CN112340263A - Insulation construction suitable for jar body - Google Patents
Insulation construction suitable for jar body Download PDFInfo
- Publication number
- CN112340263A CN112340263A CN202011365983.0A CN202011365983A CN112340263A CN 112340263 A CN112340263 A CN 112340263A CN 202011365983 A CN202011365983 A CN 202011365983A CN 112340263 A CN112340263 A CN 112340263A
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- Prior art keywords
- insulation layer
- heat
- heat preservation
- insulation
- heat insulation
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Links
- 238000009413 insulation Methods 0.000 title claims abstract description 79
- 238000010276 construction Methods 0.000 title claims description 6
- 238000004321 preservation Methods 0.000 claims abstract description 45
- 239000012774 insulation material Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 18
- 239000007779 soft material Substances 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000035882 stress Effects 0.000 abstract description 11
- 238000005336 cracking Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000008646 thermal stress Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 64
- 230000000694 effects Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/06—Coverings, e.g. for insulating purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/02—Wall construction
- B65D2590/026—Special coating or treatment of the external surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to a heat insulation structure suitable for a tank body, which comprises a third heat insulation layer, a second heat insulation layer and a first heat insulation layer which are sequentially arranged on the surface of the tank body from inside to outside, wherein a crack arrest net is arranged between the third heat insulation layer and the second heat insulation layer, a crack arrest net is arranged between the second heat insulation layer and the first heat insulation layer, and the third heat insulation layer, the second heat insulation layer and the first heat insulation layer are fixed on the surface of the tank body through fastening devices. Compared with the prior art, the thermal insulation material has the advantages that the thermal stress deformation of the thermal insulation material under severe temperature difference is reduced by arranging the buffer structure, the deformation is absorbed, and the thermal insulation layer can be effectively prevented from being broken and falling off due to the influence of stress. The crack-stopping net added between the heat-insulating layers can effectively avoid cracking of the heat-insulating layers. The fastening device reduces the phenomenon that the heat preservation layer drops due to stress, increases the bonding strength of the heat preservation layer and the surface of the liquid tank, effectively prevents the heat preservation layer from dropping, and prolongs the service life.
Description
Technical Field
The invention relates to a heat insulation structure, in particular to a heat insulation structure suitable for a tank body.
Background
Currently, spray polyurethane insulation systems have been used for fuel tanks and other cryogenic tanks in existing ships. However, the low temperature of the tank when loaded with low temperature cargo will significantly increase the stress and affect the adhesion between the sprayed insulation and the tank, eventually causing the insulation system to detach from the surface of the tank. The surface separation phenomenon may cause cracking and delamination of the polyurethane insulation material at the same time, ultimately affecting the performance of the entire insulation system. To avoid this problem, the current common approach is to add a mesh of different materials to maintain the entire system after the insulation is sprayed or sprayed to a final thickness. However, the design brings problems, and the addition of the mesh cloth in the spraying heat preservation affects the tensile strength of the heat preservation layer material in the direction vertical to the mesh cloth, and causes the separation of the heat preservation layers; the addition of the mesh cloth on the outermost layer of the sprayed heat-insulating material causes excessive loss of the surface protective material and influences the appearance.
Disclosure of Invention
Based on the problems in the prior art, the invention aims to provide a novel heat insulation structure suitable for a tank body, which can enhance the heat insulation effect and save the cost.
The purpose of the invention can be realized by the following technical scheme:
the invention discloses a heat insulation structure suitable for a tank body, which comprises a third heat insulation layer, a second heat insulation layer and a first heat insulation layer which are sequentially arranged on the surface of the tank body from inside to outside, wherein a crack arrest net is arranged between the third heat insulation layer and the second heat insulation layer, a crack arrest net is arranged between the second heat insulation layer and the first heat insulation layer, and the third heat insulation layer, the second heat insulation layer and the first heat insulation layer are fixed on the surface of the tank body through fastening devices.
In one embodiment of the invention, a soft material is arranged in the third insulating layer, and the soft material is adhered to the surface of the tank body through low-temperature glue. The flexible material can absorb stress deformation.
In one embodiment of the present invention, a plurality of the soft materials are arranged at intervals in the third thermal insulation layer.
In one embodiment of the present invention, the soft material is a material having elasticity at a low temperature.
In one embodiment of the invention, the crack-stopping net between the third insulating layer and the second insulating layer is fixed on the third insulating layer through long plastic nails, and the crack-stopping net between the second insulating layer and the first insulating layer is fixed on the second insulating layer through long plastic nails.
In one embodiment of the invention, the fastening device comprises a lead screw, a welding bolt, a connecting piece, a flange plate and a fastening nut, the welding bolt is welded on the surface of the tank body, the lower end of the connecting piece is in threaded connection with the welding bolt, the upper end of the connecting piece is in threaded connection with the lead screw, the connecting piece penetrates through the third heat-insulating layer, the lead screw penetrates through the second heat-insulating layer and the two layers of crack arrest nets, the head of the lead screw is positioned in the first heat-insulating layer, the head of the lead screw is screwed up through the fastening nut, the flange plate is arranged on the crack arrest net, and the flange plate is. The flange can increase the contact area.
In an embodiment of the present invention, the fastening device further includes a fastening gasket, the fastening gasket is located between the lower end of the connecting member and the surface of the tank body, and the fastening gasket is made of a plastic material.
The fastening device can prevent the heat-insulating layer from falling off.
In one embodiment of the present invention, a surface of the first heat insulating layer is provided with a surface protective layer.
In one embodiment of the present invention, the surface protection layer is made of a material having certain water resistance and flame retardancy, and has certain surface strength. The surface protection layer is formed by spraying. The surface protection layer has certain waterproof performance and anti-impact performance, and can effectively prevent the structure and performance of the heat insulation layer from being damaged.
In one embodiment of the present invention, the third insulating layer, the second insulating layer and the first insulating layer are made of polyurethane insulating materials.
According to the invention, the fastening device is combined with the crack arrest net, so that the problem of overlarge tensile strength of the heat insulation material in the direction vertical to the crack arrest net can be effectively solved, and the heat insulation layer is prevented from falling off and cracking. Meanwhile, the added soft material is used as a buffer structure, the soft material is a low-temperature material which can still keep certain elasticity at low temperature, and the material can effectively absorb deformation difference generated by different shrinkage coefficients to achieve the effect of preventing cracking. Finally, the surface protection layer is made of a material with certain waterproofness and flame retardance, and has certain surface strength.
The technical scheme of the invention is verified through the following two aspects. The first is finite element stress analysis of the insulation structure simulated in a low temperature cycle. The second applied model accelerated cooling experiment simulates the stress to which the tank body is subjected in extreme conditions.
According to the invention, by improving the heat insulation structure, a certain number of buffer structures are reserved between the heat insulation layers in contact with the tank body, and the buffer structures are made of soft materials which can still keep elasticity at low temperature. Therefore, the thermal stress deformation of the thermal insulation material is reduced under severe temperature difference, the thermal insulation material absorbs deformation, and the thermal insulation layer can be effectively prevented from being broken and falling off due to stress influence. The crack arrest net that increases between the heat preservation, the fracture of heat preservation can effectually be avoided to reinforcing insulation material's intensity. Fastening device passes through welded bolt and connects on the fluid reservoir surface, has reduced the heat preservation and has increased the bond strength on heat preservation and fluid reservoir surface because of phenomenons such as stress drops, and the effectual drop that prevents the heat preservation prolongs life. The protective layer on the outermost layer of the heat-insulating layer has certain waterproof and flame-retardant properties, and meanwhile, the heat-insulating layer can be protected from being damaged due to external force impact.
Compared with the prior art, the invention has the following advantages:
firstly, the application range is wide: the heat insulating layer can be suitable for loading various goods and the liquid tanks and the fuel tanks with heat insulating layers, and the optimal solution can be made according to the liquid tanks and the fuel tanks with different shapes. Meanwhile, the connection mode of the fastening device and the processing surface is changed, and the heat-insulating plate can also be used for heat insulation of other places such as a wall body and the like.
Secondly, safety and reliability: during the development process, through multiple simulated cooling cycles and finite element analysis, the scheme can be ensured to be suitable for various conditions. The structure of the invention is provided with double protection, and has higher safety factor.
Thirdly, maintenance and overhaul: if part of the surface is damaged, the original surface can be directly repaired by using butyl adhesive tape or sealant by a simple procedure at any time.
Fourthly, enhancing the heat preservation effect: the newly-added fastening device, the buffer structure, the crack arrest net and the like can effectively prevent the heat preservation layer from cracking and falling off, so that the heat preservation layer is completely adhered to the surface of the steel plate without leaving gaps. This greatly enhances the insulation effect.
Fifthly, cost saving: compared with the existing heat insulation system, the heat insulation system is mainly designed by carrying out structure optimization from the angles of preventing the heat insulation layer from falling off and cracking, the design can effectively prevent the heat insulation system from losing efficacy due to breakage and falling off, the service life and the service cycle are greatly prolonged, and therefore cost is saved and the environment is protected.
Drawings
Fig. 1 is a schematic view of a heat-insulating structure suitable for a tank body in embodiment 1 of the present invention.
The reference numbers in the figures indicate: 1. the heat insulation structure comprises a surface protection layer, 2, a first heat insulation layer, 3, a crack arrest net, 4, a second heat insulation layer, 5, a fastening device, 6, long plastic nails, 7, a soft material, 8, a third heat insulation layer, 9, low-temperature glue, 10 and a tank body.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
Examples
Referring to fig. 1, this embodiment provides a heat preservation structure suitable for jar body, including setting gradually third heat preservation 8, second heat preservation 4 and the first heat preservation 2 on jar body 10 surface from inside to outside, be provided with crack arrest net 3 between third heat preservation 8 and the second heat preservation 4, be provided with crack arrest net 3 between second heat preservation 4 and the first heat preservation 2, third heat preservation 8, second heat preservation 4 and first heat preservation 2 pass through fastener 5 to be fixed on jar body 10 surface.
In this embodiment, a soft material 7 is disposed in the third insulating layer 8, and the soft material 7 is adhered to the surface of the tank 10 by a low-temperature glue 9. The flexible material 7 can absorb stress deformation. A plurality of soft materials 7 are arranged in the third insulating layer 8 at intervals. The soft material 7 is a material having elasticity at a low temperature.
In this embodiment, crack arrest net 3 between third heat preservation 8 and second heat preservation 4 is fixed on third heat preservation 8 through long moulding nail 6, crack arrest net 3 between second heat preservation 4 and first heat preservation 2 is fixed on second heat preservation 4 through long moulding nail 6.
In this embodiment, fastener 5 includes lead screw, welding bolt, connecting piece, fastening gasket, ring flange and fastening nut, welding bolt welds on jar body 10 surface, the lower extreme and the welding bolt threaded connection of connecting piece, the upper end and the lead screw threaded connection of connecting piece, the connecting piece runs through third heat preservation 8, the lead screw passes second heat preservation 4 and two-layer crack arrest net 3, and its head is located first heat preservation 2, the head of lead screw is screwed up through fastening nut, is equipped with the ring flange on crack arrest net 3, the ring flange cover is on the lead screw. The flange can increase the contact area. The fastening gasket is positioned between the lower end of the connecting piece and the surface of the tank body 10 and is made of plastic. The fastening device can prevent the heat-insulating layer from falling off.
In this embodiment, a surface protection layer 1 is disposed on the surface of the first thermal insulation layer 2. The surface protection layer 1 is made of a material with certain waterproofness and flame retardance, and has certain surface strength. The surface protection layer 1 is formed by spraying. The surface protection layer 1 has certain waterproof performance and anti-impact performance, and can effectively prevent the structure and performance of the heat insulation layer from being damaged.
In this embodiment, the third insulating layer 8, the second insulating layer 4 and the first insulating layer 2 are made of polyurethane insulating materials.
Through fastener and combination crack arrest net in this embodiment, can effectively solve the too big problem of tensile strength of insulation material in the direction of perpendicular to crack arrest net, avoid the drop and the fracture of heat preservation. Meanwhile, the added soft material is used as a buffer structure, the soft material is a low-temperature material which can still keep certain elasticity at low temperature, and the material can effectively absorb deformation difference generated by different shrinkage coefficients to achieve the effect of preventing cracking. Finally, the surface protection layer is made of a material with certain waterproofness and flame retardance, and has certain surface strength.
The technical solution of the present embodiment is verified through the following two aspects. The first is finite element stress analysis of the insulation structure simulated in a low temperature cycle. The second applied model accelerated cooling experiment simulates the stress to which the tank body is subjected in extreme conditions.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. The utility model provides a insulation construction suitable for jar body, its characterized in that includes third heat preservation (8), second heat preservation (4) and first heat preservation (2) that set gradually at jar body (10) surface from inside to outside, be provided with between third heat preservation (8) and second heat preservation (4) and stop and split net (3), be provided with between second heat preservation (4) and first heat preservation (2) and stop and split net (3), third heat preservation (8), second heat preservation (4) and first heat preservation (2) are fixed at jar body (10) surface through fastener (5).
2. An insulation structure suitable for a tank body according to claim 1, wherein a soft material (7) is arranged in the third insulation layer (8), and the soft material (7) is adhered to the surface of the tank body (10) through low-temperature glue (9).
3. An insulation structure suitable for a tank body according to claim 1, wherein a plurality of the soft materials (7) are arranged at intervals in the third insulation layer (8).
4. An insulation construction adapted for a tank according to claim 1, characterized in that said soft material (7) is a material which is elastic at low temperature.
5. The insulation structure suitable for the tank body according to claim 1, wherein the crack-stopping net (3) between the third insulation layer (8) and the second insulation layer (4) is fixed on the third insulation layer (8) through long plastic nails (6), and the crack-stopping net (3) between the second insulation layer (4) and the first insulation layer (2) is fixed on the second insulation layer (4) through long plastic nails (6).
6. The heat insulation structure suitable for the tank body is characterized in that the fastening device (5) comprises a screw rod, a welding bolt, a connecting piece, a flange plate and a fastening nut, the welding bolt is welded on the surface of the tank body (10), the lower end of the connecting piece is in threaded connection with the welding bolt, the upper end of the connecting piece is in threaded connection with the screw rod, the connecting piece penetrates through the third heat insulation layer (8), the screw rod penetrates through the second heat insulation layer (4) and the two layers of crack arrest nets (3), the head of the screw rod is located in the first heat insulation layer (2), the head of the screw rod is screwed through the fastening nut, the flange plate is arranged on the crack arrest net (3), and the flange plate is sleeved on the screw rod.
7. An insulation construction for tanks according to claim 6, characterized in that the fastening means (5) further comprises a fastening gasket between the lower end of the connecting piece and the surface of the tank (10).
8. An insulation construction adapted for a tank body according to claim 1, characterized in that the surface of the first insulation layer (2) is provided with a surface protection layer (1).
9. An insulation structure suitable for a can body according to claim 8, wherein the surface protection layer (1) is made of a material having water resistance and flame retardancy.
10. The insulation structure suitable for the tank body according to claim 1, wherein the third insulation layer (8), the second insulation layer (4) and the first insulation layer (2) are made of polyurethane insulation materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011365983.0A CN112340263A (en) | 2020-11-29 | 2020-11-29 | Insulation construction suitable for jar body |
Applications Claiming Priority (1)
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CN202011365983.0A CN112340263A (en) | 2020-11-29 | 2020-11-29 | Insulation construction suitable for jar body |
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CN112340263A true CN112340263A (en) | 2021-02-09 |
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CN202011365983.0A Pending CN112340263A (en) | 2020-11-29 | 2020-11-29 | Insulation construction suitable for jar body |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117446365A (en) * | 2023-12-25 | 2024-01-26 | 山东德海友利新能源股份有限公司 | Special fluorine silicon new material strorage device |
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GB1313918A (en) * | 1970-09-14 | 1973-04-18 | Hitachi Shipbuilding Eng Co | Insulation of ultra low temperature liquid storage tanks |
JPH07215394A (en) * | 1994-01-28 | 1995-08-15 | Ishikawajima Harima Heavy Ind Co Ltd | Heat and cold insulation structure of liquid hydrogen transporting tanker |
KR20110046627A (en) * | 2009-10-29 | 2011-05-06 | 주식회사 화인텍 | Insulation panel attachment structure of an independence type liquified gas tank and attachment method thereof |
KR20110119147A (en) * | 2010-04-26 | 2011-11-02 | 주식회사 화인텍 | Insulation structure for independence type liquified gas tank and method for forming the insulation structure |
DE202016001499U1 (en) * | 2016-03-05 | 2016-05-02 | Bohle Isoliertechnik Gmbh | Insulation structure for metallic warming container, storage and tank roofs in conjunction with a plastic seal |
CN208899689U (en) * | 2018-08-30 | 2019-05-24 | 廊坊市勤创建筑材料科技有限公司 | Compound insulation structure and construction wall |
CN110056763A (en) * | 2019-05-29 | 2019-07-26 | 悌埃保温制品(上海)有限公司 | A kind of spray coating heat preservation layer bracing means and its construction method for tank body |
KR102139503B1 (en) * | 2020-03-10 | 2020-07-30 | 최복규 | A method for insulation construction of liquified gas tank |
CN111634570A (en) * | 2020-05-30 | 2020-09-08 | 悌埃深冷(上海)海洋工程有限公司 | Can alleviate stress deformation's external heat preservation system of jar |
WO2020233165A1 (en) * | 2019-05-21 | 2020-11-26 | 悌埃保温制品上海有限公司 | Thermal insulation board having heat and cold insulation functions for use in low-temperature storage tank, and installation method thereof |
CN214609402U (en) * | 2020-11-29 | 2021-11-05 | 悌埃深冷(上海)海洋工程有限公司 | Insulation construction suitable for jar body |
-
2020
- 2020-11-29 CN CN202011365983.0A patent/CN112340263A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1313918A (en) * | 1970-09-14 | 1973-04-18 | Hitachi Shipbuilding Eng Co | Insulation of ultra low temperature liquid storage tanks |
JPH07215394A (en) * | 1994-01-28 | 1995-08-15 | Ishikawajima Harima Heavy Ind Co Ltd | Heat and cold insulation structure of liquid hydrogen transporting tanker |
KR20110046627A (en) * | 2009-10-29 | 2011-05-06 | 주식회사 화인텍 | Insulation panel attachment structure of an independence type liquified gas tank and attachment method thereof |
KR20110119147A (en) * | 2010-04-26 | 2011-11-02 | 주식회사 화인텍 | Insulation structure for independence type liquified gas tank and method for forming the insulation structure |
DE202016001499U1 (en) * | 2016-03-05 | 2016-05-02 | Bohle Isoliertechnik Gmbh | Insulation structure for metallic warming container, storage and tank roofs in conjunction with a plastic seal |
CN208899689U (en) * | 2018-08-30 | 2019-05-24 | 廊坊市勤创建筑材料科技有限公司 | Compound insulation structure and construction wall |
WO2020233165A1 (en) * | 2019-05-21 | 2020-11-26 | 悌埃保温制品上海有限公司 | Thermal insulation board having heat and cold insulation functions for use in low-temperature storage tank, and installation method thereof |
CN110056763A (en) * | 2019-05-29 | 2019-07-26 | 悌埃保温制品(上海)有限公司 | A kind of spray coating heat preservation layer bracing means and its construction method for tank body |
KR102139503B1 (en) * | 2020-03-10 | 2020-07-30 | 최복규 | A method for insulation construction of liquified gas tank |
CN111634570A (en) * | 2020-05-30 | 2020-09-08 | 悌埃深冷(上海)海洋工程有限公司 | Can alleviate stress deformation's external heat preservation system of jar |
CN214609402U (en) * | 2020-11-29 | 2021-11-05 | 悌埃深冷(上海)海洋工程有限公司 | Insulation construction suitable for jar body |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117446365A (en) * | 2023-12-25 | 2024-01-26 | 山东德海友利新能源股份有限公司 | Special fluorine silicon new material strorage device |
CN117446365B (en) * | 2023-12-25 | 2024-03-08 | 山东德海友利新能源股份有限公司 | Special fluorine silicon new material strorage device |
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