Working in an overheated environment when the summer temperature is soaring. Japan The employees found a new way to keep cool. They put on jackets with built-in air-conditioner fans.

The Fukushima nuclear crisis has promoted the sale and cooling of Japanese cooling clothing. clothing It is regarded as a way to save energy. Clothes with a built-in air conditioning system are now seen as a more ingenious way to keep cool while saving energy.

For example, a cooling jacket produced by Kuchofuku Limited has two fans running on a lithium ion battery pack. After one charge, the battery can last up to 11 hours, so it consumes much less energy than the normal air conditioning system.

The jacket breathes 20 litres of air per second, and the air flows out of the cuffs and collar after the interior of the garment is circulated. This will keep workers cool and prevent heatstroke.

Hiroshi Ichigaya, President of Kuchofuku, said: "there is no need to cool the whole room, so people will feel cool." His company expects this summer. Air conditioning clothing Sales reached 40000 units, double the number of last year's sales.