JPH026920U

JPH026920U -

Info

Publication number: JPH026920U
Application number: JP1988086215U
Authority: JP
Priority date: 1988-06-28
Filing date: 1988-06-28
Publication date: 1990-01-17

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す空調用フア
ンコイルユニツトの室内リターン時における断面
図、第２図は第１図の外気取入空調時における断
面図、第３図は第１図における連動ダンパの斜視
図、第４図は連動ダンパの動作の説明図、第５図
ａ，ｂは従来の空調用フアンコイルユニツトの室
内リターン時および外気取入空調時における断面
図である。１……コイル、３……フアン、４……連動ダン
パ、５……外気取入口側ダンパ、６……室内空気
取入口側ダンパ、７……連結棒、８……取手、９
……ドレンパン、１０……整流板、１１……エア
フイルタ、１２……外気取入口、１４……室内空
気取入口、１５……吹出し口、１６，１７……蝶
番、１８……ダンパベース。 Fig. 1 is a cross-sectional view of an air conditioning fan coil unit showing an embodiment of this invention when returning indoors, Fig. 2 is a cross-sectional view of the air conditioning fan coil unit shown in Fig. 1 during outdoor air intake air conditioning, and Fig. 3 is a sectional view of the air conditioning fan coil unit shown in Fig. 1 during air conditioning. FIG. 4 is a perspective view of the interlocking damper, FIG. 4 is an explanatory diagram of the operation of the interlocking damper, and FIGS. 5a and 5b are cross-sectional views of a conventional fan coil unit for air conditioning when returning indoors and when air conditioning takes in outside air. 1... Coil, 3... Fan, 4... Interlocking damper, 5... Damper on the outside air intake side, 6... Damper on the indoor air intake side, 7... Connection rod, 8... Handle, 9
... Drain pan, 10 ... Straightening plate, 11 ... Air filter, 12 ... Outside air intake, 14 ... Indoor air intake, 15 ... Air outlet, 16, 17 ... Hinge, 18 ... Damper base.

Claims

[Scope of Claim for Utility Model Registration] An outside air intake air conditioner that takes in outside air whose temperature is lower than indoor air from the outside air intake port 12 by rotating a fan 3 and air-conditions a room with the outside air; In this air conditioning fan coil unit, one end is connected to a hinge 16, and one end is connected to a hinge 16, and one end is connected to a hinge 16, and the outside air is Rotatable outside air intake side damper 5 that opens and closes the intake port 12
and has a handle 8 on the outside, and one end has a hinge 1
A rotatable indoor air intake side damper 6 connected to the indoor air intake port 7 to open and close the indoor air intake port 14; and either the outside air intake side damper 5 or the indoor air intake side damper 6 connected to the outdoor air Both ends of the damper 5 on the outside air intake side and the damper 6 on the indoor air intake side are connected so that the inlet 12 or the indoor air intake 14 is opened and the other side closes the indoor air intake 14 or the outside air intake 12. The outside air intake 12 can be connected to the outside air intake 12 in one operation by operating the handle 8 of the damper 6 on the indoor air intake side.
A fan coil unit for air conditioning is characterized in that it switches between opening and closing the indoor air intake port 14 and the indoor air intake port 14 to enable the above-mentioned outside air intake air conditioning or indoor return air conditioning.