CN204141150U - For the compound insulation structure of steam line - Google Patents
For the compound insulation structure of steam line Download PDFInfo
- Publication number
- CN204141150U CN204141150U CN201420639560.7U CN201420639560U CN204141150U CN 204141150 U CN204141150 U CN 204141150U CN 201420639560 U CN201420639560 U CN 201420639560U CN 204141150 U CN204141150 U CN 204141150U
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- insulation layer
- thermal insulation
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- steam line
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- 238000009413 insulation Methods 0.000 title claims abstract 52
- 150000001875 compounds Chemical class 0.000 title claims 8
- 239000000463 material Substances 0.000 claims 5
- 239000005030 aluminium foil Substances 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
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- Thermal Insulation (AREA)
Abstract
本实用新型涉及一种用于蒸汽管道的复合保温结构，蒸汽管道的外表面设有第一保温层，在第一保温层的外表面设有第二保温层，在第二保温层的外表面设有第三保温层，在第三保温层的外表面设有第四保温层，在第四保温层的外表面设有第一反射层，在第一反射层的外表面设有第五保温层，在第五保温层的外表面设有第二反射层，在第二反射层的外表面设有第六保温层，在第六保温层的外表面设有第七保温层，在第七保温层的外表面设有第三反射层，在第三反射层的外表面设有外套管，在外套管的外表面设有防腐层。本实用新型保温隔热效果好、抗震性好、无粘结剂且使用寿命长，本实用新型虽然层数较多，但整体厚度相比现有技术却又有所降低。
The utility model relates to a composite thermal insulation structure for steam pipelines. The outer surface of the steam pipeline is provided with a first thermal insulation layer, the outer surface of the first thermal insulation layer is provided with a second thermal insulation layer, and the outer surface of the second thermal insulation layer is A third thermal insulation layer is provided, a fourth thermal insulation layer is provided on the outer surface of the third thermal insulation layer, a first reflective layer is provided on the outer surface of the fourth thermal insulation layer, and a fifth thermal insulation layer is provided on the outer surface of the first reflective layer. layer, a second reflective layer is provided on the outer surface of the fifth thermal insulation layer, a sixth thermal insulation layer is provided on the outer surface of the second reflective layer, a seventh thermal insulation layer is provided on the outer surface of the sixth thermal insulation layer, and a seventh thermal insulation layer is provided on the outer surface of the sixth thermal insulation layer. The outer surface of the insulation layer is provided with a third reflective layer, the outer surface of the third reflective layer is provided with an outer sleeve, and the outer surface of the outer sleeve is provided with an anti-corrosion layer. The utility model has good thermal insulation effect, good shock resistance, no binder and long service life. Although the utility model has many layers, the overall thickness is reduced compared with the prior art.
Description
技术领域 technical field
本实用新型涉及一种管道保温结构，本实用新型尤其是涉及一种用于蒸汽管道的复合保温结构。 The utility model relates to a pipeline insulation structure, in particular to a composite insulation structure for steam pipelines.
背景技术 Background technique
传统的蒸汽保温结构主要是由硅酸铝与玻璃棉组成，这种保温结构厚度较大、导热较高、抗震性较差而使用寿命较短。 The traditional steam insulation structure is mainly composed of aluminum silicate and glass wool. This insulation structure has a large thickness, high thermal conductivity, poor shock resistance and short service life.
发明内容 Contents of the invention
本实用新型的目的是克服现有技术中存在的不足，提供一种材料薄、低导热、抗震性好、无粘结剂而使用寿命长的用于蒸汽管道的复合保温结构。 The purpose of the utility model is to overcome the deficiencies in the prior art, and provide a composite thermal insulation structure for steam pipes with thin material, low thermal conductivity, good shock resistance, no binder and long service life.
按照本实用新型提供的技术方案，所述用于蒸汽管道的复合保温结构，在蒸汽管道的外表面设有第一保温层，在第一保温层的外表面设有第二保温层，在第二保温层的外表面设有第三保温层，在第三保温层的外表面设有第四保温层，在第四保温层的外表面设有第一反射层，在第一反射层的外表面设有第五保温层，在第五保温层的外表面设有第二反射层，在第二反射层的外表面设有第六保温层，在第六保温层的外表面设有第七保温层，在第七保温层的外表面设有第三反射层，在第三反射层的外表面设有外套管，在外套管的外表面设有防腐层。 According to the technical solution provided by the utility model, the composite thermal insulation structure for the steam pipeline is provided with a first thermal insulation layer on the outer surface of the steam pipeline, a second thermal insulation layer is provided on the outer surface of the first thermal insulation layer, and The outer surface of the second thermal insulation layer is provided with a third thermal insulation layer, the outer surface of the third thermal insulation layer is provided with a fourth thermal insulation layer, the outer surface of the fourth thermal insulation layer is provided with a first reflective layer, and the outer surface of the first reflective layer The surface is provided with a fifth thermal insulation layer, the outer surface of the fifth thermal insulation layer is provided with a second reflective layer, the outer surface of the second reflective layer is provided with a sixth thermal insulation layer, and the outer surface of the sixth thermal insulation layer is provided with a seventh As for the heat preservation layer, a third reflective layer is arranged on the outer surface of the seventh heat preservation layer, an outer casing is arranged on the outer surface of the third reflective layer, and an anti-corrosion layer is arranged on the outer surface of the outer casing.
所述第一保温层、第二保温层、第三保温层与第四保温层的材质为纳米陶瓷隔热保温材料。 The material of the first thermal insulation layer, the second thermal insulation layer, the third thermal insulation layer and the fourth thermal insulation layer is nano-ceramic thermal insulation material.
所述第四保温层的横截面为半圆形，且第四保温层覆盖在第三保温层的顶部圆周上。 The cross section of the fourth insulation layer is semicircular, and the fourth insulation layer covers the top circumference of the third insulation layer.
所述第一反射层的材质为耐高温铝箔玻纤布。 The material of the first reflective layer is high temperature resistant aluminum foil glass fiber cloth.
所述第五保温层与第六保温层的材质为长丝纤维毯。 The material of the fifth insulation layer and the sixth insulation layer is filament fiber blanket.
所述第二反射层与第三反射层的材质为普通铝箔玻纤布。 The material of the second reflective layer and the third reflective layer is ordinary aluminum foil glass fiber cloth.
所述第七保温层的横截面为1/3圆周形，且第七保温层覆盖在第六保温层的顶部圆周上。 The cross section of the seventh thermal insulation layer is 1/3 of the circumference, and the seventh thermal insulation layer covers the top circumference of the sixth thermal insulation layer.
本实用新型保温隔热效果好、抗震性好、无粘结剂且使用寿命长，本实用新型虽然层数较多，但整体厚度相比现有技术却又有所降低。 The utility model has good thermal insulation effect, good shock resistance, no binder and long service life. Although the utility model has many layers, the overall thickness is reduced compared with the prior art.
附图说明 Description of drawings
图1是本实用新型的结构示意图。 Fig. 1 is a structural representation of the utility model.
具体实施方式 Detailed ways
下面结合具体实施例对本实用新型作进一步说明。 Below in conjunction with specific embodiment the utility model is further described.
该用于蒸汽管道的复合保温结构，在蒸汽管道1的外表面设有第一保温层2，在第一保温层2的外表面设有第二保温层3，在第二保温层3的外表面设有第三保温层4，在第三保温层4的外表面设有第四保温层5，在第四保温层5的外表面设有第一反射层6，在第一反射层6的外表面设有第五保温层7，在第五保温层7的外表面设有第二反射层8，在第二反射层8的外表面设有第六保温层9，在第六保温层9的外表面设有第七保温层10，在第七保温层10的外表面设有第三反射层11，在第三反射层11的外表面设有外套管12，在外套管12的外表面设有防腐层13。 The composite thermal insulation structure for the steam pipeline is provided with a first thermal insulation layer 2 on the outer surface of the steam pipeline 1, a second thermal insulation layer 3 is provided on the outer surface of the first thermal insulation layer 2, and a second thermal insulation layer 3 is arranged on the outer surface of the second thermal insulation layer 3. Surface is provided with the 3rd insulation layer 4, is provided with the 4th insulation layer 5 on the outer surface of the 3rd insulation layer 4, is provided with the first reflecting layer 6 on the outer surface of the 4th insulation layer 5, on the outer surface of the first reflecting layer 6 The outer surface is provided with the fifth insulation layer 7, the outer surface of the fifth insulation layer 7 is provided with the second reflection layer 8, the outer surface of the second reflection layer 8 is provided with the sixth insulation layer 9, and the sixth insulation layer 9 The outer surface of the outer surface is provided with the seventh insulation layer 10, the outer surface of the seventh insulation layer 10 is provided with the third reflective layer 11, the outer surface of the third reflective layer 11 is provided with an outer sleeve 12, and the outer surface of the outer sleeve 12 An anti-corrosion layer 13 is provided.
所述第一保温层2、第二保温层3、第三保温层4与第四保温层5的材质为纳米陶瓷隔热保温材料。 The material of the first insulation layer 2 , the second insulation layer 3 , the third insulation layer 4 and the fourth insulation layer 5 is nano ceramic heat insulation material.
所述第四保温层5的横截面为半圆形，且第四保温层5覆盖在第三保温层4的顶部圆周上。 The cross section of the fourth insulation layer 5 is semicircular, and the fourth insulation layer 5 covers the top circumference of the third insulation layer 4 .
所述第一反射层6的材质为耐高温铝箔玻纤布。 The material of the first reflective layer 6 is high temperature resistant aluminum foil glass fiber cloth.
所述第五保温层7与第六保温层9的材质为长丝纤维毯。 The fifth insulation layer 7 and the sixth insulation layer 9 are made of filament fiber blanket.
所述第二反射层8与第三反射层11的材质为普通铝箔玻纤布。 The material of the second reflective layer 8 and the third reflective layer 11 is ordinary aluminum foil glass fiber cloth.
所述第七保温层10的横截面为1/3圆周形，且第七保温层10覆盖在第六保温层9的顶部圆周上。 The cross section of the seventh thermal insulation layer 10 is 1/3 of the circumference, and the seventh thermal insulation layer 10 covers the top circumference of the sixth thermal insulation layer 9 .
本实用新型中，第一保温层2的厚度为10mm左右，第二保温层3的厚度为6mm左右，第三保温层4的厚度为6mm左右，第四保温层5的厚度为6mm左右，第五保温层7的厚度为10mm左右，第六保温层9的厚度为10mm左右，第七保温层10的厚度为10mm左右。 In the utility model, the thickness of the first insulation layer 2 is about 10mm, the thickness of the second insulation layer 3 is about 6mm, the thickness of the third insulation layer 4 is about 6mm, and the thickness of the fourth insulation layer 5 is about 6mm. The fifth insulation layer 7 has a thickness of about 10mm, the sixth insulation layer 9 has a thickness of about 10mm, and the seventh insulation layer 10 has a thickness of about 10mm.
第一反射层6的厚度为10mm左右，第二反射层8的厚度为10mm左右。 The thickness of the first reflective layer 6 is about 10 mm, and the thickness of the second reflective layer 8 is about 10 mm.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639560.7U CN204141150U (en) | 2014-10-30 | 2014-10-30 | For the compound insulation structure of steam line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639560.7U CN204141150U (en) | 2014-10-30 | 2014-10-30 | For the compound insulation structure of steam line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141150U true CN204141150U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420639560.7U Expired - Lifetime CN204141150U (en) | 2014-10-30 | 2014-10-30 | For the compound insulation structure of steam line |
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| Country | Link |
|---|---|
| CN (1) | CN204141150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758030A (en) * | 2014-12-15 | 2016-07-13 | 广西吉顺能源科技有限公司 | Thermal insulating pipe |
-
2014
- 2014-10-30 CN CN201420639560.7U patent/CN204141150U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758030A (en) * | 2014-12-15 | 2016-07-13 | 广西吉顺能源科技有限公司 | Thermal insulating pipe |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150204 |