Weather hot without air conditioning how to cool down
Weather hot without air conditioning how to cool down, in recent years, the major regions in the summer time are exceptionally hot, a lot of people stay inside the air-conditioned room, but we need to know that there are still some families in the life of the air conditioning, the following share of the weather hot without air-conditioning how to cool down
Weather hot without air-conditioning how to cool 1One of the best ways to avoid the heat of summer is to get out of the house and get out of the house. strong> First, how to avoid the summer heat?
1, hang wet curtains or wet towels
When the outdoor air is relatively dry, you can soak the curtains in the home, or hang wet towels in the window openings. As the water evaporates, the wind blowing into the house cools down and chooses the color of the curtains whenever possible. Light colors, which are highly reflective, keep nearly half of the heat out of the window.
2. Put ice in front of the fan
When the room is too hot, the wind blowing from the electric fan is hot, hot, hot, not at all. Try placing a large bowl of ice in front of the electric fan. As the ice melts and evaporates, it will blow. The wind can be much cooler.
3. Greenery
If you live on the roof of a building, you may want to use more greenery to reduce the amount of heat the roof absorbs from the sun, which effectively lowers the temperature inside. In the hot sun, the temperature of the roof surface and the temperature difference between the roof and the plants can even be reduced after planting plants. It reaches 20 degrees. Even if families don't live on the top floor, they can grow some plants in the house, which can purify the air in the house. Also, they can block the sunlight from the room and cool the house in summer.
4. Put water indoors
Putting a pot of water in the house can help regulate the temperature in the room. Additionally, it increases the humidity in the air and reduces the phenomenon of heat. In addition, the air conditioner removes some of the moisture from the air during the cooling process and it stays in the air for a long time. If you feel a bit dry, you can put a pot of water in the air conditioner to increase the humidity in the air.
5. Do not use multiple appliances at the same time
In the process of using electrical appliances, heat is emitted. These appliances are also key to making your house hot. Therefore, to avoid using multiple appliances at the same time, it is best not to place major appliances together; for example, it is not recommended to place a refrigerator next to a television, as the heat emitted by the television will cause the refrigerator to run for a long time while it is in use.
Second, what are the tips for buying an air conditioner in summer?
China is a vast country, many places have different climates and huge differences, which makes the demand for air conditioning in different regions and families have certain differences, so you should pay attention to the issue of their own needs when buying air conditioning.
If you really do not know how to buy, hold on to the principle of air conditioning to buy a large buy small, because different air conditioning it's energy saving effect is different, air conditioning energy efficiency ratio = cooling capacity ÷ refrigeration power, through the formula calculations can be seen in the same horsepower, energy efficiency ratio of the air conditioning than the energy efficiency ratio of the air conditioning is more energy-saving and energy-saving.
Usually the cooling effect of the air conditioner is higher than the heating effect, and the applicable area of the air conditioner in winter is smaller than the applicable area in summer, so when you buy an air conditioner, you should take the heating index of the air conditioner as a criterion, so you should buy an air conditioner based on the applicable area in winter.
According to the size of the room area and room sealing and insulation conditions, floors, orientation, height and other factors to determine the size of the air conditioning, refrigeration can be calculated according to the refrigeration capacity of each square meter 130-180W to calculate the size of the air-conditioning, if you need to use the air-conditioning heating in the winter, according to the 150 square meters with 150-200W of refrigeration can be calculated. If you need to use the air conditioner for heating in winter, you can calculate the size of the air conditioner by 150-200W per square meter, and the cooling capacity of 2500W is one horsepower. Should try to buy a wall-mounted, wall-mounted is the indoor unit of the air conditioner installed on the wall, the energy efficiency of the cabinet is relatively poor.
How to cool down in hot weather without air conditioning2
Rural buildings on the second floor of the summer is very hot how to
1, the establishment of the roof insulation
can be installed on the roof of the roof of a layer of insulation, but also can be installed photovoltaic panels, which not only generates electricity, but also heat insulation and waterproofing. If the height is enough, you can install XPS extruded plastic panels in the middle of the ceiling and roof, which is environmentally friendly and heat-insulating.
2, planting plants
Plants can absorb heat to achieve the effect of cooling. You can plant some trees around the house or on the roof, which can not only insulate the heat, but also purify the air. However, be careful that the trees can not block the light of the house.
3, the use of insulation paint
The second floor of the renovation can be used insulation paint, which will also have a certain effect of insulation. However, if you want to think of a significant cooling, it is best to use a combination of several methods.
What are the advantages and disadvantages of building a house in the countryside
A. Advantages
The cost of building a house in the countryside is relatively low, and all the building materials are purchased by yourself, so you don't have to worry about the quality of the house. And the house built by themselves do not need to remove the common area, greatly improving the utilization rate. In addition, the countryside can be far away from the hustle and bustle of the city, the air is fresh, the villagers are simple, so people can slow down the pace of life, very suitable for retirement.
Second, the disadvantages
related facilities and equipment is not very complete, the teachers will be weak, the level of education will be slightly lower than the city, and the level of medical care and timely and limited. In addition, many of the self-built houses in the countryside are in a state of idleness, and there are not many people living there. There are a lot of vehicles coming and going, so there is a lot of dust indoors, and the hygiene environment is a little bit worse.
How to cool down the hot weather without air conditioning 3summer room is too hot small trick
summer room without air conditioning or air conditioning blowing people feel dry mouth difficult people, it is best to blow the electric fan to cool down is better, but in summer the whole room in and out of the air is stifling, blowing out of the 'wind is hot hot hot, this time you need to put some in front of and behind the fan. Ice, reduce the temperature of the air around the fan, increase the moisture in the room, so that the wind blowing out is refreshingly cool, the room temperature will soon come down.
In summer, choose to install polyester blackout curtains, can be very good to reduce the indoor temperature, so that during the day strong sunlight radiation to the indoor heat, most of the heat is reflected back, the solar protection index can reach 60.8%, the indoor temperature compared to no curtains blocked 6-12 degrees lower than the use of ordinary curtains to 4-6 degrees, is a summer to reduce the indoor temperature.
How to cool the room in summer
1, in the corner of the place not blocking the way to put a pot of water, or the ground to sprinkle a moderate amount of water, but can not be too much, too much will cause the human body to get rheumatism.
2, hang a pot of hanging orchids in the room: purify the air and cooling, and can prevent radiation.
3, summer room, or window sill, put up some green plants, both the home environment can be landscaped to a comfortable and pleasant, but also to purify the air. It can also be refreshing, pleasing to the eye.
4, if you can, put a fan, but it is recommended that the wind does not open too much, so as not to catch a cold.
5, try not to bring things with a lot of heat into the house, such as stoves, noodles, hot water, high-power appliances.
Usually, a small pot of hanging orchids, in 24 hours, can be in the room of electrical appliances and a variety of plastic products emitted by carbon dioxide, carbon peroxide and other harmful gases all absorbed clean. The fresh oxygen in the room increases at the same time, but also allows the temperature to drop relatively.
Some medium-sized area of the living room, you can also put some such as plantain such as broad-leaved plants, such plants have broader leaves, can better absorb carbon dioxide through photosynthesis, to help the room cool down.