CN2612891Y - Broken cold bridge panel for central air-conditioning equipment - Google Patents
Broken cold bridge panel for central air-conditioning equipment Download PDFInfo
- Publication number
- CN2612891Y CN2612891Y CN 03225233 CN03225233U CN2612891Y CN 2612891 Y CN2612891 Y CN 2612891Y CN 03225233 CN03225233 CN 03225233 CN 03225233 U CN03225233 U CN 03225233U CN 2612891 Y CN2612891 Y CN 2612891Y
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- China
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- inner layer
- layer metal
- panel
- metal plates
- cold bridge
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- Expired - Fee Related
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Abstract
The utility model discloses a broken cold bridge panel of a central air-conditioning equipment, in order to solve technical problems of poor insulation anti condensation performance and waste energy existing in a panel of a prior central air-conditioning equipment. The panel comprises an inner layer metal plate, an outer layer metal plate, a foam and a plastic profile, wherein the foam is connected with the inner layer and outer layer metal plates in a field foaming mode, the plastic profile is connected with the inner layer and outer layer metal plates, and a panel compound broken cold bridge structure comprises the plastic profile and the foam. The inner layer and outer layer metal plates are capable of being a spraying plastic color board, a galvanized steel sheet or a spray painting cold rolled steel sheet, and the plastic profile is connected with the inner layer and outer layer metal plates in a stickup chimeric mode. The utility model has the advantages of excenllent insulation anti condensation performance, borh is suitable for refrigerating and suitable for heating, and is capable of saving massive electric power energy, thereby having excellent technical benefit and economic benefit.
Description
Technical field
The utility model relates to a kind of panel of central air conditioning equipment, especially a kind ofly is incubated that anti-condensation performance is good, the disconnected cold bridge panel of the central air conditioning equipment of energy savings.
Background technology
The panel construction design that existing central air conditioning equipment is used on the market is all based on traditional two-sided sandwich structure thought.The concrete structure of this panel is: inside and outsidely two-layerly be made of sheet metal, connect inside and outside double layer of metal plate with rivet, screw, perhaps connect inside and outside double layer of metal plate and connect the inner layer metal plate by heat insulating strip with screw with rivet, thereby be connected to form box-shaped by rivet, screw and inside and outside double layer of metal plate, pour into the foamed plastics of insulation usefulness in the case in the foam-in-place mode.But because the panel construction of this central air conditioning equipment is that rivet, screw directly are connected with metallic plate, so this panel construction will produce cold bridge and cause both passing cold heat transfer, promptly be incubated anti-condensation poor performance.According to test, the air-conditioning equipment that uses the manufacturing of existing continuous cold bridge panel construction in actual use, the refrigeration that it provides and add the non-purposes loss of heat and surpass 8% surpasses 17% when serious, the result causes a large amount of energy wastes.
Summary of the invention
For the panel that solves existing central air conditioning equipment is incubated the technical problem of anti-condensation poor performance, energy waste, the utility model provides a kind of and is incubated that anti-condensation performance is good, the disconnected cold bridge panel of the central air conditioning equipment of energy savings.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of disconnected cold bridge panel of central air conditioning equipment, it includes inner layer metal plate, outer metal plates, foamed plastics, metallic plate and outer metal plates in foamed plastics connects in the foam-in-place mode, also be provided with plastic material on this panel, plastic material connects inner layer metal plate and outer metal plates, and plastic material and the disconnected cold bridge structure of foamed plastics composition panel combined type.
The inner layer metal plate and the outer metal plates of being somebody's turn to do on the disconnected cold bridge panel are plastic-blasting colored steel or the galvanized steel plain sheet or the cold-reduced sheet that sprays paint.
The plastic material that is somebody's turn to do on the disconnected cold bridge panel is to connect inner layer metal plate and outer metal plates to paste chimeric mode.
Plastic material on should disconnected cold bridge panel also is provided with the installation site that is connected miscellaneous part on it stretches out the part section bar of inner layer metal plate and outer metal plates.
Because the inner layer metal plate of the disconnected cold bridge panel of the utility model directly is not connected with screw by rivet with outer metal plates, but be connected with it with plastic material by foamed plastics as disconnected cold bridge layer, and the metal screw also only is mounted on the plastic material, therefore the utility model panel produces disconnected cold bridge, not only anti-cold conduction but also solar heat protection conduction, it is good to be incubated anti-condensation performance.For example, the air-conditioning equipment model machine that adopts the utility model panel is carried out performance test, reach the ZBJ72027-89 standard-required fully: model machine does not have condensation fully under 19.5 ℃ of (relative humidity 78%RH) states of 27 ℃/wet bulb of standard dry bulb.This The performance test results shows: the disconnected cold bridge panel of the utility model both had been applicable to the central air-conditioning refrigeration under the southern high-temperature high humidity weather conditions very much, also be highly suitable for the central air-conditioning heating under the northern low temperature and low humidity weather conditions, and can save a large amount of electric power energies, have good technical benefit and economic benefit.
Description of drawings
Fig. 1 is the disconnected cold bridge panel construction generalized section of the utility model central air conditioning equipment.
No. 111 explanations:
1, outer metal plates; 2, foamed plastics; 3, plastic material; 4, inner layer metal plate.
The specific embodiment
Be specifically described below in conjunction with 1 pair of disconnected cold bridge panel of implementing the utility model central air conditioning equipment of accompanying drawing:
As shown in Figure 1, the material of inner layer metal plate 4 of the present utility model and outer metal plates 1 often is plastic-blasting colored steel or the galvanized steel plain sheet or the cold-reduced sheet that sprays paint, the material of foamed plastics 2 often is polyurethane or polystyrene foam-in-place, and the material of plastic material 3 often is polyvinyl chloride or ABS cover half extrusion profile, plastic material 3 its cross sections can be triangle flag shape shown in Figure 1, perhaps also can be other shapes.Implementation process of the present utility model is: the inner layer metal plate 4 that at first will shape, outer metal plates 1 are pasted chimeric assembling with middle plastic material 3 and foamed plastics 2.Fill orifice is steeped in exploitation on inner layer metal plate 4 then, and foamed plastics 2 foam-in-places are made it to become a combined type integral panels with inner layer metal plate 4, outer metal plates 1 and plastic material 3.Wherein, plastic material 3 and foamed plastics 2 are formed the disconnected cold bridge structure of combined type of the utility model panels.And, the plastic material 3 that is somebody's turn to do on the disconnected cold bridge panel stretches out on the part of inner layer metal plate 4 and outer metal plates 1 at it, promptly is provided with the installation site that connects as miscellaneous parts such as screw, sealing strips on the flagpole tail shape of the plastic material 3 section triangle flags part in Fig. 1.
Claims (4)
1, a kind of disconnected cold bridge panel of central air conditioning equipment, it includes inner layer metal plate, outer metal plates, foamed plastics, foamed plastics connects inner layer metal plate and outer metal plates in the foam-in-place mode, it is characterized in that: described panel is provided with plastic material, plastic material connects inner layer metal plate and outer metal plates, and plastic material and the disconnected cold bridge structure of foamed plastics composition panel combined type.
2, the disconnected cold bridge panel of central air conditioning equipment according to claim 1 is characterized in that: inner layer metal plate and outer metal plates are plastic-blasting colored steel or the galvanized steel plain sheet or the cold-reduced sheet that sprays paint.
3, the disconnected cold bridge panel of central air conditioning equipment according to claim 1 is characterized in that: plastic material connects inner layer metal plate and outer metal plates to paste chimeric mode.
4, the disconnected cold bridge panel of central air conditioning equipment according to claim 1 is characterized in that: plastic material is provided with the installation site that is connected miscellaneous part on it stretches out the part of inner layer metal plate and outer metal plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225233 CN2612891Y (en) | 2003-04-17 | 2003-04-17 | Broken cold bridge panel for central air-conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225233 CN2612891Y (en) | 2003-04-17 | 2003-04-17 | Broken cold bridge panel for central air-conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612891Y true CN2612891Y (en) | 2004-04-21 |
Family
ID=34163642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03225233 Expired - Fee Related CN2612891Y (en) | 2003-04-17 | 2003-04-17 | Broken cold bridge panel for central air-conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612891Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035879A1 (en) * | 2013-09-16 | 2015-03-19 | 珠海格力电器股份有限公司 | Air-conditioning unit and indoor unit thereof |
| CN104454838A (en) * | 2014-10-15 | 2015-03-25 | 鲁柏鑫 | Anti-cold bridge aluminum plastic tee joint and manufacturing method thereof |
-
2003
- 2003-04-17 CN CN 03225233 patent/CN2612891Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035879A1 (en) * | 2013-09-16 | 2015-03-19 | 珠海格力电器股份有限公司 | Air-conditioning unit and indoor unit thereof |
| CN104454838A (en) * | 2014-10-15 | 2015-03-25 | 鲁柏鑫 | Anti-cold bridge aluminum plastic tee joint and manufacturing method thereof |
| CN104454838B (en) * | 2014-10-15 | 2016-05-18 | 鲁柏鑫 | Anti-cold bridge aluminum plastic tee |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Guojiu Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |