JPS62138136U

JPS62138136U -

Info

Publication number: JPS62138136U
Application number: JP2505686U
Authority: JP
Priority date: 1986-02-25
Filing date: 1986-02-25
Publication date: 1987-08-31

Description

[Brief explanation of the drawing]

第１図は、本考案の熱交換器付換気装置の一実
施例を示す概略平面図、第２図は、本考案の熱交
換器付換気装置の他の実施例を示す平面概略図、
第３図は、従来の熱交換器付換気装置の概略平面
図、第４図は、第３図の熱交換器付換気装置の空
気線図である。１：換気装置本体、３：熱交換器、１０：第１
の吸入口、１２：第２の吸入口、１５：排気口、
１７：給気口、２２：給気通路、２４：排気通路
、３１：換気装置本体、３３：全熱交換気、３５
：顕熱交換器、３７：第１の吸入口、３９：第２
の吸入口、４１：給気口、４３：排気口、４８：
空気室、５１：排気用送風機、５３：給気用送風
機、５７：駆動モータ、６０：給気通路、６２：
排気通路、６５，６６：温度・湿度センサ。 FIG. 1 is a schematic plan view showing one embodiment of the ventilation device with a heat exchanger of the present invention, FIG. 2 is a schematic plan view showing another embodiment of the ventilation device with a heat exchanger of the present invention,
FIG. 3 is a schematic plan view of a conventional ventilation system with a heat exchanger, and FIG. 4 is an psychrometric diagram of the ventilation system with a heat exchanger shown in FIG. 1: Ventilator main body, 3: Heat exchanger, 10: First
12: second intake port, 15: exhaust port,
17: Air supply port, 22: Air supply passage, 24: Exhaust passage, 31: Ventilator main body, 33: Total heat exchange air, 35
: Sensible heat exchanger, 37: First suction port, 39: Second
Inlet port, 41: Air supply port, 43: Exhaust port, 48:
Air chamber, 51: Exhaust blower, 53: Air supply blower, 57: Drive motor, 60: Air supply passage, 62:
Exhaust passage, 65, 66: temperature/humidity sensor.

Claims

[Scope of utility model registration request]

A regenerative rotary total heat exchange system is installed between the supply passage that supplies outside air into the room and the exhaust passage that exhausts dirty indoor air to the outside so that the outside air and indoor air exchange heat with each other. A ventilation mode in which a heat exchanger and a sensible heat exchanger are installed in series, and a first ventilation mode in which total heat is exchanged and a second ventilation mode in which only sensible heat is exchanged, depending on whether or not the total heat exchanger rotates. A ventilation system with a heat exchanger, characterized in that it can be switched by.