DE3028433A1 - 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 effectsInfo
- Publication number
- DE3028433A1 DE3028433A1 DE19803028433 DE3028433A DE3028433A1 DE 3028433 A1 DE3028433 A1 DE 3028433A1 DE 19803028433 DE19803028433 DE 19803028433 DE 3028433 A DE3028433 A DE 3028433A DE 3028433 A1 DE3028433 A1 DE 3028433A1
- Authority
- DE
- Germany
- Prior art keywords
- air
- cooling
- automobile
- chemical absorption
- heating
- 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.)
- Ceased
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
- B01D53/02—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
- B01D53/04—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 with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
-
- 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
- B60H3/06—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
-
- 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)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Beschreibung und Erläuterung zur Zusataoatent- undDescription and explanation of the additional patent and
-Hilfsaebrauchsmusteranmeldung 'Verfahren und Vorrichtung zur Abscheidung von Schadstoffen aus der Luft, die zur Belüftung von Earlrzeua- oer Arbeitsschutzkabinen dienen soll' In der Hauptanmeldung wird ein Verfahren und eine Vorrichtuno beschrieben, in der auf der Luftanströmseite die zu reinigende Luft und/oder die Chemisorptionsmassen erfordernisoerecht mittels Heizaggregat aufgeheizt werden, wobe gleichzeitiq die Kühlleistung des Heizagqreqates auf der Abströmseite genutzt wird und die gereinigte Luft kühlt.- Auxiliary utility model registration 'Process and device for deposition of pollutants from the air that are used to ventilate Earlrzeua- oer work safety cabins should serve 'In the main application a method and a device is described, in the air to be cleaned and / or the chemisorption masses on the air inflow side are properly heated by means of a heating unit, whereby at the same time the The cooling capacity of the heating unit on the downstream side is used and the cleaned Air cools.
Um die Heizleistung nicht zu hoch wählen zu müssen, wird erfindungsgemäß vorgeschlagen, wie nachstehend beschrieben und in der Vorrichtung dargestellt, Qß nur die Luft bzw.In order not to have to choose the heating output too high, according to the invention proposed as described below and illustrated in the device, Qβ only the air resp.
die Massen aufgeheizt werden, die katalytisch CO in C02 wandeln sollen.the masses are heated up, which are to catalytically convert CO into C02.
Dieses ist in der beilieqenden Zeichnung erfindungsgemäß dargestellt; mit 1 die Anströmseite der schadstoffbeinhaltenden Luft mit 2 Chemisorptionsmassen zur Abscheidung von sauren Gasen, wie z. B. S02, NOx, Kohlenwasserstoff und auch feste staubförmige Schadstoffe, mit 3 der Kanal oder die Auffanoräumlichkeit des vorgereinigten Gases, das der Aufheizfläche (4), z. B. aufgeheizten Rippen, zugeführt wird, mit 4 die Aufheizflächen mit 5 die Katalysatorschicht bzw. Hopkalitschicht, die CO in C02 wandeln soll, mit 6 die gereinigte, atembare Luft, die noch aufgeheizt den Kühlrippen (7) zur Abkühlung und zur späteren Verwendung als Atemluft zugeführt wird, mit 7 die Kühlrippen mit 8 die kombinierten wärme-kälte-erzeugenden Aggregate, die auf der einen Seite die vorgereinigte Luft über die Aufheizfläche (4) aufheizen und auf der anderen Seite mit ihrer Kühlwirkung die Kühlrippen (7) kühlen.This is shown according to the invention in the accompanying drawing; with 1 the upstream side of the pollutant-containing air with 2 chemisorption masses Separation of acidic gases, such as B. S02, NOx, hydrocarbon and also solid dusty pollutants, with 3 the sewer or the Auffanoräumlichkeit of the pre-cleaned Gas that the heating surface (4), z. B. heated ribs, is supplied with 4 the heating surfaces with 5 the catalyst layer or hopcalite layer, the CO in C02 is supposed to convert, with 6 the purified, breathable air, which still heats up the cooling fins (7) is supplied for cooling and for later use as breathing air, with 7 the cooling fins with 8 the combined heat-cold-generating units that on on the one hand, heat the pre-cleaned air over the heating surface (4) and on the other hand, their cooling effect cools the cooling fins (7).
Vorzugsweise nimmt man hierfür bekannte Pelletierelemente, die die erfindungsgemäße Aufgabenstellung hier erfüllen können.It is preferred to use known pelletizing elements for this purpose, which the can fulfill the task according to the invention here.
Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen dargestellten und beschriebenen Vorrichtungen beschränkt, sondern es sind zahlreiche Abanderunqen möglich, ohne jedoch von dem verfahrenstechnischen Grundgedanken abzuweichen, daß die angesaugte, mit Schadstoffen belastete Luft zuerst durch Chemisorptionsmassen gedrückt oder gesaugt wird und hier von sauren Gasen, festen Stoffen und Kohlenwasserstoffen befreit wird, um anschließend soweit erwärmt zu werden, daß der Wasserdampfdruck der Luft über dem Feuchtigkeitsaufnahmepunkt des Katalysators liegt und anschließend die Luft über die Kühl leistung der erwärmenden Aggregate und/oder auch durch zusätzliche Kühlaggregate bedarfsgerecht soweit heruntergekühlt wird, daß z. B. für den Sommerbetrieb dieses Aggregat nicht nur als Chemisorptionsfilter, sondern auch gleichzeitig als Klimaanlage für Arbeitsschutz- oder Fahrerkabinen genutzt werden kann.Of course, the invention is not limited to the above in detail shown and described devices are limited, but there are numerous Modifications possible without deviating from the basic procedural concept, that the air that is sucked in and contaminated with pollutants is first passed through chemisorption masses is pressed or sucked in and here by acid gases, solid substances and hydrocarbons is released in order to then be heated to such an extent that the water vapor pressure the air is above the moisture absorption point of the catalyst and then the air through the cooling capacity of the heating units and / or through additional ones Cooling units are cooled down as needed so that z. B. for summer operation this aggregate not only as a chemisorption filter, but also as a Air conditioning can be used for occupational safety or driver's cabs.
Die Luft wird vorzugsweise auf um SO 0C aufgeheizt, um beim Durchfließen des Katalysators diesen nicht durch Feuchtigkeitsaufnahme inaktiv werden zu lassen.The air is preferably heated to around SO 0C in order to flow through of the catalyst so that it does not become inactive due to moisture absorption.
Zusatzpatent- und -Hilfsgebrauchsmusteransprüche Leerseite Additional patent and utility model claims Blank page
Claims (1)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803028433 DE3028433A1 (en) | 1980-07-26 | 1980-07-26 | 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 |
JP56500265A JPS57500230A (en) | 1979-12-13 | 1980-12-31 | |
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 |
---|---|---|---|
DE19803028433 DE3028433A1 (en) | 1980-07-26 | 1980-07-26 | Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3028433A1 true DE3028433A1 (en) | 1982-03-11 |
Family
ID=6108208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803028433 Ceased DE3028433A1 (en) | 1979-12-13 | 1980-07-26 | Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3028433A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3103303A1 (en) * | 1981-01-31 | 1982-09-30 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Process and apparatus for purifying air loaded with pollutants |
DE3720863A1 (en) * | 1987-06-24 | 1989-01-12 | Hoelter Heinz | Working platform for coking plant luting operations in the oven door area |
DE4027799A1 (en) * | 1990-09-01 | 1992-03-05 | Hasso Von Bluecher | Odour filter for fresh air introduced into vehicle cabins - comprises absorber resin fixed on air-permeable system |
WO2010040348A2 (en) * | 2008-10-10 | 2010-04-15 | PRONET Gesellschaft für professionelle Netzwerk- und Informationstechnologie mbH | Radon filter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3469934A (en) * | 1964-10-26 | 1969-09-30 | Girdler Corp | Method of purifying closed atmospheres |
DE2625534B2 (en) * | 1976-06-05 | 1979-09-06 | Anton Kaeser (Gmbh & Co), 2000 Hamburg | Device for the preparation of supply air for rooms |
-
1980
- 1980-07-26 DE DE19803028433 patent/DE3028433A1/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3469934A (en) * | 1964-10-26 | 1969-09-30 | Girdler Corp | Method of purifying closed atmospheres |
DE2625534B2 (en) * | 1976-06-05 | 1979-09-06 | Anton Kaeser (Gmbh & Co), 2000 Hamburg | Device for the preparation of supply air for rooms |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3103303A1 (en) * | 1981-01-31 | 1982-09-30 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Process and apparatus for purifying air loaded with pollutants |
DE3720863A1 (en) * | 1987-06-24 | 1989-01-12 | Hoelter Heinz | Working platform for coking plant luting operations in the oven door area |
DE4027799A1 (en) * | 1990-09-01 | 1992-03-05 | Hasso Von Bluecher | Odour filter for fresh air introduced into vehicle cabins - comprises absorber resin fixed on air-permeable system |
WO2010040348A2 (en) * | 2008-10-10 | 2010-04-15 | PRONET Gesellschaft für professionelle Netzwerk- und Informationstechnologie mbH | Radon filter |
WO2010040348A3 (en) * | 2008-10-10 | 2010-06-03 | PRONET Gesellschaft für professionelle Netzwerk- und Informationstechnologie mbH | Radon filter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0033784B1 (en) | Multilayered gas filter | |
EP0050243B1 (en) | Process and apparatus for cleaning air charged with noxious gases | |
DE69613690T2 (en) | MULTIPLE FILTER UNIT | |
US4551304A (en) | Method of cleaning air loaded with pollutants | |
DE69407898T2 (en) | Device for adsorbing and removing NOx | |
EP1593909B2 (en) | Apparatus and method to clean exhausts containing aerosol and dust | |
EP3523516B1 (en) | Method and device for purifying exhaust gas | |
EP1596965A1 (en) | Extractor for harmful substances | |
DE3042455A1 (en) | Air supply purificn. esp. for vehicle cabin - using sorbent and catalyst system of soda lime, hopcalite and charcoal | |
EP2383130A2 (en) | Motor vehicle air conditioning | |
DE3003413A1 (en) | Air cleaning system for living room - sucks air through gel, chemisorption and carbon mon:oxide catalyst layers | |
DE3028433A1 (en) | Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects | |
DE3331864A1 (en) | Process to give air-conditioned clean air for, preferably, living rooms or commercially-used rooms | |
CN102080558A (en) | Purification and exhaust method for road tunnel without air shaft | |
DE3004675A1 (en) | Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects | |
DE3210236A1 (en) | Process for the purification of a waste gas stream contaminated with vaporous and/or gaseous pollutants | |
DE2935464A1 (en) | METHOD FOR FILTERING SEPARATORS FOR DRY CHEMISORPTION | |
DE3203064A1 (en) | Chemisorption layer arrangement in safety cabins | |
CN112403260A (en) | Desulfurization and denitrification integrated discharge system | |
Phalen | Cleaning the air | |
DE69013163T2 (en) | METHOD FOR REMOVING COMBUSTIBLE POLLUTANTS FROM AIR AND DEVICE FOR IMPLEMENTING THE METHOD. | |
EP3781292B1 (en) | Utilization of nitrogen oxides from ambient air | |
EP0372606B1 (en) | Process for dusting a catalyst | |
DE3018695A1 (en) | Purified air feed esp. into automobile - heats air before filter to improve sorption and catalytic effects | |
DE9420276U1 (en) | Exhaust air treatment device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AF | Is addition to no. |
Ref country code: DE Ref document number: 3018695 Format of ref document f/p: P |
|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: B01J 19/04 |
|
8125 | Change of the main classification |
Ipc: B01D 57/00 |
|
8131 | Rejection |