In the internal thermal insulation system, when the greenhouse or indoor temperature drops to the set low temperature limit at night, the thermal insulation quilt is turned off, the heat preservation of the greenhouse is strengthened, the ground radiation heat loss is reduced, the heating energy consumption is reduced, and the operating cost of the greenhouse is greatly reduced; the shade curtain can be opened during the day to make the greenhouse fully daylighting. The working principle is the same as that of internal sunshade, which is made of a lightweight quilt that does not absorb water and weighs between 100 and 150 grams.
Ensure effective positioning and layout to maximize the use of solar passive strategies. Materials with thermal mass are used to improve passive solar heating and cooling. Improve the level of insulation and use well-designed insulation solutions suitable for the climate. Reduce unnecessary heat loss and increase through windproof seals and wind and rain strips on doors and windows. Adjust the size and orientation of windows and install curtains with curtains, exterior blinds and sunshades with appropriate glass and window styles according to your climate to reduce the need for extra heating and cooling.
Types include fuel tank, bumper, sunshade seat, door handle, steering wheel, dashboard and so on. Today, abs recycled plastics in the molding processing of plastic products also have a small number of failures, so that its use is bound, the mechanical strength of general plastics may as well be metal. The shrinkage of plastic is higher during molding. The sensitivity of plastic to temperature is much greater than that of metal or other non-metallic data, and the temperature boundary of plastic is much narrower than that of other data. If the plastic is loaded for a long time, even if the temperature is not high, its shape will have “creep”. The gradual plastic activity of plastic parts is unmalleable, resulting in the loss of dimensional accuracy of plastic parts.
OGE car sunshade front windshield sunscreen sunscreen heat insulation car half cover: this car half cover is a front windshield cover, which can effectively prevent the front windshield from being eroded by ultraviolet rays, reduce the interior temperature, and adopt thickened general-purpose material, which is suitable for a variety of cars and SUV. The product was evaluated by 10000 people on JD.com Mall 1, with a comprehensive score and a good rating rate of 98%.
4. generally speaking, indoor louvers can only block 17% of the solar radiation heat, while the horizontal sunshade with an outdoor south elevation of 45 degrees can easily cover 68% of the solar radiation heat, and the shading effect between the two is very different. Installed in the window inside the curtain, soft 100 pages and other sunshade facilities, most of the solar radiation heat absorbed will be distributed to the indoor air. If installed on the outside of the sunshade, most of the radiant heat absorbed will be distributed to the outdoor air, thus reducing the effect of indoor temperature. Therefore, the use of external sunshade (sunshade) is the best way to save energy in buildings.
Weber will operate at the second Lagrangian hotspot 1.5 million kilometers away. It is blocked by the huge figure of the earth, coupled with a huge five-layer sunshade and coolant blessing.
