DE29802908U1 - Gutter down pipe biofilter - Google Patents
Gutter down pipe biofilterInfo
- Publication number
- DE29802908U1 DE29802908U1 DE29802908U DE29802908U DE29802908U1 DE 29802908 U1 DE29802908 U1 DE 29802908U1 DE 29802908 U DE29802908 U DE 29802908U DE 29802908 U DE29802908 U DE 29802908U DE 29802908 U1 DE29802908 U1 DE 29802908U1
- Authority
- DE
- Germany
- Prior art keywords
- biofilter
- exhaust air
- gutter
- rising
- downpipes
- 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.)
- Expired - Lifetime
Links
- 230000000630 rising effect Effects 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000002028 premature Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B01D53/84—Biological processes
- B01D53/85—Biological processes with gas-solid contact
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/08—Ventilation of sewers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/0853—Valves for controlling the rain water flow
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/086—Filters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Molecular Biology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- External Artificial Organs (AREA)
- Filtering Materials (AREA)
- Fluid-Pressure Circuits (AREA)
Description
BeschreibungDescription
Stand der TechnikState of the art
In vielen Kommunen werden häusliche Abwässer und Regenwasser z.B. aus Dachentwässerungen ins gleiche Kanalnetz geleitet (Mischentwässerung).In many municipalities, domestic wastewater and rainwater, e.g. from roof drainage systems, are channeled into the same sewer system (mixed drainage).
Problem:Problem:
Der im Schutzanspruch angegebenen Erfindung liegen die folgenden beiden Probleme zugrunde, die sich bei der üblichen, gemeinsamen Einleitung von Dachrinnenabwasser und Haushalts- bzw. Industrieabwasser in eine gemeinsame Kanalisation (Mischentwässerung) ergeben:The invention specified in the protection claim is based on the following two problems, which arise during the usual, joint discharge of gutter wastewater and household or industrial wastewater into a common sewer system (mixed drainage):
1. Durch die aus der Kanalisation aufsteigenden, schwefelhaltigen organischen Gase bzw. durch Schwefelwasserstoff entsteht an Fallrohren aus Kupfer vorzeitige Korrosion. Kupferfallrohre verfärben sich innen zunächt schwarz (Bildung von Kupfersulfid). Schließlich kommt es im bodennahen Bereich zur vollständigen Perforation der Fallrohre.1. Sulphur-containing organic gases or hydrogen sulphide rising from the sewer system cause premature corrosion on copper downpipes. Copper downpipes initially turn black on the inside (formation of copper sulphide). Eventually the downpipes become completely perforated near the ground.
2. Der größere Anteil der aufsteigenden schwefelhaltigen, geruchstragenden organischen Gase entweicht durch das Fallrohr nach oben. Dies führt häufig zur Geruchsbelästigung von Bewohnern in Stockwerken von Wohngebäuden, deren Fenster (Dachfiächenfenster, Dachgaubenfenster) über Dachrinnenniveau liegen.2. The majority of the rising sulphurous, odour-bearing organic gases escape upwards through the downpipe. This often leads to odour nuisance for residents on floors of residential buildings whose windows (skylights, dormer windows) are above gutter level.
Nach bisherigem Stand der Technik kann eine Lösung für beide Probleme nur durch die Trennung von Regenentwässerung und Abwasserableitung erreicht werden. Dies bedeutet die Installation von zwei getrennten Ableitsystemen in Wohnbereichen, die bislang nur mit Mischentwässerungssystemen versehen sind.According to the current state of the art, a solution to both problems can only be achieved by separating rainwater drainage and wastewater drainage. This means installing two separate drainage systems in residential areas that have so far only been equipped with mixed drainage systems.
Lösung:Solution:
Diese beiden Probleme werden durch die im Schutzanspruch aufgeführten Merkmale der im folgenden Abschnitt näher beschriebene Erfindung gelöst.These two problems are solved by the features set out in the claim of the invention described in more detail in the following section.
Erreichte Vorteile:Benefits achieved:
Senkrecht in Dachrinnenfallrohren oder unterirdisch, waagrecht angebrachte Dachrinnenfallrohr-Biofilter erlauben die ungehinderte Dachentwässerung. Gleichzeitig wird das Aufsteigen von korrosiven und übel riechenden, gasförmigen Verbindungen in der Abluft aus der Kanalisation durch das Fallrohr nach oben wirkungsvoll verhindert.Gutter downpipe biofilters installed vertically in gutter downpipes or horizontally underground allow unhindered roof drainage. At the same time, corrosive and foul-smelling gaseous compounds in the exhaust air from the sewer system are effectively prevented from rising upwards through the downpipe.
Ausfuhrungsbeispiel:Example:
Ein Ausfuhrungsbeispiel der Erfindung für waagrechte, unterirdische Anbringung ist in der beiliegenden Zeichnung dargestellt.An embodiment of the invention for horizontal, underground installation is shown in the attached drawing.
Bei oberirdischer Anbringung wird das Dachrinnenfallrohr-Biofilter senkrecht zwischen Fallrohr (1) und Ableitrohr zur Kanalisation (10) angebracht. Bei senkrechter, oberirdischer Anbringung verläuft das Zentralrohr (2) senkrecht und parallel zum Biofiltergehäuse (11). Die Verschlußklappe (8), die über das Scharnier (7) am Zentralrohr (2) befestigt ist, liegt bei dieser Ausführung waagrecht, das Zentralrohr ist nicht angeschrägt.When installed above ground, the gutter downpipe biofilter is installed vertically between the downpipe (1) and the drainage pipe to the sewer system (10). When installed vertically above ground, the central pipe (2) runs vertically and parallel to the biofilter housing (11). The closure flap (8), which is attached to the central pipe (2) via the hinge (7), is horizontal in this version, the central pipe is not bevelled.
BezugsziffernlisteList of reference numbers
1 Verbindungsbogen zum Dachrinnenfallrohr (bei unterirdischer Aufteilung des Biofilters) oder Dachrinnenfallrohr (bei oberirdischer Anbringung des Biofilters)1 connecting bend to the gutter downpipe (if the biofilter is installed underground) or gutter downpipe (if the biofilter is installed above ground)
2 Zentralrohr2 Central tube
3 Luftdurehtrittsöffnungen3 air outlets
4 Oberer Lochboden4 Upper perforated base
5 Biofiltermaterial5 Biofilter material
6 Unterer Lochboden6 Lower perforated base
7 Scharnier7 Hinge
8 Verschlußklappe8 Closing flap
9 Wasseraustrittsstutzen9 Water outlet nozzle
10 Verbindungsrohr zur Kanalisation10 Connection pipe to sewerage
11 Dachrinnenfallrohr-Biofilter-Gehäuse11 Gutter downpipe biofilter housing
12 Standfüße (nur bei unterirdischer Ausführungsvariante)12 feet (only for underground version)
13 Aufsteigende Abluft aus der Kanalisation13 Rising exhaust air from the sewer system
14 Gereinigte aufsteigende Abluft nach der Passage des Biofilters14 Cleaned rising exhaust air after passing through the biofilter
15 Regenwasser15 Rainwater
Claims (3)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29802908U DE29802908U1 (en) | 1998-02-19 | 1998-02-19 | Gutter down pipe biofilter |
| DE29807634U DE29807634U1 (en) | 1998-02-19 | 1998-04-28 | Sewage exhaust filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29802908U DE29802908U1 (en) | 1998-02-19 | 1998-02-19 | Gutter down pipe biofilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29802908U1 true DE29802908U1 (en) | 1998-04-16 |
Family
ID=8052923
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29802908U Expired - Lifetime DE29802908U1 (en) | 1998-02-19 | 1998-02-19 | Gutter down pipe biofilter |
| DE29807634U Expired - Lifetime DE29807634U1 (en) | 1998-02-19 | 1998-04-28 | Sewage exhaust filter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29807634U Expired - Lifetime DE29807634U1 (en) | 1998-02-19 | 1998-04-28 | Sewage exhaust filter |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE29802908U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10301398B4 (en) * | 2003-01-15 | 2005-06-09 | Axel Bohatsch | Method and device for the controlled removal of odorous gases from a sewage network |
-
1998
- 1998-02-19 DE DE29802908U patent/DE29802908U1/en not_active Expired - Lifetime
- 1998-04-28 DE DE29807634U patent/DE29807634U1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE29807634U1 (en) | 1998-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19980528 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20011201 |