CN201159371Y - Polyurethane energy-saving heat preserving colored steel air duct plate material - Google Patents
Polyurethane energy-saving heat preserving colored steel air duct plate material Download PDFInfo
- Publication number
- CN201159371Y CN201159371Y CNU2007201984253U CN200720198425U CN201159371Y CN 201159371 Y CN201159371 Y CN 201159371Y CN U2007201984253 U CNU2007201984253 U CN U2007201984253U CN 200720198425 U CN200720198425 U CN 200720198425U CN 201159371 Y CN201159371 Y CN 201159371Y
- Authority
- CN
- China
- Prior art keywords
- air duct
- surface layer
- plastic
- saving heat
- steel
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 239000004814 polyurethane Substances 0.000 title claims abstract description 23
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 title claims abstract description 10
- 239000002344 surface layer Substances 0.000 claims abstract description 45
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims abstract description 4
- 230000002265 prevention Effects 0.000 claims description 15
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 11
- 239000011496 polyurethane foam Substances 0.000 abstract description 11
- 238000004378 air conditioning Methods 0.000 abstract description 9
- 239000002253 acid Substances 0.000 abstract description 5
- 239000003513 alkali Substances 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003796 beauty Effects 0.000 abstract 2
- 239000011229 interlayer Substances 0.000 abstract 2
- 238000004079 fireproofing Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- 229930000044 secondary metabolite Natural products 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0263—Insulation for air ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0281—Multilayer duct
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/30—Details or features not otherwise provided for comprising fireproof material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Abstract
The utility model relates to a polyurethane energy saving heat insulation plastic steel air duct sheet material which is used for an air duct of an air conditioning, wherein the air duct sheet material is an interlayer sheet material structure, which is used as a sheet surface layer on the outer surface of the air duct to place plastic steel plate and is used as the sheet surface layer on the inner surface of the air duct to place any one fireproofing or anticorrosive surface layer, a middle interlayer layer is hard polyurethane foam plastics, and the hard polyurethane foam plastics are bonded with an outer surface layer and an inner surface layer together. The utility model has the advantages that compared with other composite air duct sheet material, the polyurethane energy saving heat insulation plastic steel air duct sheet material has the advantages of environment protection, saving energy, strong acid and alkali resistance ability, high compressive strength, strong protection ability of products, beauty and long life and the like. Compared with a traditional sheet iron air duct, the polyurethane energy saving heat insulation plastic steel air duct sheet material has the advantages of environment protection, saving energy, strong acid and alkali resistance ability, beauty, lightness, very low noise, no condensed water, convenient making and installment and long lift and the like.
Description
Technical field
The utility model relates to a kind of air duct board, particularly a kind of polyurethane energy-saving heat preserving plastic-steel air duct board that is used for air conditioning wind pipe.
Background technique
RPUF is the best environment protection type thermal insulating material of heat insulation effect of generally acknowledging in the world, the RPUF heat insulation effect of condition of equivalent thickness is 2～2.5 times of glass wool, utilize RPUF to produce composite air duct board, make air conditioning wind pipe again, will save a large amount of energy every year for country.
Air conditioning wind pipe in the market, mostly corrosion resistance is relatively poor, especially at strong acid or strong alkali environment, and coastal salt fog area, the airduct life-span is extremely short, has had a strong impact on the normal operation of air-conditioning system.
The model utility content
Technical problem of the present utility model is that a kind of environmental protection and energy saving, strong, the corrosion resistant polyurethane energy-saving heat preserving plastic-steel air duct board that is used for air conditioning wind pipe of finished product protection ability will be provided.
In order to solve above technical problem, the utility model provides a kind of polyurethane energy-saving heat preserving plastic-steel air duct board that is used for air conditioning wind pipe, this air duct board is a kind of sandwich sheet structure, plate surface layer as the airduct outside is placed the plastic-steel plate, place any one fire prevention or anticorrosion surface layer as the plate surface layer of airduct inner face, the therebetween sandwich layer is a RPUF, and RPUF and outer, interior two surface layer close adhesion fuse.
The thickness of described plastic-steel plate is more than or equal to 0.05mm, smaller or equal to 5mm.
The thickness of described RPUF is more than or equal to 5mm, and smaller or equal to 50mm, density is more than or equal to 25kg/m
3, smaller or equal to 200kg/m
3
Described RPUF is PUR foamed plastics or PIR foamed plastics or the polyurethane-modified foamed plastics or the mixture of polyurethane and other foamed plastics.
Described fire prevention or anticorrosion surface layer are any one surface layers in the following metallic material surface layer: aluminium foil, alloy foil, color steel, galvanized steel plain sheet, galvanized sheet iron, corrosion resistant plate, stainless iron plate.
Described fire prevention or anticorrosion surface layer are any one surface layers in the following nonmetallic material surface layer: plastic-steel plate, glass fibre reinforced plastics, PVC plastic sheet, UPVC plastic-steel plate, PAP aluminium-plastic plate, various fabricbase composite cover, various matrix composite cover.
The thickness of described fire prevention or anticorrosion surface layer is more than or equal to 0.01mm, smaller or equal to 5.00mm.
Secondary compound molding after complex method employing polyurethane foam making sheet and compound once-through or the polyurethane foam making sheet.Polyurethane foam making sheet and compound once-through are that urethane raw is injected between two surface layers, and urethane raw is foaming betwixt, simultaneously with two surface layer close adhesion; The secondary compound molding is earlier polyurethane foam to be made tabularly after the polyurethane foam making sheet, as sends out into the bulk bubble and carries out slice processing again, adopts multiple film device then or by hand with the compound moulding of getting on of two surface layers.The width that the polyurethane energy-saving heat preserving plastic-steel air duct board of finished product is whole is more than or equal to 400mm, and smaller or equal to 1500mm, length without limits.
Superior effect of the present utility model is:
1) compares advantages such as the utlity model has environmental protection and energy saving, the acid resistant alkali ability is strong, compressive strength is high, the finished product protection ability is strong, attractive in appearance, the life-span is long with other composite air duct board;
2) compare with traditional iron sheet airduct, the utlity model has advantages such as environmental protection and energy saving, strong, the attractive in appearance light weight of acid resistant alkali ability, utmost point low noise, evaporated condensation water, fabrication and installation convenience, life-span length.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is used for the structural representation of air conditioning wind pipe for the utility model;
The number in the figure explanation
1-plastic-steel plate; The 2-RPUF;
3-fire prevention or anticorrosion surface layer.
Embodiment
See also shown in the accompanying drawing, the utility model will be further described.
As depicted in figs. 1 and 2, the utility model provides a kind of polyurethane energy-saving heat preserving plastic-steel air duct board that is used for air conditioning wind pipe, this air duct board is a kind of sandwich sheet structure, plate surface layer as the airduct outside is placed plastic-steel plate 1, place any one fire prevention or anticorrosion surface layer 3 as the plate surface layer of airduct inner face, the therebetween sandwich layer is a RPUF 2, and RPUF 2 fuses with outer, interior two surface layer close adhesion.
The thickness of described plastic-steel plate 1 is more than or equal to 0.05mm, smaller or equal to 5mm.
The thickness of described RPUF 2 is more than or equal to 5mm, and smaller or equal to 50mm, density is more than or equal to 25kg/m
3, smaller or equal to 200kg/m
3
Described RPUF 2 is PUR foamed plastics or PIR foamed plastics or the polyurethane-modified foamed plastics or the mixture of polyurethane and other foamed plastics.
Described fire prevention or anticorrosion surface layer 3 are any one surface layers in the following metallic material surface layer: aluminium foil, alloy foil, color steel, galvanized steel plain sheet, galvanized sheet iron, corrosion resistant plate, stainless iron plate.
Described fire prevention or anticorrosion surface layer 3 are any one surface layers in the following nonmetallic material surface layer: plastic-steel plate, glass fibre reinforced plastics, PVC plastic sheet, UPVC plastic-steel plate, PAP aluminium-plastic plate, various fabricbase composite cover, various matrix composite cover.
The thickness of described fire prevention or anticorrosion surface layer 3 is more than or equal to 0.01mm, smaller or equal to 5.00mm.
Secondary compound molding after complex method employing polyurethane foam making sheet and compound once-through or the polyurethane foam making sheet.Polyurethane foam making sheet and compound once-through are to adopt Large Scale and Continuous production line or multilayer moulded to be interrupted foam device, urethane raw is injected between plastic-steel plate 1, any one fire prevention or the anticorrosion surface layer 3, urethane raw is foamed into RPUF 2 betwixt, simultaneously with two surface layer close adhesion; The secondary compound molding is earlier tabular RPUF 2 to be made in the urethane raw foaming after the polyurethane foam making sheet, as send out into the bulk bubble and carry out slice processing again, adopt multiple film device or manual then with plastic-steel plate 1, any one fire prevention or the 3 compound moulding of getting on of anticorrosion surface layer.
Claims (8)
1, a kind of polyurethane energy-saving heat preserving plastic-steel air duct board is characterized in that:
This air duct board is a kind of sandwich sheet structure, plate surface layer as the airduct outside is placed the plastic-steel plate, place any one fire prevention or anticorrosion surface layer as the plate surface layer of airduct inner face, the therebetween sandwich layer is a RPUF, and RPUF and outer, interior two surface layer close adhesion fuse.
2, by the described a kind of polyurethane energy-saving heat preserving plastic-steel air duct board of claim 1, it is characterized in that:
The thickness of described plastic-steel plate is more than or equal to 0.05mm, smaller or equal to 5mm.
3, by the described a kind of polyurethane energy-saving heat preserving plastic-steel air duct board of claim 1, it is characterized in that:
The thickness of described RPUF is more than or equal to 5mm, smaller or equal to 50mm.
4, by the described a kind of polyurethane energy-saving heat preserving plastic-steel air duct board of claim 1, it is characterized in that:
The density of described RPUF is more than or equal to 25kg/m
3, smaller or equal to 200kg/m
3
5, by the described a kind of polyurethane energy-saving heat preserving plastic-steel air duct board of claim 1, it is characterized in that:
Described RPUF is PUR foamed plastics or PIR foamed plastics or polyurethane-modified foamed plastics.
6, by the described a kind of polyurethane energy-saving heat preserving plastic-steel air duct board of claim 1, it is characterized in that:
Described fire prevention or anticorrosion surface layer are any one surface layers in the following metallic material surface layer: aluminium foil, alloy foil, color steel, galvanized steel plain sheet, galvanized sheet iron, corrosion resistant plate, stainless iron plate.
7, by the described a kind of polyurethane energy-saving heat preserving plastic-steel air duct board of claim 1, it is characterized in that:
Described fire prevention or anticorrosion surface layer are any one surface layers in the following nonmetallic material surface layer: plastic-steel plate, glass fibre reinforced plastics, PVC plastic sheet, UPVC plastic-steel plate, PAP aluminium-plastic plate, various fabricbase composite cover, various matrix composite cover.
8, by the described a kind of polyurethane energy-saving heat preserving plastic-steel air duct board of claim 1, it is characterized in that:
The thickness of described fire prevention or anticorrosion surface layer is more than or equal to 0.01mm, smaller or equal to 5.00mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201984253U CN201159371Y (en) | 2007-11-27 | 2007-11-27 | Polyurethane energy-saving heat preserving colored steel air duct plate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201984253U CN201159371Y (en) | 2007-11-27 | 2007-11-27 | Polyurethane energy-saving heat preserving colored steel air duct plate material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201159371Y true CN201159371Y (en) | 2008-12-03 |
Family
ID=40109955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201984253U Expired - Fee Related CN201159371Y (en) | 2007-11-27 | 2007-11-27 | Polyurethane energy-saving heat preserving colored steel air duct plate material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201159371Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019014235A1 (en) * | 2017-07-12 | 2019-01-17 | Surraco Fernando | Stainless steel foil laminated plastic hvac duct and method of making same |
-
2007
- 2007-11-27 CN CNU2007201984253U patent/CN201159371Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019014235A1 (en) * | 2017-07-12 | 2019-01-17 | Surraco Fernando | Stainless steel foil laminated plastic hvac duct and method of making same |
| US10365005B2 (en) | 2017-07-12 | 2019-07-30 | Fernando Surraco | Stainless steel foil laminated plastic HVAC duct and method of making same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201395909Y (en) | Heat insulation inflaming retarding color steel sandwich panel | |
| CN103085375A (en) | Novel composite sheet material | |
| WO2015149573A1 (en) | Thermal insulation board with vacuum thermal isolation plate | |
| CN202202427U (en) | Fireproof heat-preservation sandwich board | |
| CN201517251U (en) | Heat-preservation sandwich panel | |
| CN201159369Y (en) | Polyurethane energy-saving heat preserving galvanized steel sheet or zinced steel sheet air duct plate material | |
| CN201145380Y (en) | Novel composite ventilating pipeline | |
| CN201159373Y (en) | Galvanized steel sheet or zinced steel sheet composite heat preserving wind pipe plate material | |
| CN102313114A (en) | Composite heat preservation plate for air-conditioner duct | |
| CN201159372Y (en) | Single-face colored steel composite heat preserving wind pipe plate material | |
| CN201159368Y (en) | Polyurethane energy-saving heat preserving colored steel air duct plate material | |
| CN201159371Y (en) | Polyurethane energy-saving heat preserving colored steel air duct plate material | |
| CN202214834U (en) | Functional film for building insulation materials | |
| CN201661818U (en) | Heat-insulation composite air duct plate with black surface | |
| CN201159375Y (en) | Plastic-steel composite heat preserving wind pipe plate material | |
| CN107522915A (en) | Compound viscose glue insulating rubber plastic | |
| CN201159374Y (en) | Stainless steel or stainless iron composite heat preserving wind pipe plate material | |
| CN201159370Y (en) | Polyurethane energy-saving heat preserving stainless steel or stainless iron wind pipe plate material | |
| CN201883546U (en) | Novel high-corrosion-resistance flame retardant heat insulation material | |
| CN208565833U (en) | A kind of GFRP foamed anticorrosion thermal insulated heating pipeline | |
| CN201241448Y (en) | Heat preservation and heat insulation decorative plate | |
| CN206512947U (en) | A kind of composite board for the LED dot matrix decoration for being capable of independent assortment | |
| CN201739707U (en) | Composite heat preservation plate for air duct of air conditioner | |
| CN203905190U (en) | Foaming ceramic compound heat preservation plate and combination body of foaming ceramic compound heat preservation plates | |
| CN102787672A (en) | Thermal insulation fire-retardant material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI WANGUO TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: TANG DALI Effective date: 20100519 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200124 ROOM 301, NO.56, LANE 127, LINGZHAO ROAD, SANLIN TOWN, PUDONG, SHANGHAI CITY TO: 201403 NO.95 JINDUN ROAD, QIXIAN DEVELOPMENT AREA, FENGXIAN DISTRICT, SHANGHAI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100519 Address after: 201403 No. 95 Pier Road, Qixian Development Zone, Shanghai, Fengxian District Patentee after: Shanghai Wanguo Technology Development Co., Ltd. Address before: 200124 Shanghai Pudong Sanlin Town Linzhao road 127 Lane 56, Room 301 Patentee before: Tang Dali |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20151127 |