DE10329961A1 - Device for receiving of fine dusts is attached to vehicle and automatically collects fine dust during movement of vehicle, with concentration and/or particle size distribution of collected dusts determined by measuring instrument - Google Patents
Device for receiving of fine dusts is attached to vehicle and automatically collects fine dust during movement of vehicle, with concentration and/or particle size distribution of collected dusts determined by measuring instrument Download PDFInfo
- Publication number
- DE10329961A1 DE10329961A1 DE10329961A DE10329961A DE10329961A1 DE 10329961 A1 DE10329961 A1 DE 10329961A1 DE 10329961 A DE10329961 A DE 10329961A DE 10329961 A DE10329961 A DE 10329961A DE 10329961 A1 DE10329961 A1 DE 10329961A1
- Authority
- DE
- Germany
- Prior art keywords
- pos
- vehicle
- dusts
- fine dust
- concentration
- 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- Withdrawn
Links
Classifications
-
- 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
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/429—Means for wireless communication
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/40—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning of environmental air, e.g. by filters installed on vehicles or on streets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Beobachtet
man die Strömung
um ein Fahrzeug kurz nach Ingangsetzen der Parallelanströmung (oder kurz
nach Anfahren des Fahrzeugs), so ergeben sich die in
Die Strömungskraft wird an der Grenzfläche des Körpers vom Fluid ausgeübt, und zwar durch Schubspannungen in tangentialer Richtung und durch Druck normal zur Oberfläche.The flow force will be at the interface of the body exerted by the fluid, by shear stresses in the tangential direction and through Pressure normal to the surface.
Betrachtet man die Druckverteilung an der Oberfläche, so kann der gesamte (Druck-) Widerstand zerlegt gedacht werden in einen Bug- und einen Heckanteil Fw,B, Fw,H.Considering the pressure distribution at the surface, the whole (pressure) resistance can be thought broken into a bow and a tail portion F w, B , F w, H.
Im „Heck" herrscht immer Unterdruck („Sogkraft"), wodurch der Hauptteil der Widerstandskraft entsteht.In the "tail" there is always negative pressure ("Suction force"), eliminating the bulk the resistance arises.
Im „Bugteil " herrscht in der
Stauzone Überdruck,
weiter außen
entsteht durch die Krümmung
der Strömung
ein Unterdruck („Sogkraft") siehe
Der
entgegengesetzt zur Fahrtrichtung wirkende Luftströmung erzeugt
an der Stelle der Absaugvorrichtung eine „Sogkraft", siehe
Durch
die Sogkraft herrscht ein Unterdruck in der Sogkammer Pos.
Die
Feuchtigkeitssonde (MIS) Pos. 14.
bei trockener Luft „Klappe
auf ",
bei
feuchter Luft „Klappe
zu",
In dem
Armaturenbrett kann der Funktionszustand angezeigt werden.The humidity probe (MIS) Pos. 14.
in dry air "flap open",
in damp air, "shut up",
The functional status can be displayed in the dashboard.
Die
aufgewirbelte Feinstaubemission strömt durch das Saugrohr Pos.
An
der Öffnung
Pos
Über die
Umlenkkammer Pos.
Die
Feinstaubemissionen werden durch die Filterkammer Pos.
Die
reine Luftstrom in die Sogkammer Pos.
Der
Differenzdruckmesser (PDISA) Pos.
Ab
einem bestimmten Druckverlust wird die Vibrationsvorrichtung Pos.
Der
abgereinigte Staub wird im Probesammelbehälter Pos.
Die Sammelproben können untersucht, analysiert oder direkt entsorgt werden.The Bulk samples can be examined, analyzed or disposed of directly.
Anwendungsgebietfield of use
- • Straßenverkehr• Road traffic
- • Schienenverkehr• Rail transport
- • Luftverkehr (Flughafen)• Air traffic (Airport)
Zeichnungdrawing
Positionsbeschreibung
nach
-
Pos.
1 KarosseriePos.1 body -
Pos.
2 SchutzblechPos.2 mudguard -
Pos.
3 SogschlitzePos.3 Sogschlitze -
Pos.
4 SammeltrichterPos.4 hoppers -
Pos.
5 ProbesammelbehälterPos.5 sample Storage tanks -
Pos.
6 SaugrohrPos.6 suction tube -
Pos.
7 UnterdruckkammerPos.7 Vacuum chamber -
Pos.
8 FilterkammerPos.8th filter chamber -
Pos.
9 SogkammerPos.9 suction chamber -
Pos.
10 VibrationsvorrichtungPos.10 vibration device -
Pos.
11 ÖffnungsdeckelPos.11 opening the lid -
Pos.
12 AbsperrklappePos.12 butterfly valve -
Pos.
13 Öffnung für DurchflussmessungPos.13 Opening for flow measurement -
Pos.
14 FeuchtigkeitssondePos.14 humidity probe -
Pos.
15 UmlenkkammerPos.15 deflection -
Pos.
16 DruckdifferenzmessungPos.16 Differential pressure measurement
Fig.
2 Isometrische Darstellung der Feinstaubabsaugvorrichtung (Ausführungsbeispiel)
Positionsbeschreibung
für
-
Pos.
1 SogschlitzePos.1 Sogschlitze -
Pos.
2 KarosseriePos.2 body -
Pos.
3 BefestigungsrahmenPos.3 mounting frame -
Pos.
4 SogkammerPos.4 suction chamber -
Pos.
5 BetriebsdruckmesssondePos.5 Operating pressure probe -
Pos.
6 VibrationsvorrichtungPos.6 vibration device -
Pos.
7 UnterdruckkammerPos.7 Vacuum chamber -
Pos.
8 FilterstützgitterPos.8th Filter support grid -
Pos.
9 FilterkammerPos.9 filter chamber -
Pos
10 UmlenkkammerPos10 deflection -
Pos.
11 GriffPos.11 Handle -
Pos.
12 SogkammerrahmenPos.12 Sogkammerrahmen -
Pos.
13 Differenzdruckmessung und Steuerung mit AnzeigePos.13 Differential pressure measurement and control with display -
Pos.
14 SammeltrichterPos.14 hoppers -
Pos.
15 ProbesammelbehälterPos.15 sample Storage tanks -
Pos.
16 AbsperrorganPos.16 shutoff -
Pos.
17 SaugrohrPos.17 suction tube -
Pos.
18 DichtungPos.18 poetry -
Pos.
19 Feuchtigkeitssteuerung mit AnzeigePos.19 Humidity control with display -
Pos.
20 FeuchtigkeitssondePos.20 humidity probe -
Pos.
21 Durchflussmesser mit Anzeige und Anschlussstelle für Staubmessgerät (Aerosolspektrometer)Pos.21 Flow meter with display and connection point for dust measuring device (aerosol spectrometer) -
Pos.
22 SchutzkappePos.22 protective cap
Literaturverzeichnis:Bibliography:
- [1] Leopold, Böswirth., Technische Strömungslehre, 4. Auflage, Friedr. Vieweg & Sohn Verlagsgesellschaft mbH, Braunschweig/Wiesbaden, 2001.Leopold, Böswirth., Technical fluid mechanics, 4th edition, Friedr. Vieweg & son Verlagsgesellschaft mbH, Braunschweig / Wiesbaden, 2001.
- [2] Hucho, W,-H.: Aerodynamik des Automobils, Vogel- Verlag, Würzburg, 1981.[2] Hucho, W, -H .: Aerodynamics of the automobile, Vogel-Verlag, Würzburg, 1,981th
- [3] Der Wind der Autos besser macht, Broschüre der Volkswagenwerk AG, Wolfsburg, 1983.[3] The wind makes the cars better, brochure from Volkswagenwerk AG, Wolfsburg, 1,983th
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10329961A DE10329961A1 (en) | 2003-07-03 | 2003-07-03 | Device for receiving of fine dusts is attached to vehicle and automatically collects fine dust during movement of vehicle, with concentration and/or particle size distribution of collected dusts determined by measuring instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10329961A DE10329961A1 (en) | 2003-07-03 | 2003-07-03 | Device for receiving of fine dusts is attached to vehicle and automatically collects fine dust during movement of vehicle, with concentration and/or particle size distribution of collected dusts determined by measuring instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10329961A1 true DE10329961A1 (en) | 2005-01-27 |
Family
ID=33546816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10329961A Withdrawn DE10329961A1 (en) | 2003-07-03 | 2003-07-03 | Device for receiving of fine dusts is attached to vehicle and automatically collects fine dust during movement of vehicle, with concentration and/or particle size distribution of collected dusts determined by measuring instrument |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10329961A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006019335U1 (en) * | 2006-12-20 | 2008-04-30 | Mann+Hummel Gmbh | Fine dust extraction device in a vehicle |
DE102016224432A1 (en) | 2015-12-09 | 2017-06-14 | Ford Global Technologies, Llc | Motor vehicle with a dust sensor and method for reducing dust upset or dust emission by a motor vehicle |
DE102016223556A1 (en) | 2015-12-09 | 2017-06-14 | Ford Global Technologies, Llc | Motor vehicle with a dust sensor and method for reducing the dust upset by a motor vehicle |
DE102016200936A1 (en) | 2016-01-22 | 2017-07-27 | Ford Global Technologies, Llc | Motor vehicle with dust collector |
WO2018134313A1 (en) * | 2017-01-18 | 2018-07-26 | Mann+Hummel Gmbh | Road vehicle having an ambient air purification device, ambient air purification device and filter element |
DE102017200941A1 (en) | 2017-01-20 | 2018-07-26 | Ford Global Technologies, Llc | Apparatus and method for measuring brake particle emissions |
WO2018202421A1 (en) * | 2017-05-02 | 2018-11-08 | Horiba Europe Gmbh | Device for detecting and measuring brake dust |
DE102019133794A1 (en) * | 2019-12-10 | 2021-06-10 | Ostfalia Hochschule Für Angewandte Wissenschaften - Hochschule Braunschweig/Wolfenbüttel | Vehicle fine dust collector and vehicle |
-
2003
- 2003-07-03 DE DE10329961A patent/DE10329961A1/en not_active Withdrawn
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006019335U1 (en) * | 2006-12-20 | 2008-04-30 | Mann+Hummel Gmbh | Fine dust extraction device in a vehicle |
US10293824B2 (en) | 2015-12-09 | 2019-05-21 | Ford Global Technologies, Llc | Dust resuspension system for a motor vehicle |
DE102016224432A1 (en) | 2015-12-09 | 2017-06-14 | Ford Global Technologies, Llc | Motor vehicle with a dust sensor and method for reducing dust upset or dust emission by a motor vehicle |
DE102016223556A1 (en) | 2015-12-09 | 2017-06-14 | Ford Global Technologies, Llc | Motor vehicle with a dust sensor and method for reducing the dust upset by a motor vehicle |
DE102016223556B4 (en) | 2015-12-09 | 2023-09-28 | Ford Global Technologies, Llc | Motor vehicle with a dust sensor and method for reducing the raising of dust by a motor vehicle |
DE102016224432B4 (en) | 2015-12-09 | 2023-03-30 | Ford Global Technologies, Llc | Motor vehicle with dust sensor and method for reducing dust turbulence or dust emission by a motor vehicle |
US10352854B2 (en) | 2015-12-09 | 2019-07-16 | Ford Global Technologies, Llc | Motor vehicle having dust sensor for reducing dust resuspension |
DE102016200936A1 (en) | 2016-01-22 | 2017-07-27 | Ford Global Technologies, Llc | Motor vehicle with dust collector |
WO2018134313A1 (en) * | 2017-01-18 | 2018-07-26 | Mann+Hummel Gmbh | Road vehicle having an ambient air purification device, ambient air purification device and filter element |
US11065942B2 (en) | 2017-01-18 | 2021-07-20 | Mann+Hummel Gmbh | Environmental air cleaning device, road vehicle having environmental air cleaning device, and filter element |
US11634011B2 (en) | 2017-01-18 | 2023-04-25 | Mann+Hummel Gmbh | Road vehicle having an ambient air purification device, ambient air purification device and filter element |
DE102017200941B4 (en) | 2017-01-20 | 2019-05-16 | Ford Global Technologies, Llc | Apparatus and method for measuring brake particle emissions |
DE102017200941A1 (en) | 2017-01-20 | 2018-07-26 | Ford Global Technologies, Llc | Apparatus and method for measuring brake particle emissions |
JP2020520448A (en) * | 2017-05-02 | 2020-07-09 | ホリバ ヨーロッパ ゲーエムベーハー | Device for detecting and measuring brake dust |
WO2018202421A1 (en) * | 2017-05-02 | 2018-11-08 | Horiba Europe Gmbh | Device for detecting and measuring brake dust |
DE102019133794A1 (en) * | 2019-12-10 | 2021-06-10 | Ostfalia Hochschule Für Angewandte Wissenschaften - Hochschule Braunschweig/Wolfenbüttel | Vehicle fine dust collector and vehicle |
DE102019133794B4 (en) | 2019-12-10 | 2023-10-05 | Ostfalia Hochschule Für Angewandte Wissenschaften - Hochschule Braunschweig/Wolfenbüttel | Vehicle fine dust collection device and vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8122 | Nonbinding interest in granting licences declared | ||
8141 | Disposal/no request for examination |