CN208058256U - A kind of outer protecting system of industry heat supply network heat preservation - Google Patents
A kind of outer protecting system of industry heat supply network heat preservation Download PDFInfo
- Publication number
- CN208058256U CN208058256U CN201820006289.1U CN201820006289U CN208058256U CN 208058256 U CN208058256 U CN 208058256U CN 201820006289 U CN201820006289 U CN 201820006289U CN 208058256 U CN208058256 U CN 208058256U
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- Prior art keywords
- heat
- permeable layer
- supply network
- reflection air
- blanket
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Abstract
The utility model discloses a kind of outer protecting system of industrial heat supply network heat preservation; including being wrapped around the aerogel heat-insulating felt outside heat supply pipeline, the outside of aerogel heat-insulating felt is wrapped around the first heat reflection air-permeable layer, the first blanket of glass wool, the second heat reflection air-permeable layer, the second blanket of glass wool, third heat reflection air-permeable layer, third blanket of glass wool, hydrophobic heat-barrier coating and external protection successively from the inside to the outside；It is set as the fissure of displacement at the winding of hydrophobic heat-barrier coating overlapped structure, lap-joint is connected and sealed by adhesive tape；First heat reflection air-permeable layer, the second heat reflection air-permeable layer and third heat reflection air-permeable layer include Vented metal aluminium foil, and easy to operate, practicability is high, and safety in utilization is good；Its insulation construction optimizes, and the thermal efficiency is high, the insulation failure caused by waterproof is improper is avoided, suitable for sending heat over long distances.
Description
Technical field
The utility model is related to heat preservation technology fields, and in particular to a kind of outer protecting system of industry heat supply network heat preservation.
Background technology
Currently, in the environment of country, the world require energy-saving and emission-reduction, steam power plant is the more serious unit of the wasting of resources, long
Distance send heat, if the effect that heat preservation safeguard structure node is done is bad, it will cause a large amount of heat loss, thermal loss atmospheric environment
Warming can be affected, while lose the more burning such as coal energy of needs, to cause resource reduction, atmosphere pollution, haze serious
The problems such as.
For this reason, it may be necessary to which a kind of industry heat supply network keeps the temperature outer protecting system, the above problem in the presence of the prior art is solved, it is made
Easy to operate, practicability is high, and safety in utilization is good.
Utility model content
The purpose of this utility model is to provide a kind of industrial heat supply networks to keep the temperature outer protecting system, is sent with solving existing long range
Heat loss present in the heat preservation safeguard structure node of heat is serious, waste of energy, it is seriously polluted the problems such as, keep its easy to operate,
Practicability is high, and safety in utilization is good.
To achieve the above object, the utility model provides a kind of industrial heat supply network heat preservation outer protecting system, including is wrapped around
The outside of aerogel heat-insulating felt outside heat supply pipeline, aerogel heat-insulating felt is wrapped around the first heat reflection successively from the inside to the outside
Air-permeable layer, the first blanket of glass wool, the second heat reflection air-permeable layer, the second blanket of glass wool, third heat reflection air-permeable layer, third mineral wool
Felt, hydrophobic heat-barrier coating and external protection；It is set as the fissure of displacement at the winding of hydrophobic heat-barrier coating overlapped structure, lap-joint
It is connected and sealed by adhesive tape；First heat reflection air-permeable layer, the second heat reflection air-permeable layer and third heat reflection air-permeable layer are wrapped
Aluminium foil containing Vented metal.
Optionally, external protection is galvanized iron sheet.
Optionally, external protection is to be protected outside U-PVC.
Optionally, external protection is steel pipe.
Optionally, heat supply pipeline is pipe.
Optionally, the unfolded state of aerogel heat-insulating felt is rectangle felted.
Optionally, the first heat reflection air-permeable layer, the unfolded state of the second heat reflection air-permeable layer and third heat reflection air-permeable layer
For rectangle felted.
Optionally, the unfolded state of the first blanket of glass wool, the second blanket of glass wool and third blanket of glass wool is rectangle felted.
Optionally, the unfolded state of hydrophobic heat-barrier coating is rectangle felted.
Optionally, the unfolded state of external protection is rectangle felted.
The utility model has the following advantages that：
The industrial heat supply network of the utility model keeps the temperature outer protecting system, can solve the heat preservation protection knot that existing long range send heat
Heat loss present in structure node is serious, waste of energy, it is seriously polluted the problems such as, easy to operate, practicability is high, safe to use
Property is good；Its insulation construction optimizes, and the thermal efficiency is high, the insulation failure caused by waterproof is improper is avoided, suitable for sending heat over long distances.
Description of the drawings
Fig. 1 is that the industrial heat supply network of the utility model keeps the temperature the structural schematic diagram of outer protecting system.
In figure, 1 is heat supply pipeline, and 2 be aerogel heat-insulating felt, and 2-1 is the first heat reflection air-permeable layer, and 3-1 is the first glass
Blanket, 2-2 are the second heat reflection air-permeable layer, and 3-2 is the second blanket of glass wool, and 2-3 is third heat reflection air-permeable layer, and 3-3 is third
Blanket of glass wool, 4 be hydrophobic heat-barrier coating, and 5 be external protection.
Specific implementation mode
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment
A kind of outer protecting system of industry heat supply network heat preservation, referring to Fig. 1, including is wrapped around the aeroge outside heat supply pipeline 1
The outside of felt insulation 2, aerogel heat-insulating felt 2 is wrapped around the first heat reflection air-permeable layer 2-1, the first glass successively from the inside to the outside
Blanket 3-1, the second heat reflection air-permeable layer 2-2, the second blanket of glass wool 3-2, third heat reflection air-permeable layer 2-3, third blanket of glass wool
3-3, hydrophobic heat-barrier coating 4 and external protection 5；It is set as the fissure of displacement at the winding of hydrophobic heat-barrier coating 4 overlapped structure, is taken
The place of connecing is connected and sealed by adhesive tape；First heat reflection air-permeable layer 2-1, the second heat reflection air-permeable layer 2-2 and third heat reflection
Air-permeable layer 2-3 includes Vented metal aluminium foil.
As it can be seen that the industrial heat supply network of the present embodiment keeps the temperature outer protecting system, good heat-insulation effect, heat loss is small after heat preservation, and empty
Between utilization rate it is high, there is water preventing ability and fire line, it is not easy to sintering warpage, and it is in wind and water preventing, the feelings of good gas permeability
Under condition, by heat transfer principle, most of radiant heat is reflected away, has more high reflection, Low emissivity effectively enhances heat supply network and protects
The heat-insulated effect of temperature.
The industrial heat supply network of the utility model keeps the temperature outer protecting system, can further include such as lower structure, and external protection 5 is
Galvanized iron sheet.External protection 5 is to be protected outside special type U-PVC.External protection 5 is steel pipe.Heat supply pipeline 1 is pipe.Aerogel heat-insulating
The unfolded state of felt 2 is rectangle felted.First heat reflection air-permeable layer 2-1, the second heat reflection air-permeable layer 2-2 and third heat reflection are saturating
The unfolded state of gas-bearing formation 2-3 is rectangle felted.First blanket of glass wool 3-1, the second blanket of glass wool 3-2 and third blanket of glass wool 3-3
Unfolded state be rectangle felted.The unfolded state of hydrophobic heat-barrier coating 4 is rectangle felted.The unfolded state of external protection 5
For rectangle felted.
The industrial heat supply network of the utility model keeps the temperature outer protecting system, and aerogel heat-insulating felt 2 is adiabatic using aeroge DRT0610
Felt.First heat reflection air-permeable layer 2-1, the second heat reflection air-permeable layer 2-2 and third heat reflection air-permeable layer 2-3 are saturating using GT heat reflections
Gas-bearing formation.First blanket of glass wool 3-1, the second blanket of glass wool 3-2 and third blanket of glass wool 3-3 using it is industrial preferably can environmentally friendly high temperature glass
Glass blanket.Hydrophobic heat-barrier coating 4 uses KLB hydrophobic heat-barrier coatings.The thickness of aeroge DRT0610 felt insulations is common protect
The part of adiabator.GT heat reflections air-permeable layer composite ventilating metal aluminum foil on the basis of former reflecting layer, is laid on guarantor
Except warm layer.
The industrial heat supply network of the utility model keeps the temperature outer protecting system, and being set as the fissure of displacement at the winding of hydrophobic heat-barrier coating 4 takes
The structure connect, lap-joint are connected and sealed by adhesive tape, and the adhesive tape uses double faced adhesive tape.The left and right side side of the adhesive tape
It is respectively arranged with rubber weather strip at edge, loss of weight cushion hole, loss of weight cushion hole are respectively arranged on the lateral surface of rubber weather strip
The hole bottom surface of respectively circular hole, loss of weight cushion hole is respectively arc-shaped surface.Sealing is respectively arranged on the inner wall of rubber weather strip
Tapetum.It seals and is provided with the layer that is covered on rubber weather strip inner wall that sponge sucks in water at the root position of tapetum.Sponge inhales
Water layer is internally provided with suction hole.It is cellular that suction hole is intensive in groups.It is provided with screw thread on the outer wall of rubber weather strip
Slot.Rubber weather strip is internally provided with reinforcing rib.Reinforcing rib is set as helical form.Or reinforcing rib is set as inclining for "eight" shape
Biassed fabric.Embedded buffering reinforcing mat is provided in rubber weather strip.
It should be noted that the industrial heat supply network of the utility model keeps the temperature outer protecting system, mainly above structure is changed
Into other unmentioned function, component and structures, when needed, may be used can realize corresponding function in the prior art
Component and structure are implemented.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. a kind of industry heat supply network keeps the temperature outer protecting system, including is wrapped around the aerogel heat-insulating felt external in heat supply pipeline (1)
(2), which is characterized in that the outside of aerogel heat-insulating felt (2) is wrapped around the first heat reflection air-permeable layer (2- successively from the inside to the outside
1), the first blanket of glass wool (3-1), the second heat reflection air-permeable layer (2-2), the second blanket of glass wool (3-2), third heat reflection air-permeable layer
(2-3), third blanket of glass wool (3-3), hydrophobic heat-barrier coating (4) and external protection (5)；Hydrophobic heat-barrier coating (4) twine
It is set as the fissure of displacement overlapped structure around place, lap-joint is connected and sealed by adhesive tape；First heat reflection air-permeable layer (2-1),
Two heat reflection air-permeable layers (2-2) and third heat reflection air-permeable layer (2-3) include Vented metal aluminium foil.
2. industry heat supply network as described in claim 1 keeps the temperature outer protecting system, which is characterized in that external protection (5) is galvanized iron sheet.
3. industry heat supply network as described in claim 1 keeps the temperature outer protecting system, which is characterized in that external protection (5) is outside U-PVC
Shield.
4. industry heat supply network as described in claim 1 keeps the temperature outer protecting system, which is characterized in that external protection (5) is steel pipe.
5. industry heat supply network as described in claim 1 keeps the temperature outer protecting system, which is characterized in that heat supply pipeline (1) is pipe.
6. industry heat supply network as described in claim 1 keeps the temperature outer protecting system, which is characterized in that the expansion of aerogel heat-insulating felt (2)
State is rectangle felted.
7. industry heat supply network as described in claim 1 keeps the temperature outer protecting system, which is characterized in that the first heat reflection air-permeable layer (2-1),
The unfolded state of second heat reflection air-permeable layer (2-2) and third heat reflection air-permeable layer (2-3) is rectangle felted.
8. industry heat supply network as described in claim 1 keeps the temperature outer protecting system, which is characterized in that the first blanket of glass wool (3-1), second
The unfolded state of blanket of glass wool (3-2) and third blanket of glass wool (3-3) is rectangle felted.
9. industry heat supply network as described in claim 1 keeps the temperature outer protecting system, which is characterized in that the exhibition of hydrophobic heat-barrier coating (4)
Open state is rectangle felted.
10. industry heat supply network as described in claim 1 keeps the temperature outer protecting system, which is characterized in that the unfolded state of external protection (5)
For rectangle felted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820006289.1U CN208058256U (en) | 2018-01-03 | 2018-01-03 | A kind of outer protecting system of industry heat supply network heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820006289.1U CN208058256U (en) | 2018-01-03 | 2018-01-03 | A kind of outer protecting system of industry heat supply network heat preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058256U true CN208058256U (en) | 2018-11-06 |
Family
ID=63995425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820006289.1U Expired - Fee Related CN208058256U (en) | 2018-01-03 | 2018-01-03 | A kind of outer protecting system of industry heat supply network heat preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058256U (en) |
-
2018
- 2018-01-03 CN CN201820006289.1U patent/CN208058256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20220103 |