PL65259B1 - - Google Patents

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Publication number
PL65259B1
PL65259B1 PL131762A PL13176269A PL65259B1 PL 65259 B1 PL65259 B1 PL 65259B1 PL 131762 A PL131762 A PL 131762A PL 13176269 A PL13176269 A PL 13176269A PL 65259 B1 PL65259 B1 PL 65259B1
Authority
PL
Poland
Prior art keywords
valve
mkp
seat
shelves
sluice
Prior art date
Application number
PL131762A
Other languages
Polish (pl)
Inventor
Koch Roman
Michalak Stanislaw
Original Assignee
Politechnika Wroclawska
Filing date
Publication date
Application filed by Politechnika Wroclawska filed Critical Politechnika Wroclawska
Publication of PL65259B1 publication Critical patent/PL65259B1/pl

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Description

Oddzielona ciecz splywa do przelewu 11.Sasiadujace ze soba pólki maja krawedzie fa¬ liste 2 skierowane przeciwnie, tak, ze gaz lub para kazdorazowo zmienia kierunek przeplywu w prze¬ strzeni miedzypólkowej i przeplywajac przez urza¬ dzenie odkraplajace 12 czesciowo pozbywa sie cie¬ czy. W dzialajacej wedlug powyzej opisanego schematu kolumnie nastepuje samoczynna regu¬ lacja podniesienia krawedzi falistej 2 zaworu nad pólka 8 zaleznie od natezenia przeplywu gazu lub pary i wysokosci cieczy plynacej nad zaworem.Dlugosc nózek 3, od której zalezy najwieksza wy¬ sokosc podniesienia krawedzi falistej 2 nad pólka 8 jest dostosowana do maksymalnego natezenia przeplywu gazu lub pary w kolumnie. Kolumny przelotowe z pólkami o zaworach zaluzyjnych cha¬ rakteryzuja sie malymi spadkami cisnienia gazu lub pary na pólce. PL PLThe separated liquid flows down to the overflow 11. The adjacent shelves have corrugated edges 2 directed opposite, so that the gas or steam each time changes the direction of the flow in the inter-bed space and by flowing through the de-dripping device 12 partially gets rid of the liquid. In the column operating according to the above-described scheme, the self-regulation of the height of the corrugated edge 2 of the valve above the shelf 8 takes place depending on the gas or vapor flow rate and the height of the liquid flowing above the valve. shelf 8 is adapted to the maximum gas or vapor flow rate in the column. Pass-through columns with shelves with sluice valves are characterized by small pressure drops of gas or steam on the shelf. PL PL

Claims (2)

1. Zastrzezenia patentowe 1. Pólka zaworowo-zaluzyjna zwlaszcza do urza¬ dzen destylacyjnych i absorpcyjnych, znamienna tym, ze stanowia ja zawory (1) umieszczone uchyl¬ nie w zaworowych gniazdach (7) pólki (8), przy czym zawór (1) ma chwytaki (5) umozliwiajace ograniczony obrót wokól tylnej krawedzi gniazda (7) oraz falista krawedz (2) z nózkami (3) wypo¬ sazonymi w zaczepy (4), natomiast zaworowe gniaz¬ do (7) ma boczne wywiniecie tworzace prowad¬ nice (9).1. Claims 1. A valve plate, in particular for distillation and absorption devices, characterized in that it is comprised of valves (1) which are tilted in the valve seats (7) of the shelves (8), the valve (1) being it has grippers (5) allowing limited rotation around the rear edge of the seat (7) and a wavy edge (2) with legs (3) equipped with catches (4), while the valve seat (7) has a lateral curvature forming guides (9). 2. Pólka zaworowo-zaluzyjna wedlug zastrz, 1, znamienna tym, ze zawór (1) ma wyoblenie wzdluz¬ ne usztywniajace listwe zaworowa i sluzace do wlasciwego prowadzenia fazy gazowej.KI. 12 a, 5 65259 MKP B 01 d 3/22 tJ \A figi M V6_KI. 12 a, 5 65259 MKP B 01 d 3/22 fo8 PZG w Pab., zam. 179-72, nakl. 235 egz. Cena zl 10,— PL PL2. A valve and sluice shelf according to claim 1, characterized in that the valve (1) has a longitudinal groove stiffening the valve strip and serving for the proper guiding of the gas phase. 12 a, 5 65259 MKP B 01 d 3/22 tJ \ A figs M V6_KI. 12 a, 5 65259 MKP B 01 d 3/22 fo8 PZG in Pab., Res. 179-72, pp. 235 copies Price PLN 10, - PL PL
PL131762A 1969-02-15 PL65259B1 (en)

Publications (1)

Publication Number Publication Date
PL65259B1 true PL65259B1 (en) 1972-02-29

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