DE3600462A1 - Chemisorption filter package for the elimination of fickle odours, odours in sick rooms and tobacco smoke - Google Patents
Chemisorption filter package for the elimination of fickle odours, odours in sick rooms and tobacco smokeInfo
- Publication number
- DE3600462A1 DE3600462A1 DE19863600462 DE3600462A DE3600462A1 DE 3600462 A1 DE3600462 A1 DE 3600462A1 DE 19863600462 DE19863600462 DE 19863600462 DE 3600462 A DE3600462 A DE 3600462A DE 3600462 A1 DE3600462 A1 DE 3600462A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- chemisorption
- filter
- odours
- suction
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Emergency Management (AREA)
- Biomedical Technology (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
Es ist bekannt, Fäkalgerüche, Tabakrauch sowie Bakterien, Pilze, Keime usw. durch Chemisorptions massen und Ultraschallgeräte bzw. UV-Lampen-Einstrahlungen zu mindern bzw. total zu beseitigen.It is known to smell fecal matter, tobacco smoke as well Bacteria, fungi, germs etc. through chemisorption masses and ultrasound devices or UV lamp radiation to reduce or to eliminate completely.
Die Vorrichtungen und Mittel zur Durchführung sind sehr aufwendig.The devices and means of implementation are very complex.
Aus diesem Grunde wird erfindungsgemäß vorgeschlagen, ein handliches kofferartiges Filtersystem zu verwenden entsprechend beiliegender Zeichnung. For this reason, the invention proposes to use a handy case-like filter system according to the attached drawing.
In der beiliegenden Zeichnung ist dargestellt:The attached drawing shows:
mit (1) das kofferartige Gerät;with ( 1 ) the case-like device;
mit (2) das Chemisorptionsmassenpaket auf der Saugseite;with ( 2 ) the chemisorption mass package on the suction side;
mit (3) der Ventilator;with ( 3 ) the fan;
mit (4) die druckseitige Anordnung eines Chemi sorptionsmassenpaketes;with ( 4 ) the pressure-side arrangement of a chemi sorption mass package;
mit (5) die Ausblasseite an dem Chemisorptionsmassen koffer;with ( 5 ) the discharge side of the chemisorption mass case;
mit (6) ein Blasschlauch;with ( 6 ) a blow hose;
mit (7) die elektronische Überwachung und Steuerung.with ( 7 ) electronic monitoring and control.
Erfindungsgemäß ist zur Geräuschminderung der Ventilator zwischen zwei Chemisorptionsmassenpaketen saug- und/oder druckseitig eingeklemmt, so daß die Chemisorptionsmassen eine Doppelfunktion besitzen,According to the invention, the fan is used to reduce noise between two chemisorption mass packages suction and / or clamped on the pressure side, so that the chemisorption masses have a double function,
- a) die der Geruchs- und/oder Bakterienbeseitigung unda) that of odor and / or bacteria removal and
- b) der gleichzeitigen saug- und druckseitigen Schalldämmung.b) the simultaneous suction and pressure side Soundproofing.
Das Chemisorptionsmassenpaket besteht aus mehreren Schichten: The chemisorption mass package consists of several Layers:
Schicht 1 aus Natronkalk, danach eine Schicht 2 bestehend aus geblähten Stoffen mit hohem Kapillarverhältnis, wobei diese Stoffe mit ein- oder mehrbasischen Carbonsäuren getränkt sind; Schicht 3 bestehend ebenfalls aus Bläh stoffen mit hohem Kapillaranteil, getränkt mit alkalischer Eisen-III-hydroxidlösung (Fe(OH)₃) und danach als Schicht 4 eine A-Kohle-Schicht.Layer 1 made of soda lime, then a layer 2 consisting of expanded substances with a high capillary ratio, these substances being impregnated with mono- or polybasic carboxylic acids; Layer 3 also consists of expanded substances with a high capillary content, soaked with alkaline iron (III) hydroxide solution (Fe (OH) ₃) and then as layer 4 an A-carbon layer.
Diese Schichtfolge ist saug- und/oder druckseitig zu einem Ventilator angeordnet, oder der Ventilator kann auch zweckmäßig innerhalb dieser Chemisorptionsmassen- Filterfolge dazwischengelagert sein, so daß die ersten Schichten auf der Saugseite des Ventilators angebracht sind, und die letztgenannte Schicht immer eine A-Kohle- Schicht ist.This layer sequence is on the suction and / or pressure side arranged a fan, or the fan can also expedient within this chemisorption mass Filter sequence be stored in between, so that the first Layers applied on the suction side of the fan and the latter layer is always a charcoal Layer is.
Es wurde gefunden, daß diese Anordnung die größtmögliche Effektivität zur Beseitigung von Fäkalgerüchen bei gleich zeitiger Abtötung von Bazillen und/oder Keimen, Pollen, Pilzen und Tabakrauch ist, wobei die einzelnen Chemi sorptionsfiltermassen durch vorzugsweise Filtervliese gegeneinander abgegrenzt sind und auf der Saug- und Ausblasseite begrenzende Vliesfilter gegenüber dem ansaug- oder druckseitigen Freiraum angebracht sind.This arrangement has been found to be the largest possible Effectiveness for eliminating faecal odors at the same time premature killing of bacilli and / or germs, pollen, Fungi and tobacco smoke is used, the individual chemi sorption filter masses by preferably filter fleeces are delimited from each other and on the suction and Fleece filter limiting the outlet side compared to the free space on the intake or discharge side are attached.
Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen beschriebenen und darge stellten Ausbildungsformen beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, das Chemisorptions massenpaket mit den beschriebenen Schichten je nach Aufgabe variiert einzusetzen.Of course, the invention is not limited to that described and detailed above provided limited forms of training, but it numerous changes are possible, but without to deviate from the basic idea of chemisorption mass package with the described layers depending on Use of task varies.
Claims (2)
- 1. Natronkalkschicht;
- 2. Nachfolgeschicht, bestehend aus körnigen, mit hohem Kapillaranteil versehenen Körpern, die mit ein- und/oder mehrbasischen Carbonsäuren getränkt werden;
- 3. eine weitere Schicht, bestehend ebenfalls aus Blähstoffen mit hohem Kapillaranteil, getränkt mit alkalischer Eisen-III-hydroxid-Lösung (Fe(OH)₃);
- 4. Aktivkohleschicht, wobei die einzelnen Schichten mit Staubfiltervlies vorzugsweise gegeneinander abgegrenzt verlagert liegen.
- 1. soda lime layer;
- 2. Subsequent layer, consisting of granular, high-capillary bodies which are impregnated with mono- and / or polybasic carboxylic acids;
- 3. another layer, also consisting of bulking agents with a high capillary content, soaked with alkaline iron (III) hydroxide solution (Fe (OH) ₃);
- 4. Activated carbon layer, the individual layers with dust filter fleece preferably being separated from one another.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863600462 DE3600462A1 (en) | 1986-01-10 | 1986-01-10 | Chemisorption filter package for the elimination of fickle odours, odours in sick rooms and tobacco smoke |
ES87100106T ES2022152B3 (en) | 1986-01-10 | 1987-01-07 | PROCEDURE, DEVICE AS WELL AS CHEMISORPTION FILTER FOR PURIFICATION OF BREATHING AIR |
JP62500926A JPH0795B2 (en) | 1986-01-10 | 1987-01-07 | Method and apparatus for purifying respiratory air |
PCT/EP1987/000007 WO1987004233A1 (en) | 1986-01-10 | 1987-01-07 | Process, device and chemisorption filter for purifying breathing air |
HU87887A HU201138B (en) | 1986-01-10 | 1987-01-07 | Device for filtering the respiratory air with chemisorption filter |
AU68905/87A AU590820B2 (en) | 1986-01-10 | 1987-01-07 | Process, device and chemisorption filter for purifying breathing air |
DE8787100106T DE3768967D1 (en) | 1986-01-10 | 1987-01-07 | DEVICE FOR PURIFYING BREATHED AIR. |
EP87100106A EP0230875B1 (en) | 1986-01-10 | 1987-01-07 | Apparatus for cleaning breathing air |
PL1987263609A PL151857B1 (en) | 1986-01-10 | 1987-01-09 | Apparatus for cleaning breathing air. |
CA000527008A CA1295816C (en) | 1986-01-10 | 1987-01-09 | Process, an apparatus and a chemical absorption filter for purifying inhaled air |
SU874203276A SU1720475A3 (en) | 1986-01-10 | 1987-09-08 | Breathing air purification device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863600462 DE3600462A1 (en) | 1986-01-10 | 1986-01-10 | Chemisorption filter package for the elimination of fickle odours, odours in sick rooms and tobacco smoke |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3600462A1 true DE3600462A1 (en) | 1987-07-16 |
DE3600462C2 DE3600462C2 (en) | 1992-04-02 |
Family
ID=6291587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863600462 Granted DE3600462A1 (en) | 1986-01-10 | 1986-01-10 | Chemisorption filter package for the elimination of fickle odours, odours in sick rooms and tobacco smoke |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3600462A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002011857A1 (en) * | 2000-08-09 | 2002-02-14 | Hoelter Heinz | Dust filter for purifying air |
US6769437B2 (en) | 2002-04-08 | 2004-08-03 | Philip Morris Incorporated | Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
US8701681B2 (en) | 2003-10-27 | 2014-04-22 | Philip Morris Usa Inc. | Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette |
CN106931517A (en) * | 2017-04-12 | 2017-07-07 | 李开生 | A kind of air cleaning unit |
CN110726648A (en) * | 2019-10-25 | 2020-01-24 | 中国烟草总公司郑州烟草研究院 | Method for characterizing diffusion rate of glycerol solution system in tobacco sheet |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3509697A (en) * | 1967-04-24 | 1970-05-05 | Whirlpool Co | Filter-sound front for air conditioner |
US3577710A (en) * | 1968-09-30 | 1971-05-04 | Elliot I Feldman | Air-treatment apparatus |
-
1986
- 1986-01-10 DE DE19863600462 patent/DE3600462A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3509697A (en) * | 1967-04-24 | 1970-05-05 | Whirlpool Co | Filter-sound front for air conditioner |
US3577710A (en) * | 1968-09-30 | 1971-05-04 | Elliot I Feldman | Air-treatment apparatus |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002011857A1 (en) * | 2000-08-09 | 2002-02-14 | Hoelter Heinz | Dust filter for purifying air |
US6769437B2 (en) | 2002-04-08 | 2004-08-03 | Philip Morris Incorporated | Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
US7228862B2 (en) | 2002-04-08 | 2007-06-12 | Philip Morris Usa Inc. | Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
US8701681B2 (en) | 2003-10-27 | 2014-04-22 | Philip Morris Usa Inc. | Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette |
CN106931517A (en) * | 2017-04-12 | 2017-07-07 | 李开生 | A kind of air cleaning unit |
CN110726648A (en) * | 2019-10-25 | 2020-01-24 | 中国烟草总公司郑州烟草研究院 | Method for characterizing diffusion rate of glycerol solution system in tobacco sheet |
CN110726648B (en) * | 2019-10-25 | 2022-04-29 | 中国烟草总公司郑州烟草研究院 | Method for characterizing diffusion rate of glycerol solution system in tobacco sheet |
Also Published As
Publication number | Publication date |
---|---|
DE3600462C2 (en) | 1992-04-02 |
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Legal Events
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8181 | Inventor (new situation) |
Free format text: HOELTER, HEINZ, DIPL.-ING. IGELBUESCHER, HEINRICH, DIPL.-ING., 4390 GLADBECK, DE GRESCH, HEINRICH, ING.(GRAD.), 4600 DORTMUND, DE DEWERT, HERIBERT, DIPL.-ING., 4390 GLADBECK, DE KRAMPE, WILLI, 4630 BOCHUM, DE |
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