Manned airship cabin ventilation and heating device and method

• Main Authors: FENG DAMAO, ZHENG YAMING, ZHANG WENHUA, JIANG PENGCHENG, GONG HUIMIN, OUYANG ZIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 05.01.2021
• Subjects: AIRCRAFT; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT; AVIATION; COSMONAUTICS; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; PERFORMING OPERATIONS; TRANSPORTING

The invention belongs to the technical field of special aircraft environment control, and discloses a manned airship cabin ventilation and heating device. The ventilation and heating device comprisesan air entraining opening, an air heater, an air volume adjusting assembly, a ventilation pipeline, a windshield demisting nozzle and a passenger ventilation opening. The air outlet of the air entraining opening is communicated with the air inlet of the air heater, the air outlet of the air heater is communicated with the air inlet of the air volume adjusting assembly, the air outlet of the air volume adjusting assembly is communicated with the air inlet of the ventilation pipeline, and the air outlet of the air inlet pipeline is respectively communicated with the windshield demisting nozzle and the passenger ventilation opening. The defects of conventional engine tail gas heat exchange and air conditioner heating are overcome, ventilation and heating of a cabin of the manned airship are achieved, and the use requ