CN217928245U - Insulating and cold-insulating block for film storage tank - Google Patents
Insulating and cold-insulating block for film storage tank Download PDFInfo
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- CN217928245U CN217928245U CN202221142595.0U CN202221142595U CN217928245U CN 217928245 U CN217928245 U CN 217928245U CN 202221142595 U CN202221142595 U CN 202221142595U CN 217928245 U CN217928245 U CN 217928245U
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- 238000003860 storage Methods 0.000 title claims abstract description 28
- 238000009413 insulation Methods 0.000 claims abstract description 159
- 238000009434 installation Methods 0.000 claims abstract description 47
- 239000011120 plywood Substances 0.000 claims description 59
- 238000003466 welding Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims 3
- 239000007788 liquid Substances 0.000 abstract description 9
- 230000008020 evaporation Effects 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- 239000003949 liquefied natural gas Substances 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 238000004026 adhesive bonding Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000010409 thin film Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The invention provides an insulating and cold-insulating block for a film storage tank, which comprises a lower supporting plate, an insulating and cold-insulating plate and an upper supporting plate, wherein the lower supporting plate, the insulating and cold-insulating plate and the upper supporting plate are connected together to form a standard module; the lower supporting plate, the insulating cold-insulating plate and the upper supporting plate are integrally in a sandwich structure form; the lower supporting plate, the insulating cold insulation plate and the upper supporting plate are combined to form a wall surface main insulating box, a bottom surface main insulating box, a wall surface secondary insulating box and a bottom surface secondary insulating box. The invention improves the cold insulation performance of the film storage tank insulation cold insulation block, improves the storage time of liquid cargo, greatly reduces the natural evaporation rate of the liquid cargo, adopts a modular design scheme, adopts a standard insulation cold insulation box with a prefabricated structure, is suitable for insulation installation of film storage tanks with different sizes, and improves the installation efficiency of the film storage tanks.
Description
Technical Field
The invention belongs to the technical field of liquefied gas storage, and particularly relates to an insulating and cold-insulating block for a film storage tank.
Background
In recent decades, with the continuous maturation of natural gas liquefaction technology, the global consumption of natural gas has been continuously increasing. The liquefied natural gas in large remote gas fields can be transported to markets which cannot be reached by pipelines, and a whole industrial chain is developed. As an indispensable storage facility in the LNG (liquefied natural gas) industrial chain, the LNG storage tank is also a key link of the LNG receiving station with the highest construction investment, the longest construction period, the most advanced technology and the most difficult point, and the technical development of the LNG storage tank is of great interest to the industry. In recent years, LNG storage tanks have been becoming larger in size, and the advantages of film-type storage tanks have become more prominent.
The gas storage tank is a container for storing oil products. The main facilities of the oil depot. In pipeline transportation, the pipeline is an oil source interface of an oil pipeline. It can be divided into overground gas tank, underground gas tank and cave gas tank according to the building characteristics. The transport oil depot, the distribution oil depot and the subsidiary oil depots of enterprises are generally preferably selected from overground gas tanks, and the strategic reserve oil depot and the military oil depot are commonly selected from cave gas tanks, underground gas tanks and semi-underground gas tanks. The material can be divided into two categories of non-metal gas tanks and metal gas tanks. The metal gas tank is widely used due to low cost, difficult leakage, convenient construction and easy maintenance.
With the continuous growth of the gas industry in China, the consumption market of low-temperature frozen liquefied gas represented by liquefied natural gas, liquid nitrogen, liquid hydrogen and liquid helium is rapidly increased, and the storage requirements of the liquid hydrogen and the liquid helium are higher and higher, particularly the low-temperature storage.
In addition, chinese patent publication No. CN113790388A, entitled metal cryogenic film land tank insulation cold insulation box for storing frozen liquefied gas, is of the type comprising: the lower supporting plate, the inner supporting plate, the insulating cold-insulating material, the upper supporting plate, the metal strip-shaped plate or the pre-groove, the fixed reinforced wedge lug and the mounting hole plate. But the insulating cold insulation function of current film storage tank still has the not convenient to dismantle and assembles, and insulating cold insulation effect is relatively poor and the lower problem of packaging efficiency.
Therefore, it is necessary to invent an insulating and cold-insulating block for a thin film storage tank.
Disclosure of Invention
In order to solve the technical problems, the invention provides an insulating and cold-insulating block for a film storage tank, which aims to solve the problems that the insulating and cold-insulating functions of the existing film storage tank are inconvenient to disassemble and assemble, the insulating and cold-insulating effects are poor and the assembling efficiency is low.
An insulation cold-keeping block for a film storage tank comprises a lower supporting plate, an insulation cold-keeping plate and an upper supporting plate, wherein the lower supporting plate, the insulation cold-keeping plate and the upper supporting plate are connected together to form a standard module; the lower supporting plate, the insulating and cold-insulating plate and the upper supporting plate are integrally in a sandwich structure form; the lower supporting plate, the insulating cold insulation plate and the upper supporting plate are combined to form a wall surface main insulation box, a bottom surface main insulation box, a wall surface secondary insulation box and a bottom surface secondary insulation box.
Preferably, the wall surface main insulation box further comprises a secondary shielding installation groove I, a main insulation box installation groove I, an insulation plate I, a lower plywood I, an upper plywood I and a welding heat protection belt installation groove I, and the main insulation box installation groove I is formed in the upper portion of the wall surface main insulation box; the first insulation plate is clamped between the first lower plywood and the first upper plywood; the first insulating plate, the first lower plywood and the first upper plywood are arranged in a glued mode; and the first welding heat protection belt mounting groove is arranged on the inner side of the wall surface main insulation box.
Preferably, the bottom surface main insulation box further comprises a secondary shielding installation groove II, a main insulation box installation groove II, a main shielding installation hole II, an insulation plate II, a lower plywood II, an upper plywood II and a welding heat protection belt installation groove II, and the main insulation box installation groove II is formed in the middle of four sides of the outer side of the bottom surface main insulation box; the second main shielding mounting hole is formed in the middle of the upper part of the second secondary shielding mounting groove; the second insulating plate is clamped between the second lower plywood and the second upper plywood and is glued with each other; and the second welding heat protection belt mounting groove is formed in the upper side of the bottom surface main insulation box.
Preferably, the wall surface secondary insulation box further comprises a secondary shielding mounting groove III, a secondary insulation box mounting groove III, a secondary insulation mounting hole III, an insulation plate III, a lower plywood III and an upper plywood III, and the secondary shielding mounting groove III is arranged on the inner side of the wall surface secondary insulation box in a three-way mode; the secondary insulation box mounting grooves III are respectively formed in the upper part and the lower part of the wall secondary insulation box; the third secondary insulation mounting hole is formed in the lower plywood; and the third insulating plate is clamped between the third lower plywood and the third upper plywood and is arranged by mutual gluing.
Preferably, the bottom secondary insulation box further comprises a secondary shielding mounting groove IV, a secondary insulation box mounting groove IV, a secondary insulation mounting hole IV, an insulation plate IV, a lower plywood IV and an upper plywood IV, and the secondary shielding mounting groove IV is transversely arranged at the upper part of the bottom secondary insulation box; the secondary insulation box mounting grooves IV are respectively formed in the middle positions of four outer sides of the bottom secondary insulation box; the fourth secondary insulation mounting hole is positioned in the fourth secondary insulation box mounting groove and is formed in the fourth lower plywood; and the fourth insulating plate is clamped between the fourth lower plywood and the fourth upper plywood and is arranged by mutual gluing.
Preferably, the lower support plate and the upper support plate are respectively at least one of low temperature resistant plywood, glass fiber reinforced plastic plate, polytetrafluoroethylene, polyether ether ketone and metal sheet with the thickness of 1mm-50 mm.
Preferably, the insulating cold-keeping plate, namely the first insulating plate, the second insulating plate, the third insulating plate and the fourth insulating plate, are respectively made of low-temperature foam plastics with the thickness of 100mm-600 mm.
Preferably, the wall surface main insulation box and the wall surface secondary insulation box are respectively clamped at the upper parts of the bottom surface main insulation box and the bottom surface secondary insulation box.
Preferably, the wall surface main insulation box and the wall surface secondary insulation box are clamped and connected in parallel; the wall surface main insulating box and the wall surface secondary insulating box can also be arranged in an overlapped and clamped mode.
Preferably, the bottom surface main insulating box and the bottom surface secondary insulating box are clamped and connected in parallel; the bottom surface main insulating box and the bottom surface secondary insulating box can also be arranged in an overlapping and clamping mode.
Preferably, the wall surface main insulating box, the bottom surface main insulating box, the wall surface secondary insulating box and the bottom surface secondary insulating box can be used for manufacturing cold insulation blocks with different shapes according to different arrangement positions, such as a plane insulating cold insulation block, a wall surface insulating cold insulation block and a corner area insulating cold insulation block.
Preferably, the wall surface main insulation box, the bottom surface main insulation box, the wall surface secondary insulation box and the bottom surface secondary insulation box can be used for manufacturing insulation and cold insulation blocks with different functions according to different requirements of the functions, such as the main insulation and cold insulation block and the secondary insulation and cold insulation block, and the double-layer insulation and cold insulation block achieves double cold insulation effects.
Compared with the prior art, the invention has the following beneficial effects:
the cold insulation performance of the insulating cold insulation block of the thin film storage tank is improved, the storage time of liquid goods is prolonged, the natural evaporation rate of the liquid goods is greatly reduced, the modular design scheme is adopted, the standard insulating cold insulation box is of a prefabricated structure, the thin film storage tank insulation installation structure is suitable for thin film storage tanks of different sizes, and the installation efficiency of the thin film storage tank is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a wall-surface main insulation box of the present invention.
Fig. 3 is a schematic view of the structure of the bottom surface main insulation box of the present invention.
Fig. 4 is a schematic view of the construction of the wall sub-insulated case of the present invention.
Fig. 5 is a schematic view of the structure of the bottom surface sub-insulating case of the present invention.
FIG. 6 is a schematic view of the structure of the corner region insulation and cold insulation state arrangement of the present invention.
FIG. 7 is a schematic view of the structure of the present invention in a stacked state.
In the figure:
111. a lower support plate; 222. an insulating cold-keeping plate; 333. an upper support plate;
1. a wall surface main insulation box; 11. a first secondary shielding installation groove; 12. a first main insulation box mounting groove; 13. a first insulating plate; 14. a first lower plywood; 15. gluing a first glue applying plate; 16. welding a first heat protection belt mounting groove;
2. a bottom surface main insulation box; 21. a second shielding installation groove; 22. a second main insulation box mounting groove; 23. a second main shield mounting hole; 24. a second insulating plate; 25. a second lower plywood; 26. gluing a second plywood; 27. welding a second heat protection belt mounting groove;
3. a wall surface secondary insulation box; 31. a secondary shielding installation groove III; 32. a secondary insulation box mounting groove III; 33. a third secondary insulation mounting hole; 34. a third insulating plate; 35. a third lower plywood; 36. gluing a third board;
4. a bottom sub-insulating box; 41. the secondary shielding installation groove IV; 42. a fourth mounting groove of the secondary insulation box; 43. a fourth secondary insulation mounting hole; 44. an insulating plate IV; 45. a lower plywood layer four; 46. and a fourth adhesive applying plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 to 5, the present invention provides an insulation and cold-keeping block for a membrane tank, which comprises a lower support plate 111, an insulation and cold-keeping plate 222 and an upper support plate 333, wherein the lower support plate 111, the insulation and cold-keeping plate 222 and the upper support plate 333 are connected together to form a standard module; the lower support plate 111, the insulating and cold-keeping plate 222 and the upper support plate 333 are integrally in a sandwich structure; the lower support plate 111, the insulating cold-keeping plate 222 and the upper support plate 333 are combined to form a wall surface main insulating box 1, a bottom surface main insulating box 2, a wall surface secondary insulating box 3 and a bottom surface secondary insulating box 4.
Further, as shown in fig. 2, in the above embodiment, specifically, the wall surface main insulation box 1 further includes a secondary shielding installation groove one 11, a main insulation box installation groove one 12, an insulation plate one 13, a lower adhesive plate one 14, an upper adhesive plate one 15 and a welding heat protection tape installation groove one 16, and the main insulation box installation groove one 12 is opened at the upper part of the wall surface main insulation box 1; the first insulation plate 13 is clamped between the first lower plywood 14 and the first upper plywood 15; the first insulation plate 13, the first lower plywood 14 and the first upper plywood 15 are arranged in a glued mode; and the first welding heat protection belt mounting groove 16 is formed in the inner side of the wall surface main insulation box 1.
Further, as shown in fig. 3, in the above embodiment, specifically, the bottom surface main insulation box 2 further includes a second secondary shield installation groove 21, a second main insulation box installation groove 22, a second main shield installation hole 23, a second insulation plate 24, a second lower adhesive plate 25, a second upper adhesive plate 26 and a second welding heat protection tape installation groove 27, and the second main insulation box installation groove 22 is formed in the middle of the four outer sides of the bottom surface main insulation box 2; the second main shielding mounting hole 23 is formed in the middle of the upper part of the second secondary shielding mounting groove 21; the second insulating plate 24 is clamped between the second lower plywood 25 and the second upper plywood 26 and is arranged in a mutual adhesive joint mode; and the second welding heat protection belt mounting groove 27 is formed in the upper side of the bottom main insulation box 2.
Further, as shown in fig. 4, in the above embodiment, specifically, the wall-surface secondary insulation box 3 further includes a secondary shielding installation groove three 31, a secondary insulation box installation groove three 32, a secondary insulation installation hole three 33, an insulation plate three 34, a lower plywood three 35 and an upper plywood three 36, and the secondary shielding installation groove three 31 is formed in the inner side of the wall-surface secondary insulation box 3; the third secondary insulation box mounting groove 32 is respectively formed in the upper part and the lower part of the wall secondary insulation box 3; the third secondary insulation mounting hole 33 is formed in the third lower plywood 35; the third insulating plate 34 is clamped between the third lower plywood 35 and the third upper plywood 36 and is glued with each other.
Further, as shown in fig. 5, in the above embodiment, specifically, the bottom-surface secondary insulation box 4 further includes a secondary shielding installation groove four 41, a secondary insulation box installation groove four 42, a secondary insulation installation hole four 43, an insulation board four 44, a lower plywood four 45 and an upper plywood four 46, and the secondary shielding installation groove four 41 is transversely arranged on the upper portion of the bottom-surface secondary insulation box 4; the secondary insulation box mounting grooves IV 42 are respectively formed in the middle positions of four outer sides of the bottom secondary insulation box 4; the secondary insulation mounting hole IV 43 is positioned in the secondary insulation box mounting groove IV 42 and is formed in the lower plywood IV 45; the fourth insulating plate 44 is sandwiched between the fourth lower glue board 45 and the fourth upper glue board 46 and is arranged by mutual gluing.
In the above embodiment, specifically, the lower supporting plate 111 and the upper supporting plate 333 are at least one of low temperature resistant plywood, glass fiber reinforced plastic plate, teflon, polyetheretherketone and sheet metal with a thickness in a range of 1mm to 50mm, respectively.
In the above embodiment, specifically, the insulating cold-keeping plate 222, i.e., the first insulating plate 13, the second insulating plate 24, the third insulating plate 34 and the fourth insulating plate 44, is made of low-temperature foam with a thickness in a range of 100mm to 600 mm.
In the above embodiment, specifically, the wall surface main insulating box 1 and the wall surface secondary insulating box 3 are respectively clamped on the upper portions of the bottom surface main insulating box 2 and the bottom surface secondary insulating box 4.
In the above embodiment, specifically, the wall surface main insulating box 1 and the wall surface secondary insulating box 3 are clamped and connected in parallel with each other; the wall surface main insulating box 1 and the wall surface secondary insulating box 3 can also be arranged in an overlapped mode.
In the above embodiment, specifically, the bottom surface main insulating box 2 and the bottom surface secondary insulating box 4 are clamped and connected in parallel with each other; the bottom surface main insulating box 2 and the bottom surface secondary insulating box 4 can also be arranged in an overlapped clamping mode.
Further, as shown in fig. 6 and fig. 7, in the above embodiment, specifically, the wall surface main insulating box 1, the bottom surface main insulating box 2, the wall surface secondary insulating box 3 and the bottom surface secondary insulating box 4 can be made into different shapes of heat-insulating blocks according to different arrangement positions, such as a plane heat-insulating block, a wall surface heat-insulating block, and a corner region heat-insulating block; wall main insulation case 1, bottom surface main insulation case 2, wall time insulation case 3 and bottom surface time insulation case 4 can be according to the different needs of function, make the insulating cold insulation piece of different functions, like main insulating cold insulation piece, time insulating cold insulation piece, double-deck insulating cold insulation piece plays double cold insulation effect.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An insulation and cold insulation block for a film storage tank is characterized by comprising a lower support plate (111), an insulation and cold insulation plate (222) and an upper support plate (333), wherein the lower support plate (111), the insulation and cold insulation plate (222) and the upper support plate (333) are connected together; the lower supporting plate (111), the insulating cold-keeping plate (222) and the upper supporting plate (333) are integrally in a sandwich structure form; the lower supporting plate (111), the insulating cold-keeping plate (222) and the upper supporting plate (333) are combined to form a wall surface main insulating box (1), a bottom surface main insulating box (2), a wall surface secondary insulating box (3) and a bottom surface secondary insulating box (4).
2. The insulation and cooling block for a membrane tank as claimed in claim 1, wherein said wall surface main insulation box (1) further comprises a first secondary shield installation groove (11), a first main insulation box installation groove (12), a first insulation plate (13), a first lower plywood (14), a first upper plywood (15) and a first welding heat protection tape installation groove (16), said first main insulation box installation groove (12) being opened at an upper portion of the wall surface main insulation box (1); the first insulating plate (13) is clamped between the first lower plywood (14) and the first upper plywood (15); the first insulating plate (13), the first lower adhesive plate (14) and the first upper adhesive plate (15) are arranged in a glued mode; the first welding heat protection belt mounting groove (16) is formed in the inner side of the wall surface main insulation box (1).
3. The insulation and cooling block for a membrane tank as claimed in claim 1, wherein said bottom main insulation case (2) further comprises a second secondary shield installation groove (21), a second main insulation case installation groove (22), a second main shield installation hole (23), a second insulation plate (24), a second lower plywood (25), a second upper plywood (26) and a second welding heat protection tape installation groove (27), said second main insulation case installation groove (22) being opened at a middle position of four outer sides of the bottom main insulation case (2); the second main shielding mounting hole (23) is formed in the middle of the upper part of the second secondary shielding mounting groove (21); the second insulating plate (24) is clamped between the second lower plywood (25) and the second upper plywood (26) and is glued with each other; and the second welding heat protection belt mounting groove (27) is formed in the upper side of the bottom surface main insulation box (2).
4. The insulating and cold-insulating block for a membrane tank as claimed in claim 1, wherein said wall surface sub-insulating case (3) further comprises a sub-shield mounting groove three (31), a sub-insulating case mounting groove three (32), a sub-insulating mounting hole three (33), an insulating plate three (34), a lower plywood three (35) and an upper plywood three (36), said sub-shield mounting groove three (31) being opened at an inner side of the wall surface sub-insulating case (3); the secondary insulation box mounting grooves III (32) are respectively formed in the upper part and the lower part of the wall secondary insulation box (3); the third secondary insulation mounting hole (33) is formed in the third lower plywood (35); and the third insulating plate (34) is clamped between the third lower plywood (35) and the third upper plywood (36) and is glued mutually.
5. The insulating and cooling block for a membrane tank as claimed in claim 1, wherein the bottom sub-insulating case (4) further comprises a sub-shield installation groove four (41), a sub-insulating case installation groove four (42), a sub-insulating installation hole four (43), an insulating board four (44), a lower plywood four (45) and an upper plywood four (46), the sub-shield installation groove four (41) being opened in a lateral direction at an upper portion of the bottom sub-insulating case (4); the fourth secondary insulation box mounting groove (42) is respectively formed in the middle of the four outer sides of the secondary insulation box (4) on the bottom surface; the secondary insulation mounting hole IV (43) is positioned in the secondary insulation box mounting groove IV (42) and is formed in the lower plywood IV (45); and the fourth insulating plate (44) is clamped between the fourth lower plywood (45) and the fourth upper plywood (46) and is glued mutually.
6. The insulating and cold-insulating block for membrane tanks according to claim 1, characterized in that the thickness of the lower support plate (111) and the upper support plate (333) is between 1mm and 50 mm.
7. The insulating and heat-preserving block for membrane tanks of claim 1, wherein the thickness of the insulating and heat-preserving plate (222), i.e., the first insulating plate (13), the second insulating plate (24), the third insulating plate (34) and the fourth insulating plate (44), is between 100mm and 600 mm.
8. The insulating and cold-insulating block for the membrane tank as claimed in claim 1, wherein the wall surface main insulating box (1) and the wall surface secondary insulating box (3) are respectively clamped on the upper parts of the bottom surface main insulating box (2) and the bottom surface secondary insulating box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221142595.0U CN217928245U (en) | 2022-05-06 | 2022-05-06 | Insulating and cold-insulating block for film storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221142595.0U CN217928245U (en) | 2022-05-06 | 2022-05-06 | Insulating and cold-insulating block for film storage tank |
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| Publication Number | Publication Date |
|---|---|
| CN217928245U true CN217928245U (en) | 2022-11-29 |
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|---|---|---|---|
| CN202221142595.0U Active CN217928245U (en) | 2022-05-06 | 2022-05-06 | Insulating and cold-insulating block for film storage tank |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857543A (en) * | 2023-09-04 | 2023-10-10 | 中太(苏州)氢能源科技有限公司 | Enclosure system for low-temperature storage tank and mounting process thereof |
| CN117028827A (en) * | 2023-10-09 | 2023-11-10 | 中太海碳(上海)环保科技有限公司 | Fixing module of low-temperature film storage container and low-temperature film storage container |
| CN117662969A (en) * | 2024-01-31 | 2024-03-08 | 中太(苏州)氢能源科技有限公司 | Protection system, installation method thereof and storage tank |
-
2022
- 2022-05-06 CN CN202221142595.0U patent/CN217928245U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857543A (en) * | 2023-09-04 | 2023-10-10 | 中太(苏州)氢能源科技有限公司 | Enclosure system for low-temperature storage tank and mounting process thereof |
| CN116857543B (en) * | 2023-09-04 | 2023-11-07 | 中太(苏州)氢能源科技有限公司 | Enclosure system for low-temperature storage tank and mounting process thereof |
| CN117028827A (en) * | 2023-10-09 | 2023-11-10 | 中太海碳(上海)环保科技有限公司 | Fixing module of low-temperature film storage container and low-temperature film storage container |
| CN117662969A (en) * | 2024-01-31 | 2024-03-08 | 中太(苏州)氢能源科技有限公司 | Protection system, installation method thereof and storage tank |
| CN117662969B (en) * | 2024-01-31 | 2024-04-02 | 中太(苏州)氢能源科技有限公司 | Protection system, installation method thereof and storage tank |
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