In addition, considering that the enclosure structure in the heating room needs to bear the load in the algorithm of intermittent heating energy consumption by room, and its thermal performance has an impact on the heating energy consumption, therefore, on the basis of the first three types of enclosure structure practices, the enclosure structure in the heating room is increased with heat preservation measures, and 20 mm heat preservation mortar is smeared on both sides of the partition wall of the conventional 240 mm clay bricks in the heating room, and 30 mm inorganic fibers are sprayed under the ordinary concrete floor slab to realize the energy transmission between the partition wall and the floor slab. The heat transfer coefficient K of the partition wall and floor slab is reduced to 1.00 W/(m2-K). A total of six envelope practices, respectively, the status quo, GB/T 50824, GB/T 50824 revision, status quo + internal envelope insulation, GB/T 50824 + internal envelope insulation and GB/T 50824 revision + internal envelope insulation.

Comparison of Inverter Multi Air Conditioning System and Traditional Central Air Conditioning

Professor Zhao Bin's group at Tsinghua University: China's urban and rural residential seepage air ventilation number of visualization platform V1.0 officially released

The following is a summary of the problems that need to be paid attention to in the process of air duct installation, the specific issues are as follows: smoke pipe as well as general ventilation and air conditioning ducts in addition to special instructions, are made of galvanized steel.

Promoting the greening and decarbonization of economic and social development is an important symbol of the new philosophy and practice of the Party's governance in the new era; it is a key link in achieving high-quality development; it is the basic policy for solving China's resource, environmental and ecological problems; and it is an intrinsic requirement for the construction of modernization for the harmonious coexistence of human beings and nature. In order to accelerate the comprehensive green transformation of economic and social development, the following views are put forward.