CH91165A

CH91165A - Proportional meter for liquid line.

Info

Publication number: CH91165A
Authority: CH
Inventors: Joseph Astier Antoine
Original assignee: Joseph Astier Antoine
Priority date: 1919-03-08
Filing date: 1920-06-24
Publication date: 1921-10-17

Description

Compteur proportionnel poni- eondulte de liquide. Liquid wave proportional counter.

Cette invention a pour objet. un compteur proportionnel pour conduite de liquide. This invention relates to. a proportional meter for liquid line.

Suivant Finvention, la boite-enveloppe du compteur est partag#e par une cloison amo vible en deux chambres superpo4es dont Fin- Mrieur renferme un tronVon de vis d'Archi mMe fixe, tandis que la supArieure renfernie une turbine et un m6canisme totalisateur coniiiiaiid(', par cette derni#re, la graduation dudit in#canisine totalisateur kant 6tablie pour indiquer Je volume total du liquide ayant travers6 le compteur, bien que la tur bine qui le commande ne soit aetioiiii#e que par une fraction d6termin#e de ce volunie. According to the invention, the casing-envelope of the meter is divided by a removable partition into two superposed chambers, the upper End- of which contains a fixed section of Archi screws, while the upper contains a turbine and a totalizer mechanism coniiiaid(', by the latter, the graduation of the said in#canisine totalizer kant established to indicate the total volume of the liquid having passed through the meter, although the turbine which controls it is only aetioiii#e by a determined fraction of this volume.

Le dessin annex6 i-epi#4eiite, ä titre d'ex emple, unie forme d'ex#eution de Vinvention. Fig. 1 est une vue en coupe transversale du compteur proportionnel; Fig. 2 est une vue en coupe trinsversale suivant A--B de la fig. 1 et La fig. 3 est une coupe longitudinale par tielle suivant C-D de la fig. 1. The appended drawing i-epi#4eiite, ä as an example, a form of ex#eution of the invention. Fig. 1 is a cross-sectional view of the proportional counter; Fig. 2 is a trinsversale sectional view along A--B of FIG. 1 and FIG. 3 is a partial longitudinal section along C-D of fig. 1.

1 est la boite-enveloppe du compteur, munie de deux brides 2 destinks a la rac- 1 is the meter casing, fitted with two flanges 2 intended for connection

cOrder ä la condulte dans laquelle le comp tetir doit-#ti-o iiitei-cal#. Elle comporte une elianibre ;iif#i-leiii-o 3 et une chambre sup6 rieure 4 s#pai-#es par une cloison amovible 5 en forme de deini-coquille, qui repose sur un, epauleinent 6 de la boite-enveloppe. cOrder ä the condult in which the count must-#ti-o iiitei-cal#. It comprises an elianibre ;iif#i-leiii-o 3 and an upper chamber 4 separated by a removable partition 5 in the shape of a deini-shell , which rests on a shoulder 6 of the box-envelope.

Dans la chainbre 3 a k# er66e une r4is tance artifielelle, destink 't i-#duire la quan tW, d'eau quil s'##coule par celle-ei et a obli ger une fraction d#tei-miii6e du liquide ä passer par la chambre suph-ieure, 4. Cette i-#sistarice est constitu#e par un trongon de vis d'Ai-ehim#de fixe 7, dont la pr#seiice a pour effet de faire passer dans la ehambre sup#rieure 4 une quantit# Teau plus, grande que celle qui i #.,stilterait du simple rapport des seetions des chambres 3 et 4. In the chain 3 has k# er66e an artificial resistance, intended to reduce the quan tW, of water that flows through it and to force a fraction of #tei-miii6e of the liquid ä passing through the suph-eure chamber, 4. This i-#sistarice is constituted by a section of fixed Ai-ehim#de screw 7 , whose pr#seiice has the effect of passing into the upper chamber 4 a greater quantity of water than that which would result from the simple ratio of the sections of the chambers 3 and 4.

Pour Pintroduction du tro ,on de vis d'Ar chimMe 7, la boite-enveloppe est pei-c6e, t sa partie stip#t-ietii-e, d'une ouverture rectangu laire obtur#e par un couverele 8 portant in f#rieureinent une tubulure 9 ventie d'une seule pi#ce avee le cotivereie 8 et la cloison 5, ainsi que quatre nervures divergenteg l(-) partant de ladite tubuhire 9. Une douille 11 est emmanch6e, ä frotte- inent doux, dans la tubulure 9 et son en- foneeinent dans celle-ci est limitk par tine eiiibase annulaire 12 qu'elle pi-6seiite sti 1, son pourtour ext#rieur et qui vient en colitact d#un repos m#nag6 dans ladite tLibulure 9. Une rondelle de joint 19, une bagLie m6tal- lique 13 et (in Aer ' ou annulaire 14 viss6 dans le bossage 15 du couvercle 8, assurent la position de la douille 11 par rapport ä la tubulure 9. For the introduction of the tro ,on of screws of Archime 7, the box-envelope is pei-c6e, and its part stip#t-ietii-e, of a rectangular opening closed by a cover 8 carrying lower a tube 9 ventilated in a single piece with the cover 8 and the partition 5, as well as four divergent ribs l(-) starting from said tube 9. A sleeve 11 is fitted, ä gently rubbing in the tubing 9 and its insertion therein is limited by an annular base 12 which it pi -6seiite sti 1, its outer periphery and which comes colitact from a rest arranged in the said tube 9. A seal washer 19, a metal bag13 and (in Aer ' or annular 14 screwed into the boss 15 of the cover 8 , ensure the position of the sleeve 11 with respect to ä the nozzle 9.

Un talon annulaire 16, que porte int & rieurement la, douille 11, sert d'assise au m#canisme totalisateur aetionn6 par la petite turbine 17 logge dans la partie infhieure de ladite douille 11. Celle-ei est agenc6e en forme de W de robinet dont les orifices sont en regard de eeux pratiqu69 dans la tubulure 9 et des bords lat & aux desquels partent les cloisons divergentes10. An annular heel 16, which is carried internally by the socket 11, serves as a seat for the totalizer mechanism activated by the small turbine 17 housed in the lower part of the said socket 11. This is arranged in the shape of a W of a valve whose orifices are opposite those made in the pipe 9 and from the side edges & from which the diverging partitions start 10.

L'extr#init6 sup#rieure de la douille 11 est ferm#e par un couverele viss6 h fenAtre 18 permettant la lecture des iiidieations sur la graduation du nAanisme totalisateur. The upper extremity of the case 11 is closed by a screwed cover with a window 18 allowing the reading of the indications on the scale of the totalizing dwarfism.

Le rapport des döbits dans la chainbre- inf6rieure 3 et daris la chambre 4 renfermant la turbine #,tant constant, la graduation du m#canisme totalisatetir devra Atre kablie pour indiquer le volume total du liquide ayarit traver4 le e#--#iiiptetir, bien que la turbine de ce dernier ne soit aetioiiii#e que par la frac- tion dkermink de ce volume qui passe par la charnbre 4. The ratio of the flows in the lower channel 3 and in the chamber 4 containing the turbine #, being constant, the graduation of the totalizing mechanism will have to be wired to indicate the total volume of the liquid that has passed through the e#--#iiiptetir, although the turbine of the latter is affected only by the dkermink fraction of this volume which passes through the hinge 4.

Si, potir une raison queleolique, le inka- nisine totalisateur kait a, enlever, il ne se- rait point rikessaire d'arrker le Ubit de la conduite. 11 suffirait de desserrer 16gbt-emeiit l'6ei-ou 14 pour pouvoir tourner d'un quart de totir la douille 11, de facon ä ce qu'elle obture les orifices de la tu#ulure 9 qui lLii sert de boisseau; alors on enl#verait le cou- verele 18 pour avoir aec#s au m6caiiisme totalisateur. If, for some logical reason, the inkanisine totalizer has to be removed, it would be pointless to arrest the Ubit of the pipe. 11 would suffice to loosen 16gbt-emeiit the 6ei-ou 14 to be able to turn the socket 11, by a quarter of a turn in a way ä that it seals the orifices of the tube 9 which serves as a valve; then we would remove the cover 18 to have access to the totalizing mechanism.

Le couverele 18 ne serait remis en place qu'apr#s que le m6canisine totalisatetir aurait W remis en place. The cover 18 would not be put back in place until the totalizer mechanism had been put back in place.

Claims

CLAIM: Proportional meter for liquid line, eai-aet#i-is6 in that the box-envelope of the v.oii)ptei- is shared by a partition its awovible in two chambers -,#upei,pos# The lower back contains a fixed Archimbean screw section, while the upper contains a turbipe and a totalizing mechanism controlled by the latter, the gradation of the said totalizing mechanism being kablie to indicate the total volume of the liquid before Crosses the meter, Wen that the turbine which I control is activated only by a determined fraction of this vo hinle.

SUB-CLAIMS:

1 Meter follows the claim, earac t#i#is6 in that the movable partition is formed by a semi-eylindrical shell integral with a cylindrical tube, and a cover, in the building to allow the installation of the arches quote section.

2 Counter according to claim and sub-claim 1, characterized in that the cylindrical pipe is perek of two orifices of opposite diameter, from the edges of which depart divergent fins serving to guide the liquid passing through the chamber, ä turbine. 3 Coiliptor according to claim and SUB-claim 1, earaet#I.i4 by 11110 socket forming el# of valve, loc#, e in the cylindrical tube and supporting the totalizer mechanism and the turbine, the said kant socket closed ä its upper part by a cover ä window revealing the graduation of the totalising mkanisine and allowing by tin angular displacementmerit to interrupt the passage of the fluid a. through the turbine chamber without totally interrupting the flow of the pipe on which the meter is placed.