PL111742B1 - Radial-type inertial air scrubber - Google Patents

Radial-type inertial air scrubber Download PDF

Info

Publication number
PL111742B1
PL111742B1 PL19877577A PL19877577A PL111742B1 PL 111742 B1 PL111742 B1 PL 111742B1 PL 19877577 A PL19877577 A PL 19877577A PL 19877577 A PL19877577 A PL 19877577A PL 111742 B1 PL111742 B1 PL 111742B1
Authority
PL
Poland
Prior art keywords
radial
channel
air scrubber
type inertial
inertial air
Prior art date
Application number
PL19877577A
Other languages
Polish (pl)
Other versions
PL198775A1 (en
Inventor
Ryszard Wiatrek
Stefan Szczecinski
Stanislaw Trebacz
Original Assignee
Wojskowa Akad Tech
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 Wojskowa Akad Tech filed Critical Wojskowa Akad Tech
Priority to PL19877577A priority Critical patent/PL111742B1/en
Publication of PL198775A1 publication Critical patent/PL198775A1/en
Publication of PL111742B1 publication Critical patent/PL111742B1/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

Przedmiotem wynalazku jest bezwladnosciowy, promieniowy odpylacz powietrza majacy zastoso¬ wanie zwlaszcza w silnikach turbinowych oraz sprezarkach o duzym natezeniu przeplywu powie¬ trza. Znane bezwladnosciowe, promieniowe odpy- 9 lacze powietrza skladaja sie z kanalu przeplywowe¬ go o zakrzywianej osi, rozdzielacza, kanalu dopro¬ wadzajacego powietrze do zasilanego urzadzenia oraz kanalu odprowadzajacego zanieczyszczenia do atmosfery. Os kanalu przeplywowego ma staly io lub zmieniajacy sie w sposób ciagly promien krzy¬ wizny.Ujemna cecha tych znanych odpylaczy jest to, ze podczas przeplywu powietrza przez kanal przeply¬ wowy czesc ziaren pylu odbitych od sciany o wie- 15 kszym promieniu krzywizny, przedostaje sie do kanalu doprowadzajacego powietrze do zasilanego urzadzenia zmniejszajac tym samym skutecznosc odpylania. Odpylacz wedlug wynalazku ma profi¬ lowane wglebienie wykonane w kanale przeplywo- 20 wym, w scianie o wiekszym promieniu krzywizny.Wglebienie to ukierunkowuje odbite ziarna pylu do kanalu odprowadzajacego zanieczyszczenia do atmosfery, zwiekszajac przy tym samym skutecz¬ noscodpylania. 25 iU7«111742 ZGK 0884/1110/81 — 125 cgz.Cena zl 45,— PLThe subject of the invention is an inertial, radial air dust collector, which is used in particular in turbine engines and compressors with high air flow. Known inertial radial air scavengers consist of a curved-axis flow channel, a distributor, a channel that supplies air to the device to be supplied, and a channel that discharges pollutants into the atmosphere. The axis of the flow channel has a constant or continuously varying curvature radius. The negative feature of these known dust collectors is that when the air flows through the flow channel, a part of the dust grains reflected from the wall with a larger radius of curvature pass through to the duct supplying air to the supplied device, thus reducing the dust extraction efficiency. The dust collector according to the invention has a profiled recess in the flow channel, in a wall with a larger radius of curvature. This recess directs the reflected dust grains into the channel discharging pollutants into the atmosphere, thereby increasing the dust extraction efficiency. 25 iU7 «111742 ZGK 0884/1110/81 - 125 cc. Price PLN 45, - PL

Claims (1)

1. Zastrzezenie patentowe Bezwladnosciowy, promieniowy odpylacz powie¬ trza posiadajacy kanal przeplywowy, rozdzielacz oraz kanal doprowadzajacy powietrze do zasilane¬ go urzadzenia i kanal odprowadzajacy zanieczysz¬ czenia do atmosfery, znamienny tym, ze ma pro¬ filowane wglebienie (7) wykonane w majacej wie¬ kszy promien krzywizny scianie (3) kanalu prze¬ plywowego (1). 1 PL1. Patent claim Inertial, radial air dust collector having a flow channel, a distributor and a channel supplying air to the supplied device and a channel for discharging pollutants into the atmosphere, characterized by the fact that it has a profiled cavity (7) made in the tower provided • a greater radius of curvature of the wall (3) of the flow channel (1). 1 PL
PL19877577A 1977-06-10 1977-06-10 Radial-type inertial air scrubber PL111742B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19877577A PL111742B1 (en) 1977-06-10 1977-06-10 Radial-type inertial air scrubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19877577A PL111742B1 (en) 1977-06-10 1977-06-10 Radial-type inertial air scrubber

Publications (2)

Publication Number Publication Date
PL198775A1 PL198775A1 (en) 1978-12-18
PL111742B1 true PL111742B1 (en) 1980-09-30

Family

ID=19983013

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19877577A PL111742B1 (en) 1977-06-10 1977-06-10 Radial-type inertial air scrubber

Country Status (1)

Country Link
PL (1) PL111742B1 (en)

Also Published As

Publication number Publication date
PL198775A1 (en) 1978-12-18

Similar Documents

Publication Publication Date Title
EP0924389A3 (en) Variable inlet guide vane for a gas turbine engine
EP0778394A3 (en) Variable cycle gas turbine engine
IT1088039B (en) IMPROVED DISCHARGE DIFFUSER FOR CENTRIFUGAL COMPRESSOR, ESPECIALLY FOR GAS TURBO ENGINE
EP0801230A3 (en) Swept fan blade
GB1410014A (en) Gas turbine engine blade
EP0353498A3 (en) Compressor diaphragm assembly
IT1237095B (en) DEVICE FOR THE SUPPLY OF COOLING AIR FOR GAS TURBINE ROTOR BLADES.
EP1225308A3 (en) Split ring for gas turbine casing
KR840006397A (en) One-stage rotor blades for combustion turbine
EP1426555A3 (en) Method and apparatus for reducing flow across compressor airfoil tips
PL282330A1 (en) Flow duct, flow duct arrangement with a centrifugal fan and flow duct arrangement with a centrifugal fan and cooling tower
US3128939A (en) Szydlowski
KR930021928A (en) Axial flow turbine
PL111742B1 (en) Radial-type inertial air scrubber
GB2119861B (en) Cooling high pressure turbine blade tips in a gas turbine engine
EP0374608A3 (en) Rotary pump inlet velocity profile control device
JPS5377319A (en) Axial-flow fan
EP0080258A3 (en) Radial flow turbine rotor
JPS5413002A (en) Vane rotor of multi-vane type fan
JPS5459605A (en) Blower
Savin et al. Hydrodynamic interaction of the blade rows in the stator-rotor-stator system of an axial-flow turbomachine
DK544884D0 (en) PROJECTIL WITH LINING RING
JPS5364112A (en) Gas turbine compressor
JPS54111109A (en) Inlet passage in axial-flow fans
ROELKE et al. The aerodynamic design of a compressor-drive turbine for use in a 75 kw automotive engine(with tip diameter of 11. 15 cm)