DRAIN HOSE FITTING

PROBLEM TO BE SOLVED: To prevent overflow of water from an indoor unit by utilizing a relationship between the depth of the receptacle tray of an indoor unit and the overlapping dimension of a drain hose fitting. SOLUTION: The present invention is composed of a draining nipple 91 furnished on a drai...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHO YOSHIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING 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 RANGES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent overflow of water from an indoor unit by utilizing a relationship between the depth of the receptacle tray of an indoor unit and the overlapping dimension of a drain hose fitting. SOLUTION: The present invention is composed of a draining nipple 91 furnished on a drain hose 2 and a nipple 93 for a hose furnished on a coupling hose 8. In the condition that the draining nipple 91 is inserted to the nipple 93 for hose, a gap 92 leading to the external air is formed between them 93 and 91. The overlapping dimension A of the nipple 93 for hose with the draining nipple 91 is made smaller than the depth of the receptacle tray of the indoor unit.