WO1991002929A1 - Bakterizides und fungizides material zum herstellen von klimakanälen - Google Patents
Bakterizides und fungizides material zum herstellen von klimakanälen Download PDFInfo
- Publication number
- WO1991002929A1 WO1991002929A1 PCT/EP1990/001368 EP9001368W WO9102929A1 WO 1991002929 A1 WO1991002929 A1 WO 1991002929A1 EP 9001368 W EP9001368 W EP 9001368W WO 9102929 A1 WO9102929 A1 WO 9102929A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- strongly
- air conditioning
- strongly alkaline
- air
- ducts
- Prior art date
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 11
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 6
- 230000000855 fungicidal effect Effects 0.000 title claims abstract description 5
- 239000000463 material Substances 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 230000002378 acidificating effect Effects 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 241000283070 Equus zebra Species 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000004362 fungal culture Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 229920003023 plastic Polymers 0.000 claims 2
- 239000004033 plastic Substances 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000003899 bactericide agent Substances 0.000 claims 1
- 239000000417 fungicide Substances 0.000 claims 1
- 230000012010 growth Effects 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
Definitions
- tubular bodies closed or perforated, preferably with different pH values, ie strongly acidic and strongly alkaline, are drawn into the channel one above the other and thus prevent pest infestation.
- the material itself can also have a hole-like character and, for example, be strongly alkaline or strongly acidic
- the inserted film as a one-piece pipe system or as a perforated pipe system, can have the opposite pH value or the equivalent pH value, which depends on Which area of the world the ventilation and / or air conditioning technology is used for, and then the question arises as to which bacterial and fungal cultures occur at which pH in the given area.
- the strongly acidic and / or strongly alkaline strips arranged in the duct can cause a thorough mixing of the air flow, as a result of which the entire air flowing through is acted upon by the change from alkaline to acid.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Duct Arrangements (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT90912906T ATE103695T1 (de) | 1989-08-23 | 1990-08-20 | Bakterizides und fungizides material zum herstellen von klimakanaelen. |
| DE90912906T DE59005202D1 (de) | 1989-08-23 | 1990-08-20 | Bakterizides und fungizides material zum herstellen von klimakanälen. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3927807.7 | 1989-08-23 | ||
| DE3927807A DE3927807A1 (de) | 1989-08-23 | 1989-08-23 | Bakterizides und fungizides material zum herstellen von klimakanaelen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1991002929A1 true WO1991002929A1 (de) | 1991-03-07 |
Family
ID=6387683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1990/001368 WO1991002929A1 (de) | 1989-08-23 | 1990-08-20 | Bakterizides und fungizides material zum herstellen von klimakanälen |
Country Status (5)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19827571C2 (de) * | 1998-06-20 | 2001-03-22 | Heinz Hoelter | Verfahren zur Denaturierung von Lüftungskanälen vorzugsweise für Klimaanlagen |
| FR2843280A1 (fr) * | 2002-08-06 | 2004-02-13 | Envicon Klaertech Verwalt | Corps creux d'ecoulement pouvant etre utilise dans une stati on d'epuration pour le traitement des eaux residuaires |
| GB2435421A (en) * | 2006-02-28 | 2007-08-29 | David Clayton Breeze | Method for disabling influenza virus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4200398C2 (de) * | 1992-01-10 | 1994-09-22 | Hoelter Heinz | Verfahren zur bakteriziden und fungiziden Gestaltung von Lüftungskanälen |
| DE19750128A1 (de) * | 1997-11-13 | 1999-05-20 | Volkswagen Ag | Verfahren zur Behandlung der Oberfläche von Metallen oder Legierungen auf mikrobizide Wirksamkeit |
| DE102008037476A1 (de) * | 2008-10-21 | 2010-04-22 | Georg Matzner | Luftbefeuchter und Luftkanalabschnitt |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591328A (en) * | 1969-08-22 | 1971-07-06 | Bela J Szappanyos | Method of and means for controlling mold spores in air-handling systems |
| DE3335210A1 (de) * | 1983-09-29 | 1985-04-18 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Einrichtung zur daempfung von schall |
| DE8524402U1 (de) * | 1985-08-26 | 1985-11-07 | Siemens AG, 1000 Berlin und 8000 München | Rohrförmiges Verbindungsstück für ein Patienten-Beatmungsgerät |
| US4780333A (en) * | 1986-12-29 | 1988-10-25 | Ford Motor Company | Method for treatment of air conditioning system |
-
1989
- 1989-08-23 DE DE3927807A patent/DE3927807A1/de active Granted
-
1990
- 1990-08-20 JP JP2511997A patent/JP3021644B2/ja not_active Expired - Lifetime
- 1990-08-20 ES ES90912906T patent/ES2054369T3/es not_active Expired - Lifetime
- 1990-08-20 WO PCT/EP1990/001368 patent/WO1991002929A1/de active IP Right Grant
- 1990-08-20 DE DE90912906T patent/DE59005202D1/de not_active Expired - Fee Related
- 1990-08-20 EP EP90912906A patent/EP0439596B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 8, no. 244 (M-337) 09 November 1984, & JP-A-59 124428 (NIPPON DENSO) 18 Juli 1984, siehe das ganze Dokument * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19827571C2 (de) * | 1998-06-20 | 2001-03-22 | Heinz Hoelter | Verfahren zur Denaturierung von Lüftungskanälen vorzugsweise für Klimaanlagen |
| FR2843280A1 (fr) * | 2002-08-06 | 2004-02-13 | Envicon Klaertech Verwalt | Corps creux d'ecoulement pouvant etre utilise dans une stati on d'epuration pour le traitement des eaux residuaires |
| GB2435421A (en) * | 2006-02-28 | 2007-08-29 | David Clayton Breeze | Method for disabling influenza virus |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59005202D1 (de) | 1994-05-05 |
| ES2054369T3 (es) | 1994-08-01 |
| EP0439596B1 (de) | 1994-03-30 |
| DE3927807C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-05 |
| DE3927807A1 (de) | 1991-03-14 |
| EP0439596A1 (de) | 1991-08-07 |
| JP3021644B2 (ja) | 2000-03-15 |
| JPH04501459A (ja) | 1992-03-12 |
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