DE3006323A1 - Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects - Google Patents

Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects

Info

Publication number
DE3006323A1
DE3006323A1 DE19803006323 DE3006323A DE3006323A1 DE 3006323 A1 DE3006323 A1 DE 3006323A1 DE 19803006323 DE19803006323 DE 19803006323 DE 3006323 A DE3006323 A DE 3006323A DE 3006323 A1 DE3006323 A1 DE 3006323A1
Authority
DE
Germany
Prior art keywords
air
automobile
chemical absorption
filter
esp
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Withdrawn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
DE19803006323
Other languages
German (de)
Inventor
Heribert Ing.(grad) 4390 Gladbeck Dewert
Heinz Ing.(Grad.) 4600 Dortmund Gresch
Heinz Ing.(grad.) 4390 Gladbeck Hölter
Heinrich Ing.(grad.) Igelbüscher
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 DE19803006323 priority Critical patent/DE3006323A1/en
Priority to US06/600,195 priority patent/US4530817A/en
Priority to AT80108263T priority patent/ATE13645T1/en
Priority to BR8009011A priority patent/BR8009011A/en
Priority to EP80108263A priority patent/EP0033784B1/en
Priority to PCT/EP1980/000156 priority patent/WO1981001963A1/en
Priority to CA000368413A priority patent/CA1179480A/en
Publication of DE3006323A1 publication Critical patent/DE3006323A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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
    • 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
    • B60H3/0608—Filter arrangements in the air stream
    • B60H3/0633—Filter arrangements in the air stream with provisions for regenerating or cleaning the filter element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

A method of purifying air to be fed into a protected working zone or automobile cabin utilizes a filter consisting of a permeable support on/in which chemical absorption materials and/or catalysts are laid. The incoming air is entirely or partly heated before it reaches the filters. When the appts. is in use, the normal fresh air inlet ducts of an automobile are closed and the ventilator fan is converted for use as a pure circulating fan recycling the entire air content of the vehicle. In addn., a separate ventilator fan draws in air and expels it at above-atmospheric pressure into the circuit via the chemical absorption filter. A corresponding quantity of air escapes from the circuit to atmosphere. In particular for automobiles in traffic jams or smog conditions as a substitute for conventional ventilation. By heating the air before it reaches the chemical absorption filter, moisture in the air is prevented from precipitating. Precipitation of moisture has a very adverse effect upon the effect of chemical absorption agents and catalysts. Thus the efficiency of the plant is greatly improved.

Description

Beschreibung und Erläuterung zur ZusatzpatentanmeldungDescription and explanation of the additional patent application

Ansaugöffnung für Autokabinenfilter' Zusatz zu P 30.ol.336.6 In neuerer Zeit nutzt man Autokabinenfilter zur Absorption der chemischen Schadstoffe aus der Luft.Intake opening for car cabin filter 'Addition to P 30.ol.336.6 In more recent Time one uses car cabin filters to absorb the chemical pollutants from the Air.

Diese Filter werden in den Kofferkasten eingebaut.These filters are built into the trunk box.

Um eine Ansaugung machbar zu gestalten, die keine äußerlichen Veränderungen am Fahrzeug erkennbar macht, wird erfindungsgemäß vorgeschlagen, die Ansaugöffnung hinter dem Nummernschild hinten am Kofferraum anzuordnen.To make a suction feasible that does not have any external changes makes recognizable on the vehicle, the invention proposes the intake opening to be arranged behind the license plate at the rear of the trunk.

Erfindungsgemäß wird das Nummernschild durch ein paar Distanzklötze mehrere Millimeter vom Anschlagblech distanziert, so daß die anzusaugende Luftmenge ohne Widerstand geschützt und für den Außenstehenden nicht sichtbar hinter dem Nummern schild angesaugt werden kann.According to the invention, the license plate is made by a few spacer blocks several millimeters away from the stop plate, so that the amount of air to be sucked in Protected without resistance and invisible to outsiders behind the numbers shield can be sucked.

In der beiliegenden Zeichnung wird erfindungsgemäß dargestellt: mit (1) die Ansaugöffnung hinter dem Nummernschild, mit (2) das Nummernschild hinter dem Kofferraum, mit (3) die Distanzklötze zwischen Anschlagblech und Nummernschild, mit (4) die anzusaugende Luftmenge.In the accompanying drawing, according to the invention, is shown: with (1) the intake opening behind the license plate, with (2) the license plate behind the trunk, with (3) the spacer blocks between the stop plate and license plate, with (4) the amount of air to be sucked in.

Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen beschriebenen und ausgebildeten Formen beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, die Ansaugöffnung für die Belüftung von Fahrzeugkabinen, vorzugsweise bei Personenkraftwagen, so anzuordnen, daß die Luft zur Belüftung hinter dem Nummernschild angesaugt wird.Of course, the invention is not limited to the above in detail described and trained forms are limited, but there are numerous modifications possible, but without deviating from the basic idea, the suction opening for the Ventilation of vehicle cabins, preferably for passenger cars, to be arranged in such a way that that the air is sucked in for ventilation behind the license plate.

Patentansprüche: LeerseitePatent claims: Blank page

Claims (1)

Patentansprüche: AnspruchrI ) Ansaugöffnung für die Belüftung von Fahrzeugkabinen über Sonderfilter dadurch gekennzeichnet, daß die Belüftungsöffnung hinter dem Nummernschild am Fahrzeugende angeordnet ist.Claims: ClaimrI) suction opening for the ventilation of Vehicle cabins via special filters, characterized in that the ventilation opening is arranged behind the license plate at the end of the vehicle. Anspruch II Ansaugöffnung für die Belüftung von Fahrzeugkabinen über Sonderfilter nach Anspruch I dadurch gekennzeichnet, daß das Nummernschild mehrere Millimeter vom Anschlagblech im Bereich des Kofferkastens distanziert ist, um einen guten freien Durchgang für die Ansaugluft zu ermöglichen.Claim II intake opening for the ventilation of vehicle cabins Special filter according to Claim I, characterized in that the number plate has several Millimeters from the stop plate in the area of the trunk by one to allow good free passage for the intake air.
DE19803006323 1980-01-03 1980-02-20 Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects Withdrawn DE3006323A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19803006323 DE3006323A1 (en) 1980-02-20 1980-02-20 Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects
US06/600,195 US4530817A (en) 1980-01-03 1980-12-31 Apparatus for the protection of air fed to a labor-protection or vehicle compartment
AT80108263T ATE13645T1 (en) 1980-01-03 1980-12-31 MULTI-LAYER GAS FILTER.
BR8009011A BR8009011A (en) 1980-01-03 1980-12-31 PROCESS AND DEVICE FOR THE PURIFICATION OF AIR DUCTED TO A VEHICLE OR WORK PROTECTION CABIN
EP80108263A EP0033784B1 (en) 1980-01-03 1980-12-31 Multilayered gas filter
PCT/EP1980/000156 WO1981001963A1 (en) 1980-01-03 1980-12-31 Method and device for cleaning air fed into a protection booth or vehicle cabin
CA000368413A CA1179480A (en) 1980-01-15 1981-01-13 Method and apparatus for cleaning the air supplied to an operator-protection or motor-vehicle cabin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803006323 DE3006323A1 (en) 1980-02-20 1980-02-20 Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects

Publications (1)

Publication Number Publication Date
DE3006323A1 true DE3006323A1 (en) 1981-09-03

Family

ID=6095080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803006323 Withdrawn DE3006323A1 (en) 1980-01-03 1980-02-20 Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects

Country Status (1)

Country Link
DE (1) DE3006323A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303534A1 (en) * 1983-02-03 1984-08-16 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Method for supplying air for a breathing protection filter in vehicle cabs
DE3342548A1 (en) * 1983-11-25 1985-06-05 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Car filter arrangement in the region of the spare wheel, preferably for passenger vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303534A1 (en) * 1983-02-03 1984-08-16 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Method for supplying air for a breathing protection filter in vehicle cabs
DE3342548A1 (en) * 1983-11-25 1985-06-05 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Car filter arrangement in the region of the spare wheel, preferably for passenger vehicles

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination