trait
1. The cooling vest can be freely carried around without affecting sports or activities.
2. The design of the vest is completely in line with the human body shape, suitable for close-fitting wear, and the cold energy is evenly distributed.
3. Constant temperature effect, some models can adjust the temperature.
4. The cooling time is long (5-6 hours for single use), and it can be recycled by adding a cold source.
5. Small size, light weight and worry-free bearing; The system equipment is about 2 kg.
use
1. Ice vest is suitable for heatstroke prevention and cooling in high temperature, high fever and high humidity environment, such as metallurgy/casting/glass/fire fighting/chef, etc.
2. The ice vest is suitable for people who work and move outdoors, such as traffic police/sanitation/electricity/railway/construction/oil/drivers.
3. The ice vest is suitable for outdoor sports, training, mountaineering, fishing, golf and other leisure activities or agricultural places.
classify
Vortex ice vest: compressed air flows through the vortex tube to produce low-temperature cold air, which cools the human body. It is characterized by low temperature and continuous operation.
Air ice vest: The vest can be connected to any existing clean compressed air source. The patented nozzle (pot) is used to cool the air. Users can get continuous cold air flow and promote the natural evaporative cooling of the body. In addition, the airflow isolates sand, dust and fibers, ensuring the user's dryness and cleanliness.
Bag-type ice vest: insert evaporative cooling bag, feather cooling bag or phase change cooling bag into the cooling vest.
Immersed ice vest: it can be used after being immersed in ice water for 2-5 minutes, and can be continuously cooled for 72 hours.
Flame-retardant ice vest: soak in ice water for a few minutes, which can be used to cool down all day. It is made of Nomex material to help users avoid the damage caused by flame.
Economical ice vest: soak in ice water for 10- 15 minutes, which can be used to cool down all day. It's cheap, easy to put on and take off, and can be worn before and after. Made of 100% high-tech orange cotton.
Ice vest, also known as cooling vest, frozen vest, cool vest, heat-resistant vest or air-conditioning vest, is a kind of armor against thermal radiation, a shield against high-temperature damage, and the most effective, economical and simple method to reduce human body temperature.
4 Reference example
During the 2008 Olympic Games, athletes from all over the world used the above-mentioned ice vests, which were mainly used for athletes to wear "ice vests" for training in hot weather or to recover their physical fitness during the intermission.
News reprint:
Headline: "I'm Ready" —— Interview with British rower Campbell, the favourite for Olympic gold medal.
In order to make physical strength recover faster after training, Campbell will put on a special "ice vest" to cool down after each training. "It can make my body cool down faster, help me recover my strength faster and better carry out the next training. Some people say it's useless, but I like it very much, "Campbell said. "I will enjoy my second Olympic trip and my stay in the Olympic Village."
From Liu Xiang's "shark skins" and "flying fibers" to "glass fiber sticks" and "ice vests", people have smelled the smoke of the Olympic science and technology competition.