INSULATING BREATHER
The invention relates to the respiratory organs protection technical means that provide human with life support in the atmosphere unsuitable for breathing. Insulating breather with closed breathing mixture circulation loop (self-contained self-rescue, SCSR) is equipped with a cylinder (15) containin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the respiratory organs protection technical means that provide human with life support in the atmosphere unsuitable for breathing. Insulating breather with closed breathing mixture circulation loop (self-contained self-rescue, SCSR) is equipped with a cylinder (15) containing pressurized oxygen. The breather has increased effectiveness of the treatment of the exhaled gas mixture and improved quality of the inhaling gas mixture by using the breathing mixture circulation loop of the present invention and using means for simultaneous mechanical pressing on the breath-out bag (4) and the breath-in bag (8) and the additional cooling.
本发明涉及一种在不适合呼吸的大气中为人类提供生命支持的呼吸器官保护技术装置。具有闭合呼吸混合物循环回路的绝热呼吸器(自给式自救,SCSR)其配备有装有加压氧气的气瓶(15)。通过使用本发明的呼吸混合物循环回路以及同时对呼气袋(4)和吸气袋(8)进行机械挤压的装置和附加的冷却器,该呼吸器提高了呼出气体混合物的处理效率,并改善了吸入气体混合物的质量。 |
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