CN205208049U - High temperature hot oil line who contains aerogel insulation material - Google Patents
High temperature hot oil line who contains aerogel insulation material Download PDFInfo
- Publication number
- CN205208049U CN205208049U CN201521008865.9U CN201521008865U CN205208049U CN 205208049 U CN205208049 U CN 205208049U CN 201521008865 U CN201521008865 U CN 201521008865U CN 205208049 U CN205208049 U CN 205208049U
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- China
- Prior art keywords
- high temperature
- heat
- aerogel thermal
- insulation layer
- thermal insulation
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Abstract
Provided is a high temperature hot oil line who contains aerogel insulation material. Present original insulating technology adopt insulation material techniques such as polyurethane, rock wool and silicate to keep warm to the ultra -temperature pipeline, but coefficient of heat conductivity is high, and the energy rate of scattering and disappearing is high, and the heat preservation is short -lived. A high temperature hot oil line who contains aerogel insulation material which constitutes and includes: high temperature pipeline (b) (b) 1 (b) (b), high temperature pipeline pass through high temperature aerogel heat preservation (b) (b) (2) (b) (b) will high temperature pipeline be cyclic annular parcel and live, the aerogel heat preservation pass through heat reflection layer (b) (b) (3) (b) (b) and wrap up, the heat reflection layer outside outer pillar of metal or the outer pillar (b) (b) (4) (b) (b) of composite metal have. The utility model discloses be applied to the prefabricated thermal -insulated hot oil line of (b) (b) 450 (b) (b) DEG C ultra -temperature of heat supply, cooling, petroleum and petrochemical industry, the use of boats and ships field. (B, )
Description
technical field:
the utility model relates to a kind of soak pipeline containing aerogel thermal insulating material.
background technique:
current original heat preservation technology, adopt the thermal insulating material technology such as polyurethane, rock wool and silicate to be incubated superhigh temperature pipeline, but thermal conductivity is high, energy scatter ratio, scatter and disappear ratio is high, and insulation life is short.
model utility content:
the purpose of this utility model is to provide a kind of soak pipeline containing aerogel thermal insulating material.
above-mentioned object is realized by following technological scheme:
a kind of soak pipeline containing aerogel thermal insulating material, its composition comprises: high temperature conveyance conduit, described high temperature conveyance conduit is wrapped by the aerogel thermal insulation layer of high temperature by described high temperature conveyance conduit in the form of a ring, described aerogel thermal insulation layer is wrapped up by heat-reflecting layer, and described heat-reflecting layer outside has the outer pillar of metal or the outer pillar of composition metal.
the described soak pipeline containing aerogel thermal insulating material, described aerogel thermal insulation layer and described heat-reflecting layer adopt stainless steel metal ring-type clip to be fixed, and described aerogel thermal insulation layer and described heat-reflecting layer are a Rotating fields or multi-layer structure.
the described soak pipeline containing aerogel thermal insulating material, when described aerogel thermal insulation layer is used alone, is fastened by glass fibre cloth in described aerogel thermal insulation layer outside.
the beneficial effects of the utility model:
1. to solve the conventional heat insulation effect of 450 DEG C of pipelines poor for the utility model, and thermal conductivity is high, and the energy scatters and disappears high, the problem that insulation life is short.Realize thermal conductivity low, fire prevention top grade, water-proof performance is strong, reaches more than 20 years working life.High temperature resistant, 450 DEG C can be reached, do not produce carbonization and signs of degradation.
the utility model fire-protection rating is the highest, reaches building A level fire-protection rating, can resistance to 650 DEG C of flames.Ultra-low thermal conductivity, 100 DEG C, thermal conductivity 0.022W/MK, 200 DEG C, thermal conductivity 0.027W/MK, 500 DEG C, thermal conductivity 0.052W/MK.Only have 20% of Conventional insulation.Water proofing property is the strongest, and hydrophobic rate reaches 99.5%.Longest-lived, more than 20 years without the need to changing.Energy-conservation height: fractional energy savings reaches 30-50%.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is left views of accompanying drawing 1.
embodiment:
embodiment 1:
a kind of soak pipeline containing aerogel thermal insulating material, its composition comprises: high temperature conveyance conduit 1, described high temperature conveyance conduit is wrapped by the aerogel thermal insulation layer 2 of high temperature by described high temperature conveyance conduit in the form of a ring, described aerogel thermal insulation layer is wrapped up by heat-reflecting layer 3, and described heat-reflecting layer outside has the outer pillar of metal or the outer pillar 4 of composition metal.
embodiment 2:
the soak pipeline containing aerogel thermal insulating material according to embodiment 1, described aerogel thermal insulation layer and described heat-reflecting layer adopt stainless steel metal ring-type clip to be fixed, and described aerogel thermal insulation layer and described heat-reflecting layer are a Rotating fields or multi-layer structure.
embodiment 3:
the soak pipeline containing aerogel thermal insulating material according to embodiment 1 or 2, when described aerogel thermal insulation layer is used alone, is fastened by glass fibre cloth in described aerogel thermal insulation layer outside.
embodiment 4:
98% of aerogel is air, and minimum density is 3.55kg/m3, is the lightest known solid, have low density, high porosity, thermal conductivity, low-refraction, novel light porous nano technologic material, because main material is silica, also referred to as aerosil.
embodiment 5:
high temperature conveyance conduit will through welding flaw detection process and preservative treatment.
under the state of room temperature, temperature operation can not be with, according to the aerogel thermal insulation layer of the resistance to 100-450 DEG C of high temperature that medium temperature is selected, high-temperature pipe be wrapped in the form of a ring.
according to medium temperature and insulation demand, adopt heat-reflecting layer to carry out parcel aerogel thermal insulation layer, according to the rising of temperature, can take to increase the aerogel thermal insulation layer of multilayer and the installation of heat-reflecting layer again.
outer pillar makes or the outer pillar of compound makes.
outer pillar is the injury protection given aerogel thermal insulation layer and heat-reflecting layer, can take polyurethane complex protection, silicate complex protection etc. according to temperature, then installs the outer pillar of metal, also directly can install the outer pillar of metal.
the installation of aerogel thermal insulation layer and heat-reflecting layer is fixed, and the thermal insulation layer of stainless steel metal ring-type clip to parcel can be taked to be fixed, and the tooled joint process of thermal insulation layer adopts pressure sensitive tape to close.
when being used alone aerogel insulation, glass fibre cloth is used to be fastened outside.
the present invention is applicable to the prefabricated heat-insulation and heat-preservation pipeline of the temperature range of-50-450 DEG C.
suitable conduit model of the present invention is DN15mm-2000mm.
Claims (3)
1. the soak pipeline containing aerogel thermal insulating material, its composition comprises: high temperature conveyance conduit, it is characterized in that: described high temperature conveyance conduit is wrapped by the aerogel thermal insulation layer of high temperature by described high temperature conveyance conduit in the form of a ring, described aerogel thermal insulation layer is wrapped up by heat-reflecting layer, and described heat-reflecting layer outside has the outer pillar of metal or the outer pillar of composition metal.
2. the soak pipeline containing aerogel thermal insulating material according to claim 1, it is characterized in that: described aerogel thermal insulation layer and described heat-reflecting layer adopt stainless steel metal ring-type clip to be fixed, and described aerogel thermal insulation layer and described heat-reflecting layer are a Rotating fields or multi-layer structure.
3. the soak pipeline containing aerogel thermal insulating material according to claim 1 and 2, is characterized in that: when described aerogel thermal insulation layer is used alone, and is fastened by glass fibre cloth in described aerogel thermal insulation layer outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008865.9U CN205208049U (en) | 2015-12-08 | 2015-12-08 | High temperature hot oil line who contains aerogel insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008865.9U CN205208049U (en) | 2015-12-08 | 2015-12-08 | High temperature hot oil line who contains aerogel insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208049U true CN205208049U (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521008865.9U Expired - Fee Related CN205208049U (en) | 2015-12-08 | 2015-12-08 | High temperature hot oil line who contains aerogel insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205208049U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299387A (en) * | 2015-12-08 | 2016-02-03 | 朗格斯特哈尔滨环保节能产品制造有限公司 | High-temperature insulation pipe containing aerogel insulation material and installation method |
| CN107725906A (en) * | 2017-09-30 | 2018-02-23 | 江苏瑞腾涂装科技有限公司 | A kind of novel heat insulation tubing |
| CN110590252A (en) * | 2019-09-18 | 2019-12-20 | 郑州艾比利特节能科技有限公司 | Thermal insulation material for recycling waste thermal insulation cotton |
| CN113757488A (en) * | 2021-09-08 | 2021-12-07 | 巩义市泛锐熠辉复合材料有限公司 | Prepreg type pipeline heat preservation device and construction method and construction equipment thereof |
-
2015
- 2015-12-08 CN CN201521008865.9U patent/CN205208049U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299387A (en) * | 2015-12-08 | 2016-02-03 | 朗格斯特哈尔滨环保节能产品制造有限公司 | High-temperature insulation pipe containing aerogel insulation material and installation method |
| CN107725906A (en) * | 2017-09-30 | 2018-02-23 | 江苏瑞腾涂装科技有限公司 | A kind of novel heat insulation tubing |
| CN110590252A (en) * | 2019-09-18 | 2019-12-20 | 郑州艾比利特节能科技有限公司 | Thermal insulation material for recycling waste thermal insulation cotton |
| CN113757488A (en) * | 2021-09-08 | 2021-12-07 | 巩义市泛锐熠辉复合材料有限公司 | Prepreg type pipeline heat preservation device and construction method and construction equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190813 Address after: 150000, 48 Elm Road, elm Town, Daoli District, Heilongjiang, Harbin Patentee after: HARBIN LOGSTOR ENERGY-SAVING TECHNOLOGY Co.,Ltd. Address before: 150074 No. 48 Xinyu Road, Daoli District, Harbin City, Heilongjiang Province Patentee before: LOGSTOR HARBIN ENVIRONMENTAL PROTECTION ENERGY SAVING PRODUCT MANUFACTURING CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |