CN202868277U - Ceramic structure filling element and ceramic structure filling assembly - Google Patents

Abstract

A ceramic structure filling element comprises a first plate and a relative plate. Each of the first plate and the relative plate is provided with a first end, a second end, a first surface and a second surface; the first surface of the first plate comprises a plurality of parallel continuous high ribs, the high ribs are provided with first end surfaces, the first end surfaces extend on the first surface of the first plate to form parallel grooves among the high ribs, the surfaces of the continuous ends of the high ribs are in contact with the second surface of the relative plate, and the grooves are basically enclosed by the second surface to form channels; and the first surface of the first plate further comprises a plurality of continuous low rids, each low rid is placed between two high rids, the width of the low rid is less than that of the groove formed by two adjacent high ribs, and the height of the low rid is less than the heights of the adjacent high ribs.

Description

Ceramic structure packing elements and ceramic fill assembly

Technical field

The utility model relates generally to for the ceramic structure of heat and/or quality delivery applications (or only stone) filling member, and for example the radiating fin medium in the regenerative heat exchanger and quality are transmitted the mass transfer elements in the tower.

Background technique

Description of Related Art

The applicant has made at present the ceramic structure filling member and this ceramic structure filling member has successfully been introduced to the market, and this ceramic structure filling member is assembled by a plurality of single plates.In these plates each has rib, and the rib on this rib and the adjacent plate is interlaced, to produce the flow channel of snakelike cross section.With trade name

The details of the filling member of the structure of being sold can be in the applicant's website Www.lantecp.comOn find.Other details of the ceramic packing element of the applicant's commercially available structure are at U. S. Patent 5,851, provide in 636 and 6,071,593, and these two parts of patents are all incorporated this paper by reference into.

Prove

Operating characteristics greatly be better than the operating characteristics of the filling member of conventional construction, the filling member of conventional construction has square flow channel (have and equal one depth-width ratio) or rectangle flow channel or triangular profile flow channel usually.The details of the filling member of this conventional construction can obtain from the website of MANUFACTURER, for example Www.rauschert.com, Www.ceram.fraunthel.comAnd other.Suppose Than the more dominance of the filling member of conventional construction can be because The snakelike cross section of middle flow channel.

The model utility content

The purpose of this utility model provides a kind of improved ceramic structure filling member.

In a mode of execution described herein, the ceramic structure packing elements comprises the stacking of single ceramic plate.This stacking first plate that comprises, the first plate has first surface, and first surface is with a plurality of parallel continuous high ribs, to form a plurality of parallel grooves between rib.Each rib has the inner of being connected to first surface and continuous outer end face.The first surface of the first plate also comprises the continuous short rib that at least one is parallel, and this short rib is between a pair of high rib.The width of short rib is less than the width of the groove that is formed by adjacent high rib, and the height of short rib is less than the height of adjacent high rib.Packing elements also comprises the second ceramic plate, the second ceramic plate have with the first plate on the surface of outer end face close contact of high rib, between high rib, to form parallel basically airtight passage.

In addition, ceramic packing elements also can comprise the mechanism for the packing elements that the first plate and the second plate is bonded together form structure.In a kind of variant, plate is by being cured combination at the state of being untreated, and the surface of contact forms the viscosity combination thus.In another kind of variant, adhesion mechanism comprises for the machinery that keeps Surface Contact.In another variant, adhesion mechanism comprises tackiness agent.

A plurality of packing elements described above is assembled into the mechanism that has the ceramic structure fill assembly that makes its channel alignment and be used for element is fixed together.Fixed mechanism can comprise metal tape.

This paper also discloses a kind of method that forms ceramic packing elements, and the method may further comprise the steps: (1) forms a plurality of parallel continuous short ribs and high rib at the first surface of ceramic plate; (2) stacking plate is so that the high rib on the plate contacts to form passage with the second surface of adjacent panels; And (3) are adhered to the outer end face of high rib the second surface of adjacent panels.In a kind of variant of the method, the pottery of plate is the state of being untreated, and the surface is bonding to form combination between the surface by solidifying pottery.In the another kind of variant of the method, ceramic component is solid state, and by adhesive application is come adhesive plate between the contact surface.In another variant of the method, ceramic component is solid state, and comes adhesive plate by around element wrapper being placed on the direction of channel parallel.

In a mode of execution described herein, a kind of ceramic structure packing elements is provided, comprise the first plate and relative plate, in described the first plate and the described relative plate each has first end and the second end and first surface and second surface, the described first surface of described the first plate comprises a plurality of parallel continuous high ribs, described high rib has the first end surface, extend from the described first surface of described the first plate on described first end surface, between described high rib, form parallel groove, the described second surface contact of the continuous end surfaces of described high rib and described relative plate, described second surface basically airtight described groove to form passage, the described first surface of described the first plate also comprises at least one parallel continuous short rib, described short rib is between a pair of high rib, the width of described short rib is less than the width of the described groove that is formed by adjacent high rib, and the height of described short rib is less than the height of described adjacent high rib.

In the plate at least one can be flat.

Interval between the adjacent high rib can be greater than the width of described high rib.

Pottery can be the state of being untreated.

Pottery can be solid state.

The surface can comprise catalyzer.

Plate can have the thickness of from 2 to 12 inches width and the degree of depth and from 0.04 to 0.2 inch.

At least one short rib can be between the high rib of alternating pairs.

The first surface of the first plate can comprise a plurality of high ribs and short rib, and the second surface of the second plate also can comprise a plurality of parallel high ribs and short rib.

Short rib on the first surface of the first plate can with the second surface of the second plate on short rib staggered.

In another mode of execution described herein, a kind of ceramic structure packing elements is provided, comprising:

Single ceramic plate stacking, described stacking comprising:

The first plate, described the first plate has first surface, described first surface comprises a plurality of parallel continuous high ribs, between described rib, form a plurality of parallel grooves, each described rib has the inner of being connected to described first surface and continuous outer end face and groove has continuous bottom surface, the described first surface of described the first plate also comprises the continuous short rib that at least one is parallel, described short rib is between a pair of high rib, the width of described short rib is less than the width of the described groove that is formed by adjacent high rib, and the height of described short rib is less than the height of described adjacent high rib; And

The second ceramic plate, described the second ceramic plate have the surface with the described outer end face close contact of described high rib, to form basically airtight passage between described high rib.

The ceramic structure packing elements also can comprise the ceramic adhesion mechanism for the packing elements that the first plate and the second plate is bonded together form structure.

The pottery adhesion mechanism can comprise the cured plate that is in the state of being untreated, and the surface of contact forms the viscosity combination thus.

The pottery adhesion mechanism can comprise be used to the machinery that keeps described Surface Contact.

The pottery adhesion mechanism can comprise tackiness agent.

At least one short rib can selected between the right high rib.

Width between the comparable rib in interval between its middle rib is wide.

In another mode of execution described herein, a kind of ceramic fill assembly is provided, comprise a plurality of packing elements and the mechanism that described element is fixed together, described packing elements comprises the stacking of single ceramic plate, described stacking comprising: the first plate, described the first plate has first surface, described first surface comprises a plurality of parallel continuous high ribs, between described rib, form a plurality of parallel grooves, each described rib has the inner of being connected to described first surface and continuous outer end face and groove has continuous bottom surface, the described first surface of described the first plate also comprises the continuous short rib that at least one is parallel, described short rib is between a pair of high rib, the width of described short rib is less than the width of the described groove that is formed by adjacent high rib, and the height of described short rib is less than the height of described adjacent high rib; The second ceramic plate, described the second ceramic plate have the surface with the described outer end face close contact of described high rib, to form basically airtight passage between described high rib; And the ceramic adhesion mechanism that is used for described the first plate and described the second plate are bonded together to form the packing elements of structure, described packing elements is placed into to have in the assembly that makes its channel alignment.

Described fixed mechanism can comprise metal tape.

Improved ceramic structure filling member provided by the utility model has excellent heat and quality transmission capacity, with lower pressure drop, thereby has lower running cost.

Description of drawings

Fig. 1 a is the isometric view of plate 100p, and it is used for the filling member 100m of Fig. 1 f structure.

Fig. 1 b is the planimetric map of the single plate 100p of Fig. 1 a.

Fig. 1 c is the planimetric map of the single plate 100p of Fig. 1 a, wherein has tackiness agent 100a at the top of rib.

Fig. 1 d is the planimetric map by the filling submodule 100sm of the structure of the single plate generation of stacking Fig. 1 c.

Fig. 1 e is the isometric view of filling submodule 100sm of the structure of Fig. 1 d.

Fig. 1 f is the planimetric map according to the packing module 100m of structure of the present utility model, and it is to assemble by four submodule 100sm shown in the index map 1d.

Fig. 2 a is the planimetric map of constructing selected of plate 200a.

Fig. 2 b is the planimetric map by the filling submodule 200m of the structure of a plurality of plate 200a generations of stacking Fig. 2 a.

Fig. 3 a is the planimetric map of constructing selected of plate 300a.

Fig. 3 b is the planimetric map by the filling submodule 300m of the structure of a plurality of plate 300a generations of stacking Fig. 3 a.

Fig. 4 a is the planimetric map of constructing selected of plate 400a.

Fig. 4 b is the planimetric map by the filling submodule 400sm of the structure of stacking a plurality of plate 400a generations.

Fig. 5 a is the planimetric map of constructing selected of plate 500a, and wherein long rib 500ph and short rib 500ps lay respectively on the first plane and the second plane of plate 500a.

Fig. 5 b is the planimetric map by the filling submodule 500sm of the structure of a plurality of plates generations of stacking Fig. 5 a.

Fig. 6 a is the planimetric map of constructing selected of plate 600a, and wherein a plurality of short rib 600ps are between adjacent long rib 600ph.

Fig. 6 b is the planimetric map by the filling submodule 600sm of the structure of a plurality of plates generations of stacking Fig. 6 a.

Embodiment

As defined herein, " packing elements " comprises that cooperation is to form betwixt two plates of flow channel.In addition, as defined herein, " son-module " comprises a plurality of packing elements that are arranged side by side, to be used for larger fluid ability.In addition, as defined herein, " filling member of structure " comprises a plurality of submodules that are arranged side by side, to be used for even larger fluid ability.

The filling member 100m of improvement structure described herein is shown in Fig. 1 f and by assembling at four submodule 100sm shown in Fig. 1 d and the 1e.Submodule 100sm is by making at the plate 100p shown in Fig. 1 a, 1b and the 1c.

By extruding unprocessed or compound clay or other such raw material by means of mould to provide the cross-sectional configuration shown in Fig. 1 a to make plate 100p.The material of extruding is cut into about 2 to 12 inches length.Therefore as can see from Fig. 1 a, plate 100p is constructed to have 0.04 to 0.2 inch thickness and approximately 4 to 8 inches width and about 2 to 12 inches the flat elements of length.Selectively, can make plate 100p by compacting or unprocessed or compound clay or other the such raw material of punching press in press machine or stamping press.

A plurality of parallel high rib 100ph longitudinally are provided on the first plat surface of plate 100p.As known in heat transmission and quality transmission, provide rib to increase the surface area of plate.This rib also produces turbulent flow with heat and the mass transfer characteristics of reinforcement plate.High rib 100ph is approximately 0.04 to 0.2 inch and approximately 0.01 to 0.5 inch high.Distance between the adjacent high rib 100ph is approximately 0.5 to 8 inch.Therefore, high rib 100ph forms groove on the surface of plate 100p.In addition, can select longitudinally to provide a plurality of short rib 100ps between the right high rib 100ph.Short rib is approximately 0.04 to 0.1 inch and approximately 0.03 to 0.18 inch high.Distance between the adjacent low rib 100ps is approximately 0.04 to 0.5 inch.Fig. 1 a illustrates the mode of execution of plate 100p, and its short-and-medium rib 100ps is positioned at the center of two adjacent high rib 100ph.Yet, will be apparent that any position that short rib can be between two adjacent high ribs.

For assembling submodule 100sm, make packing elements by suitable tackiness agent 100a being applied to such as the continuous outer end face on the flat top of high rib 100ph on the first plate 100p shown in Fig. 1 c.Tackiness agent 100p can be sodium silicate solution or other suitable adhesive materials.Then the first plate 100p adhesively is attached to the face of the second smooth apleuria of the second plate 100p.High rib 100ph on the first plate 100p is to the bonding airtight groove of the second plate 100p and produce longitudinally flow channel, crosses packing elements for the treatment of gas flow.Because short rib 100ps is not by attached, it produces the cut edge of separating by the flow of flow channel.The separation of fluid produces the turbulent flow that strengthens heat and quality transmission.

In a similar fashion, as shown in Fig. 1 d and the 1e, tackiness agent 100a is applied to the flat top of the upper high rib 100ph of the second plate 100p.Then the second plate 100p adhesively is attached to the face of the second smooth apleuria of the 3rd plate 100p.Continuation with adhesive application to the flat top of the high rib of plate and plate is attached to the process of face of the smooth apleuria of other plate, until submodule is manufactured into needed size.

Fig. 1 f illustrates the filling member 100m of structure disclosed herein, and it is to be assembled as monoblock by engaging side by side four submodule 100sm.By the external vertical surface of adhesive application to each submodule 100sm kept together four submodules.Selectively, for example plastic tape or metal tape or silk screen shell form the filling member 100m of structure to hold it in together can to provide machinery around four submodules.Although the filling member 100m of structure is shown as by four submodule 100sm assemblings, will be apparent that, can the submodule of any suitable number be bonded together to form according to top description the filling member 100m of structure.All these variants of the packing module 100m of assembled configuration will be obvious concerning related domain has the personnel of common skill.

Because the high rib and the short rib that replace, the filling member 100m expection of structure is than prior art

Performance with better heat and quality transmission and pressure drop.Catalyst layer is applied to the surface of plate 100p by any stage in manufacture process, the filling member 100m of structure also can be used in the catalytic applications.The process that catalyzer is applied to ceramic surface is not described in this article, because this process is known for the personnel that related domain has common skill.

The plate 100p of Fig. 1 a is configured between the right endways high rib without short rib.Yet other layouts of high rib and short rib are possible.For example, Fig. 2 a illustrates the planimetric map of constructing selected of plate 200p, and plate 200p has short rib 200ps between the right long rib 200ph of end, and between another terminal right long rib 200ph without short rib 200ps.Fig. 2 b illustrates the planimetric map of submodule 200sm, and its plate of selecting to construct with Fig. 2 a is made.

Similarly, Fig. 3 a illustrates the planimetric map of constructing selected of plate 300p, and plate 300p has short rib 300ps between the right long rib 300ph of two ends.Fig. 3 b illustrates the planimetric map of submodule 300m, and its plate of selecting to construct with Fig. 3 a is made.

As another example, Fig. 4 a illustrates and can select the planimetric map of constructing, and wherein joins plate 300p according to Fig. 3 a according to the plate 100p of Fig. 1 a to tackiness agent 400a.Fig. 4 b illustrates the planimetric map of submodule 500sm, and it is used respectively according to the plate of the selectable modes of Fig. 1 a and Fig. 3 a and makes.

As another example, Fig. 5 a illustrates the structure selected of plate 500p, and plate 500p has long rib 500ph and has short rib 500ps on its second plane on its first plane.The short rib 500ps of the first plate 500p be positioned to adjacent plate 500p on long rib staggered.

To be apparent that the short rib 500ps on the first plate 500p in the relative groove between the long rib 500ph on being projected into adjacent plate 500p, the width of short rib 500ps is less than the width of groove.Similarly, will be apparent that for the long rib 500ph on the adjacent panels 500p in the relative groove that is projected into the short rib shape one-tenth on the first plate 500p, the width of long rib 500ph is less than the width of groove.

Fig. 5 b illustrates the planimetric map of submodule 500m, and its plate 500p that constructs that selects with Fig. 5 a makes.By with adhesive application to the vertical side of submodule 500sm and as mentioned about the described submodule of filling side by side suitable quantity of Fig. 1 f, submodule 500sm can be assembled into the filling member 500m of structure.

To be apparent that, the short rib more than can be provided between a pair of high rib.In addition, short rib not necessarily is provided at and can selects between the right high rib.As another example, Fig. 6 a illustrates the planimetric map of constructing selected of plate 600p, and plate 600p has a plurality of short rib 600ps between the long rib 300ph of phase adjacency pair.Fig. 6 b illustrates the planimetric map of submodule 600m, and its plate of selecting to construct with Fig. 6 a is made.

Short rib 600ps on the plate 600p of Fig. 6 a and high rib 600ph can be arranged on two plat surface of plate, are similar to show for Fig. 5 a plate 500p's.In addition, the short rib 600ps on the first plat surface can stagger with respect to the short rib 600ps on the second plat surface.Thereby when two plate 600p with the rib that staggers bonding when producing packing elements, the short rib on the first plate will with the second plate on short rib staggered.

To be apparent that, rib can have other cross-sectional configuration, and this will be obvious to those of ordinary skills.Also will be apparent that, on above-mentioned plate, can use any combination of the rib of varying cross-section.

In addition, above-mentioned size only is to use the example of typical sizes of the filling member of the structure that method disclosed herein can be manufactured.Other sizes and specification will be significantly and only with manufactured technique with process constraints limit to those skilled in the art.

Yet other improvement of the filling member of structure and modification will be obvious to those of ordinary skills as described above.

In order to be manufactured on the filling member of the structure of describing among top Fig. 1 f, extrude processed clay by the mould with the cross-sectional profiles shown in Fig. 1 a.As will be significantly to those of ordinary skills, the cross-sectional profiles of mould be the negative-appearing image of cross-sectional profiles of the plate 100p of Fig. 1 a.Force processed clay by mould, to extrude the continuous slab with the cross-sectional profiles shown in Fig. 1 a.Continuous slab is cut into suitable length, to make the filling member of not processed structure.The filling member of not processed structure is at first dry by air, and fires in stove after a while, with the accurately machined plate 100p of working drawing 1a.Use tackiness agent 100a described above that accurately machined plate 100p is assembled into submodule 100sm.Then use tackiness agent 100a as previously described or machinery single submodule 100sm to be assembled into the filling member 100m of structure.

Similarly, will be apparent that, for being manufactured on the selectable plate of describing among top Fig. 2 a, 3a, 4a, 5a and the 6a, extrude processed clay by having for the mould of the cross-sectional profiles of the cross-sectional profiles negative-appearing image of associated plate.In order to make filling member 200m, 300m, 400m, 500m and the 600m of structure, fire not processed plate, and use tackiness agent as previously described or machinery to be assembled into submodule and be assembled into the filling member of structure.Selectively, can be assembled into packing elements and submodule not using under any tackiness agent under the state that not processed plate is being untreated, then under assembled state, fire to form the Ceramic bond that plate is bonded together.Then use tackiness agent as previously described or machinery accurately machined submodule 200sm, 300sm, 400sm, 500sm and 600sm to be assembled into the filling member of structure.

Manufacturing process for the preparation of the plate of describing herein is similar with the manufacturing process of other filling members that are actually used in prior art.The component of processed clay and metallurgical property are selected, to fire not processed plate and follow-up it is assembled into after the filling member of submodule and structure in stove, provide the needed physical property of filling member and the thermal property of fine finishing structure.Therefore, filling member how to make structure described herein is considered at the bottom of those skilled in the art's the Knowledge-based, and therefore no longer describes in detail herein.

All these other mode of executions and variant be considered to fall within herein in the scope of the mode of execution of describing and should be only by the scope restriction of following claim.

Claims (19)

1. ceramic structure packing elements, comprise the first plate and relative plate, in described the first plate and the described relative plate each has first end and the second end and first surface and second surface, the described first surface of described the first plate comprises a plurality of parallel continuous high ribs, described high rib has the first end surface, extend from the described first surface of described the first plate on described first end surface, between described high rib, form parallel groove, the described second surface contact of the continuous end surfaces of described high rib and described relative plate, described second surface basically airtight described groove to form passage, the described first surface of described the first plate also comprises at least one parallel continuous short rib, described short rib is between a pair of high rib, the width of described short rib is less than the width of the described groove that is formed by adjacent high rib, and the height of described short rib is less than the height of described adjacent high rib.

2. ceramic structure packing elements according to claim 1, at least one in the wherein said plate is flat.

3. ceramic structure packing elements according to claim 1, wherein the interval between the adjacent high rib is greater than the width of described high rib.

4. ceramic structure packing elements according to claim 1, wherein said pottery is the state of being untreated.

5. ceramic structure packing elements according to claim 1, wherein said pottery is solid state.

6. ceramic structure packing elements according to claim 1, wherein said surface comprises catalyzer.

7. ceramic structure packing elements according to claim 1, wherein said plate have the thickness of from 2 to 12 inches width and the degree of depth and from 0.04 to 0.2 inch.

8. ceramic structure packing elements according to claim 1, wherein at least one short rib is between the high rib of alternating pairs.

9. ceramic structure packing elements according to claim 1, the described first surface of wherein said the first plate comprises a plurality of high ribs and short rib, and the described second surface of described the second plate also comprises a plurality of parallel high ribs and short rib.

10. ceramic structure packing elements according to claim 9, the described short rib on the described short rib on the described first surface of wherein said the first plate and the described second surface of described the second plate is staggered.

11. a ceramic structure packing elements comprises:

Single ceramic plate stacking, described stacking comprising:

The first plate, described the first plate has first surface, described first surface comprises a plurality of parallel continuous high ribs, between described rib, form a plurality of parallel grooves, each described rib has the inner of being connected to described first surface and continuous outer end face and groove has continuous bottom surface, the described first surface of described the first plate also comprises the continuous short rib that at least one is parallel, described short rib is between a pair of high rib, the width of described short rib is less than the width of the described groove that is formed by adjacent high rib, and the height of described short rib is less than the height of described adjacent high rib; And

The second ceramic plate, described the second ceramic plate have the surface with the described outer end face close contact of described high rib, to form basically airtight passage between described high rib.

12. ceramic structure packing elements according to claim 11 also comprises the ceramic adhesion mechanism for the packing elements that described the first plate and described the second plate is bonded together form the pottery structure.

13. ceramic structure packing elements according to claim 12, wherein said ceramic adhesion mechanism comprises the cured plate that is in the state of being untreated, and the surface of contact forms the viscosity combination thus.

14. ceramic structure packing elements according to claim 12, wherein said ceramic adhesion mechanism comprises be used to the machinery that keeps described Surface Contact.

15. ceramic structure packing elements according to claim 12, wherein said ceramic adhesion mechanism comprises tackiness agent.

16. ceramic structure packing elements according to claim 11, wherein at least one short rib can selected between the right high rib.

17. ceramic structure packing elements according to claim 12, the interval between its middle rib is wider than the width between the described rib.

18. a ceramic fill assembly, comprise as a plurality of packing elements of definition in the claim 12 and with as described in the mechanism that is fixed together of element, described packing elements is placed into to have in the assembly that makes its channel alignment.

19. ceramic fill assembly according to claim 18, wherein said fixed mechanism comprises metal tape.

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