Underwater training space suit dryer based on heat pump technology

Abstract

The invention discloses an underwater training space suit dryer based on the heat pump technology. The underwater training space suit dryer based on the heat pump technology comprises a heat pump system and a working air processing system, wherein the heat pump system is used for circulating of refrigerating fluid. According to the underwater training space suit dryer based on the heat pump technology, the heat pump technology and the heat recovering technology are combined, and working air which has the most reasonable temperature and humidity and can be used for drying can be obtained. The underwater training space suit dryer based on the heat pump technology has the advantages that due to the fact that the drying method which is achieved by combining of the heat pump drying technology and the waste heat recovering technology is adopted, the requirements of drying of training space suits are met; due to the fact that the waste heat recovering and reusing technology is utilized, the dehumidifying efficiency and the utilization rate of a drying machine are improved, unit dehumidification energy consumption is reduced, operating cost is reduced, and the quantity of heat discharged to the environment is reduced to the maximum degree.

Description

technical field [0001] The invention relates to the technical field of drying and heat recovery, in particular to an underwater training space suit dryer using heat pump technology. Background technique [0002] Astronaut training is an important part of the manned space program. At present, the training of astronauts on the ground is to simulate the microgravity training environment at a depth of 9-10 meters below the water surface. After the astronauts have finished their underwater training, they need to dry the spacesuit quickly to prevent moisture from damaging the surface materials and parts of the spacesuit. The drying device using heat pump technology can quickly and effectively dry the spacesuit. [0003] Although the existing heat pump technology dryers have improved the utilization efficiency of heat pumps to a certain extent, their scope of application is limited to high-protein, high-temperature and perishable materials, ignoring the fact that the drying mediu...

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Problems solved by technology

[0003] Although the existing heat pump technology dryers have improved the utilization efficiency of heat pumps to a certain extent, their scope of application is limited to high-protein, high-temperature and perishable materials, ignoring the fact that the drying medium itself still has high energy after drying the materials. A fact, so it is completely inapplicable for the drying of the space suit, and will cause the energy of the whole system to not be fully utilized

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