JPS62138132U

JPS62138132U -

Info

Publication number: JPS62138132U
Application number: JP2505586U
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、第１図の熱交
換器付換気装置の概略側面図、第３図は、本考案
の熱交換器付換気装置の他の実施例を示す概略平
面図、第４図は、従来の熱交換器付換気装置を示
す概略平面図、第５図は、第４図の熱交換器付換
気装置における空気線図である。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：全熱交換器、３５
：顕熱交換器、４０：空気室、４５：第１の吸入
口、４７：第２の吸入口、４９：排気口、５１：
給気口、５３：排気用送風機、５５：給気用送風
機、５７：給気路ダンパ、５９：排気路ダンパ、
６３：給気通路、６５：排気通路、６７，６８：
温度・湿度センサ、６９：制御回路。 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 side view of the ventilation device with a heat exchanger of FIG. 1, and FIG. FIG. 4 is a schematic plan view showing another embodiment of the invented ventilation device with a heat exchanger. FIG. 5 is a schematic plan view showing a conventional ventilation device with a heat exchanger. FIG. It is a psychrometric diagram in the attached ventilation device. 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 exchanger, 35
: Sensible heat exchanger, 40: Air chamber, 45: First suction port, 47: Second suction port, 49: Exhaust port, 51:
Air supply port, 53: Exhaust blower, 55: Supply air blower, 57: Air supply path damper, 59: Exhaust path damper,
63: Air supply passage, 65: Exhaust passage, 67, 68:
Temperature/humidity sensor, 69: Control circuit.

Claims

[Scope of utility model registration request]

A total heat exchanger and a sensible heat exchanger are installed in parallel between the air supply passage that introduces outside air into the room and the exhaust passage that brings indoor air outside to perform mutual heat exchange between the introduced air and the extracted air. 1. A ventilation system with heat exchange, characterized in that dampers are provided in each of the air supply passage and the exhaust passage in order to selectively use the total heat exchanger and the sensible heat exchanger.