Cooling suit refrigerating plant

The utility model discloses a cooling suit refrigerating plant, there is liquid carbon dioxide's a pressure bottle including the splendid attire, is equipped with electric valve in the liquid carbon dioxide exit that this splendid attire has liquid carbon dioxide's a pressure bottle, the relief pressure valve access connection of electric valve export and relief pressure valve, its characterized in that is connected in the relief pressure valve export of this relief pressure valve with the cooling suit cooling tube device: be equipped with the insulating layer in the decompression chamber of relief pressure valve. The utility model discloses a cooling suit refrigerating plant, simple structure and light has that the refrigeration is fast, excellent performances such as temperature adjustable, fire -retardant, harmless, environmental protection, safety, practicality, installs the cooling suit of this kind of cooling tube device, can use in high temperature, rugged environment.