PRESSURE CONTROLLER

The invention relates to a pressure controller, meant for reducing and controlling the pressure of natural gases or of the liquefied bradenhead gases, from the distribution network to an industrial or individual consumer. According to the invention, the controller comprises a passage body (1), where...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PARAU IOAN, VALCESCU EDMAND GABRIEL
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MECHANICAL ENGINEERING PHYSICS TAPS TESTING THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a pressure controller, meant for reducing and controlling the pressure of natural gases or of the liquefied bradenhead gases, from the distribution network to an industrial or individual consumer. According to the invention, the controller comprises a passage body (1), wherein there is mounted, by means of some parallelipipedal ribs (36), a controlling subassembly (A) provided with a controlling rod (B), which closes, with a taper part (i), an upper seat (21) and with a ventilating plug (8), respectively, said ventilating plug being provided with some transverse orifices (q) and obturated with a ventialting membrane (33), the controlling subassembly (A) being provided with a separating piece (9) and with a lower seat (10) between them there being placed a separating membrane (13), the seat (10), being provided with an orifice (e) delimitated by a six-angled wall wherein there may slide a portion (d) of a rod (14) provided with some transverse orifices (h) for the gas passing and with some longitudinal millings (v), wherein there penetrates the ribs (36), the controlling rod (B) comprising some lower and upper rods (14 and 17). Invenţia se referă la un regulator de presiune, destinat reducerii şi reglării presiunii gazelor naturale şi a celor petroliere lichefiate, de la reţeaua de distribuţie, la un consumator industrial sau individual. Regulatorul conform invenţiei are în componenţă un corp (1) de trecere, în care este montat, prin intermediul unor nervuri (36) paralelipipedice, un subansamblu (A) de reglare dotat cu o tijă (B) de reglare, care închide, cu o porţiune (i) tronconică, un scaun (21) superior şi, respectiv, cu un dop (8) de aerisire, prevăzut cu nişte orificii (q) transversale şi obturat cu o membrană (33) de aerisire, subansamblul (A) de reglare fiind prevăzut cu o piesă (9) de separaţie şi cu un scaun (10) inferior, între care este dispusă o membrană (13) de separaţie, scaunul (10) fiind dotat cu un orificiu (e) delimitat de un perete hexagonal, în care poate culisa o porţiune (d) a unei tije (14), prevăzută cu nişte orificii (h) transversale pentru trecerea gazelor şi cu nişte frezări (v) longitudinale, în care pătrund nervurile (36), tija (B) de reglare fiind alcătuită din nişte tije (14 şi 17), inferioară şi superioară. ŕ