CONDITIONING DEVICE FOR DIVING COMPRESSION CHAMBERS Russian patent published in 2022 - IPC B63C11/00 

FIELD: diving technology.

SUBSTANCE: invention relates to the field of diving technology, namely to the means of providing diving operations, in particular to devices for conditioning the gaseous medium of diving pressure chambers, and can be used both in separate pressure chambers and as part of mobile and stationary diving complexes. The air conditioning device for diving pressure chambers consists of a fan, a radiator, a heater, fittings and pipelines. The radiator is made on the basis of a plate of Peltier thermoelectric elements, located longitudinally inside the sealed housing and dividing this housing into two parts: air and water. The air part of the radiator is connected to the fan from one end, and from the other - by pipelines through a three-way valve and a shut-off valve with a pressure chamber, as well as through a three-way valve with a heater, which is connected through a non-return shut-off valve and a shut-off valve to a pressure chamber, which is connected through a pipeline to shut-off valve with fan. In one half of the housing, parallel to the plate of Peltier thermoelectric elements and in direct contact with it, there is a metal plate with cooling fins, and in the other half there is a similar plate with heating fins directing the water flow. Half of the housing is connected by pipelines to the heater and to the source of cold water, and the entire device is located outside the pressure chamber.

EFFECT: increased safety and comfort during operation of the air conditioning device for diving pressure chambers.

1 cl, 2 dwg