Low-radiation type energy-saving door and window
By adopting the thermally insulated glass structure of LOW-E glass, tempered glass and nanoceramic insulation film, combined with hollow interlayer and inert gas, the problem of thermal radiation and ultraviolet rays in doors and windows in summer is solved, and significant energy saving effects and avoidance of radio signal interference is achieved.
Patent Information
- Application Number
- CN202421673973.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-07-15
AI Technical Summary
In the hot summer, modern building doors and windows have increased indoor temperature due to sunlight and heat radiation and ultraviolet rays passing through glass, increasing the power load of air conditioners, and the prior art is difficult to effectively block heat and ultraviolet rays.
The insulation glass including LOW-E glass, tempered glass and nanoceramic insulation film is used. The LOW-E glass is sealed and connected to the tempered glass to form a hollow interlayer and is filled with inert gas. The frame is equipped with thermal insulation cotton.
It effectively reflects about 80% of the heat and ultraviolet rays, prevents outdoor heat from entering the room, reduces the air conditioner cooling load, improves energy saving effect, and avoids interference to radio signals through nano-ceramic insulation film.
Smart Images
Figure CN222887019U_ABST
Abstract
Description
Technical Field:
[0001] The utility model relates to the technical field of energy-saving doors and windows, in particular to a low-emissivity energy-saving door and window. Background Art:
[0002] Doors and windows are classified as enclosing components or partitioning components according to their positions, and have different design requirements, respectively having functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. New requirements include energy conservation.
[0003] In modern architectural door and window designs, due to the large window area for good lighting and being beautiful and generous, they are deeply welcomed by consumers. However, in hot summers, the heat radiation and ultraviolet rays generated by sunlight directly irradiate into the room through the door and window glass, causing the indoor temperature to rise rapidly and increasing the power load of the air conditioner. Content of the Utility Model:
[0004] The purpose of the utility model is to provide a low-emissivity energy-saving door and window for the deficiencies existing in the prior art. It can not only effectively block ultraviolet rays, reduce radiation, but also effectively block the heat from the outside from entering the room, reduce the load of air conditioning refrigeration, and improve the energy-saving effect.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a low-emissivity energy-saving door and window, including a frame and insulating glass arranged in the frame. The insulating glass includes LOW-E glass, tempered glass arranged on the inner side of the LOW-E glass, and a nano-ceramic heat-insulating film pasted on the inner side of the tempered glass. The LOW-E glass and the tempered glass are hermetically connected to form a hollow interlayer, and the hollow interlayer is filled with an inert gas. Heat-insulating cotton is arranged inside the frame.
[0006] For further improvement of the above solution, an anti-static layer is arranged on the inner side of the nano-ceramic heat-insulating film.
[0007] For further improvement of the above solution, the anti-static layer is an anti-static epoxy resin coating.
[0008] For further improvement of the above solution, the inert gas is argon.
[0009] For further improvement of the above solution, the thickness of the LOW-E glass is 5 - 8 mm.
[0010] For further improvement of the above solution, the thickness of the tempered glass is 5 - 8 mm.
[0011] For further improvement of the above solution, the thickness of the hollow interlayer is 12 - 16 mm.
[0012] For further improvement of the above solution, the frame is made of stainless steel.
[0013] A further improvement to the above solution is that a push-pull wrench is provided on the frame.
[0014] The beneficial effects of the present utility model are as follows: A low-radiation energy-saving door and window provided by the present utility model includes a frame and heat-insulating glass disposed in the frame. The heat-insulating glass includes LOW-E glass, tempered glass disposed inside the LOW-E glass, and a nano-ceramic heat-insulating film adhered to the inner side of the tempered glass. The LOW-E glass and the tempered glass are hermetically connected to form a hollow interlayer, and the hollow interlayer is filled with an inert gas. Heat-insulating cotton is provided inside the frame;
[0015] Compared with existing doors and windows in the past, the present utility model can reflect about 80% of heat energy and ultraviolet rays through LOW-E glass. It can not only effectively block ultraviolet rays, reduce radiation, but also effectively block the heat outside from entering the room, reduce the load of air-conditioning refrigeration, and improve the energy-saving effect. In addition, through the cooperation of the inert gas and the nano-ceramic heat-insulating film in the hollow interlayer, the heat-insulating performance of the door and window can be further improved. The heat-insulating cotton inside the frame can block the heat from being transferred through the frame part and can further improve the heat-insulating performance of the door and window, thereby further improving the energy-saving effect. Compared with the metal heat-insulating film that will have a certain interference effect on radio signals, the present utility model uses a nano-ceramic heat-insulating film for heat insulation, which has almost no influence on radio signals and also has excellent properties such as not being prone to fading, not being prone to oxidation, and chemical stability. Description of the Drawings:
[0016] Figure 1 It is a schematic structural diagram of the present utility model.
[0017] Figure 2 It is a schematic diagram of the internal structure of the frame of the present utility model.
[0018] Figure 3 It is a schematic structural diagram of the heat-insulating glass of the present utility model.
[0019] Description of the reference numerals: Frame 1, Heat-insulating glass 2, LOW-E glass 21, Tempered glass 22, Nano-ceramic heat-insulating film 23, Anti-static layer 24, Hollow interlayer 25, Heat-insulating cotton 3, Push-pull wrench 4. Detailed implementation manners:
[0020] The following further describes the present utility model in conjunction with the drawings, as Figures 1-3As shown in the figure, the utility model includes a frame 1 and insulating glass 2 arranged in the frame 1. The insulating glass 2 includes LOW-E glass 21, tempered glass 22 arranged inside the LOW-E glass 21, and a nano-ceramic heat insulation film 23 pasted on the inner side of the tempered glass 22. The LOW-E glass 21 and the tempered glass 22 are hermetically connected to form a hollow interlayer 25, and an inert gas is filled in the hollow interlayer 25. Heat insulation cotton 3 is arranged inside the frame 1. Compared with the existing doors and windows in the past, through the LOW-E glass 21, about 80% of heat energy and ultraviolet rays can be reflected back. It can not only effectively block ultraviolet rays and reduce radiation, but also effectively block the heat outside from entering the room, reduce the load of air-conditioning refrigeration, and improve the energy-saving effect. In addition, through the cooperation of the inert gas in the hollow interlayer 25 and the nano-ceramic heat insulation film 23, the heat insulation performance of the doors and windows can be further improved. Through the heat insulation cotton 3 inside the frame 1, heat transfer from the frame 1 part can be blocked and the heat insulation performance of the doors and windows can be further improved, thereby further improving the energy-saving effect. Compared with the metal heat insulation film that will have a certain interference effect on radio signals, the nano-ceramic heat insulation film 23 is used in the utility model for heat insulation, which has almost no influence on radio signals and also has excellent properties such as not being prone to fading, not being prone to oxidation, and chemical stability.
[0021] The tempered glass 22 has high strength, better thermal stability, can withstand a higher temperature difference, and is not prone to breakage.
[0022] An anti-static layer 24 is arranged on the inner side of the nano-ceramic heat insulation film 23. The anti-static layer 24 is an anti-static epoxy resin coating. Through the anti-static layer 24, static electricity can be effectively isolated, avoiding static electricity from adsorbing dust, which is beneficial to keeping the film surface clean and has stronger practicability.
[0023] The inert gas in this embodiment is argon. Compared with filling air in the hollow interlayer 25, filling the inert gas in the hollow interlayer 25 can more effectively isolate the indoor and outdoor temperature differences.
[0024] The thickness of the LOW-E glass 21 of the utility model is preferably 5 - 8 mm, the thickness of the tempered glass 22 is preferably 5 - 8 mm, and the thickness of the hollow interlayer 25 is preferably 12 - 16 mm.
[0025] The frame 1 is made of stainless steel, has high structural strength, and can ensure the service life.
[0026] A push-pull wrench 4 is arranged on the frame 1. Through the push-pull wrench 4, it is more convenient to push and pull the doors and windows.
[0027] Of course, the above is only the preferred embodiment of the utility model. Therefore, all equivalent changes or modifications made according to the structure, features, and principles described in the scope of the utility model patent application are included in the scope of the utility model patent application.
Claims
1. A low-radiation energy-saving door and window, characterized by: The invention comprises a frame (1) and a heat-insulating glass (2) arranged in the frame (1); the heat-insulating glass (2) comprises a Low-E glass (21), a tempered glass (22) arranged inside the Low-E glass (21), and a nano-ceramic heat-insulating film (23) attached to the inside of the tempered glass (22); the Low-E glass (21) and the tempered glass (22) are sealed and connected to form a hollow interlayer (25); the hollow interlayer (25) is filled with an inert gas; and a heat-insulating cotton (3) is arranged inside the frame (1).
2. A low-radiation energy-saving door and window according to claim 1, characterized in that: An antistatic layer (24) is provided on the inner side of the nano-ceramic thermal insulation film (23).
3. The low-radiation energy-saving door and window according to claim 2, characterized in that: The antistatic layer (24) is an antistatic epoxy resin coating.
4. The low-radiation energy-saving door and window according to claim 1, characterized in that: The inert gas is argon.
5. The low-radiation energy-saving door and window according to claim 1, characterized in that: The thickness of the LOW-E glass (21) is 5-8 mm.
6. The low-radiation energy-saving door and window according to claim 1, characterized in that: The thickness of the tempered glass (22) is 5-8 mm.
7. The low-radiation energy-saving door and window according to claim 1, characterized in that: The thickness of the hollow interlayer (25) is 12-16 mm.
8. The low-radiation energy-saving door and window according to claim 1, characterized in that: The frame (1) is made of stainless steel.
9. The low-radiation energy-saving door and window according to claim 1, characterized in that: The frame (1) is provided with a push-pull wrench (4).