The invention provides an airplane ground air conditioning unit, relates to the technical field of air conditioners, and solves the technical problems that an air conditioning unit is large in size and occupies ground space. The airplane ground air conditioning unit comprises a condensation unit arranged on the ground and an evaporation unit arranged under the ground, the evaporation unit communicates with an airplane inner cabin to continuously provide needed fresh air, and the condensation unit is connected with the evaporation unit through a refrigerant pipeline. The whole unit is divided into an upper-layer structure and a lower-layer structure, the evaporation unit and the condensation unit are separated, the upper-layer condensation unit is placed on the ground and used for condensation and heat dissipation, the lower-layer condensation unit is embedded into the underground space and used for supplying air to an inner cavity of an airplane after cooling, the length size of an evaporator is only limited in terms of the width direction, the size of the unit in the width direction is reduced, and the occupied area is greatly reduced; and the evaporation unit on the lower layer is embedded into the underground space, the increased height space can be counteracted, and the ground height space cannot be occupied.
本发明提供了一种飞机地面空调机组,涉及空调技术领域,解决了空调机组体积大、占用地面空间的技术问题。该飞机地面空调机组包括布置在地面上的冷凝单元和布置在地面以下的蒸发单元,蒸发单元与飞机内舱连通以持续提供所需新风,冷凝单元与蒸发单元通过冷媒管路连接。本发明的机组整体分为上下两层结构,蒸发单元和冷凝单元分开,上层冷凝单元放置在地面上,用于冷凝散热,下层嵌入地下空间,用于降温后向飞机内腔送风,宽度方向上只需以蒸发器长度尺寸为限制,机组宽度方向尺寸减小,占地面积大大缩小;下层的蒸发单元嵌入到地下空间,增加的高度空间可以抵消,并不会占用地面高度空间。
Airplane ground air conditioning unit
一种飞机地面空调机组
2021-09-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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