The man was killed in a sedan by carbon monoxide "suffocated diesel generator | diesel generator price / 2012-12-31
At 7 o'clock yesterday evening, a middle-aged man was found dead in a sedan inside Second Lane of Shunfeng Street, Dashatian, Nanning. The police preliminary investigations ruled out the possibility of his killing. At present, the case is still under investigation.
At 8 o'clock that night, reporters saw in the Second Lane of Shunfeng Street. The police in the police station of Dashatian had already inspected a black car at the scene and set up a cordon around it. The car window was closed, the car's left turn signal was always on, and a man sat calmly in the driver's seat. The police confirmed that the man had passed away unfortunately.
The nearby barbecue vendor said that as early as 7 pm the night before, they saw the man parked on the side of the road. At that time, men seemed to have drunk and had urinated outside the car at night, but then they did not see the man out of the car. At about 7 pm on the 30th, the vendors began to discuss the man who had spent almost one day in the car and worried about his accident. A staff member at a nearby hardware store, after hearing about the vendor's comments, also felt that he was not quite right, so he called the police.
After receiving the alarm, the police quickly arrived at the scene. The police introduced that the man was a foreigner and only one of them was in the car at the time of the incident. After preliminary investigation, he basically ruled out the possibility of killing him. After the incident, the families of the deceased had already arrived at the police station. At present, the police are still investigating the case further.
At the scene, witnesses suspected that the man was suffocated in the car. It was carbon monoxide poisoning. Is this possible? The reporter interviewed Lan Qingfa, a technician at Nanning Jingfa Auto Repair Factory, who had 14 years of experience in repairing automobiles and had a good understanding of the use of various parts of the car. He said that when the engine is working, if the fuel burns incomplete, it will produce high concentrations of carbon monoxide. When the car is running, because the air produces convection through the air conditioning equipment, the concentration of carbon monoxide in the car is very low, and it will not endanger personal safety.
Carbon monoxide poisoning usually occurs in the car during the winter or summer season. Because the weather is cold or hot, when the car is running or stopped, the windows are mostly closed, and the car has cold or warm air and the gasoline is not fully burned. The resulting carbon monoxide accumulates because it cannot be discharged outside the vehicle in time. In addition, people in the car consume oxygen and emit carbon dioxide. Over time, the oxygen in the car gradually decreases, and the people in the car will lose consciousness without knowingly intoxicating, and they will lose their lives in serious cases.
Master Lan said that the early performance of carbon monoxide poisoning is generally nausea, headache, coma, palpitation, and weak hands and feet. If you feel uncomfortable early, you must immediately open the window ventilation and call an ambulance. In the process of waiting for medical treatment, patients with coma should be subjected to cardiac compression or artificial respiration. "But in most cases, the rescue has been too late."
Therefore, Master Lan reminded that there is a car racer who should not be oblivious. When the car is parked, do not drive the car air conditioner for a long time. Even in normal driving, you should always open the car window. The left and right gaps create convection inside and outside the car. In the use of car heating (or air-conditioning), under normal circumstances, the compartment temperature is different from the outside temperature of 5 °C is better, the summer is generally 27 °C, about 10 °C in winter, overheating or cold, the body can not adapt, so owners When adjusting the interior temperature, compare the outdoor temperature.
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