MULTI-A-USUAL FLUID RADIATION ELEMENT

10-09-1975 дата публикации
Номер:
AT0000324737B
Принадлежит: Dl Veb Reglerwerk Dresden
Контакты:
Номер заявки: 1075571
Дата заявки: 15-12-1971

[1]

The invention concerns a more-in-usual fluid radiation element with several nozzles subjectable with fluid input signals and a safety barrier, whereby the nozzles and the Fang'vorrichtung are designed as raised bars between a baseplate and a cover plate. There is well-known more-in-usual fluid radiation elements, with which several signal inputs flow radially or parallel with even or spatial arrangement in a common safety barrier. Further radiation elements are well-known, with which predominantly two or several signal inputs flow in preferential direction of flow and under certain angles in form of a bypass in a common channel, which leads to the exit of the element. During a mechanism several signal inputs flow to this kind on one side and diagonally into direction of flow into the common channel. These more-in-usual fluid radiation elements are not decoupled and do not exhibit from there substantial reactions to the not in each case beaufschtagten entrances. In addition also more-in-usual fluid radiation elements are well-known, which possess mechanisms for the uncoupling of the signal inputs. The uncoupling in most cases takes place via suitable exhaust into the immediate atmosphere. Like that also radiation elements are well-known, which arrange their EingangsstrahIen from different directions under different angles toward a common safety barrier, whereby between the jets and the safety barrier an atmospheric isolation barrier is. With some these radiation elements are thereby the Fangvorrlchtungen in special way to be out-arranged in such a way, Trade Union of German Employees larger losses of energy avoided. In some cases the Fangvorrlchtung serves for the supply of an entrance of a further homogenous more-in-usual StrahMementes, whereby the number of the signal inputs is extended. Well-known mechanisms of this kind require for the avoidance of larger losses of energy a geometrically complicated organization of the nozzles, Fangvorrichttmgen and channels as well as sufficiently area for the favorable organization of these flowmechanical elements and beyond that complicated technologies for manufacturing with appropriate Wiederho] ungsgenauigkeit. Admit are also more-in-usual radiation elements, with which the signals from the individual safety barriers of several atmospherically decoupled entrances into a common channel, which serves as exit, are summarized in certain way. Here an uncoupling of the signal inputs is only partly granted. Further more-in-usual radiation elements are well-known, with which the SignaMngänge is directed parallel or under a certain angle toward a Hilfsstraht, by which it entkoppeh become and which her on admission of the signal inputs to divert. During this arrangement an expanded effect area, in which the diverson takes place, is necessary. For the diverson equal in size of the auxiliary jet differently large input signals are necessary along the effect area, since also with favorable direction of the entrance jet the most favorable place of attack for the beam deflection is locally restricted. Admitted radiation elements, which summarize the entrance jets before an atmospherically separated safety barrier in a direction of action, are limited to two symmetrically arranged, maximally however to three entrances, since otherwise the power losses become too large. They make large demands by the necessary spitzwinkelige unification against the manufacturing, in particular with miniaturized elements. Admitted more-in-usual elements, whose entrances are against each other directed toward a common auxiliary jet, reactions to the opposite entrances cause due to their arrangement. Everything these well-known more-usual radiation elements as well as the initially mentioned device, with which the nozzles and the safety barrier are designed as raised bars between a baseplate and a cover plate, no means have, in order to steer and/or keep around the power losses the jets small in a common direction. The invention is the basis the task to create a fluid radiation element for the processing of several input signals with which the jets formed by the input signals are steered into a common direction of action, the number of the entrances also with small space requirement is easily expandable, the entrances entkoppeh is large, the adjustment of the input signals at small technological expenditure is made possible and with that the power losses Hein are. According to invention the task is solved thereby that the nozzles are arranged in a group parallel axles also to each other, whereby the nozzles flow in a common outlet plane that in the flow path of the fluid between the nozzle ends and the safety barrier an even conducting surface is intended, whereby the nozzle axles under an obtuse angle cut the conducting surface and the nozzle to footstep level is located in a pointed angle to the conducting surface, and that laterally beside the nozzle ends flowing back openings are intended. The safety barriers take up the fluid along-flowing at the conducting surface and pass it on into attached homogenous or different fluid elements. The invention consists also of that the conducting surface is trained in actually well-known way as erhahener bar between Grundund cover plate. Finally the invention consists also of that the safety barrier directly by the conducting surface, a wall bar, which is arranged opposite the conducting surface, and which is limited Grundund cover plate. The more-in-usual radiation element permits an extension of its signal processing possibilities to counterconnection by a parallel, Reihenund. A substantial advantage of the invention consists of it, Trade Union of German Employees the signal inputs of the more-in-usual S of rahlelementes when paralMer interconnecting, when interconnecting in row and during counterconnection is decoupled and thus to a large extent non-reactive. The invention makes it possible in addition to summarize spatially differently distributed signal inputs with relatively small power loss space saving into a common StrahMchtung in order to flow against and thus divert thereby for example the Hanptstrahl of a wall-attached element at a favorable Angfiffspunkt. The more-in-usual radiation element according to invention permits it to extend the number of the signal inputs with small space requirement and places thereby, by simple: ton geometrical configurations, no special requirements in terms of the manufacturing. The here possible use of simple technologies permits the production of the more-in-usual StrahMementes in favourable way also with miniaturized building method with high repetition accuracy. The adjustment of the input signals lets itself realise by technically easily controllable geometrical changes or by application preparatory in special way arranged entrance nozzle systems. The invention is more near illustrated in the designs on the basis of Ausfiihrungsbeispielen. Fig.1 a wall-attached element with the more-in-usual radiation element according to invention, Fig.2 a wall-attached element, which is headed for by input signals of different potential, points Fig.3 an execution form of the radiation element with several groups of logical functions and Fig.4 a remark example of the counterconnection of two radiation elements, according to invention complicated by nozzles to the realization. The more-in-usual radiation element after Fig.1 is a component of a wall-attached element. The element outlines anfgezeigten in Fig.1 place raised bars --18-- , between those, using a flat baseplate --19-- and a flat cover plate --20-- the fluid flows (vgl. Cut sketch with applied cover plate --20--). The more-in-usual StrahMement is used here for the achievement of the logical OR function and consists of the jet nozzles --la to lc--, by those the input signals --2a to 2C-- as well as enter from a conducting surface --3a-- with a safety barrier --4a--. The safety barrier --4a-- here a direct connection to the effect area possesses --5-- the wall-attached element and becomes from the outside wall of a nozzle system --6-- formed. To the wall-attached element belong further the nozzle system --6-- with the Hauptdäse --7-- and the cascade-like arranged throttles --8--, to the adhesion and for the radiation adjustment of necessary walls --11; 12-- as well as the female nozzles --9; 10-- for the signal outputs --13; 14--. The food fluid --15-- steps by the connection --16-- into the inlet areas with the throttles --8-- and by the main jet --7-- as Hauptstrahl into the effect area --5-- and puts due to an intended unbalance of the walls --11; 12-- to the main radiation axle to the wall --12-- on, whereby the output signal --14-- of the female nozzle --10-- one takes up. By from the jet nozzles ---la, lb or lc-- withdrawing Tellstrahlen and thereby in the safety barrier --4a-- developing current becomes the Hauptstrahl of the wall --12-- to the wall --11-- diverted and arrived now at the formation of the output signal --13-- into the female nozzle --9--. From Fig.1 it is evident that the axles of the jet nozzles --1-- everything under an obtuse angle A to the conducting surface --3a-- it is arranged and that the jet nozzle deltas under a pointed Winkel3 to the conducting surface --3a-- stand. In this case the nozzle deltas all lie in one level with the same Winkel3. The world surface --3a-- and the safety barrier --4a-- arrange from the jet nozzles --1-- withdrawing partial jets so out that the Hanptstrahl of the wall-attached element can be diverted favorably, i.e. achievement-poor. The individual signal inputs remain --2a to 2C-- decoupled. Also with Riickströmungen along the conducting surface --3a-- remain reactions to the jet nozzles --1-- and thus on the input signals --2-- out, there been suitable by appropriate openings --17-- between the conducting surface --3a-- and/or the nozzle system --6-- and the jet nozzles --1-- the back flow at the nozzles --1-- one directs. Step in the individual jet nozzles --1-- no mutual back flows up, whereby the input signals --2-- are decoupled. In Fig.2 a more-in-usual radiation element serves for the control of a wall-attached element after Fig.1. The more-in-usual radiation element possesses two nozzle systems --6--, consisting of the main jets --7-- and the throttles --8--, a conducting surface --3a--, those in the obtuse angle to from the nozzles --7-- withdrawing partial jets, and a safety barrier is arranged --4a--. Into the gaps --21-- arrived only in each case one of the input signals --2d to 2i--. By the present nozzle systems --6-- it is guaranteed that at the conducting surface --3a-- abgeMtete and in the safety barrier --4a-- taken up fluid quantity remains constant, although the input signals --2d to 2i-- different potentials lead. In Fig.3 several more-in-usual radiation elements are to the execution of complicated logical functions and parallel with extended number of the possible entrances space saving and into row switched as remark example. The jet nozzles --ld to lf-- become from the input signals --2k to 2m-- subjected and their jets direct toward the conducting surface --3b--, whereby the partial jets an obtuse angle Œ with the conducting surface --3b-- form. Of a small bar --22-- and the conducting surface --3b-- becomes the Fangvorfichtung --4b-- formed. Of the safety barrier --4b--, which works now as jet nozzle, the fluid arrives at a curved conducting surface --3c-- and from there to the safety barrier --4c--, in that the output signal --23-- develops. Likewise arrive from the jet nozzles --lg; LH--, those by the Eingangsslgnale --2n; 2o-- , withdrawing jets are subjected on the conducting surface --3d--, those in ranmsparender way by the same bar of the conducting surface --3b-- one forms, and from there into the safety barrier --4d--. This subjects also the conducting surface mentioned --3c--. The conducting surface --3c-- becomes further by from the jet nozzles --left; process card-- withdrawing and by the Eingangssigale --2p; 2q-- formed jets subjects, so that itself finally the output signal --23-- from the combination of the input signals --2k to 2q-- forms. This Parallelund series connection of several more-in-usual StrahMementen can also as a more-in-usual StrahMement with several groups of nozzles --1-- are regarded. Fig.4 points a remark example of the invention of the counterconnection of two more-in-usual StrahMemente for signal processing and to the realization of complicated logical functions. The conducting surfaces --3e; 3f-- the two more-in-usual radiation elements are located here in an angle of 180° to each other. The more-in-usual radiation element consists of the jet nozzles --left; lm--, into those the input signals --2r; 2s-- as well as are led from the conducting surface --3e-- and the safety barrier --4e--. The other more-in-usual radiation element consists of the jet nozzles --LN; lo--, into those the input signals --2t; 2u-- as well as are led from the conducting surface --3f-- and the safety barrier --4f--. Around the reactions in the safety barriers --4e; 4f-- jets on the input signals, arranged against each other --2r to 2u-- to prevent, are the openings --17-- attached. The safety barriers --4e',4f-- flow into an effect area --24-- with the channels --25; 26--. Is because of the opening --26-- an input signal --2v-- on, then the output signal becomes --27-- as a function of in the Fangvorfichtungen --4e; 4f-- dominant currents formed. With missing input signal --2v-- the output signal sits down --27--, now at the same time from the channels --25; 26-- withdraws, only from in the safety barriers --4e; 4f dominant currents together.



[2]

A fluidic circuit device incorporates one or more multiple input fluidic jet elements arranged so that the jet axes of each of the jets is directed to a mixing region at an obtuse angle with respect to a baffle, and the ends of the nozzles of the multiple jet element define a line or plane that is at an acute angle with respect to the baffle. The nozzle system is disclosed in combination with a wall attachment device, as an arrangement to permit the series or parallel combining of signals, and in an arrangement having opposed elements.



1. Multi-a-usual fluid radiation element with several nozzles subjectable with fluid input signals and a safety barrier, whereby the nozzles and the safety barrier are designed as raised bars between a baseplate and a cover plate, D A D u r C h g e k e n n z e i C h n e t that the nozzles (1) in a group parallel axles also to each other are arranged, whereby the nozzles (1) in a common outlet plane flows that in the flow path of the fluid between the nozzle ends and the safety barrier (4) an even conducting surface (3) is intended, whereby the nozzle axles under an obtuse angle (A) cut the conducting surface and the nozzle exit level in a pointed angle (13) to the conducting surface (3) it stands and that laterally beside the nozzle ends Rückströmöffuungen (17) are intended.

2. Radiation element according to requirement 1, D A D u r C h g e k e n n z e i C h n e t that the conducting surface (3) is trained in actually well-known way as raised bar between Grundund cover plate.

3. Radiation element according to requirement 1, D A D u r C h g e k e n n z e i C h n e t that the safety barrier (4) directly by the conducting surface (3), a wall bar (22), which opposite the conducting surface is arranged, and which Grundund De&platte (19, 20) is limited.