eyes or eyes.
  • the interior 8 of the container 1 is designed as a pressure container 60 that can be closed to the outside, in particular in the area of the door 10, which preferably contains a cylindrical or cigarettes schematically indicated in ren-like shape or a cross-sectional shape in the manner of a square with rounded corners.
  • the pressure vessel 60 can be wrapped with a wire or band-shaped material, in particular with a stainless steel wire or Kevlar band, which preferably has a small thermal expansion coefficient and in this case preferably also a large one Has modulus of elasticity, whereby the wall thickness of the inner wall of the interior 8 is comparatively thin and thus the weight of the construction can be kept comparatively low.
  • a wire or band-shaped material in particular with a stainless steel wire or Kevlar band, which preferably has a small thermal expansion coefficient and in this case preferably also a large one Has modulus of elasticity, whereby the wall thickness of the inner wall of the interior 8 is comparatively thin and thus the weight of the construction can be kept comparatively low.
  • the sandwich-like structure shown in FIG. 2 preferably also applies to the previously described embodiment of the container according to the invention with a pressure vessel 60, the band-shaped material advantageously in this case directly below the layer 40 made of ceramic material or insulation material 34 onto the first layer 32 the inner wall is applied.
  • the pressure container 60 forms a closed unit, which can preferably be removed from the container 1 in the area of the door 10, so that the pressure container can be manufactured and / or serviced as an independent unit.
  • the U-shaped or V-shaped receiving coupling 12 shown in FIG. 1 is connected to the base plate 2 via struts 70 which extend downward in a V-shape, and below the base plate 2 are shown by dashed lines in FIG. 1
  • Longitudinal rails 72 shown in lines are arranged such that the container 1 can be pulled onto a corresponding transport surface of the towing vehicle after the receiving coupling 12 has been gripped by the towing device of a transport vehicle, the container 1 being supported on the rails 72 and sliding thereon ,
  • 2 support rollers 74 are arranged at the first end of the container below the base plate, which are also indicated in FIG. 1 by dashed lines, the support rollers 74 preferably can be moved into and out of the base plate 2 of the container 1 via a crank mechanism or via a corresponding spindle gear or the like and an electric or hydraulic motor driving this.
  • the support rollers 74 serve to support the container 1 in the region of the first end when it is pulled by the pulling device onto the loading area of a transport vehicle.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Packages (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

L'invention concerne un conteneur de décontamination (1) mobile, en particulier un conteneur ISO, comprenant une plaque de base (2) et des éléments (4a, 4b) de toit et de parois latérales formant une partie interne (8) soumise à un air chaud, isolés de l'extérieur et disposés sur la plaque de base (2), ladite partie interne (8) permettant l'accès à une première extrémité du conteneur (1) par une porte (10) pouvant se fermer. Des moyens de réception (12, 70) sont situés sur la second extrémité opposée à la première extrémité, et sont destinés à recevoir le conteneur (1) par l'intermédiaire d'un véhicule de transport, en particulier un camion. Le conteneur de l'invention est caractérisé en ce qu'un échangeur thermique (14) et un ventilateur sont placés dans la seconde extrémité à l'extérieur de la partie interne (8), dans la partie de la plaque de base (2), par l'intermédiaire desquels l'air se trouvant dans le conteneur (1) et destiné à décontaminer les produits décontaminés, suspendus à l'élément toit, en particulier des vêtements de protection, est chauffé à une température supérieure à 100 C et circule à l'intérieur du conteneur (1).
EP05749876A 2004-05-21 2005-05-18 Conteneur de decontamination mobile Withdrawn EP1753471A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202004008292 2004-05-21
DE202004008929U DE202004008929U1 (de) 2004-05-21 2004-06-04 Mobiler Dekontaminationscontainer
PCT/EP2005/005385 WO2005113025A1 (fr) 2004-05-21 2005-05-18 Conteneur de decontamination mobile

Publications (1)

Publication Number Publication Date
EP1753471A1 true EP1753471A1 (fr) 2007-02-21

Family

ID=34969772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05749876A Withdrawn EP1753471A1 (fr) 2004-05-21 2005-05-18 Conteneur de decontamination mobile

Country Status (3)

Country Link
EP (1) EP1753471A1 (fr)
DE (1) DE202004008929U1 (fr)
WO (1) WO2005113025A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ304698B6 (cs) * 2006-06-23 2014-09-03 František Kaštánek Způsob jištění proti únikům nebezpečných látek při dekontaminaci a zařízení pro provádění dekontaminace pevných, plynných a kapalných substancí za použití tohoto způsobu
DE102009035379A1 (de) * 2009-07-30 2011-02-03 Heimdall Holding Gmbh Verfahren zum Dekontaminieren von Objekten
NZ580870A (en) * 2009-11-02 2011-02-25 Bio Security Solutions Ltd A method and apparatus for decontaminating a freight container
CN106924781A (zh) * 2015-12-30 2017-07-07 博西华电器（江苏）有限公司 消毒柜以及消毒柜的控制方法
CN110284645A (zh) * 2019-06-19 2019-09-27 中国葛洲坝集团机械船舶有限公司 一种钢结构厂房屋顶结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB129517A (en) * 1918-09-16 1919-07-17 John Clough Thresh Improvements relating to the Treatment of Clothing and other Goods for Disinfesting and Disinfecting and in Apparatus for use therein.
US1850923A (en) * 1928-11-08 1932-03-22 Roy Danzer Sterilizer cabinet
EP0148385B1 (fr) * 1983-11-29 1997-10-29 Hans Baltes Armoire de séchage et procédé pour sécher et stériliser des tissus
DE3413743A1 (de) * 1984-04-12 1985-10-24 Motan Gmbh Vorrichtung zur dekontamination von gegenstaenden, insbesondere bekleidungsstuecken
DE3421719C2 (de) * 1984-06-12 1987-01-02 Odenwaldwerke Rittersbach, Kern & Großkinsky GmbH, 6957 Elztal Transportable Vorrichtung zum Dekontaminieren von Kleidungsstücken
DE3429346A1 (de) * 1984-08-09 1986-02-20 Bundesrep Deutschland Dekontaminationsverfahren
DE3625847A1 (de) * 1986-07-30 1988-02-04 Bundesrep Deutschland Dekontaminationsgeraet
DE3632820A1 (de) * 1986-09-26 1988-04-07 Hans Baltes Verfahren zum trocknen und sterilisieren von gut im geschlossenen kreislaufsystem
DE3730178A1 (de) * 1987-09-09 1989-03-30 Hans Baltes Verfahren zum trocknen, lueften und sterilisieren von gut
DE19821042A1 (de) * 1998-05-11 1999-11-18 Dornier Gmbh System zur Dekontamination von Personen und Gegenständen
DE19929120A1 (de) * 1999-06-24 2001-02-08 Elba Umwelttec Gmbh DACSA-Dekontaminationsverfahren und dessen Umsetzung zur Erfassung, Eleminierung und Behandlung von chemischen, biologischen und radioaktiven Schadstoffen aus komtaminierten Gegenständen, insbesondere kontaminierte Schutzanzüge
EP1409083B1 (fr) * 2000-05-31 2007-12-05 JÄRVEN PLAST & SMIDE AKTIEBOLAG Contenant de decontamination utile notamment pour des matieres tres dangereuses

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005113025A1 *

Also Published As

Publication number Publication date
DE202004008929U1 (de) 2005-09-29
WO2005113025A1 (fr) 2005-12-01

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