What materials should be used to build a house to be warm in winter and cool in summer?

If you want to keep your house warm in winter and cool in summer, you can consider the following methods:

1. During the construction, the exterior wall insulation system is used on the outside of the residence, the top is enhanced with layer insulation, and the external windows are insulated glass insulation windows, which will produce the effect of warm in winter and cool in summer. Some buildings leave an air layer in the wall, built-in materials with waterproof and reflective properties, and double hats on top: the first cap is a solar heat storage panel, which uses solar energy for air conditioning, cooling and heating, or hot water, etc.; The second layer of caps is an insulated cap, which is coated with a layer of high-density foam board on the roof to block the hot summer sun and reduce the natural indoor temperature2.

For every 1 reduction, the air conditioner reduces energy consumption by 10, and the people living in it feel more comfortable.

Second, in some large living quarters, it is possible to save energy by "borrowing light" through the network. The lawn lights and street lamps in the community borrow the light of solar energy, and the direct-fired air conditioning system is used in the fully decorated room to realize the "triple supply" of gas supply, water supply and heating, so that the pipeline network significantly reduces energy consumption. Of course, the design and installation of air conditioners should be reasonable, otherwise there will be "electric tigers".

There was a more than 20-storey office building in the west district of the city, and the annual air-conditioning cost was as high as 5 million yuan, the reason is that there was only one "commander-in-chief" of air conditioning, which had to be closed together and the whole building should be opened, which caused at least 40 waste every year.

3. A kind of "floor air conditioner" popular in the north is actually more suitable for use in family houses below 300 square meters in Shanghai. Many hot water pipes are laid under the floor, and an air-source heat pump is used to generate hot water, and the heat is transmitted from the human feet in winter. In summer, cold water is generated, and the household ** air conditioning system is formed through the fan coil unit, and the cold air blows down from the face first.

This kind of "floor air conditioner" without noise, when taking heat from the air, every 1 kilowatt-hour of electricity consumed will produce energy equivalent to 3 kilowatt-hours of electricity, and when it is piloted in the three-storey villa on the Kangqiao Peninsula in Shanghai, the energy-saving effect is about 40, and the operating cost is much lower than that of the first air conditioner that "eats" electricity.

Hairong Building Energy Saving Module.

1.It has to do with the materials used to build a house.

In the past, the old houses in the countryside used to be made of earthen walls, which would be warm in winter and cool in summer.

Nowadays, more environmentally friendly and energy-saving products are used, so the energy-saving performance of the building is good, and the effect of warm in winter and cool in summer can be realized. Insulation of windows and doors alone is not enough, and exterior walls are also very important.

In the eastern part of Shandong Province, there is a new type of house-building technology, which hollows out the ground and puts firewood and grass, which is lit in winter, and can be used for 3 to 4 months; There are pipes installed on the wall to cool down in the summer. It can achieve the effect of warm in winter and cool in summer.

2.The house is warm in winter and cool in summer, which is related to the external wall structure of the house.

The surrounding planting is not the root cause. Nowadays, the design of houses is to add an insulation layer to the inside of the exterior wall, which literally means that it is used for thermal insulation in winter, but in fact, there is also a role in summer insulation.

But now many construction parties in the process of building a house to change the design of the design are directly omitted, and China's current housing in the completion of the acceptance of the acceptance of the aspect of the acceptance of the acceptance of the aspect, so, when buying a house, can only choose the construction reputation is good, large construction companies and professional supervision companies to supervise the project.

The materials required for each part are different, as follows:

1. Wall: It is necessary to build a good external wall insulation system, which is not only suitable for heating buildings in areas that need winter insulation in the north, but also for air-conditioning buildings in areas that need summer insulation in the south.

2. Roofing: The northern region of China is cold in winter, and an insulation layer should be set on the roof. Foam concrete is a new type of thermal insulation material, which has obvious thermal insulation effect, fire resistance and shock absorption, simple construction and low cost.

3. Doors and windows: The aluminum-wood composite energy-saving door and window system should be adopted, and the high-precision bridge insulation and high thermal insulation performance aluminum alloy profiles should be used for the banquet wheel burning, and the isotherm design should be used to improve the superior thermal insulation performance.

4. Ceiling: mineral wool board should be selected, mineral wool board is mainly made of mineral fiber cotton as raw material, and the biggest feature is that it has a good sound insulation and heat insulation effect.

1. Painting insulation materials on the walls of the building can effectively achieve warm in winter and cool in summer.

In the process of floor construction or renovation, the ordinary cement mortar on the periphery of the whitewashed wall is changed to thermal insulation mortar, and then a layer of anti-cracking mortar is coated, and finally the periphery can be modified, and this thermal insulation mortar is a kind of rubber powder polystyrene particle insulation material.

2. Plant vegetation and expand the green area.

In the middle of summer, the perceived temperature of standing in the sun is completely different from that of standing in the shade of a tree, sometimes even 3-6 degrees Celsius, so don't ignore the role of greenery.

3. Expand the window area and choose dark thick cloth curtains.

The larger the window area, the better the indoor air circulation. In addition, installing external roller blinds on windows and sticking loose film on windows can also effectively regulate the indoor temperature.

4. Ground source heat pump system.

According to Huaxi ***, the installation of a ground source heat pump system in the house can effectively achieve warm in winter and cool in summer. In winter, the geothermal system can use equipment to transport energy from the underground soil to the room through underground pipes; In summer, the cold energy can be transported to the room, so as to achieve the effect of low carbon and energy saving, warm in winter and cool in summer.

5. Temperature-controlled smart glass.

According to People's Daily Online, installing temperature-controlled smart glass in a house can achieve self-service control of indoor temperature and brightness. Temperature-controlled smart glass can change with the change of outdoor temperature, controlling the transmittance of visible light and infrared light. When the outdoor light is strong and the temperature is high, the glass will automatically darken; When the outdoor light is insufficient and the temperature is low, the smart glass can present a completely transparent state, absorbing more light indoors.

6. Let the wall crawl full of creepers.

The creeper is a grape plant that is not afraid of bright light and climbs to grow. In summer, the foliage is dense and covered on the walls of the house, which can not only beautify the environment, but also absorb noise and dust pollution in the environment; In the hot summer, the dense branches and foliage of creepers can block the strong sunlight, thereby reducing the indoor temperature; In the cold winter, the branches and leaves of the creeper wither, the wall absorbs light, and can increase the indoor temperature, so as to achieve the effect of warm in winter and cool in summer.