Chinese journal of nautical medicine and hyperbaric medicine 2020;27(3):257-261,274

doi:10.3760/cma.j.cn311847-20200226-00067

The research on external circulation environmental control system for saturation diving living chamber

Bin CHEN 1 ; Wenhai KE ; Keshun YIN ; Sheng ZHANG

Affiliations

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Keywords

Saturation diving; Living chamber; External circulation; Environmental control system

Country

China

Language

Chinese

Abstract

In this article, for the 6-man 500 m saturation diving chamber, the calculation thinking of circulating air volume, and refrigerating and heating production were introduced; the design and selection requirements of refrigeration unit, circulating fan, magnetic coupling transmission device, and heat exchanger module were also introduced; and the research findings of refrigerating and heating control technology of this system were put forward. The article can provide a reference for developing environmental control system for living chambers of deep saturation diving.