CN206889971U - It is a kind of to be applied to high-temperature service and the multiple reflection compound insulation structure of pipe insulation - Google Patents
It is a kind of to be applied to high-temperature service and the multiple reflection compound insulation structure of pipe insulation Download PDFInfo
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- CN206889971U CN206889971U CN201720806577.0U CN201720806577U CN206889971U CN 206889971 U CN206889971 U CN 206889971U CN 201720806577 U CN201720806577 U CN 201720806577U CN 206889971 U CN206889971 U CN 206889971U
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Abstract
The utility model discloses a kind of applied to high-temperature service and the multiple reflection compound insulation structure of pipe insulation, including soak material layer, middle low-temperature insulation material layer and air bag Double-reflection type insulation material, wherein add among high-temperature material and middle low-temperature insulation material layer and wrap up in reflecting layer, middle low-temperature insulation material layer middle part and disposed outside air bag Double-reflection type insulation material.Insulation construction of the present utility model gives full play to the performance advantage of all kinds of insulation constructions for high-temperature pipe and equipment, and heat dissipation of pipeline loss can be greatly lowered, have significant economic benefit and social benefit.
Description
【Technical field】
The utility model belongs to pipeline and insulation of equipment field, is related to a kind of applied to the more of high-temperature service and pipe insulation
Reflect compound insulation structure.
【Background technology】
Solar energy thermal-power-generating is one of important directions of China's New Energy Industry, and country has put into effect a series of in recent years
Policy, promote the development of solar energy thermal-power-generating technology.However, solar energy thermal-power-generating cost is high, cause solar energy thermal-power-generating heat
The damage control is more strict, and the economic thickness of solar pipe insulation is huge, it is big to occupy space, it is difficult to arrange.Traditional insulation
Structure is difficult to meet to require, it is necessary to develop new insulation construction.
In addition, high-temperature pipe insulation is the direction of China's energy-saving and emission-reduction work.Medium temperature is high in high-temperature pipe, same to dissipate
The capacity loss that done work caused by heat is big, develops new insulation construction, and the pipeline that can reduce high-temperature pipe radiation loss is protected
Warm structure, the development to China's field of energy utilization are most important.
【Utility model content】
In view of the shortcomings of the prior art, the utility model purpose is that providing one kind is applied to high-temperature service and pipe insulation
Multiple reflection compound insulation structure, can be greatly lowered heat dissipation of pipeline loss 15%~40%, have significant energy-saving and emission-reduction effect
Benefit, while reduce the insulation construction size of equal thermal requirements, save space.
To reach above-mentioned purpose, the utility model, which adopts the following technical scheme that, to be achieved：
It is a kind of to be applied to high-temperature service and the multiple reflection compound insulation structure of pipe insulation, include the high temperature dwell that lamination is set
Adiabator layer, middle low-temperature insulation material layer and air bag bireflectance adiabator layer；The high-temperature region for pressing close to high-temperature wall surface uses high temperature
Adiabator layer, soak material layer outside are middle low-temperature insulation material layer, soak material layer and middle low-temperature insulation material
One layer of reflecting layer is arranged between the bed of material, one layer of air bag bireflectance thermal insulating material is respectively arranged inside and out middle low-temperature insulation material layer
The bed of material, outermost layer, which adds, wraps up in layer protective layer.
Further, the reflecting layer uses aluminium foil reflecting layer.
Further, the insulation material that the soak material layer uses includes magnesium silicate, alumina silicate and ceramic fibre.
Further, the insulation material that the middle low-temperature insulation material layer uses for high temperature glass wool isodensity 30~
60kg/m3Insulation material.
Further, the air bag bireflectance adiabator layer pastes aluminium foil reflecting layer structure by thickness 1~3mm air bags both sides
Into.
Existing insulation construction heat-insulating property is poor, and thermal loss is larger, need to increase insulation layer thickness for lifting heat-insulating property
Causing insulation construction to occupy, space is big, and the utility model insulation construction improves the heat-insulating property of existing insulation construction, and then drops
Low heat dissipation of pipeline loss 15%~40%, has significant energy-saving and emission-reduction benefit.It is identical with existing structure requirement in heat-insulating property
On the premise of, the utility model can reduce insulation layer thickness, save insulation construction space-consuming.
【Brief description of the drawings】
Accompanying drawing 1 is structural representation of the present utility model；
In figure：1- soak material layers；Low-temperature insulation material layer in 2-；3- protective layers；4- air bag bireflectance thermal insulating materials
The bed of material；5- high-temperature wall surfaces.
【Embodiment】
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, complete description, embodiment described herein is only part of the embodiment of the present utility model, and not all implementation
Example.Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of no creative work
Every other embodiment, belongs to scope of protection of the utility model.
Accompanying drawing 1 is that the utility model is applied to high-temperature service and the multiple reflection compound insulation structure of pipe insulation, high temperature wall
Soak material layer 1 is wrapped up outside face 5 first, one layer of reflecting layer is wrapped up on the outside of soak material layer, is wrapped outside reflecting layer
Middle low-temperature insulation material layer 2 is wrapped up in, middle low-temperature insulation material layer 2 is inside and outside to arrange two layers of air bag Double-reflection type insulation material 4,
Outermost layer, which adds, wraps up in layer protective layer 3, and reflecting layer uses aluminium foil reflecting layer.
The determination principle of soak material layer layout thickness is that soak layer external temperature is 300 DEG C -400 DEG C；It is high
Warm adiabator layer is using insulation materials such as magnesium silicate, alumina silicate, ceramic fibres；Middle low-temperature insulation material layer uses high temp glass
Cotton isodensity is in 30~60kg/m3Insulation material insulation material.Air bag bireflectance adiabator layer is by thickness 1~3mm air bags
Paste aluminium foil reflecting layer and form in both sides.
Above example is merely to illustrate the technical solution of the utility model rather than its limitations, although with reference to above-mentioned implementation
The utility model is described in detail example, and those of ordinary skill in the art still can be to of the present utility model specific
Embodiment is modified or equivalent substitution, and these without departing from the spirit and scope of the utility model any modification or
Equivalent substitution, it is within claims of the present utility model.
Claims (5)
- It is 1. a kind of applied to high-temperature service and the multiple reflection compound insulation structure of pipe insulation, it is characterised in that：Set including lamination Soak material layer (1), middle low-temperature insulation material layer (2) and the air bag bireflectance adiabator layer (4) put；Press close to high temperature wall The high-temperature region in face (5) uses soak material layer (1), and it is middle low-temperature insulation material layer that soak material layer (1) is outside (2) one layer of reflecting layer, middle low-temperature insulation material layer, are arranged between soak material layer (1) and middle low-temperature insulation material layer (2) (2) one layer of air bag bireflectance adiabator layer (4) is respectively arranged inside and out, outermost layer, which adds, wraps up in layer protective layer (3).
- 2. a kind of multiple reflection compound insulation structure applied to high-temperature service and pipe insulation according to claim 1, its It is characterised by：The reflecting layer uses aluminium foil reflecting layer.
- 3. a kind of multiple reflection compound insulation structure applied to high-temperature service and pipe insulation according to claim 1, its It is characterised by：The insulation material that the soak material layer (1) uses includes magnesium silicate, alumina silicate and ceramic fibre.
- 4. a kind of multiple reflection compound insulation structure applied to high-temperature service and pipe insulation according to claim 1, its It is characterised by：The insulation material that the middle low-temperature insulation material layer (2) uses is high temperature glass wool isodensity in 30~60kg/m3 Insulation material.
- 5. a kind of multiple reflection compound insulation structure applied to high-temperature service and pipe insulation according to claim 1, its It is characterised by：The air bag bireflectance adiabator layer is pasted aluminium foil reflecting layer by thickness 1~3mm air bags both sides and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806577.0U CN206889971U (en) | 2017-07-05 | 2017-07-05 | It is a kind of to be applied to high-temperature service and the multiple reflection compound insulation structure of pipe insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806577.0U CN206889971U (en) | 2017-07-05 | 2017-07-05 | It is a kind of to be applied to high-temperature service and the multiple reflection compound insulation structure of pipe insulation |
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| Publication Number | Publication Date |
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| CN206889971U true CN206889971U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720806577.0U Active CN206889971U (en) | 2017-07-05 | 2017-07-05 | It is a kind of to be applied to high-temperature service and the multiple reflection compound insulation structure of pipe insulation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953845A (en) * | 2018-08-10 | 2018-12-07 | 中石化（洛阳）科技有限公司 | Divide the heat insulation structure and pipeline of temperature section |
-
2017
- 2017-07-05 CN CN201720806577.0U patent/CN206889971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953845A (en) * | 2018-08-10 | 2018-12-07 | 中石化（洛阳）科技有限公司 | Divide the heat insulation structure and pipeline of temperature section |
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