【Daily Discussion】Utilities - HVAC - 20200717
Thread Content
What are the factors that affect the heat transfer coefficient of building envelopes? Feel free to participate actively in the discussions – there are wealth rewards for everyone! ! !
The heat transfer coefficient depends not only on the material but also on the specific process.
The materials used in the building envelope, its construction, and the environmental factors on both sides of it.
Heat transfer resistance of the inner surface of the wall, heat transfer resistance of the outer surface of the wall, and thermal conductivity of the wall material layer.
The materials used in the building envelope, its construction, and the environmental factors on both sides of it.
The materials used in the building envelope, its construction, and the environmental factors on both sides of it.
The materials used in the building envelope, its construction, and the environmental factors on both sides of it
The materials used in the building envelope, its construction, and the environmental factors on both sides of it
The heat transfer coefficient is a process quantity, whose magnitude depends on factors such as the physical properties and flow velocities of the fluids on either side of the wall surface, the shape of the solid surface, and the thermal conductivity of the material. In the calculation of building heat loss, it is a parameter that represents the overall thermal transfer performance of the exterior envelope, and its value depends on the materials used in the envelope, its construction, as well as the environmental conditions on both sides of it.
The materials used in the building envelope, its construction, and the environmental factors on both sides of it.
The materials used in the building envelope, its construction, and the environmental factors on both sides of it