One-man refrigeration and breathing device

Abstract

The invention discloses a one-man refrigeration and breathing device, for use by personnel working in unlivable environments to ensure the safety and comfort of the personnel. The one-man refrigeration and breathing device comprises an oil-free air compressor (1), an air handling device (2), a breathing mask (3), a vortex tube refrigeration device (4), one-man refrigeration clothes (5) and a connecting pipeline (6), wherein the oil-free air compressor (1) is connected with the air handling device (2) and the vortex tube refrigeration device (4) through the connecting pipeline (6); the air handling device (2) is connected with the breathing mask (3) through the connecting pipeline (6); the vortex tube refrigeration device (4) is communicated with the interior of the one-man refrigeration clothes (5) through the connecting pipeline (6). The one-man refrigeration and breathing device can ensure that the temperature and the humidity of inspired air of the working personnel are within a normal range and the air is clean, so as to prevent a human body from suffering from high temperature and high humidity; meanwhile, the one-man refrigeration and breathing device can reduce an apparent temperature of the human body to ensure the comfortableness of the working environments, is simple in structure, adopts a modular design, is small in size and light in weight, uses air as a refrigeration medium, thereby being safe and environment-friendly, and having a broad application prospect.

Description

technical field [0001] This patent relates to labor protection products, in particular to a single-person refrigeration and breathing device. Background technique [0002] With the continuous development of agricultural technology, more and more crops are grown in greenhouses. However, while the high temperature and high humidity environment of greenhouses can make crops grow better, it also makes people working in greenhouses suffer from high temperature and high humidity. Even poisonous air torture, because the high temperature and high humidity environment in the greenhouse and the increased incidence of bronchial asthma caused by the fungus breeding threaten the health of growers. There is currently no solution to this problem. This patent claims that this high-temperature, high-humidity or even toxic air environment is called "unlivable environment". Contents of the invention [0003] The purpose of the present invention is to provide a single-person refrigeration a...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of agricultural technology, more and more crops are grown in greenhouses. However, while the high temperature and high humidity environment of greenhouses can make crops grow better, it also makes people working in greenhouses suffer from high temperature and high humidity. Even toxic air torture, because of the high temperature and high humidity environment in the greenhouse and the increased incidence of bronchial asthma caused by fungi, threatening the health of growers

There is currently no solution to this problem

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