DE3331864A1 - Process to give air-conditioned clean air for, preferably, living rooms or commercially-used rooms - Google Patents

Process to give air-conditioned clean air for, preferably, living rooms or commercially-used rooms

Info

Publication number
DE3331864A1
DE3331864A1 DE19833331864 DE3331864A DE3331864A1 DE 3331864 A1 DE3331864 A1 DE 3331864A1 DE 19833331864 DE19833331864 DE 19833331864 DE 3331864 A DE3331864 A DE 3331864A DE 3331864 A1 DE3331864 A1 DE 3331864A1
Authority
DE
Germany
Prior art keywords
air
stage
rooms
filter
clean air
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
Application number
DE19833331864
Other languages
German (de)
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
Application filed by Individual filed Critical Individual
Priority to DE19833331864 priority Critical patent/DE3331864A1/en
Publication of DE3331864A1 publication Critical patent/DE3331864A1/en
Ceased legal-status Critical Current

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • F24F8/142—Treatment of used liquid, e.g. cleaning for recycling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Abstract

Published without abstract.

Description

Beschreibung und Erläuterung zur PatentanmeldungDescription and explanation of the patent application

"Verfahren zur klimatisierten Reinluft für vorzugsweise Wohn- oder gewerbliche Räume" Es ist bekannt, Wohnräume und/oder gewerbliche Räume mit Klimaanlagen mit Reinluftfiltern auszurüsten."Process for air-conditioned clean air for preferably residential or commercial spaces "It is known to have living spaces and / or commercial spaces with air conditioning equip with clean air filters.

Spricht man von reiner Luft, so ist in der Regel die max. Staubfreiheit der Luft gemeint.If one speaks of pure air, it is usually the maximum freedom from dust meant the air.

Die Luftbelastungen im Bereich von S02, HCl, HF, CO und NOx sind insbesondere in den letzten Jahren als umweltgefährdend und umweltbelastend erkannt worden.The air pollution in the range of S02, HCl, HF, CO and NOx are particular has been recognized as environmentally hazardous and polluting in recent years.

Inversionswetterlagen werden trotz der angestrebten und noch durchzuführenden Rauchgasreinigungen zwangsläufig punktuelle Belastungen, die als belästigend oder gefährdend anzusehen sind, erzeugen.Inversion weather conditions are in spite of the desired and yet to be carried out Flue gas cleaning inevitably spot loads that are considered annoying or are to be regarded as dangerous, generate.

In Operationssälen und auch bei der Herstellung von Mikroprozessoren ist es von großer Bedeutung, daß die gasförmigen Schadstoffe ebenso wie die staubförmigen, gefährdenden Trägerstoffe ferngehalten werden.In operating theaters and also in the manufacture of microprocessors it is of great importance that the gaseous pollutants as well as the dusty, hazardous carriers are kept away.

Um der Aufgabenstellung gerecht zu werden, wird erfindungsgemäß vorgeschlagen, ein Verfahren zu verwenden, das zur Herstellung von klimatisierter Reinluft wie folgt angewandt wird: In der beiliegenden Zeichnung ist das Verfahrensschema dargestellt und zwar mit (1) die Anströmseite mit Chemisorptionsmassen für die Rohluft zur Abscheidung von sauren Bestandteilen. Die Rohluft wird so feucht aufgenommen, wie sie ankommt. Aus diesem Grunde ist bei der trockenen Chemisorption die Feuchte der Luft, die bei Inversionswetterlagen in der Regel vorliegt, günstig, da die Feuchte der anzusaugenden Luftmenge als Chemisorptionskatalysator dazu beiträgt, daß die abscheidenden Nassen für die trockene Chemisorption, wie Kalkhydrat und ähnliche Stoffe als erste Stufe vorgeschaltet werden, wobei hinter der ersten Stufe zur feuchten Luftbehandlung die zweite Stufe als Trocknungsstufe nachgeschaltet ist, die gleichzeitig auch als Abscheidestufe für kohlenwasserstoffhaltige Stoffe dienlich ist und als Wechsel stufe ausgebildet ist, d.h. in der Zeichnung dargestellt als (2) oder (3), wobei nach entsprechender Feuchteaufnahme die Stufe (2) z.B. zur Regeneration, d.h. zum Austreiben der Feuchte benutzt wird durch Überhitzen und die Stufe (3) die Funktion der Stufe (2) übernimmt.In order to do justice to the task, it is proposed according to the invention that to use a process that is like for the production of conditioned clean air The following is applied: The process diagram is shown in the accompanying drawing namely with (1) the upstream side with chemisorption masses for the raw air for separation of acidic components. The raw air is absorbed as moist as it arrives. For this reason, with dry chemisorption, the humidity of the air is the in the case of inversion weather conditions is usually present, favorable, since the moisture of the to be sucked in Amount of air as a chemisorption catalyst contributes to the fact that the separating Wet for dry chemisorption, such as hydrated lime and similar substances first Step upstream, with the first step behind for moist air treatment the second stage is connected downstream as a drying stage, which is also used as a Separation stage for hydrocarbonaceous substances is useful and as a change stage is formed, i.e. shown in the drawing as (2) or (3), where after the appropriate moisture absorption step (2) e.g. for regeneration, i.e. for Expelling the moisture is used by overheating and level (3) the function the stage (2) takes over.

Durch diese erfindungsgemäße Anordnung ist wechselseitig die Verfügbarkeit der nassen Chemisorption der Stufe (1) und der Trocknung und gleichzeitigen trockenen Chemisorption der Stufe (2) gewährleistet. Nach Durchfahren dieser Stufen wird in der Stufe (4 a) eine Katalysatormasse zur Wandlung von CO in CO2 dienlich, die ebenfalls sehr trocken beaufschlagt werden muß, und dann wird über die Stufe (4 b), die als Reinraumfilterstufe ausgebildet ist, die Luft nach (5) zur Klimatisierung übergeben und von hier in den gewünschten Raum.This arrangement according to the invention means that there is mutual availability the wet chemisorption of step (1) and the drying and simultaneous drying Chemisorption of stage (2) guaranteed. After going through these stages, the stage (4 a) a catalyst mass for converting CO into CO2, which is also useful very dry must be, and then will be about the stage (4 b), which is designed as a clean room filter stage, the air according to (5) for air conditioning and from here to the desired room.

In der beiliegenden Zeichnung ist dargestellt: mit (1) die Anströmseite mit Chemisorptionsmassenpaket = Filterstufe 1 mit (2) Filterwechselstufe mit (3) Filterwechselstufe mit (#a) Katalysatorstufe mit (4b) Reinluft-Staubfilterelement mit (5) Klimaanlage.The attached drawing shows: with (1) the upstream side with chemisorption mass package = filter stage 1 with (2) filter change stage with (3) Filter change stage with (#a) catalyst stage with (4b) clean air dust filter element with (5) air conditioning.

Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen beschriebenen Ausbildungsformen beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, Verfahren zur Klimatisierung und Reinluftzuführung für Räume allgemeiner Art so zu gestalten, daß die unbehandelten feuchten Rohgase zuerst eine trockene Chemisorptionsstufe durchfahren und hier durch Aufnässen die Chemisorption für die sauren Bestandteile verbessern und nach dieser Stufe (1) das von sauren Bestandteilen weitgehendst befreite Rohgas wahlweise in die Stufe (2) oder (3) eingeleitet wird, wobei diese Stufe Entfeuchtungseinrichtungen, vorzugsweise durch Überhitzen, besitzt und jeweils so ausgelegt ist, daß eine Stufe zur Regeneration und eine Stufe zum Durchleiten der vorgereinigten Gase zur gleichzeitigen Chemisorption der HC-Verbindungen dient und Restschadstoffemissionen erfordernisgerecht aufnimmt, um dann das vorgereinigte Gas einer Katalysatorstufe (4 a) zu überführen, wobei hier z.B. durch Hopkalitmassen oder einen elektrisch betriebenen Katalysator das ermüdende CO in CO2 gewandelt wird, und dann über die Reinraumfilterstufe (4 b) der Klimaanlage (5) und dem nachgeschalteten Raum oder den Räumen chemisch und staubtechnisch gereinigt zugeführt wird.Of course, the invention is not limited to the above in detail The forms of training described are limited, but there are numerous changes possible, but without deviating from the basic idea, method for air conditioning and clean air supply for rooms of a general nature so that the untreated moist raw gases first pass through a dry chemisorption stage and here improve the chemisorption for the acidic constituents by wetting and after this stage (1) the raw gas largely freed from acidic constituents is optionally introduced into stage (2) or (3), this stage being dehumidifying devices, preferably by overheating, and each is designed so that one stage for regeneration and a stage for passing the pre-cleaned gases through at the same time Chemisorption of the HC compounds is used and residual pollutant emissions are required takes up in order to then transfer the pre-cleaned gas to a catalyst stage (4 a), whereby here e.g. by hopcalite masses or an electrically operated catalyst the exhausting CO is converted into CO2, and then through the clean room filter stage (4th b) the air conditioning system (5) and the downstream room or rooms chemically and is fed in dust-cleaned.

Selbstverständlich kann den Chemisorptionsmassen (1) ein Vorfilter, der als Grobstaubfilter ausgebildet ist, vorgeschaltet sein. - L e e r s e i t e -Of course, the chemisorption masses (1) can be preceded by a prefilter, which is designed as a coarse dust filter. - L eide page -

Claims (1)

Patentanspruch: Anspruch * Verfahren zur Klimatisierung und Herstellung von Reinluft für vorzugsweise Wohnräume bzw. und/oder Gewerberäume dadurch gekennzeichnet, daß die Rohluft nach vorzugsweise Durchfließen eines Grobtrockenfilters durch ein Chemisorptionsmassenpaket (1) zur Abscheidung von sauren Bestandteilen der Rohluft geführt wird, und dann wahlweise in einem nachgeschalteten Filtersystem zur Trocknung und vorzugsweise gleichzeitigen Einbindung von Restschadstoffen, die im Filter (1) nicht abgeschieden wurden, eingeleitet wird, wobei die Filter (2) und (3) wechselweise trockentechnisch zur Entfeuchtung Behandlung finden und bevorzugt mit einer Gel- und/oder A-Kohle-Schicht ausgebildet sind, wonach die Luft dann aus der Stufe (2) und/oder (3) in (4 a) und (4 b) geleitet wird, wobei (4 a) als Katalysatorstufe ausgebildet ist, vorzugsweise zur Wandlung von CO in C02 und (4 b) als Reinluft- Staubfilterelement ausgebildet ist, um die dann chemisch und staubtechnisch gereinigte Luft der Klimaanlage (5) zur weiteren Wandlung zu übergeben.Claim: Claim * Process for air conditioning and production characterized by clean air for preferably living spaces and / or commercial spaces, that the raw air after preferably flowing through a coarse dry filter through a Chemisorption mass package (1) for the separation of acidic components of the raw air and then optionally in a downstream filter system for drying and preferably simultaneous integration of residual pollutants in the filter (1) not deposited, is introduced, the filters (2) and (3) alternating find dry-technical treatment for dehumidification and preferably with a gel and / or activated charcoal layer are formed, after which the air then from stage (2) and / or (3) is passed into (4 a) and (4 b), with (4 a) as the catalyst stage is designed, preferably for converting CO into C02 and (4 b) as clean air Dust filter element is designed to then chemically and dust-wise to pass purified air to the air conditioning system (5) for further conversion.
DE19833331864 1983-09-03 1983-09-03 Process to give air-conditioned clean air for, preferably, living rooms or commercially-used rooms Ceased DE3331864A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833331864 DE3331864A1 (en) 1983-09-03 1983-09-03 Process to give air-conditioned clean air for, preferably, living rooms or commercially-used rooms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833331864 DE3331864A1 (en) 1983-09-03 1983-09-03 Process to give air-conditioned clean air for, preferably, living rooms or commercially-used rooms

Publications (1)

Publication Number Publication Date
DE3331864A1 true DE3331864A1 (en) 1985-03-21

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Application Number Title Priority Date Filing Date
DE19833331864 Ceased DE3331864A1 (en) 1983-09-03 1983-09-03 Process to give air-conditioned clean air for, preferably, living rooms or commercially-used rooms

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501176A1 (en) * 1985-01-16 1986-08-07 Heinz Dipl.-Ing. 4390 Gladbeck Hölter Process for air purification
DE3511764A1 (en) * 1985-03-30 1986-10-09 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Modular air quality system which can be used for vehicles and living areas
DE3612932A1 (en) * 1986-04-17 1987-10-22 Hoelter Heinz Filter compositions for air purification apparatuses
DE3625727A1 (en) * 1986-07-30 1988-02-11 Hoelter Heinz Module filter for separating off hydrocarbons and catalytic conversion of CO to CO2
DE3615051A1 (en) * 1986-05-03 1988-02-18 Hoelter Heinz Process for the manufacture of a bactericidal chemisorption ceiling preferably for health clinics, hospitals, old peoples' homes and similar places of residence
DE3703137A1 (en) * 1987-02-03 1988-08-18 Hoelter Heinz Multiply active bactericidal/fungicidal chemisorption filter for treating breathing air, in particular for allergic people
DE3735222A1 (en) * 1987-10-17 1989-04-27 Hoelter Heinz Method for eliminating hazardous exhalations in rooms
EP0359779A1 (en) * 1987-06-01 1990-03-28 La Man Corp Compressed air carbon monoxide filter.
DE19631098A1 (en) * 1996-08-01 1998-02-05 Wimmer Ulrich Dipl Ing Fh Moistened paper air filter for removal of dust and chemicals
DE19652688A1 (en) * 1996-12-18 1998-06-25 Kurt Tillmanns Method and device for the purest filtering and disinfection of air
EP1612490A2 (en) * 2004-06-28 2006-01-04 Schönfuss KG Room ventilation device for the climatisation of rooms

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545556A1 (en) * 1974-10-11 1976-04-22 Louyot Comptoir Lyon Alemand METHODS FOR CLEANING UP POLLUTED AIR
DE2625534A1 (en) * 1976-06-05 1977-12-08 Kaeser Anton Air conditioning plant with refrigerator and filter - has adsorption filters and two condensers ensuring high purity cooled air
DE2512659B2 (en) * 1974-11-20 1978-02-02 Toyobo Co, Ltd, Osaka (Japan) ADSORPTION FILTER MATERIAL
DE2938234A1 (en) * 1978-10-09 1980-04-17 Takeda Chemical Industries Ltd AIR FILTER
DE3003413A1 (en) * 1980-01-31 1981-08-06 Ing.(grad.) Heinz 4390 Gladbeck Hölter Air cleaning system for living room - sucks air through gel, chemisorption and carbon mon:oxide catalyst layers
DE3103303A1 (en) * 1981-01-31 1982-09-30 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Process and apparatus for purifying air loaded with pollutants

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545556A1 (en) * 1974-10-11 1976-04-22 Louyot Comptoir Lyon Alemand METHODS FOR CLEANING UP POLLUTED AIR
DE2512659B2 (en) * 1974-11-20 1978-02-02 Toyobo Co, Ltd, Osaka (Japan) ADSORPTION FILTER MATERIAL
DE2625534A1 (en) * 1976-06-05 1977-12-08 Kaeser Anton Air conditioning plant with refrigerator and filter - has adsorption filters and two condensers ensuring high purity cooled air
DE2938234A1 (en) * 1978-10-09 1980-04-17 Takeda Chemical Industries Ltd AIR FILTER
DE3003413A1 (en) * 1980-01-31 1981-08-06 Ing.(grad.) Heinz 4390 Gladbeck Hölter Air cleaning system for living room - sucks air through gel, chemisorption and carbon mon:oxide catalyst layers
DE3103303A1 (en) * 1981-01-31 1982-09-30 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Process and apparatus for purifying air loaded with pollutants

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-Buch: Recknagel-Sprenger, Verlag R.Oldenbourg: Taschenbuch für Heizung und Klimatechnik, 6O.Ausg.München, Wien, 1979, S.928-937 *
DE-Z: Kerntechnik, 17.Jg.,1975,Nr.11, S.482-485 *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501176A1 (en) * 1985-01-16 1986-08-07 Heinz Dipl.-Ing. 4390 Gladbeck Hölter Process for air purification
DE3511764A1 (en) * 1985-03-30 1986-10-09 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Modular air quality system which can be used for vehicles and living areas
DE3612932A1 (en) * 1986-04-17 1987-10-22 Hoelter Heinz Filter compositions for air purification apparatuses
DE3615051A1 (en) * 1986-05-03 1988-02-18 Hoelter Heinz Process for the manufacture of a bactericidal chemisorption ceiling preferably for health clinics, hospitals, old peoples' homes and similar places of residence
DE3625727A1 (en) * 1986-07-30 1988-02-11 Hoelter Heinz Module filter for separating off hydrocarbons and catalytic conversion of CO to CO2
DE3703137A1 (en) * 1987-02-03 1988-08-18 Hoelter Heinz Multiply active bactericidal/fungicidal chemisorption filter for treating breathing air, in particular for allergic people
EP0359779A4 (en) * 1987-06-01 1990-09-05 La-Man Corporation In-line compressed air carbon monoxide filter
EP0359779A1 (en) * 1987-06-01 1990-03-28 La Man Corp Compressed air carbon monoxide filter.
DE3806084A1 (en) * 1987-10-17 1989-09-07 Hoelter Heinz Method for eliminating endangering substances in rooms from the floor, wall and ceiling area
DE3801652A1 (en) * 1987-10-17 1989-07-27 Hoelter Heinz Process and device for eliminating vapours in rooms
DE3735222A1 (en) * 1987-10-17 1989-04-27 Hoelter Heinz Method for eliminating hazardous exhalations in rooms
DE3806084C2 (en) * 1987-10-17 1999-07-08 Hoelter Heinz Method and device for binding pollutants that are released from floors
DE19631098A1 (en) * 1996-08-01 1998-02-05 Wimmer Ulrich Dipl Ing Fh Moistened paper air filter for removal of dust and chemicals
DE19652688A1 (en) * 1996-12-18 1998-06-25 Kurt Tillmanns Method and device for the purest filtering and disinfection of air
US6322614B1 (en) 1996-12-18 2001-11-27 Kurt Tillmans Device for high-purity filtering and disinfecting breathing air
EP1612490A2 (en) * 2004-06-28 2006-01-04 Schönfuss KG Room ventilation device for the climatisation of rooms
EP1612490A3 (en) * 2004-06-28 2010-07-21 Schönfuss KG Room ventilation device for the climatisation of rooms

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