知道這幾點，你家的空調可以多用幾年！（空調外貿寫作素材）
Knowing these points, your air conditioner can be used for several years! (Air-conditioning foreign trade writing material)
空調是我們家庭常用的設備，但是我們很多人對它不是很了解，讓我們一起來看看如何讓自家的空調多用幾年。
Air conditioners are commonly used in our homes, but many of us don't know much about them. Let's take a look at how to make our own air conditioners more useful for several years.
當溫度開始上升，效率較低的空調將無法冷卻房間內部空氣。空調循環涉及製冷劑的循環：一種流體轉變成氣體或蒸氣，從所需位置吸收熱量並將其傳遞到室外。隨著室外溫度的升高，空調的工作會更加努力，因為空調要求外部溫度要低於設備釋放的熱量。
When the temperature starts to rise, the less efficient air conditioners will not be able to cool the air inside the room. The air conditioning cycle involves the circulation of a refrigerant: a fluid turns into a gas or vapor, absorbing heat from a desired location and transferring it outdoors. As the outdoor temperature rises, the air conditioner will work harder, because the air conditioner requires the external temperature to be lower than the heat released by the device.
空調循環
空調以壓縮，冷凝，膨脹和蒸發的連續循環運行。在房間外，空調壓縮氣態製冷劑，從而提高其溫度。風扇將外部空氣吹過裝有高溫高壓製冷劑的機組線圈。當外部空氣比流體溫度低時，熱能從製冷劑流向外部空氣。當高溫氣態製冷劑釋放能量時，它會變成液體。
Air-conditioning cycle
The air conditioner operates in a continuous cycle of compression, condensation, expansion and evaporation. Outside the room, the air conditioner compresses the gaseous refrigerant, thereby increasing its temperature. The fan blows external air through the coils of the unit containing high-temperature and high-pressure refrigerant. When the outside air has a lower temperature than the fluid, thermal energy flows from the refrigerant to the outside air. When high-temperature gaseous refrigerant releases energy, it turns into a liquid.
高溫高壓液體經過膨脹器，膨脹劑在進入房間內部時會將製冷劑轉化為低溫低壓液體。另一個風扇將內部空氣吹過盤管，在此，較熱的空氣將熱量傳遞到冷盤管，從而將液體轉化為氣體。氣態製冷劑進入壓縮機，循環再次開始。
The high-temperature and high-pressure liquid passes through the expander, and when the expansion agent enters the interior of the room, the refrigerant is converted into a low-temperature and low-pressure liquid. Another fan blows the internal air through the coil, where the hotter air transfers heat to the cold coil, which converts the liquid into gas. Gaseous refrigerant enters the compressor and the cycle begins again.
外界溫度
熱量及其傳遞速度取決於外部空氣和製冷劑之間的溫度差。外部空氣的溫度越低，通過熱交換器進行的冷卻就越多。當外部空氣溫度升高時，由於壓縮機的工作量增加，因此空調會更努力地為房間降溫。
Outside temperature
The heat and its transfer speed depend on the temperature difference between the outside air and the refrigerant. The lower the temperature of the outside air, the more cooling is performed by the heat exchanger. When the outside air temperature rises, the air conditioner will work harder to cool the room due to the increased workload of the compressor.
SEER評分
空調的季節性能效比表示其製冷能力與其功率輸入的比值。它基本上代表著一個簡單的公式：用英制熱量單位產生的冷卻比例除以所用電瓦數。 SEER值越大，設備散熱效果越好。老式AC裝置的SEER值通常較低，約為6左右。但是根據經驗，如果您住在北方，請選擇具有SEER值約為13的空調。對於西南或東南的房間，請選擇SEER值約為14的空調。
SEER Rating
The seasonal energy efficiency ratio of an air conditioner represents the ratio of its cooling capacity to its power input. It basically represents a simple formula: divide the ratio of cooling produced in English heat units by the number of watts used. The larger the SEER value, the better the heat dissipation effect of the device. The SEER value of older AC devices is usually low, about 6 or so. But as a rule of thumb, if you live in the north, choose an air conditioner with a SEER value of about 13. For southwest or southeast rooms, choose an air conditioner with a SEER value of approximately 14.
如何提高空調效率
提高空調效率的一種方法是定期維護它。就像冰箱的線圈一樣，當被灰塵，灰塵和碎屑覆蓋時，壓縮機需要更努力地降低溫度。冬天把空調蓋上，以保持清潔。空調四周陰涼的環境有助於降低空調周圍的溫度，使其更有效地工作。您也可以跟承包商簽訂一份年度維修合同，承包商會定期清潔設備，根據需要更換有故障的零件或製冷劑，以確保設備在穩定地夏季工作。
How to improve air conditioning efficiency
One way to improve the efficiency of air conditioning is to maintain it regularly. Just like the coils of a refrigerator, the compressor needs to work harder to lower the temperature when it is covered with dust, dirt and debris. Cover the air conditioner in winter to keep it clean. The shady environment around the air conditioner helps to reduce the temperature around the air conditioner and make it work more efficiently. You can also sign an annual maintenance contract with the contractor. The contractor will regularly clean the equipment and replace faulty parts or refrigerants as needed to ensure that the equipment works steadily in the summer.
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外貿寫作beijingpai：專注外貿原創寫作、技術素材！提供定製化寫作（不限產品）.....
>>如果對上述素材感興趣，或者需要其它產品寫作素材，可以關注我帳號進行評論，告知我你喜歡什麼方面文章，我可以針對您的需要進行寫作！交流創造價值！