汽車空調有臭味,是怎麼一回事？—— What is the problem with a foul smell when the car air conditioning is turned on?

 

汽車空調有臭襪子的味道，可能是以下原因:

1.外界的空氣流經空調系統管道殘留了水分和灰塵，如果長時間不清洗，水和塵土就會產生黴變，有臭襪子的味道。

2.空調濾芯長期不進行清洗，雨季潮濕的空氣，空調濾芯表面會潮濕又溫暖，導致囊菌滋生，產生案異味。

汽車空調的使用事項

1,緊閉車窗開空調。汽車的發動機在工作時，如果汽缸中的汽油燃燒不完全，就會產生高濃度的一氧化碳。緊閉車窗在車內睡覺的話，發動機排出的一氧化碳如果漏進車內，就會逐漸積聚而使其濃度升高，從而發生中毒，甚至死亡.

2.空調開低擋省油。空調在低擋使用的時候，會吸進很多灰塵，逐漸在蒸發箱凝結的水汽和灰塵成污垢(這無法避免)。最關鍵這個蒸發箱大都在鼓風機附近。時間一長，發生毒變，這些發黴的有毒物質再通過空調散發至車內，車一的黴味就是這麼來的

3.啟動立即開空調。這樣不僅製冷效果不好，而且還會增加引擎在初始運轉時的壓力。久而久之發動機會早衰。車啟動後，把所有車窗打開，扇動車門把熱氣都排出去。等車廂內溫度下降，與此同時發動機工況也達到最好，然後關閉車窗，這個時候再開啟空調，並調節到適合溫度.

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The smell of smelly socks in a car air conditioner can be attributed to the following reasons.

1. Outside air flowing through the air conditioning system pipes has left residual moisture and dust, if not cleaned for a long time, the water and dust will produce mould and a smelly sock smell.

2.If the air conditioning filter is not cleaned for a long time, the surface of the air conditioning filter will be damp and warm during the rainy season, resulting in the growth of bacteria and the production of bad odours.

 

Things to do when using the air conditioner

1. Keep the windows closed and turn on the air conditioner. When the engine of a car is working, if the gasoline in the cylinder is not burned completely, high concentrations of carbon monoxide will be produced. If you sleep in the car with the windows closed, the carbon monoxide emitted from the engine will gradually accumulate and increase in concentration if it leaks into the car, leading to poisoning and even death.

2. Low gearing of the air conditioner saves fuel. When the air conditioner is in low gear, a lot of dust will be sucked in and gradually the water vapour and dust condensed in the evaporator will become dirt (this cannot be avoided). The most important thing is that the evaporator is mostly located near the blower. Over time, toxic changes occur, and these mouldy toxic substances are then dispersed to the car through the air conditioning, which is how the mouldy smell of the car comes about!

3. Start the air conditioning immediately. This not only produces poor cooling, but also increases the pressure on the engine during initial operation. Over time, the engine will fail prematurely. After starting the car, open all the windows and flap the doors to vent the hot air. When the temperature inside the car has dropped and the engine is working at its best, then close the windows and turn on the air conditioning at this time and adjust it to the right temperature.