DE3336903A1 - Sensorueberwachung fuer auto-chemisorptionsfilter - Google Patents

Sensorueberwachung fuer auto-chemisorptionsfilter

Info

Publication number
DE3336903A1
DE3336903A1 DE19833336903 DE3336903A DE3336903A1 DE 3336903 A1 DE3336903 A1 DE 3336903A1 DE 19833336903 DE19833336903 DE 19833336903 DE 3336903 A DE3336903 A DE 3336903A DE 3336903 A1 DE3336903 A1 DE 3336903A1
Authority
DE
Germany
Prior art keywords
filter
chemisorption
sensor
acoustic
desorption
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
DE19833336903
Other languages
German (de)
English (en)
Other versions
DE3336903C2 (cs
Inventor
Heribert Dipl.-Ing. 4390 Gladbeck Dewert
Heinrich Ing.(grad.) 4600 Dortmund Gresch
Heinz Dipl.-Ing. Hölter
Heinrich Dipl.-Ing. 4390 Gladbeck 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
Priority to DE19833336903 priority Critical patent/DE3336903A1/de
Application filed by Individual filed Critical Individual
Priority to BR8407109A priority patent/BR8407109A/pt
Priority to US06/752,179 priority patent/US4733605A/en
Priority to CA000463462A priority patent/CA1255476A/en
Priority to DE8484903546T priority patent/DE3468096D1/de
Priority to EP84903546A priority patent/EP0160010B1/de
Priority to PCT/EP1984/000286 priority patent/WO1985001704A1/de
Priority to JP59503601A priority patent/JPS61500113A/ja
Priority to AT84903546T priority patent/ATE31398T1/de
Priority to IT22726/84A priority patent/IT1196257B/it
Publication of DE3336903A1 publication Critical patent/DE3336903A1/de
Application granted granted Critical
Publication of DE3336903C2 publication Critical patent/DE3336903C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/008—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being air quality
    • 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
    • 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
    • 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
    • B60H3/0085—Smell or pollution preventing arrangements
    • 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
    • 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
    • B60H2003/0683—Filtering the quality of the filter or the air being checked

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Atmospheric Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust Silencers (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE19833336903 1983-10-11 1983-10-11 Sensorueberwachung fuer auto-chemisorptionsfilter Granted DE3336903A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19833336903 DE3336903A1 (de) 1983-10-11 1983-10-11 Sensorueberwachung fuer auto-chemisorptionsfilter
US06/752,179 US4733605A (en) 1983-10-11 1984-09-18 Process and device for purifying polluted air
CA000463462A CA1255476A (en) 1983-10-11 1984-09-18 Process and a device for purifying air that contains toxic matter
DE8484903546T DE3468096D1 (en) 1983-10-11 1984-09-18 Device for purifying of polluted air
BR8407109A BR8407109A (pt) 1983-10-11 1984-09-18 Processo e dispositivo para a purificacao de ar carregado com substancias nocivas
EP84903546A EP0160010B1 (de) 1983-10-11 1984-09-18 Vorrichtung zur reinigung von mit schadstoffen belasteter luft
PCT/EP1984/000286 WO1985001704A1 (fr) 1983-10-11 1984-09-18 Procede et dispositif d'epuration d'air pollue
JP59503601A JPS61500113A (ja) 1983-10-11 1984-09-18 有害物質で汚染された空気を清浄化する方法および装置
AT84903546T ATE31398T1 (de) 1983-10-11 1984-09-18 Vorrichtung zur reinigung von mit schadstoffen belasteter luft.
IT22726/84A IT1196257B (it) 1983-10-11 1984-09-19 Procedimento e dispositivo per la depurazione di aria inquinata da sostanze nocive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833336903 DE3336903A1 (de) 1983-10-11 1983-10-11 Sensorueberwachung fuer auto-chemisorptionsfilter

Publications (2)

Publication Number Publication Date
DE3336903A1 true DE3336903A1 (de) 1985-05-02
DE3336903C2 DE3336903C2 (cs) 1988-05-26

Family

ID=6211512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833336903 Granted DE3336903A1 (de) 1983-10-11 1983-10-11 Sensorueberwachung fuer auto-chemisorptionsfilter

Country Status (2)

Country Link
JP (1) JPS61500113A (cs)
DE (1) DE3336903A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633548A1 (de) * 1986-10-02 1988-04-14 Hoelter Heinz Schutzfiltersystem fuer autobusfahrer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418914A (en) * 1967-01-20 1968-12-31 Eugene F. Finkin Automobile ventilation techniques
DE6944603U (de) * 1969-11-04 1970-03-19 Rheinstahl Hanomag Ag Klimaanlage fuer kraftfahrzeuge und arbeitsmaschinen
DE2224172A1 (de) * 1972-05-18 1973-12-06 Helmut Beeck Gasabsorber fuer kraftfahrzeugbelueftungsanlagen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418914A (en) * 1967-01-20 1968-12-31 Eugene F. Finkin Automobile ventilation techniques
DE6944603U (de) * 1969-11-04 1970-03-19 Rheinstahl Hanomag Ag Klimaanlage fuer kraftfahrzeuge und arbeitsmaschinen
DE2224172A1 (de) * 1972-05-18 1973-12-06 Helmut Beeck Gasabsorber fuer kraftfahrzeugbelueftungsanlagen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633548A1 (de) * 1986-10-02 1988-04-14 Hoelter Heinz Schutzfiltersystem fuer autobusfahrer

Also Published As

Publication number Publication date
JPS61500113A (ja) 1986-01-23
DE3336903C2 (cs) 1988-05-26

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
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