CN205640052U - A inside hot insulating material for metal reflection insulating material - Google Patents
A inside hot insulating material for metal reflection insulating material Download PDFInfo
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- CN205640052U CN205640052U CN201520956902.2U CN201520956902U CN205640052U CN 205640052 U CN205640052 U CN 205640052U CN 201520956902 U CN201520956902 U CN 201520956902U CN 205640052 U CN205640052 U CN 205640052U
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 title claims abstract description 37
- 239000011810 insulating material Substances 0.000 title abstract 4
- 239000011888 foil Substances 0.000 claims description 36
- 238000003475 lamination Methods 0.000 claims description 19
- 239000012212 insulator Substances 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 9
- 238000009413 insulation Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model provides an inside hot insulating material for metal reflection insulating material has metal forming planar net, metal forming planar net has the follow a plurality of mutual spaced that the net is out of shape roughly is the arch of X -shaped. Every arch has length and size, width size and height dimensions, length and size injects to following 1 with the ratio of width size: 1 to 4: 1. All leave from about 18 around every is protruding " to about 12 " even interval.
Description
Cross-Reference to Related Applications
This application claims in the priority of the numbered U.S. Provisional Patent Application of 61/952,501 that on March 13rd, 2014 submits to, by with reference to entire contents is expressly incorporated herein and is formed a part herein.
Technical field
This utility model provides the paper tinsel for forming metallic reflection insulation system, and more preferably provide the paper tinsel with multiple spaced projections, described projection can be stacked with forming multilamellar foil construction, it each of shows in three kinds of heat exchange patterns (conduct, radiate and convection current), maintains enough elasticity to bend around small diameter objects simultaneously.
Background technology
As in United States Patent (USP) 1, described in 934,174, multilayer metal foil insulant is used for for many years.Such metal forming insulant typically uses in being used for reflecting the application of heat-insulating high temperature.In such applications, the layer of metal forming can be molded to provide isolation between said layers, and the layer stacked is protected in container or by rigid cap, to prevent metal foil laminates by any Partial shrinkage, this compression can reduce the thermal insulation values of lamination.
United States Patent (USP) 4,251,598 disclose the reflective isolating panel with multiple layers, such as, encapsulate the outer panels of multiple cellular paillon foil.Described layer is prepared by aluminum or rustless steel, and preforming has the triangular fin extended each other with right angle in the whole length of material, and forms entrapped air when stacking to prevent the closed pore of the heat loss due to convection current.
United States Patent (USP) 5,011,743 disclose multilayer metal foil insulant, when a part for multilayer metal foil is compressed to provide heat sink area when, it can provide the heat shielding performance of enhancing, and by described heat sink area, heat is collected from the insulated part of lamination and dissipates from heat shielding.Such multilayer metal foil heat shielding is formed to form desired heat sink area by the part compressing described lamination by the lamination of stamped metal layers of foil.Described layer interconnects or is nailed together to prevent the separation of described layer.
United States Patent (USP) 5,763,857 disclose the heater with metal forming insulating sheath, and described sheath comprises air-tight chamber.
United States Patent (USP) 6,586,111 disclose multilayer metal foil insulating panel, have the layer structure of at least two fold metal level isolated by intermediate layer non-pleated, substantially flat metal foil layer.
The open 2002/0098316A1 of United States Patent (USP) discloses for heat radiation and the multilamellar foil insulation structure of noise elimination.In one embodiment, the retaining layer being made up of the expanding metal sheet stock of 0.050 inch is for forming insulation system together with other layers of foil.Hole in expanded metal sheet allows by sound and air.
Utility model content
This utility model provides the inside heat insulator for metallic reflection insulant, has metal forming plane net, and described metal forming plane net has by the multiple spaced substantially projection in X-shaped of described net deformation.Each projection has length dimension, width dimensions and height dimension, and length dimension is defined to from 1:1 to 4:1 with the ratio of width dimensions.It is spaced uniformly each protruding around leaving, and it is from about 1/8 " to about 1/2 ".
This utility model provides the inside heat insulator for metallic reflection insulant, has metal forming plane net, and described metal forming plane net has by the multiple spaced substantially projection in X-shaped of described net deformation.Each projection has two arms, it intersects at the mid portion of each arm to form the first acute angle between the Part I of two arms, forming the second obtuse angle between the Part II of each arm, the first acute angle is 65 degree to 75 degree, and the second obtuse angle and the first acute angle are complementary.Each projection has length dimension, width dimensions and height dimension, and height dimension is about 3:2 with the ratio of width dimensions.
This utility model additionally provides the insulating panel of first panel with the first metal forming plane net, and described metal forming plane net has by the multiple spaced substantially projection in X-shaped of described net deformation.Each projection has length dimension, width dimensions and height dimension, and length dimension is defined to from 1:1 to 4:1 with the ratio of width dimensions.It is spaced uniformly each protruding around leaving, and it is from about 1/8 " to about 1/2 ".Described insulating panel also has the second panel being stacked on above described first panel, and the second panel has the second metal forming plane net, and described second metal forming plane net has by the multiple spaced substantially projection in X-shaped of the second net deformation.Each projection has the ratio of length dimension, width dimensions and height dimension, length dimension and width dimensions and is defined to from 1:1 to 4:1.It is spaced uniformly each protruding around leaving, and it is from about 1/8 " to about 1/2 ".
This utility model additionally provides the insulating panel with multiple layers, and described layer is stacked together, and periphery is aligned, and has odd-level alternately and even level.There is each layer of metal forming plane net have by the multiple spaced substantially projection in X-shaped of described net deformation.Each projection has length dimension, width dimensions and height dimension, and length dimension is defined to from 1:1 to 4:1 with the ratio of width dimensions.It is spaced uniformly each protruding around leaving, and it is from about 1/8 " to about 1/2 ".The length dimension of odd number panel extends along a first direction, and the length dimension of even number panel extends along second direction, and described second direction and first direction are 90 °.
This utility model additionally provides the insulating panel with multiple texture layer, and described texture layer is stacked together, and periphery is aligned, and has odd-level alternately and even level.There is each layer of metal forming plane net have by the multiple spaced substantially projection in X-shaped of described net deformation.Each projection has length dimension, width dimensions and height dimension, and length dimension is defined to from 1: 1 to 4 with the ratio of width dimensions: 1.It is spaced uniformly each protruding around leaving, and it is from about 1/8 " to about 1/2 ".The length dimension of odd number panel extends along a first direction, and the length dimension of even number panel extends along second direction, and described second direction and first direction are 90 °.This panel has the inside Thin Stainless Steel layer material that about 22 standard scales are thick further, forms protective foil lamination from the inwall piercing through and extruding infringement.A pair end cap encapsulating cover layer and the opposing end portions of lamination, thus this structure is maintained so that individual course is brought into surface contact with each other, and prevent the relative movement relative to another layer of the layer.
Accompanying drawing explanation
Fig. 1 is the perspective view of the thermal insulating panel with end cap；
Fig. 2 for preforming to provide the perspective view of layers of foil of multiple space protrusion；
Fig. 3 A is the enlarged drawing of part A of the layers of foil of Fig. 2；
Fig. 3 B is the plane graph of the single projection of Fig. 3 A；
Fig. 4 is the protruding side view of Fig. 2；
Fig. 5 is the isometric view of the layers of foil lamination with the transversal tangent plane of step；
Fig. 6 is the plane graph of the image of the material point being shown between two adjacent layers of foil；
Fig. 7 is the foil laminate side view from first direction；And
Fig. 8 is the side view of same tier as shown in FIG. 7, but is to observe from the second direction being 45 ° with first direction.
Detailed description of the invention
Although this utility model is easily affected by the embodiment of many multi-forms, but it is shown in the drawings and will be described in detail herein is its particular implementation, should be understood that, the disclosure is considered as the exemplary description of this utility model principle, it is not intended to limit this utility model to described particular implementation.
Fig. 1 shows thermal insulating panel structure 10, has the insulating laminate 12 extended between relative end cap 14.Insulating laminate 12 has the multiple layers of foil 16 being stacked together, their end alignment, is contained in the passage of end cap, to maintain being brought into surface contact with each other between adjacent layers of foil, and prevents the relative movement of described layer.Panel construction 10 is arch on cross-sectional dimension, has radius R, for consistent with the object of the analogous shape of such as pipeline.Panel construction can also have and extends and encapsulate a cover plate (not shown) of insulating laminate or two cover plates between end cap.
Fig. 2 illustrates the independent layers of foil 16 with planar materials net 18, and multiple generally projections 20 in X-shaped are deformed by the method that such as molds or imprinted.Projection 20 is spaced to form air pocket (air pockets) 22 betwixt in the whole size of layer 16, and has two arms 24, and the mid portion at each arm intersects.
Fig. 3 A, B illustrate that each protruding 20 have length dimension, width dimensions and height dimension.Protruding aspect ratio is limited by outer rectangular borderline region 25, and it has length dimension 26 and width dimensions 28, and ratio is from 1: 1 to 4: 1, and most preferably ratio is 3: 2.In outer border area 25, around each projection, leave uniform intervals 30.Uniform intervals is typically 1/8 " to 1/2 ", and most preferably 1/8 ".Uniform intervals 30 around each protruding 20 allows each single projection to terminate at substrate foil, is consequently formed single air pocket 22.The existence on given paillon foil of multiple independent air pockets inhibits the convection current between layers of foil, and improves the heat insulation characteristics of system.Owing to it provides smooth region, surface to allow the bending of the bigger paillon foil comprising a series of projection, each protruding uniform intervals 30 around to can be additionally used in other purpose.If each protruding uniform intervals around does not exist, then described projection will be connected to become single uniform grid pattern together.Uniform intervals allows paillon foil easily about radius bend.In order to easily around tubing, pipeline and the part of appliance mounting foil with sweep, it is easy to the ability of bending paillon foil is crucial.The protruding accurate dimension of X-shaped can be differently configured from the 2 of design at present " × 3 " embodiment.The minimum bending radius that the paillon foil that reduction is comprised a series of projection by the overall dimension reducing outer rectangular borderline region 25 can bend.The negative effect relevant to the overall dimension reducing outer rectangular borderline region 25 is, with with a series of have bigger rectangular bounding area convex to form the base substrate size required for paillon foil compared with, need bigger base substrate (more material) to form the paillon foil being made up of a series of projections.The extra peak and valley formed by less X-shaped pattern to bend and stretch described material to cross, needing more material, described less X-shaped pattern is the by-product using less outer rectangular borderline region.
The geometric configuration of each X-shaped projection is limited by rectangle inside borderline region 33, and it is offset with outer rectangular borderline region 25 by uniform intervals 30.Described X-shaped is defined by two centrages 35, and it is that diagonal extends to connect the relative angle of inner border area 33.Centrage intersects 35 to form acute angle and the obtuse angle complementary with described acute angle at the midpoint 36 of each of which.Sharp angle α is about 65 degree to 75 degree, and most preferably about 65 degree.The clean width of each arm 24 is typically 1/8 " to 3/4 ", preferably from about 0.4 ".Limit the line of the inner leg portion of X-shaped and the centerline parallel extended betwixt.Described X-shaped is further limited so that the length of the linea angulata part 37 intersected with inner rectangular borderline region is isometric.
Fig. 4 illustrates the height dimension 32 of each projection, and it is about 0.10 inch to about 0.75 inch, even more preferably about 0.20 inch to about 0.50 inch, even more preferably about 0.25 inch to about 0.35 inch, and most preferably about 0.33 inch.In preferred form of the present utility model, the thickness of web material 18 is about 0.0015 inch to about 0.010 inch, and even more preferably about 0.0020 inch.Protruding each arm has bottom 40, face 42, transition portion 44 and top 46.Protruding distalmost end has first end plate the 50, second end plate 52 and connects the post 54 of described first and second end plates.From bottom 40 to transition portion 44, the face 42 of described arm is upwardly and inwardly tapered to form the top more narrower than bottom, and angle is 0 degree to about 45 degree with plumb line, and most preferably from about 20 °.It is contemplated that face 42, transition portion 44 and top can use planar wall or the wall that is generally circular in shape along their length thereof to replace, it is without departing from scope of the present utility model.
First and second end plates 50,52 are the most mutually tapered towards ground with the trunnion axis with the center extension along arm, the angle ranging from equal-sized, but are in the opposite side of axle.Thus, the least significant end of described arm has tapered end section, and it has the width less than the mid portion of described arm.First and second end plates 50,52 and post 54 have outer surface, from bottom to transition portion, described arm with vertical axes taper inward at an angle, described angle with as above in the range of the equal angular of face 42, but need not necessarily be equal with the angle of described face.It is contemplated that end plate 50,52 and post 54 can use circular distal to replace, and without departing from scope of the present utility model.
As being best shown in Fig. 3 B and 4, in preferred form of the present utility model, interval 60 between the extreme distal end 32 of each alternate arm is from about 0.125 inch to about 0.50 inch, and more preferably from about 0.22 inch to about 0.28 inch, and most preferably about 0.25 inch.
Fig. 5 illustrates the lamination 80 of seven-layer structure layers of foil 16, and each layer is relative to another layer such as half-twist.Although illustrating seven layers, it should be understood, however, that described lamination can have 2 to 10 texture layers, odd-level extends along a first direction with the length dimension that X-shaped is protruding, and even level extends along second direction with described length dimension, described second direction and first direction are in about 90 °.Material point 82 that Fig. 6 is shown between adjacent layers of foil 16 and air pocket 84.By rotating described layer, as shown, contact area is minimized by big hole 84.
Fig. 7 is showing along being perpendicular to the end-view of the line at the edge of lamination 80, demonstrates the air duct 90 extended along the vertical line through lamination.Three air ducts in odd-level and even level form vertical post 92,94 respectively.Similarly, seven air ducts align to form vertical post 96 in all of layer.Described vertical post allows lamination 80 to bend with consistent with the profile of pipeline and equipment.Fig. 8 illustrates the side view of the lamination rotating 45 °, and there is not air duct.
X-shaped pattern is used between adjacent projection the air chamber 84 formed and reduces convection current.Conduction of heat is to reduce the contact area between described layer by making each adjacent layer 90-degree rotation, thus reduces the conduction between described layer, and reduces trend nested between adjacent layer and solve.Heat radiation through described lamination reflects heat by big plane domain 22 between bumps and is minimized.Thus, each heat transfer mechanisms is all solved by single paper tinsel 16 and the lamination of described paper tinsel.
Although this utility model describes is presently believed to be most practical and preferred embodiment, it should be understood, however, that, this utility model is not limited to disclosed embodiment, includes different improvement in the spirit and scope of the claims and equivalent arrangements but is intended to cover.In the case of in terms of without departing substantially from the novelty of the present utility model defined in claim, improvement of the present utility model and deformation can be made.Appended claim should in a broad sense and be explained in the way of consistent with spirit and scope of the present utility model.
Claims (20)
1. the inside heat insulator for metallic reflection insulant, comprise metal forming plane net, described metal forming plane net has by the multiple spaced substantially projection in X-shaped of described net deformation, each projection has two arms, described arm intersects at the mid portion of each arm, each projection has length dimension, width dimensions and height dimension, the ratio of described length dimension and width dimensions is defined to from 1:1 to 4:1, protruding around leaves from about 1/8 each " to about 1/2 " be spaced uniformly.
Internal heat insulator the most according to claim 1, it is characterized in that, each arm has bottom, top and connects the face at described bottom and top, the face of described arm from bottom to top taper inward with vertical axes formed the third angle, described the third angle is from about 0 degree to about 45 degree.
Internal heat insulator the most according to claim 1, it is characterised in that each described arm has end, and the width dimensions that described end has is less than the width dimensions of described arm mid portion.
Internal heat insulator the most according to claim 3, it is characterised in that described end has the first end plate and the second end plate, its mutually towards ground by described arm taper inward.
Internal heat insulator the most according to claim 4, it is characterised in that described first end plate has from bottom to top by the surface of described arm taper inward, and forms fourth angle with vertical axes, and described fourth angle is from about 0 degree to about 45 degree.
Internal heat insulator the most according to claim 1, it is characterised in that it is from about 0.125 inch to about 0.5 inch that each described arm has the distance between end, and the end of an arm in the first projection and the second arm in the second projection.
7. the inside heat insulator for metallic reflection insulant, comprise metal forming plane net, described metal forming plane net has by the multiple spaced substantially projection in X-shaped of described net deformation, each projection has two arms, described arm intersects the first acute angle being formed between the Part I of each arm at the mid portion of each arm, the second obtuse angle between the Part II of each arm, described first acute angle is 65 degree to 75 degree, and described second obtuse angle is complementary with described first acute angle, each projection has length dimension, width dimensions and height dimension, described length dimension is about 3:2 with the ratio of width dimensions.
8. an insulating panel, comprises:
First panel of the first metal forming plane net, have by the multiple spaced substantially projection in X-shaped of described net deformation, each projection has length dimension, width dimensions and height dimension, the ratio of described length dimension and width dimensions is defined to 1:1 to 4:1, protruding around leaves from about 1/8 each " to about 1/2 " be spaced uniformly；With
The second panel being stacked on the first panel, described second panel has the second metal forming plane net, described second metal forming plane net has by the multiple spaced substantially projection in X-shaped of the second net deformation, each projection has length dimension, width dimensions and height dimension, the ratio of described length dimension and width dimensions is defined to from 1:1 to 4:1, protruding around leaves from about 1/8 each " to about 1/2 " be spaced uniformly.
9. an insulating panel, comprises:
Multiple texture layers, described texture layer is stacked together so that periphery is aligned, to form the odd-level and the layer structure of even level having alternately, there is each layer of metal forming plane net and have by the multiple spaced substantially projection in X-shaped of described net deformation, each projection has two arms, described arm intersects at the mid portion of each arm, each projection has length dimension, width dimensions and height dimension, described length dimension is defined to 1:1 to 4:1 with the ratio of width dimensions, protruding around leave from about 1/8 each " to about 1/2 " be spaced uniformly, the length dimension of described odd-level extends along a first direction, and the length dimension of described even level extends along second direction, described second direction and first direction are 90 °.
Insulating panel the most according to claim 9, it is characterised in that the plurality of texture layer is from 2 layers to 10 layers.
11. insulating panels according to claim 9, it is characterized in that, each arm has bottom, top and connects the face at described bottom and top, described face from described bottom to top by described arm taper inward, thus forming the third angle with vertical axes, described the third angle is from about 0 degree to about 45 degree..
12. insulating panels according to claim 9, it is characterised in that each described arm has end, the width dimensions that described end has is less than the width dimensions of the mid portion of described arm.
13. insulating panels according to claim 12, it is characterised in that described end has the first end plate and the second end plate, its mutually towards ground by described arm taper inward.
14. insulating panels according to claim 13, it is characterised in that described first end plate has the surface from described bottom to top by described arm taper inward, and forms fourth angle with vertical axes, and described fourth angle is from about 0 degree to about 45 degree.
15. insulating panels according to claim 9, it is characterised in that it is from about 0.125 inch to about 0.5 inch that each described arm has the distance between end, and the end of an arm in the first projection and the second arm in the second projection.
16. 1 kinds of insulating panels, comprise:
Multiple texture layers, described texture layer is aligned with periphery and is stacked together, and there is odd-level alternately and even level, there is each layer of metal forming plane net and have by the multiple spaced substantially projection in X-shaped of described net deformation, each projection has two arms, described arm intersects at the mid portion of each arm, each projection has length dimension, width dimensions and height dimension, described length dimension is defined to from 1:1 to 4:1 with the ratio of width dimensions, protruding around leave from about 1/8 each " to about 1/2 " be spaced uniformly, the length dimension of described odd-level extends along a first direction, and the length dimension of described even level extends along second direction, described second direction and first direction are 90 °；
It is placed in the first covering layers of foil above the lamination of described texture layer, and there is the neighboring alignd with described lamination；And
A pair end cap, the opposing end portions of the lamination of its described cover layer of encapsulating and described texture layer, to maintain individual course surface contact each other, and prevent the relative movement relative to another layer of the layer.
17. insulating panels according to claim 16, also comprise the second cover foil on the bottom of described lamination, thus encapsulate multiple texture layer between described first and second cover foil.
18. insulating panels according to claim 16, have arcuate profile on cross-sectional dimension.
19. insulating panels according to claim 16, it is characterized in that, each arm has bottom, top and connects the face at described bottom and top, described face from bottom to top by described arm taper inward, to form the third angle with vertical axes, described the third angle is from about 0 degree to about 45 degree.
20. insulating panels according to claim 19, it is characterised in that described the third angle is 20 °.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/587,775 | 2014-12-31 | ||
| US14/587,775 US9915392B2 (en) | 2014-03-13 | 2014-12-31 | Internal thermal insulation for metal reflective insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640052U true CN205640052U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520956902.2U Expired - Fee Related CN205640052U (en) | 2014-12-31 | 2015-09-17 | A inside hot insulating material for metal reflection insulating material |
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| Country | Link |
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| CN (1) | CN205640052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736902A (en) * | 2014-03-13 | 2016-07-06 | 特兰斯科产品股份有限公司 | Internal thermal insulation for metal reflective insulation |
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2015
- 2015-09-17 CN CN201520956902.2U patent/CN205640052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736902A (en) * | 2014-03-13 | 2016-07-06 | 特兰斯科产品股份有限公司 | Internal thermal insulation for metal reflective insulation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20200917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |