There is a small display window on its body, where you can show the temperature and operation of the room in an unobstructed view. As soon as I got home, with a beep, the radiator began to work. When you sleep, just press the sleep button and you can sleep peacefully. It is still working hard there. At this time, it will automatically adjust the room temperature, so we don't have to worry about catching a cold. It can also be disassembled and cleaned, unlike the previous air conditioner, which will increase the electricity bill, the cooling and heating capacity is low, and bacteria are easily generated in the air conditioner. These problems can be solved by disassembly and cleaning.
I like the diligence of air conditioning, and I like the fresh cool air and joy it brings us in this hot summer.
Composition of air conditioner 2 Summer is coming and the weather is getting hotter and hotter. Many families with conditions use air conditioning, and our family is no exception, but grandparents don't have air conditioning, so they buy air conditioning compositions. The feeling of having air conditioning is different from that of not having air conditioning, so we decided to buy an air conditioner for grandparents.
In the afternoon, my parents and I took more than 20xx to go shopping to buy air conditioners. We went to several stores in succession. Finally, my mother found an acquaintance in Chizhou Wujiaohua. On her recommendation, we spent 1700 yuan to buy a Kelon air conditioner.
When the air conditioner is bought, the store delivers it to the door and installs it. Grandparents were very surprised when the air conditioner was delivered to their home. Because we didn't inform them beforehand. I said to my grandparents: "with air conditioning, I am not afraid of heat in summer;" It won't feel cold in winter! " Grandparents listened and smiled happily. I know this laughter must contain grandparents' great satisfaction with our filial piety.
Composition of air conditioner 3 In the hot summer, when everyone is hiding in the air-conditioned room to blow air, have you ever thought about how the air conditioner works and how it works? Today, under the guidance of my teacher, I finally learned something about air conditioning through my own observation and online search. Let me give you a brief introduction to the working principle of air conditioning.
Air conditioning is short for air conditioning. The main content of air conditioning is refrigeration, not artificial refrigeration. Is to make cool by artificial means. An air conditioner has four main components: a compressor, a condenser, a throttling device and an evaporator. Here, first of all, I would like to introduce you to a substance called freon. Freon is a kind of substance that can volatilize below zero, its chemical properties are stable and nontoxic, and it is an ideal refrigeration substance. The operation of air conditioning is mainly divided into four steps: first, low-pressure gaseous Freon is sucked into the compressor and compressed into high-temperature and high-pressure gaseous Freon; Then the gaseous freon flows to the outdoor condenser and gradually condenses into high-pressure liquid freon in the process of radiating heat to the outdoor; And then depressurized by a throttling device to become a low-temperature and low-pressure gas-liquid Freon mixture. At this time, the gas-liquid mixed freon can exert the "power" of air conditioning refrigeration: it enters the indoor evaporator, vaporizes continuously by absorbing the heat in the indoor air, so that the indoor temperature is reduced, and at the same time it becomes a low-pressure gas and re-enters the compressor. So that the air conditioner can continue to work. The outdoor unit is mainly an air-conditioning compressor, so the outdoor temperature will rise due to the high temperature and high pressure gas Freon.
Having a preliminary understanding of air conditioning, I feel very happy and have a sense of accomplishment. I realized that I can learn more knowledge only by continuous exploration. At the same time, I am very shocked by the power of science. I want to say to all the hard-working scientists and uncles: "You have worked hard. It is because of your research results that our life is more and more convenient."
Composition of air conditioning 4 Summer vacation, I spent it at my grandmother's house, which was in the countryside. It's a good place for summer vacation, and it doesn't even have air conditioning! So how do we spend this summer?
Zhuge Liang borrowed the east wind. Go to the Woods, the east wind is strongest in the Woods! You see, the trees are shaded, and the sun can't get in at all. You can put a table, a chair, read books and do your homework. This is a natural oxygen bar and a summer resort, which gives me great coolness. It's refreshing Once, it was very hot outside the Woods, and cicadas impatiently shouted "It's so hot ……" in the tree, while I fell asleep unconsciously in the Woods. I slept soundly and comfortably for a long time!
If you leave the forest, use the iron fan princess banana fan. My grandmother has all kinds of fans. Fans of different shapes appeared in front of me, dazzling me. No matter what I choose, grandma tells me, "Maple leaf fans have the strongest wind." So I picked up the maple leaf fan and sat on the doorstep, fanning the wind and listening to the chorus of small animals in the Woods. I was in a good mood!
Enjoy the cool at night. When the sun goes down, grandma splashes the yard with water. Bring me the table and chair. At night, the wind comes and goes, with the fragrance of rice and flowers. There are stars and the moon in the sky. Every household enjoys the cool air and is very lively. Go to bed after ten. The room is already cold.
The summer vacation passed slowly, and the old man left slowly in summer. Dad came to pick me up, but I still want to live here. But I will go to school the next day, so I have to leave my grandmother's house and this place to avoid the heat.
On a hot summer day, with the air conditioner on, it is a pleasant thing for children to eat ice cream, watch TV, doze off and do their homework in a cool room. However, because of air-conditioning problems, people often get an air-conditioning disease, and colds, high fever and diarrhea are the most common.
I've had this disease. I was awakened by the cold air of the air conditioner during my nap. My stomach is swollen and painful. Sitting on the toilet for a long time makes my head sweat and my feet sour. In the afternoon, my mother made me take two tablets of berberine, which made my stomach feel better, but after an hour or so, my stomach hurt again. Mom said I had air-conditioning sickness, so I quickly turned off the air conditioner. Why do you get air conditioning disease? I looked it up on the internet, and it turned out to be the air conditioner. The temperature in the room is quite different from that outside. When it is cold and hot, the stomach will be disordered, leading to diarrhea. In fact, it is very simple to prevent air conditioning disease. Don't hit the air conditioner too low, it is best to be around 27 or 28 degrees; The air conditioner should be turned on for a short time. After the room is cold, you can use an electric fan to fan the wind when it is hot. Don't go into the air-conditioned room immediately after strenuous exercise or when it is very hot. Fan yourself to cool down before going in. ...
As long as you use air conditioning scientifically, air-conditioning diseases will be transported away.
Composition of air conditioner 6 It's so hot this summer! Cicadas are chirping in the trees, and the sun shines brightly on the earth, without a trace of cool wind. Sweat kept flowing and my clothes were soaked. I heard that people in Wuhan were killed by the heat.
Winter is coming, it is snowing heavily outside, and the north wind is blowing fast. People sat around the stove, afraid to go out. Because the weather is too cold, many people are sick and doctors are too busy.
If only summer and winter could be as comfortable and warm as spring! I don't sweat in summer and wear thick cotton-padded jacket in winter, but how can I realize this wish? I decided to invent a special air conditioner. With this kind of air conditioner, people are no longer afraid of cold and heat, and they are no longer so easy to get sick. This kind of air conditioner is a small chip implanted in the skin, which can adjust the feeling of the body and adjust the whole body to the most comfortable state. I named this kind of air conditioner "psychological air conditioner".
I did 7749 days of research, collected more than 300 latest electronic products from all over the world, consulted many teachers and scientists, and finally made this small chip implanted in my body. There is a button on the chip, which is a thermostat to adjust the heat and cold. I put it on myself for experiments, and the heat and cold can be adjusted freely. Really comfortable! "Psychological air conditioning" was invented in this way.
I applied for the patent of "psychological air conditioning", and an electronics factory soon produced this small chip and put it on the market. The whole world is sensational! Everyone rushed to buy "psychological air conditioning". Newspapers and TV call this product a cross-century invention. No matter what season it is, whether it is hot or snowy, people can put on the clothes they want, and it feels like spring.
Students, you must ask: "Why haven't I heard of' psychological air conditioning'?" To be honest, this is my dream. I must study hard and learn more knowledge now. Only when you grow up can you realize this dream and develop a real "psychological air conditioner" to make people's lives better!
Hello, everyone, I am an air conditioner that everyone loves, but the flowers are blooming and the car has a flat tire.
My skin is white, so people praise me as Prince Charming. I am square. My height can be compared with that of Yao Ming. I have rows of neat mouths. As long as I take a few deep breaths, the temperature in the room can be hot and cold. I have a pair of transparent eyes. As long as I have them, I can know the indoor temperature. I also have a cute little tail. As soon as it shakes hands with electricity, I will feel full of strength. You can serve the young master anytime and anywhere. I also have a boss-remote control. It's not bad to say that he is good. As long as the boss moves, I will start working. If he wants me to work, I have to work. It lets me rest. I have to rest. She has all my time.
I am not only handsome, but also very useful.
Summer is coming, and the earth illuminated by the burning Tian Yang is almost ripe. The birds felt very hot on the shady branches, and the grass on the ground was quickly sunburned and ran home. I ran into the room as soon as I got home. Grab my boss and let me get to work. The hot air in the room was sucked into my stomach. After the transformation of three times, five times and two times, every corner of the room was filled with a chill of dissatisfaction.
When winter comes, the north wind whistles outside the window, and the biting cold wind blows, giving people a feeling of being cut by a knife. This afternoon, the young master just came home from school, still shivering in a thick cotton-padded jacket. The young master, willy-nilly, immediately grabbed my boss and a message popped up in his mind. I'll start working at once. Boom! I sucked the cold air from the room into my mouth. In a few seconds, a warm current came out of my mouth, and the young master felt very comfortable! Don't you think my role is great?
This is me-air conditioner.
It's very hot these days, so I turned on the air conditioner when I got home at night.
When I finished my homework and wanted to sleep, my mother came to my room to turn off the air conditioner. I was unhappy when I saw it: "Don't turn off my mother. It's too hot these two days. I can't sleep without turning on the air conditioner." Mom couldn't beat me, so she had to follow me.
Unexpectedly, when I woke up the next morning, my head felt dizzy and uncomfortable. As soon as my mother heard my symptoms, she knew what was wrong with me: "I told you to sleep last night and you didn't listen to the air conditioner." It's okay now. You'll catch a cold if you blow it all night. " Mom said that she went to the kitchen and was going to cook a bowl of ginger juice for me to drive away the cold.
It seems that it is better to turn on the air conditioner less when sleeping at night. It is really necessary to let yourself catch a cold for a while.
Many people read this topic and think that my father is an electrician, then you are all wet. He can repair the air conditioner without being an electrician.
One morning, my father asked us to turn off the switch, and then I asked my father, "Dad, why did you turn off the switch?" On such a hot day, if there is no electric fan, it will be grilled fish. " Dad replied to me: "don't turn off the electricity, I'll fix the air conditioner, I'll kill your father!" " "I said," you can't say earlier. "Dad went down to get the toolbox, then carefully took the plug and socket apart with a screw, and then asked mom to go out and buy the plug and socket. Then dad picked up scissors to cut the things outside the wire, found the wire, and cut off the burnt part. Mom is back, and dad needs to change the plug. Soon, I put three wires through three holes and began to change the socket again, but suddenly I found that I couldn't fit it. Then my mother was unlucky and bought another one. My mom finally came back, and my dad changed in a minute.
Dad is really a great electrician.
The composition of air conditioning 10 In a blink of an eye, it is summer, the temperature is rising, the sun is like fire, people are sweating like rain, and even the flowers and trees on the roadside are listless and drooping their heads.
Inside, the electric fan named Oaks and the air conditioner named Hisense saw the present situation outside and proudly said, "It's time for us to show our talents."
Oakes said to Hisense, "My purpose is better than yours, and it can promote gas circulation. Because the temperature drops slowly, the owner is not easy to get sick, and the wind speed can also be adjusted to natural wind, sleeping wind and strong wind. " Hisense Air Conditioning listened to it and fought back without weakness: "After the master opened me, the whole room was in a cool state, and the temperature could be reduced by dehumidification in high temperature season." The electric fan said, "I am light, easy to move, cheap, low in electricity consumption and affordable." The air conditioner said: "I have a beautiful appearance, good cooling effect in summer, heating in winter and constant temperature." I have many functions. " The two men had a bitter quarrel.
Dr. Gree Air Conditioning kept silent, but he couldn't help saying, "You two only know one thing about yourself and don't know the other!" Blowing the fan for a long time can cause sneezing, runny nose, fatigue and headache. Staying in an air-conditioned room for a long time will lead to the closure of sweat glands, affect the normal metabolism and secretion of the human body, and even cause air-conditioning diseases. The fan has good ventilation but poor refrigeration effect, and the air conditioner has good refrigeration effect but poor air permeability, so in hot season, the two are alternately carried out to achieve the best effect. "