DE2226896A1 - Material by means of provision for the passage of a medium or the flow contact of media of different or the same phase - Google Patents

Description

DR. STEPHAN G. BESZEDES
PATENT ADVOCATE

DACHAU near MUNICH

BOX 1168

AM HEIDEWEG 2

TELEPHONE: DACHAU 4371 Postal checking account Munich 1363 Ti Bank account no.DO 637 at the district and city

eparkasse Dschau-Indoredorf

Be a c -h r e i t μ ng

for patent application

JUDGE GEDEON VEGYESZEfI GYAR H.T.

Budapest, Hungary

"concerning

Material passage device for the passage of a medium or the contact of the flow of media with different or identical phases

The invention relates to a material passage device, which is used for the passage of a medium or the flow contact of media of different or the same phase to intensify the process of the chemical or ^! physical processes between the media that come into contact are useful and primarily applicable in facilities in the chemical industry.

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In the facilities and Verfahronstechnikoa of chemical Industry are the material and heat transfer processes between the related media. In these operations, it is a very important requirement that the contacting materials be in contact is as intimate as possible, because it makes the chemical reaction or heat transfer faster and more complete, for example expires, so briefly agitated the processes are made more intensive can.

^{In the 1} -; · :: = m operations occurring in the chemical industry, _{for example, distillation, 5} rectification, evaporation, extraction, absorption, desorption or heat exchange, chemical and heat exchange are made more intensive. Physical processes are required because this allows the space requirements, weight, manufacturing costs, energy consumption and other operating costs of the facilities to be reduced.

The beitaxiiitan solutions sum intensifying the in deu: '.,. Facilities of the Eliamese industry and processes which take place in other fields with heat exchangers are generally columns of constant dimensions through which daa M @ 3iw flows; Ijaaie & ungaweiae dia media flow. The disadvantage of this &? Solutions are the so-called "inelastic operation", which means they do not adapt to the changing operating conditions.

To eliminate this disadvantage, numerous solutions have been devised which ensure a gap of variable dimensions, for example by means of a lifting cap (French patent 1 263 4-34) or a lifting hing (French patent 1 519 101). But these slogans still have the disadvantage that the intimate mixing of the two in contact with one another still has the disadvantage

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Media not made sufficiently intense in every case can be and so the chemical "or physical Processes can only be accelerated less than desired. They "meant an additional energy requirement and weight and the space requirements of the facilities as well as the specific use of materials and, of course, the investment costs the furnishings were great. It also caused wear and tear on the moving parts used in such solutions Trouble. x

The aim of the invention is to remedy the above disadvantages.

The subject of the invention is a material passage device for the passage of a MedLum or the flow contact of media of different or the same phase to the Intensification of the chemical or physical processes between those in contact with one another entering media with one or more movable members, which is characterized in that the movable member or the movable members one or more automatically by elastic or resilient deformation variable column forms or form.

The member or members of the material passage device according to the invention are expediently made of cut out of a plate or plates, the length of the cutting line being smaller than the circumference of the limb or the limb is. With regard to the operation of the devices, their cross-section can be of the most varied Forms be formed. So the members of the material passage device Be bodies of circular, rectangular or other cross-section. The material passage device according to the invention 50 can be designed so that the individual links are connected in such a way that they consist of one single plate or a semi-finished product of another type

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are. The material passage device according to the invention can, however, also have been produced in such a way that the individual links each for s.ich manufactured piece by piece and these links have been attached to a holder as a base body, for example by welding or screwing.

The material passage device according to the invention represents the Flow contact of the media flowing through them of different or the same phase is largely safe and accelerated thereby the chemical or physical processes to a great extent and makes them more perfect. the Manufacturing costs, the material requirements, the weight and the space requirements of these material passage devices is in comparison vanishingly small for the entire facility or system.

The material passage device according to the invention is based on the effect of the media flowing through it Impulse capable of elastic deformation and the links of the device lead during operation even a pendulum movement and as a result of the pendulum movement the dimensions of the material passage change available "column, as a result of which the turbulence increases.

The device according to the invention can generally consist of an elastic material, in particular steel or stainless steel. But it is also possible that the material passage device according to the invention itself is made of such a material, which in Acts as a catalyst in relation to the process between the media flowing through them. The invention Material passage devices can also be designed so that, for example, made of an elastic iJetall produced base a coating of a material acting as a catalyst is applied.

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The invention is illustrated by the following "exemplary presentations explained in more detail in conjunction with the accompanying drawings.

Here are:

Figure 1 shows an embodiment of the material passage device according to the invention,

FIG. 2 the material passage device of FIG. 1 in section during operation,

Figure 3 shows another embodiment of the invention "Material passage device,

Figure A- the material passage device of Figure 3 in section during operation,

Figure 5 shows another embodiment of the material passage device according to the invention in section,

FIG. 6 shows the material passage device of FIG. 5 in section during operation,

FIG. 7 is a schematic representation of a device with material passage devices Figures 1 and 2,

FIG. 8 is a schematic representation of a device with material passage devices of Figures 3 and 4-,

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Figure 9 is a schematic representation of a further device with the invention Material passage devices and

FIG. 10 is an enlarged schematic representation of the part A delimited by a circle in FIG.

The well-balanced ones shown in the drawings Flow lines show the flow path of one, for example liquid, medium, while the dashed Flow lines show the flow path of the other, for example vaporous, media.

As can be seen from FIGS. 1 and 2, the link 2 is formed by a section of the plate 1 which essentially follows a spiral line. The so created member 2 delimited by curved lines is deformed during operation so that a spring defined by an essentially conical envelope surface is formed. As a result of the effect of the impulse exerted on member 2 by the media indicated by the flow lines shown in FIG. or the dimensions of the gaps formed as a result of this deformation for the passage of the media can change as a function of the pressure conditions or flow conditions.

In Figures 3 and 4, such an embodiment, the flow passage device according to the invention shown, in which saw tooth-like members 2 from a Plate are designed so that the saw teeth are arranged facing each other. During operation, the

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Members 2 one and the position shown in Figure 4- in this way "those which are used for the materials to be brought into contact with the same or different phases are formed Flow column from · With this variant, the from the facial aspect of the production, possibly more advantageous embodiment, "in which the limbs 2 as own units are manufactured and releasably or non-releasably attached to a support rod or plate, in Come into consideration.

In FIG. 4, the rods 3 fastened to the base plate 1 limit the movement of the links 2 in order to prevent any remaining ones occurring on the links 2 Shape changes. This can occur, for example, when the liquid flows down when the device is switched off prove necessary. Similar delimiting elements can also be used in the device shown in FIG will.

In FIGS. 5 and 6, such an embodiment of the material passage device according to the invention is shown, which in many ways resembles a conical spiral spring made from a wire with a rectangular cross section. In this embodiment, the gaps, which serve to let the media through, arise between the links 2, which are attached to the base plate Λ, and which are to be regarded as spring flights.

FIG. 7 shows an application of the material passage devices according to the invention in connection with a tower-shaped device with plate-shaped bodies, which can be an absorber, for example. With this device are in the from the wall of the tower limited space plates 5 built in and on these plates

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Material passage devices of Figures 1 and 2 with links 2 arranged.

In FIG. 8, a device serving the same purpose as the device in FIG. 7 is shown, however, they contain material passage devices corresponding to the embodiments of FIGS. 3 and 4 with members 2 arranged in the space within the boundary wall of the tower 7 Plates 8 installed.

In FIGS. 9 and 10, there is one with according to the invention Material passage devices provided exemplary device shown schematically, which a rectifying or distilling device without overflow. In this are on in the space within the boundary wall of the tower 10 arranged plates 11 formed by the cover 12 bounded spaces and in their Sheath are material passage devices according to the invention of FIGS. 1 and 2 or FIGS. 5 and 6 Links 2 built in. From Figures 9 and 10 it can be seen that What a strong turbulence in this arrangement, also in the materials that have accumulated on the individual plates 11 In view of the fact that the media coming into contact with one another during their passage through the members 2 same or different phase trigger an intensive stirring effect also in the material accumulated on the plates. can be trained.

As can be seen from the exemplary embodiments discussed, the fundamental difference is between the material passage device according to the invention and that usually as a material passage device designated valves or slides in that the former does not allow such an intervention from the outside Control organs, väLche to change the gap

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serve during operation, and that the for the Device used limbs-themselves to be elastic or resilient change in shape and as a result of this change in shape in the course of operation, the dimensions the passage gap can change as well as further that the As a result of the variable forces acting on them, limbs perform a vibratory or pendulum motion can.

Through the material passage devices according to the invention the efficiency of the equipment used in the chemical industry can be very significant without increasing the space requirement, the weight and the manufacturing costs and without consuming any significant larger amount of critical materials can be improved. All of these results can be achieved by the Material passage device can be ensured because, as can be seen from the exemplary embodiments is the flow contact between the media of the same or different phase during their passage becomes very intimate through the device and thereby the chemical or physical processes get more intense.

Claims

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Claims (4)

1.) Material passage device for the passage of a medium or the flow contact of Iledia different or the same phase to intensify the course of the chemical or physical processes between the in Touching songs with one or more movable members, characterized in that the movable member (2) or the movable Links (2) one or more automatically through elastic or resilient deformation variable column forms or form. 2.) Katerialdurchlaßvorrichtung according to claim 1, characterized characterized in that the link or links (2) consist of a plate or plates is or are cut out, whereby the. Sciinittlinienlünge is smaller than the circumference of the link or the links (2). 3.) material passage device according to claim 1 or 2, characterized in that the member or the members (2) on his or one end of which is or are attached to a base plate (1). 4.) material passage device according to claim 1 to 3, characterized in that the movement of the link or links (2) is limited. 209851/1100