CN203703407U - Cloth air hose with heat preservation function - Google Patents
Cloth air hose with heat preservation function Download PDFInfo
- Publication number
- CN203703407U CN203703407U CN201420057397.3U CN201420057397U CN203703407U CN 203703407 U CN203703407 U CN 203703407U CN 201420057397 U CN201420057397 U CN 201420057397U CN 203703407 U CN203703407 U CN 203703407U
- Authority
- CN
- China
- Prior art keywords
- cloth
- layer
- air hose
- airduct
- cloth matter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 68
- 238000004321 preservation Methods 0.000 title abstract 5
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 239000003063 flame retardant Substances 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 20
- 239000005435 mesosphere Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 239000005436 troposphere Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a cloth air hose with the heat preservation function. The cloth air hose with the heat preservation function is characterized in that cloth fibers serve as an outer layer, mesh fabric serves as a middle layer, and a PVC film or a TPU film with fire retardants serves as an inner layer. According to the cloth air hose, on one hand, the thickness of the cloth air hose is increased and the heat conduction resistance is enhanced; on the other hand, due to the additional arrangement of the middle mesh layer, a gap is reserved between the inner layer and the outer layer, and heat resistance is further enhanced. The cloth air hose with the heat preservation function has the advantages that on the premise of not increasing installing materials or installing work amount, heat preservation performance of the air supply air hose is enhanced, air supply temperature is ensured, energy is saved, consumption is reduced, construction is easy, and installing is convenient.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to the cloth matter airduct that air-conditioning is used.
Background technique
Air-conditioning to improving indoor air quality, control indoor air pollutants level, improve indoor human body comfort level and have great significance.In prior art, mostly the supply air duct of air-conditioning is cloth matter airduct.Cloth matter airduct is as a kind of flexible air-supply end, has lightweight, washable, the feature of saving installation work-hour.Meanwhile, the problem such as surface sweating, dirt accumulation running into can effectively avoid tradition ventilation system to use time.The cloth matter airduct of prior art adopts cloth matter lamination coating more, utilize porous fibre hole or the surperficial aperture of offering to indoor diffusion, and indoor air carries out the wet exchange of heat.Its deficiency is because cloth matter airduct is without thermal insulation layer, uncontrollable at cold or the heat of non-air-supply area loss, causes the significant wastage of the energy.
Model utility content
The utility model object is to provide a kind of cloth matter airduct that air-conditioning is used that is applied to, and the cloth matter airduct heat (or cold) that overcomes prior art loses serious deficiency.
The technical solution of the utility model is that a kind of cloth matter airduct with heat insulation function, comprises the airduct that cloth matter fabric forms, it is characterized in that described cloth matter airduct has three-decker, skin is cloth matter fiber fabric layer, and mesosphere is mesh layer, and internal layer is PVC thin layer or TPU thin layer.
A kind of cloth matter airduct with heat insulation function described in the utility model, is characterized in that described mesh layer thickness is 0.4～0.8mm.
A kind of cloth matter airduct with heat insulation function described in the utility model, is characterized in that described mesh layer is made up of mesh cloth, and described net meshe cloth is fire-retardant mesh cloth.
A kind of cloth matter airduct with heat insulation function described in the utility model, is characterized in that described PVC thin layer or TPU thin layer are the thin layer that adds fire retardant.
A kind of cloth matter airduct with heat insulation function described in the utility model, is characterized in that described PVC thin layer or TPU thin layer thickness are 0.012～0.025mm.
It is material of main part that the utility model adopts cloth matter lamination coating, be close to cloth matter fiber increase in the middle of mesh layer of cloth, inner side is for increasing PVC or the TPU film of fire retardant.Total has increased the total thickness of cloth matter airduct, has increased thermal conduction resistance; Because mesosphere is mesh cloth, between skin and internal layer, there is certain air layer to exist simultaneously, increased intermediate air troposphere thermal resistance, greatly increased the entire thermal resistance of cloth matter airduct, reduced and carried the heat loss of fluid in non-air-supply space.
Compared with prior art, the beneficial effects of the utility model are:
1, by increase composite bed on existing cloth matter fiber airduct, improve the thermal resistance of airduct, increase under the prerequisite of cost in little amplitude, farthest realize energy-saving and cost-reducing;
2, compared with common cloth matter fiber airduct, temperature is fallen little, in the non-air-supply working zone of needs insulation or store heat (cold), needn't increase other insulations or correlation engineering;
3, installation and use and existing cloth matter airduct are in full accord;
4, airduct manufacture of the present utility model is simple, and cost is low.
Brief description of the drawings
Accompanying drawing 1 is the air duct structure schematic diagram with heat insulation function of the present utility model.
In figure, 1, cloth matter fiber fabric layer, 2, mesh layer, 3, PVC thin layer or TPU thin layer.
Embodiment
Be described further below in conjunction with the many utility model of drawings and Examples.
Embodiment 1 the cloth matter airduct with heat insulation function comprises three-decker, and skin is cloth matter fiber fabric layer 1, and mesosphere is mesh layer 2, and internal layer is PVC thin layer 3.Mesh layer 2 thickness are 0.5mm, are made up of multi-layer fire-retarded mesh cloth.PVC thin layer 3 for covering the PVC film that a layer thickness is the interpolation fire retardant of 0.02mm on the fire-retardant mesh cloth of mesh layer 2.
Embodiment 2 the cloth matter airduct with heat insulation function comprises three-decker, and skin is cloth matter fiber fabric layer 1, and mesosphere is mesh layer 2, and internal layer is TPU thin layer 3.Mesh layer 2 thickness are 0.5mm, are made up of multi-layer fire-retarded mesh cloth.TPU thin layer 3 for covering the TPU film that a layer thickness is the interpolation fire retardant of 0.02mm on the fire-retardant mesh cloth of mesh layer 2.
The above-mentioned cloth matter airduct with heat insulation function is laid to the conveyance conduit of 30 meters, lay the common cloth matter fiber airduct of 30 meters simultaneously, under 50 DEG C of entrance wind pushing temperature conditions, after tested, the outlet temperature of the airduct with heat insulation function of the present utility model is fallen less than common cloth matter fiber airduct.
Claims (6)
1. one kind has the cloth matter airduct of heat insulation function, comprise the airduct that cloth matter fabric forms, it is characterized in that described cloth matter airduct has three-decker, skin is cloth matter fiber fabric layer (1), mesosphere is mesh layer (2), and internal layer is PVC thin layer or TPU thin layer (3).
2. a kind of cloth matter airduct with heat insulation function according to claim 1, is characterized in that described mesh layer (2) thickness is 0.4～0.8mm.
3. a kind of cloth matter airduct with heat insulation function according to claim 2, is characterized in that described mesh layer (2) is made up of mesh cloth.
4. a kind of cloth matter airduct with heat insulation function according to claim 3, is characterized in that described mesh cloth is fire-retardant mesh cloth.
5. a kind of cloth matter airduct with heat insulation function according to claim 1, is characterized in that described PVC thin layer or TPU thin layer (3) are for adding the thin layer of fire retardant.
6. a kind of cloth matter airduct with heat insulation function according to claim 4, is characterized in that described PVC thin layer or TPU thin layer (3) thickness are 0.012～0.025mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057397.3U CN203703407U (en) | 2014-01-29 | 2014-01-29 | Cloth air hose with heat preservation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057397.3U CN203703407U (en) | 2014-01-29 | 2014-01-29 | Cloth air hose with heat preservation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703407U true CN203703407U (en) | 2014-07-09 |
Family
ID=51053852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057397.3U Expired - Lifetime CN203703407U (en) | 2014-01-29 | 2014-01-29 | Cloth air hose with heat preservation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775755A (en) * | 2014-01-29 | 2014-05-07 | 大连三洋压缩机有限公司 | Cloth duct with heat preservation function |
-
2014
- 2014-01-29 CN CN201420057397.3U patent/CN203703407U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775755A (en) * | 2014-01-29 | 2014-05-07 | 大连三洋压缩机有限公司 | Cloth duct with heat preservation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: PANASONIC APPLIANCES COMPRESSOR (DALIAN) CO., LTD. Free format text: FORMER NAME: DALIAN SANYO COMPRESSOR CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 116600 Dalian economic and Technological Development Zone, Liaoning Pine Street, No. 8 Patentee after: PANASONIC APPLIANCES COMPRESSOR (DALIAN) CO.,LTD. Address before: 116033, No. 8 Pine Street, Jinzhou New District, Liaoning, Dalian Patentee before: DALIAN SANYO COMPRESSOR Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161025 Address after: 116600 Dalian economic and Technological Development Zone, Liaoning Pine Street, No. 8 Patentee after: PANASONIC REFRIGERATOR SYSTEM (DALIAN) CO.,LTD. Address before: 116600 Dalian economic and Technological Development Zone, Liaoning Pine Street, No. 8 Patentee before: PANASONIC APPLIANCES COMPRESSOR (DALIAN) CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |