Air conditioner tube

The utility model provides an air conditioner tube which comprises a connection tube, two end portions of the connection tube are respectively expanded towards the outer diameter to form a horn port, the outer end portion of each horn port is folded inwards to form a folded edge, and a gap is formed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HE CHI, CHEN XINPING, WU HEZHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides an air conditioner tube which comprises a connection tube, two end portions of the connection tube are respectively expanded towards the outer diameter to form a horn port, the outer end portion of each horn port is folded inwards to form a folded edge, and a gap is formed between each folded edge and each horn port. The connection tube is in smooth connection with the horn ports, connection arcs are formed between the connection tuber and the horn ports, the folded edges are in smooth connection with the horn ports, and folded edge arcs are formed between the folded edges and the horn ports. According to the structure, double-layer horn ports are produced, extrusion pressure capable of being borne is increased, good seal performance is obtained during installation, phenomenon of refrigerant leakage is avoided, and normal work of an air conditioner is guaranteed.