| 摘要 |
FIELD: transport. ^ SUBSTANCE: set of inventions relates to aircraft air conditioning systems. Proposed frame element allows its fastening to aircraft structure and comprises at least one longitudinal strut made up of at least at some section, of hollow cylinder. One of connecting air feed branch pipes in frame element strut may be jointed to air conditioning system air discharge duct while another air discharge branch pipe in said strut may be jointed to air release branch pipe outlet opening into aircraft cabin. There is at least one joint strut running on at least separate sections between two longitudinal struts. ^ EFFECT: simple and easy mounting. ^ 22 cl, 10 dwg |
