DE3517923C2 - - Google Patents

Info

Publication number
DE3517923C2
DE3517923C2 DE19853517923 DE3517923A DE3517923C2 DE 3517923 C2 DE3517923 C2 DE 3517923C2 DE 19853517923 DE19853517923 DE 19853517923 DE 3517923 A DE3517923 A DE 3517923A DE 3517923 C2 DE3517923 C2 DE 3517923C2
Authority
DE
Germany
Prior art keywords
air
filter
wood
hand due
shavings
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.)
Expired
Application number
DE19853517923
Other languages
German (de)
Other versions
DE3517923A1 (en
Inventor
Heinz Dipl.-Ing. Hoelter
Heinrich Dipl.-Ing. 4390 Gladbeck De Igelbuescher
Heinrich Ing.(Grad.) 4600 Dortmund De Gresch
Heribert Dipl.-Ing. 4390 Gladbeck De Dewert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19853517923 priority Critical patent/DE3517923A1/en
Priority to DE19853518562 priority patent/DE3518562A1/en
Publication of DE3517923A1 publication Critical patent/DE3517923A1/en
Application granted granted Critical
Publication of DE3517923C2 publication Critical patent/DE3517923C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • 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
    • 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
    • F24F13/28—Arrangement or mounting of filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Epidemiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

Durch die DE-PS 9 48 550 ist ein Luftbrunnen zur Frischluft­ entnahme für Raumbelüftung bekannt, der in einer solchen Tiefe unterhalb der Erdoberfläche liegt, daß die daraus an­ gesaugte Luft eine annähernd konstante Temperatur besitzt und dessen Wände und Boden mit einem luftdurchlässigen Stoff, z. B. Kies, umgeben sind. Die Decke des Luftbrunnens ist spitzdachförmig ausgebildet, wobei oberhalb der Erdober­ fläche über dem Luftbrunnen eine Wasserberieselungsanlage vorhanden ist. Außerdem ist ein Unterdruckventil zum Ein­ lassen von Außenluft über einen Filter in den Luftbrunnen vorgesehen. Dieser bekannte Luftbrunnen zur Herstellung von gereinigter und natürlich duftender Atemluft erweist sich als außerordentlich aufwendig sowohl in der Herstellung als auch im Betrieb, so daß dieser keinen Eingang in die Praxis finden konnte.DE-PS 9 48 550 is an air well for fresh air known for ventilation in such a Deep below the surface of the earth lies that from it sucked air has an almost constant temperature and its walls and floor with an air permeable fabric, e.g. B. gravel, are surrounded. The ceiling of the air well is pointed roof-shaped, above the ground area above the air fountain a water sprinkler system is available. In addition, a vacuum valve is on let outside air through a filter in the air well intended. This well-known air fountain for the production of purified and naturally fragrant breathing air turns out as extremely complex both in the manufacture and in operation, so that they do not find their way into practice could.

Durch "Ullmanns Encyklopädie" der technischen Chemie (1919), Band 6, Seiten 1 und 2, sind Holzfilter aus Säge­ spänen, Hobelspänen, Drehspänen, Pflanzenzweigen, Sträuchern, dünnen Latten und Spaltstäben an sich bekannt.Through "Ullmann's Encyclopedia" of technical chemistry (1919), Volume 6, Pages 1 and 2, are saw wood filters shavings, shavings, turnings, plant branches, shrubs, thin slats and split bars known per se.

Von diesem Stand der Technik ausgehend liegt der Erfindung die Aufgabe zugrunde, ein Verfahren zur Herstellung von ge­ reinigter und natürlich duftender Atemluft zu schaffen, welches nicht nur in einfacher und wohlfeiler Weise zu betreiben ist, sondern auch eine gute Staub- und Schadgas­ abscheidung gewährleistet und darüber hinaus der gereinigten Luft eine natürliche Duftnote vermittelt.Starting from this prior art, the invention lies Task based on a method for producing ge to create clean and naturally fragrant breathing air which not only in a simple and inexpensive way operate, but also a good dust and harmful gas separation guaranteed and also the cleaned Air gives a natural scent.

Erfindungsgemäß wird dies dadurch erreicht, daß die Atem­ luft durch ein aus natürlichen Hölzern bestehendes Filter leitet, wobei das eingesetzte Filter so beschaffen ist, daß es einerseits aufgrund seiner Porösität staubrückhaltend wirkt und andererseits aufgrund des verwendeten Holzes der Atemluft einen Holzduft verleiht.According to the invention this is achieved in that the breath air through a filter made of natural woods conducts, the filter used is such that on the one hand, due to its porosity, it retains dust and on the other hand due to the wood used for breathing gives a wooden scent.

Vorteilhaft wird das Filter ein aus Holzspänen oder Holz­ pellets bestehendes Schüttbettfilter eingesetzt.The filter is advantageously made of wood shavings or wood existing pellet filter.

Claims (2)

1. Verfahren zur Herstellung von gereinigter und natürlich duftender Atemluft, dadurch gekennzeichnet, daß man die­ se durch ein aus natürlichen Hölzern bestehendes Filter leitet, wobei das eingesetzte Filter so beschaffen ist, daß es einerseits aufgrund seiner Porösität staubrück­ haltend wirkt und andererseits aufgrund des verwendeten Holzes der Atemluft einen Holzduft verleiht.1. A process for the production of purified and naturally fragrant breathing air, characterized in that the filter is passed through a filter made of natural woods, the filter used being such that it acts on the one hand due to its porosity, and on the other hand due to the used Wood gives the air you breathe a wooden scent. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß man als Filter ein aus Holzspänen oder Holzpellets be­ stehendes Schüttbettfilter einsetzt.2. The method according to claim 1, characterized in that one be a filter made of wood shavings or wood pellets uses a standing bed filter.
DE19853517923 1985-05-18 1985-05-18 Method of producing naturally scented breathing air Granted DE3517923A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19853517923 DE3517923A1 (en) 1985-05-18 1985-05-18 Method of producing naturally scented breathing air
DE19853518562 DE3518562A1 (en) 1985-05-18 1985-05-23 Air filter for living rooms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853517923 DE3517923A1 (en) 1985-05-18 1985-05-18 Method of producing naturally scented breathing air

Publications (2)

Publication Number Publication Date
DE3517923A1 DE3517923A1 (en) 1986-11-27
DE3517923C2 true DE3517923C2 (en) 1988-06-01

Family

ID=6271059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853517923 Granted DE3517923A1 (en) 1985-05-18 1985-05-18 Method of producing naturally scented breathing air

Country Status (1)

Country Link
DE (1) DE3517923A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518665A1 (en) * 1985-05-23 1986-12-04 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Saline-type wooden filter

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714114A1 (en) * 1987-03-07 1988-11-10 Hoelter Heinz Pivotable laminar flow head
DE3728422A1 (en) * 1987-08-26 1989-03-30 Hoelter Heinz Air filter for natural odour concentration in rooms with simultaneously allergen-free air
DE3735251A1 (en) * 1987-10-17 1989-04-27 Hoelter Heinz Method and device for producing naturally refined air
DE3818993A1 (en) * 1988-06-03 1990-02-08 Hasso Von Bluecher System for cleaning up polluted rooms
DE4413400B4 (en) * 1994-04-18 2009-04-02 Gustav Wilms Ohg Device for disinfecting air
DE19506835A1 (en) * 1995-02-28 1996-08-29 W U R M Ges Zur Weiterverarbei Bio-filter for purification of air
DE19836293B4 (en) * 1998-08-11 2012-04-05 Gustav Wilms Ohg Use of a flat layer of adhering wood particles to absorb and kill bacteria
DE19922219A1 (en) * 1999-05-14 2000-11-16 Forschungszentrum Juelich Gmbh Process for removing carbon monoxide from a gas e.g. in car parks or in tunnels comprises contacting the gas with soil material and/or wood chips

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948550C (en) * 1951-12-22 1956-09-06 Rudolf John Air well for fresh air extraction for room ventilation
US2901061A (en) * 1954-11-30 1959-08-25 Int Minerals & Chem Corp Method of recovering chemical mists from gases
US3286691A (en) * 1964-12-23 1966-11-22 Arnett R Mcfadden Odor and liquid absorbing animal litter and method of preparing same
JPS5052075A (en) * 1973-09-12 1975-05-09
DE2503615A1 (en) * 1974-01-30 1975-07-31 Minnesota Mining & Mfg MULTI-LAYER FILTER
US3983842A (en) * 1975-03-14 1976-10-05 Gold Kist Inc. Peanut hull animal litter
WO1981002891A1 (en) * 1980-04-02 1981-10-15 Uniscope Inc Elimination of odors from waste material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948550C (en) * 1951-12-22 1956-09-06 Rudolf John Air well for fresh air extraction for room ventilation
US2901061A (en) * 1954-11-30 1959-08-25 Int Minerals & Chem Corp Method of recovering chemical mists from gases
US3286691A (en) * 1964-12-23 1966-11-22 Arnett R Mcfadden Odor and liquid absorbing animal litter and method of preparing same
JPS5052075A (en) * 1973-09-12 1975-05-09
DE2503615A1 (en) * 1974-01-30 1975-07-31 Minnesota Mining & Mfg MULTI-LAYER FILTER
US3983842A (en) * 1975-03-14 1976-10-05 Gold Kist Inc. Peanut hull animal litter
WO1981002891A1 (en) * 1980-04-02 1981-10-15 Uniscope Inc Elimination of odors from waste material

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Staub-Reinhaltung der Luft, Bd. 39, 1979, Nr. 11, S.397-402 *
ULLMANN: Encyklopädie der techn. Chemie, 1919, Bd. 6, 1/2 *
ULLMANN: Encyklopädie der techn. Chemie, Verlag Chemie Weinheim, 4. Aufl., Bd. 2, 1972, S.238-239 *
ULLMANN: Encyklopädie der techn. Chemie, Verlag Urban-Schwarzenberg Berlin, 2. Aufl., Bd. 5, 1930, S.545-548 *
ULLMANN: Encyklopädie der techn. Chemie, Verlag Urban-Schwarzenberg Berlin, Bd. 4, 1916, S.562-564 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518665A1 (en) * 1985-05-23 1986-12-04 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Saline-type wooden filter

Also Published As

Publication number Publication date
DE3517923A1 (en) 1986-11-27

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