JPH0163922U

JPH0163922U -

Info

Publication number: JPH0163922U
Application number: JP1987160383U
Authority: JP
Priority date: 1987-10-20
Filing date: 1987-10-20
Publication date: 1989-04-25

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例によるドレン排水
装置を備えた空気調和機の斜視図、第２図はこの
考案の一実施例による空気調和機のドレン排水装
置の要部を示す構成図、第３図は従来のドレン排
水装置を備えた空気調和機の斜視図、第４図ａ及
び第４図ｂは、それぞれ第３図に示す従来のドレ
ン排水装置の要部を示す縦断面図、及び側面図で
ある。図において、１は熱交換器、２は送風機、５は
外箱、６はドレンタンク、７は排水ポンプ、８は
排水用ホース、８ｂは排水用ホース８のソケツト
部分、８ｃはリング状フランジ部、８ｄは間隙部
、２０はカバー、２０ａはカバー２０に設けられ
た貫通孔、２０ｂはカバー２０に設けられた貫通
孔周縁部である。なお、各図中、同一符号は同一
または相当部分を示す。 FIG. 1 is a perspective view of an air conditioner equipped with a drain drainage device according to an embodiment of this invention, and FIG. 2 is a configuration diagram showing the main parts of a drain drainage device of an air conditioner according to an embodiment of this invention. FIG. 3 is a perspective view of an air conditioner equipped with a conventional drain drainage device, and FIGS. 4a and 4b are longitudinal sectional views showing main parts of the conventional drain drainage device shown in FIG. 3, respectively. and a side view. In the figure, 1 is a heat exchanger, 2 is a blower, 5 is an outer box, 6 is a drain tank, 7 is a drainage pump, 8 is a drainage hose, 8b is a socket part of the drainage hose 8, and 8c is a ring-shaped flange part. , 8d is a gap, 20 is a cover, 20a is a through hole provided in the cover 20, and 20b is a peripheral edge of the through hole provided in the cover 20. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A heat exchanger for exchanging heat between a heat medium and air to be heat exchanged, a blower for supplying air to be heat exchanged to the heat exchanger, an air suction port and an air outlet,
An outer box constituting an air path passing through the heat exchanger, a drain tank having a bottom plate portion and a rising portion formed on the peripheral edge of the bottom plate, and receiving condensed water generated in the heat exchanger, a water intake port portion; and a discharge port to which one end of the drainage hose is connected, and the drainage pump is disposed such that the water intake port is located in the drain tank, and the other end of the drainage hose is connected to the drainage pump. In an air conditioner having a through hole through which a connected socket is inserted, and a cover that houses the drain pump etc. therein and covers the drain tank from above, the outer periphery of the other end of the drain hose is provided. To,
By providing ring-shaped flanges that are arranged in parallel with each other at a predetermined interval, and by fitting the peripheral edge of the through hole into the gap between the two flanges, the flexibility and heat insulation properties of the cover are improved. A drain drainage device for an air conditioner, characterized in that it is equipped with a drainage hose.