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DE3724050A1 - Allergen-free air humidifier - Google Patents

Allergen-free air humidifier

Info

Publication number
DE3724050A1
DE3724050A1 DE19873724050 DE3724050A DE3724050A1 DE 3724050 A1 DE3724050 A1 DE 3724050A1 DE 19873724050 DE19873724050 DE 19873724050 DE 3724050 A DE3724050 A DE 3724050A DE 3724050 A1 DE3724050 A1 DE 3724050A1
Authority
DE
Germany
Prior art keywords
allergen
air humidifier
humidification
free air
barrier
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
Application number
DE19873724050
Other languages
German (de)
Other versions
DE3724050C2 (en
Inventor
Heinz Dipl Ing Hoelter
Heinrich Dipl Ing Igelbuescher
Heinrich Ing Grad Gresch
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 DE19873724050 priority Critical patent/DE3724050A1/en
Priority to US07/327,914 priority patent/US5015451A/en
Priority to AT88904533T priority patent/ATE84983T1/en
Priority to JP63504458A priority patent/JPH0675662B2/en
Priority to PCT/EP1988/000469 priority patent/WO1988009205A1/en
Priority to EP88904533A priority patent/EP0317593B1/en
Priority to DE8888904533T priority patent/DE3877914D1/en
Publication of DE3724050A1 publication Critical patent/DE3724050A1/en
Application granted granted Critical
Publication of DE3724050C2 publication Critical patent/DE3724050C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D9/00—Composition of chemical substances for use in breathing apparatus
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0658—Filter elements specially adapted for their arrangement in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air Humidification (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The patent application describes a method for allergen-free air humidification, in which it is described for the first time that on the suction side of an air humidifier and on the efflux side of an air humidifier a bactericidal and fungicidal chemisorption barrier is built up which ensures that the water present for the humidification and the evaporation unit are completely screened in the suction region, i.e. on operation, and when out of use, i.e. on the efflux region, so that a secondary, diffusing pollution by bacteria is not possible for the water and the evaporation unit, e.g. a wick.

Description

Es ist bekannt, daß Luftbefeuchter verkeimen können. Das kann insbesondere dadurch geschehen, daß im Ruhe­ zustand des Gerätes keim- und allergenbelastete Raumluft in das Gerät hineindiffundiert und sich dadurch Keime und Allergene z. B. auf der Verdunstungseinheit ansiedeln und diese verkeimen.It is known that humidifiers can germinate. This can happen in particular that at rest Condition of the device, indoor air contaminated with germs and allergens diffuses into the device and thereby germs and allergens e.g. B. settle on the evaporation unit and germinate them.

Mit dem Einschalten des Gerätes können dan die in­ zwischen vermehrten Keime wieder an die Raumluft abge­ geben werden und diese zusätzlich belasten.When the device is switched on, the in back into the air between the increased germs will give and burden them additionally.

Dies führt zwangsläufig zu einer zusätzlichen Belastung für allergenempfindliche Menschen.This inevitably leads to an additional burden for allergy-sensitive people.

Um dieses zu vermeiden, wird erfindungsgemäß vorgeschlagen, auf der Saugseite grundsätzlich ein antiallergenes, antibakterielles und fungizides Chemisorptionsfilter­ element anzubringen, so daß die angesaugte Luft, die befeuchtet wird, absolut keim- und allergenfrei ist.To avoid this, the invention proposes  basically an anti-allergenic on the suction side, antibacterial and fungicidal chemisorption filter Attach element so that the air sucked in is moistened, is absolutely germ and allergen free.

Weiterhin wird erfindungsgemäß vorgeschlagen, auf der Ausblasseite des Luftbefeuchtungsgerätes, nach dem Abstellen, in Form einer Zwangsverriegelung ebenfalls ein antiallergenes, antibakterielles und fungizides Chemisorptionsfilterelement als Abschluß wirksam werden zu lassen.Furthermore, the invention proposes on the Air humidifier outlet side, after Parking, also in the form of a positive lock an anti-allergenic, antibacterial and fungicidal Chemisorption filter element are effective as a conclusion allow.

Hierdurch ist auch der Effekt der nachträglichen Be­ keimung der Flüssigkeitsdochte nach der Diffundierung belasteter Luft im Ruhestand ausgeschlossen.This is also the effect of the subsequent loading germination of the liquid wick after the diffusion polluted air excluded in retirement.

Selbstverständlich ist die Erfindung nicht auf die vor­ stehend im einzelnen dargestellten und beschriebenen Ausbildungsformen beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, den Luftbefeuchter auf der Saug- sowie auf der Druckseite mit dem entsprechenden Filter wirksam werden zu lassen.Of course, the invention is not based on the standing shown and described in detail Forms of training limited, but there are numerous Modifications possible, but without the basic idea deviate, the humidifier on the suction as well as on  the pressure side with the appropriate filter to be let.

Diese Filter dienen als Keimsperre und Staubfilter.These filters serve as a germ barrier and dust filter.

In der Zeichnung ist dargestellt:
mit (1) der allgemeine Luftbefeuchtungskörper mit dem Wasservorratsbehälter (2) und dem Docht (3) sowie die Anströmseite (4), die als bakterizides Filter ausgebildet ist und die hochgeschobene Seite (5), die aufgerollt ist bzw. die abgeklappte Seite (5), die bei der Raumbefeuchtung offen ist und die nach der Befeuchtung durch Ausschalten des Gerätes zwangs­ läufig die Sperre nach unten herunterschiebt durch einen mechanischen und praktischen Vorgang, so daß die absolute sekundäre Bakteriensperre für das ruhende Gewässer und den Docht gewährleistet ist.The drawing shows:
with ( 1 ) the general air humidifier with the water reservoir ( 2 ) and the wick ( 3 ) and the inflow side ( 4 ), which is designed as a bactericidal filter and the pushed-up side ( 5 ), which is rolled up or the folded-down side ( 5 ), which is open during room humidification and which after humidification by switching off the device inevitably pushes down the lock by a mechanical and practical process, so that the absolute secondary bacterial barrier is guaranteed for the still water and the wick.

Weiterhin wird erfindungsgemäß vorgeschlagen, daß die gesamte allergenfreie und bakterizide Sperre durch Sensorik zwangsgesteuert werden kann.It is also proposed according to the invention that the entire allergen-free and bactericidal barrier Sensor technology can be positively controlled.

Claims (1)

Verfahren zur allergenfreien Luftbefeuchtung, dadurch gekennzeichnet, daß der eigentlichen Luftbefeuchtungs­ vorrichtung auf der Ansaugseite zwangsläufig eine Chemisorptionsfiltertechnik vorgebaut ist, die als absolute Sperre für fliegende Allergene ausgebildet ist und gleichzeitig als Keimsperre dient, wobei nach dem Ausschalten des Gerätes von Hand oder gesteuert eine Sperre auf der Ausblasseite ebenfalls durch ein bakterizides, fungizides Chemisorptionsfiolter gewähr­ leistet ist.A method for allergen-free humidification, characterized in that the actual air humidification device on the suction side is inevitably built in front of a chemisorption filter technology which is designed as an absolute barrier for flying allergens and at the same time serves as a germ barrier, with a lock being switched on manually or by control after the device has been switched off the discharge side is also guaranteed by a bactericidal, fungicidal chemisorption filter.
DE19873724050 1987-05-27 1987-07-21 Allergen-free air humidifier Granted DE3724050A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19873724050 DE3724050A1 (en) 1987-07-21 1987-07-21 Allergen-free air humidifier
US07/327,914 US5015451A (en) 1987-05-27 1988-05-26 Process, filter and device for making available high-quality breathing air
AT88904533T ATE84983T1 (en) 1987-05-27 1988-05-26 METHOD, FILTER AND DEVICE FOR DELIVERING HIGH QUALITY BREATHING AIR.
JP63504458A JPH0675662B2 (en) 1987-05-27 1988-05-26 METHOD, FILTER AND APPARATUS FOR PRODUCING RESPIRATORY AIR WITH HIGH AIR QUALITY
PCT/EP1988/000469 WO1988009205A1 (en) 1987-05-27 1988-05-26 Process, filter and device for supplying high-quality breathing air
EP88904533A EP0317593B1 (en) 1987-05-27 1988-05-26 Process, filter and device for supplying high-quality breathing air
DE8888904533T DE3877914D1 (en) 1987-05-27 1988-05-26 METHOD, FILTER AND DEVICE FOR PROVIDING BREATHING AIR WITH HIGH AIR QUALITY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873724050 DE3724050A1 (en) 1987-07-21 1987-07-21 Allergen-free air humidifier

Publications (2)

Publication Number Publication Date
DE3724050A1 true DE3724050A1 (en) 1989-02-02
DE3724050C2 DE3724050C2 (en) 1992-04-02

Family

ID=6332002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873724050 Granted DE3724050A1 (en) 1987-05-27 1987-07-21 Allergen-free air humidifier

Country Status (1)

Country Link
DE (1) DE3724050A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD77799A (en) *
DE3518456A1 (en) * 1985-05-22 1986-11-27 Schuwerk, Fritz HEALING AIR CONDITIONER

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD77799A (en) *
DE3518456A1 (en) * 1985-05-22 1986-11-27 Schuwerk, Fritz HEALING AIR CONDITIONER

Also Published As

Publication number Publication date
DE3724050C2 (en) 1992-04-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee