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The effect of insulating glass spacer thickness
2023-08-31
Reasonable configuration of insulating glass is a very important content, because it has a certain impact on its performance. Reasonable configuration of insulating glass and reasonable thickness of insulating glass interval layer can greatly reduce energy transfer through radiation, so as to reduce energy loss.
Convection transfer is due to the temperature difference on both sides of the glass, causing air to fall on the cold side and rise on the hot side, resulting in air convection, and resulting in the loss of energy. There are several reasons for this phenomenon: first, the seal of the glass and the surrounding frame system is poor, resulting in the gas inside and outside the window frame can directly exchange convection, resulting in the loss of energy;
First, convection is generated on both sides of the insulating glass, and then transmitted through the whole insulating glass, resulting in the loss of energy. Reasonable design of insulating glass can reduce the convection of gas and thus reduce the convection loss of energy.
Second, the unreasonable design of the internal space structure of insulating glass leads to the convection of the gas inside the insulating glass due to the effect of temperature difference, which drives the energy exchange and thus produces the loss of energy. Third, the internal and external temperature difference of the window constituting the whole system is large, resulting in the internal and external temperature difference of the hollow glass is also large, and the air is assisted by cold radiation and heat conduction.