| Main Title |
Concentration and Size Distribution of Airborne Dust Particles in a Horizontal Duct Following a Venturi (Benchuri Koho no Suiheikannai ni Okeru Funjin no Bunpu to Ryudo Bunpu). |
| Author |
Tanaka, Yasuhiko ;
Obara, Saburo ;
Nakamura, Akira ;
Kajihara, Susumu ;
Yano., Tsutomu ;
|
| CORP Author |
Environmental Protection Agency, Research Triangle Park, N.C. Translation Services Section. |
| Year Published |
1973 |
| Report Number |
EPA-TR-75-147; |
| Stock Number |
PB-253 027-T |
| Additional Subjects |
Dust collectors ;
Fluid dynamics ;
Particles ;
Channel flow ;
Particle size ;
Concentration(Composition) ;
Measurement ;
Gas flow ;
Ducts ;
Venturi tubes ;
Tests ;
Translations ;
Japan ;
Air pollution detection
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-253 027-T |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
19p |
| Abstract |
In order to determine the efficiency of a dust collector, it is necessary to measure the concentration of airborne dust particles at its inlet and outlet. Measurements were made of the particulate concentration and size distribution in an air-talc suspension across a horizontal circular duct downstream of a Venturi. A cascade impactor was used for determination of concentrations and size distribution of dust in small samples of the suspension extracted from the dust. |
| Supplementary Notes |
Trans. of Funtai Kogaku Kenkyukai-shi (Japan) v10 n8 p555-561 1973. |
| Title Annotations |
+++Concentration and Size Distribution of Airborne Dust Particles in a Horizontal Duct Following a Venturi (Benchuri Koho no Suiheikannai ni Okeru Funjin no Bunpu to Ryudo Bunpu)--Translation. |
| PUB Date Free Form |
1973 |
| Category Codes |
13A; 20D; 94F; 46B |
| NTIS Prices |
PC A02/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326618441 |
| Origin |
NTIS |
| Type |
CAT |
