JPH0464038U

JPH0464038U -

Info

Publication number: JPH0464038U
Application number: JP10627290U
Authority: JP
Priority date: 1990-10-09
Filing date: 1990-10-09
Publication date: 1992-06-01

Description

[Brief explanation of the drawing]

第１図は本考案の第１の手段の一実施例を示す
空調換気扇の断面図、第２図は同実施例の熱交換
器の斜視図、第３図は同実施例のモータ支持板の
正面図、第４図は同第２の手段の一実施例を示す
空調換気扇のオリフイスの正面図、第５図は従来
の空調換気扇の断面図、第６図は同一部破断正面
図である。１……外かく、２……室内側吸い込み口、３…
…室外側吐出口、４……室内側普通換気吸い込み
口、５……室外側吸い込み口、６……室内側吐出
口、７……室外側普通換気吐出口、８……モータ
支持板、９……モータ、１０……排気用羽根、１
１……排気用オリフイス、１２……排気用送風機
、１３……給気用羽根、１４……給気用オリフイ
ス、１５……給気用送風機、１６……普通換気用
モータ、１７……普通換気用羽根、１８……普通
換気用オリフイス、１９……普通換気送風機、２
０……熱交換器。 Fig. 1 is a sectional view of an air conditioning ventilation fan showing an embodiment of the first means of the present invention, Fig. 2 is a perspective view of a heat exchanger of the same embodiment, and Fig. 3 is a motor support plate of the same embodiment. 4 is a front view of an orifice of an air conditioning ventilation fan showing an embodiment of the second means, FIG. 5 is a sectional view of a conventional air conditioning ventilation fan, and FIG. 6 is a partially cutaway front view of the same. 1...outside, 2...indoor suction port, 3...
...Outdoor side outlet, 4...Indoor side normal ventilation inlet, 5...Outdoor side suction port, 6...Indoor side outlet, 7...Outdoor side normal ventilation outlet, 8...Motor support plate, 9 ...Motor, 10...Exhaust vane, 1
1... Exhaust orifice, 12... Exhaust blower, 13... Air supply vane, 14... Air supply orifice, 15... Air supply blower, 16... Ordinary ventilation motor, 17... Ordinary Ventilation vane, 18...orifice for normal ventilation, 19...normal ventilation blower, 2
0...Heat exchanger.

Claims

[Scope of utility model registration request]

(1) An outdoor interior that has an indoor suction port, an indoor discharge port, and an indoor normal ventilation suction port that communicate with the indoors, and an outdoor suction port, an outdoor discharge port, and an outdoor normal ventilation outlet that communicate with the outdoors. , connecting the indoor side suction port and the outdoor side discharge port, and connecting the outdoor side suction port and the indoor side discharge port with an exhaust ventilation path provided with an exhaust blower consisting of a motor, an exhaust vane, and an exhaust orifice; The motor is formed to intersect with an air supply air passage provided with an air supply blower consisting of an air supply vane and an air supply orifice, and the indoor side normal ventilation inlet and the outdoor side normal ventilation outlet are formed so as to intersect with each other. A normal ventilation passage is formed with a normal ventilation blower consisting of a normal ventilation motor, a normal ventilation blade, and a normal ventilation orifice, and heat is generated at the intersection of the exhaust air passage and the supply air passage. An air-conditioning ventilation fan having a support plate for a single motor in which an exchanger is arranged and the motor and the normal ventilation motor are fixed together. (2) The air conditioning ventilation fan according to claim 1, wherein the exhaust orifice and the normal ventilation orifice are integrally formed.